derecho · derecho july 2, 2012 by mark memmott national oceanic and atmospheric administration...

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Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned a new word on Saturday, thanks to Korva's postabout the devastating storm that has left millions without powerfrom Ohio east through the mid-Atlantic states: Derecho. Now, we'd never heard that word before so we went in search of more about it. According to the National Oceanic and Atmospheric Administration's Derecho Facts Page: — "A derecho (pronounced similar to "deh-REY-cho" in English ... ) is a widespread, long-lived wind storm that is associated with a band of

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Page 1: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

Derecho

July 2, 2012 by MARK MEMMOTT

National Oceanic and Atmospheric Administration

Where you're most likely to be in the path of a derecho, and how often.

We learned a new word on Saturday, thanks to Korva's postabout the devastating storm that has left millions without powerfrom Ohio east through the mid-Atlantic states:

Derecho.

Now, we'd never heard that word before so we went in search of more about it. According to the National Oceanic and Atmospheric Administration's Derecho Facts Page:

— "A derecho (pronounced similar to "deh-REY-cho" in English ... ) is a widespread, long-lived wind storm that is associated with a band of

Page 2: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

rapidly moving showers or thunderstorms. Although a derecho can produce destruction similar to that of tornadoes, the damage typically is directed in one direction along a relatively straight swath. As a result, the term 'straight-line wind damage' sometimes is used to describe derecho damage. By definition, if the wind damage swath extends more than 240 miles ... and includes wind gusts of at least 58 mph ... or greater along most of its length, then the event may be classified as a derecho. "

— "The word 'derecho' was coined by Dr. Gustavus Hinrichs, a physics professor at the University of Iowa, in a paper published in the American Meteorological Journal in 1888."

— "Derechos are associated with bands of showers or thunderstorms (collectively referred to as 'convection') that assume a curved or bowed shape. The bow-shaped storms are called bow echoes. ... Derecho winds are the product of what meteorologists call 'downbursts.' A downburst is a concentrated area of strong wind produced by a convective downdraft. Downbursts have horizontal dimensions of about 4 to 6 miles (8 to 10 kilometers), and may last for several minutes."

— "Derechos in the United States are most common in the late spring and summer (May through August), with more than 75% occurring between April and August. ... [They] most commonly occur along two axes. One extends along the 'Corn Belt' from the upper Mississippi Valley southeast into the Ohio Valley, and the other from the southern Plains northeast into the mid Mississippi Valley."

Note: All Reports Are Considered Preliminary

Unfiltered Reports (Google Maps) Filtered Reports (Google Maps) (More Info)

Page 3: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

Filtered Tornado Reports (CSV) (Raw Tornado CSV)(?)

Time

Location County State Lat Lon Comments

2210

NEWCOMERSTOWN TUSCARAWAS OH 4027 8160 TORNADO ON GROUND UNCONFIRMED (PBZ)

2220

NEWCOMERSTOWN TUSCARAWAS OH 4027 8160 TORNADO ON GROUND UNCONFIRMED (PBZ)

Filtered Hail Reports (CSV) (Raw Hail CSV)(?)

Time Size Location County State Lat Lon Comments 1654 100 CRETE WILL IL 4145 8762 (LOT)

1655 100 2 S SOUTH HOLLAND COOK IL 4157 8760 I-80 AND I-394 (LOT)

1812 100 BREMEN MARSHALL IN 4145 8615 (IWX)

1845 100 4 E LAFAYETTE TIPPECANOE IN 4041 8679 MOSTLY PEA SIZE HAIL BUT SOME LARGER.(IND)

1850 175 SE PINE VILLAGE WARREN IN 4045 8725 GOLF BALL ... OR SLIGHTLY LARGER ... HAIL SE OF PINE VILLAGE. (IND)

1915 125 7 ENE ATTICA FOUNTAIN IN 4033 8712 ESTIMATED 50 MPH WIND GUSTS. (IND)

1924 100 PLEASANT MILLS ADAMS IN 4078 8484 (IWX)

1925 300 8 NNW DANVILLE VERMILION IL 4025 8768 (ILX)

2006 100 DE SOTO DALLAS IA 4153 9401

ESTIMATED QUARTER SIZE HAIL AND ESTIMATED 50 MPH WIND AT DE SOTO EXIT ON I-80. (DMX)

2043 200 MARYSVILLE UNION OH 4024 8337 (ILN)

2047 175 1 E MARION MARION OH 4058 8311 (CLE)

2110 175 3 WNW LEXINGTON MORROW OH 4069 8264 GOLF BALL HAIL AT MID OHIO RACE TRACK.(CLE)

Page 4: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

2123 250 NEWTON JASPER IA 4170 9305 (DMX)

2125 100 DAAQUAM AROOSTOOK ME 4660 7001 QUARTER SIZE HAIL PERSISTED FOR ABOUT 20 MINUTES. (CAR)

2155 175 CHESTER LAKE SD 4389 9693

HAIL STARTED OUT AS QUARTER SIZED, BUT THEN INCREASED TO GOLFBALL SIZED A LITTLE BEFORE 5 PM.(FSD)

2206 100 CAMBRIDGE GUERNSEY OH 4003 8159 (PBZ)

2206 175 5 NE NEW SWEDEN AROOSTOOK ME 4699 6803 GOLF BALL SIZED HAIL IN CONNOR (CAR)

2219 175 SMITHFIELD JEFFERSON OH 4027 8078 (PBZ)

2230 100 WOODSFIELD MONROE OH 3976 8112 (PBZ)

2230 100 OLD WASHINGTON GUERNSEY OH 4004 8144 NUMEROUS STRUCTURAL DAMAGE. NUMEROUS TREES DOWN (PBZ)

2236 175 WASHBURN AROOSTOOK ME 4679 6816 (CAR)

2247 100 4 NE TRENT MOODY SD 4395 9659 (FSD)

2310 100 3 ENE CORNVILLE SOMERSET ME 4485 6962 (GYX)

2322 100 FORT FAIRFIELD AROOSTOOK ME 4677 6783 QUARTER SIZE HAIL AND TREES DOWN.(CAR)

2328 100 BRIDGEPORT HARRISON WV 3929 8023 EVENT OCCURRED BETWEEN 715PM 06/29/2012 (RLX)

2348 100 CLARKSBURG HARRISON WV 3929 8038 EVENT OCCURRED 724 PM 06/29/2012 (RLX)

2358 100 5 NNW PAINTSVILLE JOHNSON KY 3788 8284 (JKL)

0010 100 ALBION KENNEBEC ME 4453 6944 1 INCH ... QUARTER SIZE HAIL (GYX)

0011 150 5 NNW HOLLAND PIPESTONE MN 4415 9624 (FSD)

0035 100 1 N RAINSBURG BEDFORD PA 3991 7852 QUARTER-SIZED HAIL REPORTED JUST NORTH OF RAINSBURG. (CTP)

0049 150 2 E THOMAS BUREAU IL 4152 8978 MOST STONES .5 TO 1.O INCH IN DIAMETER. (DVN)

0114 100 1 S RIDGELEY ALLEGANY MD 3963 7877 SPOTTER REPORTS POWER OUT THROUGHOUT CUMBERLAND CITY(LWX)

0116 100 MEDIAPOLIS DES MOINES IA 4101 9116 NICKEL TO QUARTER SIZE HAIL. (DVN)

0135 100 1 ESE ANTIETAM WASHINGTON MD 3941 7772 NICKELS TO QUARTER(LWX)

0207 100 2 N WASHINGTON WASHINGTON IA 4133 9169 ON ROUTE G36 NEAR THE RIVERSIDE EXIT. NICKEL TO QUARTER SIZED HAIL. (DVN)

0220 175 2 WSW GREEN VALLEY

FREDERICK MD 3933 7727

MOSTLY SMALLER HAIL ... BUT AT LEAST 1 MINUTE PERIOD OF GOLFBALL SIZED HAIL. DAMAGE TO VEHICLES.(LWX)

0231 100 2 WSW GARRISONVILLE

STAFFORD VA 3847 7746 QUARTER SIZED HAIL ON SHELTON SHOP ROAD. (LWX)

0239 175 1 WSW BROOKEVILLE MONTGOMERY MD 3917 7708 TREES DOWN. (LWX)

0322 100 HAMILTON BALTIMORE CITY

MD 3934 7655 SEVERAL BRANCHES AND SOME TREES DOWN.(LWX)

0333 100 4 ENE NICHOLS MUSCATINE IA 4150 9124 MOSTLY NICKEL SIZE WITH SOME QUARTER SIZE HAIL. (DVN)

0415 175 NEWARK NEW CASTLE DE 3968 7576 (PHI)

0423 100 ABSECON ATLANTIC NJ 3943 7450 (PHI)

Page 5: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

0437 100 BOURBONNAIS KANKAKEE IL 4116 8788 (LOT)

0505 125 EGG HARBOR CITY ATLANTIC NJ 3956 7460 (PHI)

0635 175 1 E WILLISTON WILLIAMS ND 4815 10360 (BIS)

0701 150 WILLISTON WILLIAMS ND 4815 10363 LASTED 5 MINUTES(BIS)

0848 100 PARSHALL MOUNTRAIL ND 4795 10214 QUARTER SIZED HAIL OCCURRING AT TIME OF CALL. (BIS)

Filtered Wind Reports (CSV) (Raw Wind CSV)(?)

Time Speed Location County State Lat Lon Comments

1410 UNK LOUISA LOUISA VA 3802 7800

SEVERAL LARGE TREES ... POWER POLES ... POWER LINES AND BRANCHES DOWN COUNTY WIDE IN LOUISA COUNTY. TREES REPORTED DOWN ON HOMES AND CARS IN MINERAL. (AKQ)

1518 60 7 S FAULKTON FAULK SD 4493 9913 STRONG WIND GUSTS TO 60 MPH WITH HEAVY RAIN (ABR)

1525 60 3 SE ROCHELLE LEE IL 4189 8902 AT I-88 AND I39(LOT)

1540 60 MIRANDA FAULK SD 4497 9896 60 MPH GUSTS REPORTED NEAR MIRANDA (ABR)

1545 62 MAPLE PARK KANE IL 4191 8859 I-88 AND KESLINGER RD (LOT)

1554 UNK GENEVA KANE IL 4188 8831 SEVERAL TREES DOWN ON VEHICLES AND POWER LINES (LOT)

1555 74 FRANKLIN/J_B_ROSE ISLE OF WIGHT

VA 3670 7690 (AKQ)

1556 63 FORT EUSTIS CITY OF NEWPORT N

VA 3713 7662 (AKQ)

1630 UNK GENEVA KANE IL 4188 8831 POWER LINES DOWN. ESTIMATED WIND SPEEDS 60 MPH. (LOT)

1715 76 2 WNW POTTAWATTOMIE PAR

LMZ046 IN 4174 8691 (IWX)

1720 UNK MICHIGAN CITY LA PORTE IN 4171 8690

NEWS MEDIA REPORTS TREES DOWN THROUGHOUT MICHIGAN CITY. TIME ESTIMATED FROM RADAR. (IWX)

1742 62 4 NW SOUTH BEND ST. JOSEPH IN 4170 8631 (IWX)

1757 UNK CULVER MARSHALL IN 4122 8642

SMALL TO MEDIUM SIZED BRANCHES DOWN. WOODEN GOLF COURSE SIGN BLOWN DOWN.(IWX)

1801 UNK MISHAWAKA ST. JOSEPH IN 4166 8616 LARGE TREE ON TOP OF A CAR BLOCKING THE STREET (IWX)

1804 UNK ELKHART ELKHART IN 4168 8598

MULTIPLE REPORTS OF 4 INCH DIAMETER TREE LIMBS DOWN. POWER OUTAGES AT SR15 AND US20. (IWX)

1805 UNK NAPPANEE ELKHART IN 4144 8600 LARGE TREE DOWN ACROSS THE ROAD. POWER LINES DOWN.(IWX)

1806 65 ROCHESTER FULTON IN 4106 8622 MANY TREES AND TREE LIMBS DOWN IN THE COUNTY. (IWX)

1808 UNK ROCHESTER FULTON IN 4106 8622

STATE POLICE REPORTS TREES DOWN AND WIDESPREAD POWER OUTAGES IN ROCHESTER. TIME ESTIMATED

Page 6: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

FROM RADAR. (IWX)

1816 61 4 SE GOSHEN ELKHART IN 4153 8579 (IWX)

1819 UNK WINONA LAKE KOSCIUSKO IN 4123 8582

FOR APPROXIMATELY 7 MINUTES WIND BLEW AN ESTIMATED 65 TO 70 MPH ... .MULTIPLE TREES DOWN AND MULTIPLE TREE LIMBS ARE DOWN. (IWX)

1820 60 TIPPECANOE MARSHALL IN 4121 8611 ESTIMATED 60 MPH WIND GUST WITH MULTIPLE SMALL TREE LIMBS DOWN (IWX)

1820 UNK 2 SE SYRACUSE KOSCIUSKO IN 4141 8573 2FT DIAMETER OAK TREE DOWN ON HOUSE ON N. OGDEN PT ROAD(IWX)

1832 UNK DENVER MIAMI IN 4087 8608

PARTIALLY CRACKED TREE WAS BLOWN OVER ONTO HOUSE AT 935 N AND WARSAW TRAIL N(IWX)

1834 UNK COLUMBIA CITY WHITLEY IN 4116 8549

MULTIPLE TREES DOWN THROUGHOUT THE COUNTY. PEA SIZED HAIL. POWER LINES DOWN. 2 HOUSE FIRES AS A RESULT. (IWX)

1838 65 5 SSW LEO-CEDARVILLE

ALLEN IN 4115 8505 (IWX)

1840 UNK DELPHI CARROLL IN 4058 8667

TREES AND POWER LINES REPORTED DOWN AT SEVERAL SPOTS ACROSS THE COUNTY. TIME ESTIMATED FROM RADAR DATA. (IND)

1840 70 2 NW BUNKER HILL MIAMI IN 4068 8613

ESTIMATED 70 MPH WIND GUST NEAR GRISSOM AFB. SHINGLES BLOW OFF OF A ROOF. (IWX)

1840 60 2 NE WABASH WABASH IN 4082 8580 MEASURED AT WABASH COUNTY CENTRAL DISPATCH (IWX)

1841 UNK 3 W MENTONE FULTON IN 4117 8609

SEVERAL LARGE BRANCHES DOWN AND ONE TREE DOWN NEAR MENTONE ON STATE ROAD 19 (IWX)

1842 UNK 3 SSW ANDREWS HUNTINGTON IN 4083 8562 TREE DOWN ON DIVISION ROAD AND ON 300W NEAR 1100 N(IWX)

1843 64 COLUMBIA CITY WHITLEY IN 4116 8549 LARGE UPROOTED TREE WITH 64 MPH WIND GUST (IWX)

1845 UNK AMBOY MIAMI IN 4060 8593

TREE BRANCHES DOWN BLOCKING SECONDARY ROADS IN THE TOWN OF AMBOY (IWX)

1850 UNK 3 NE NINE MILE ALLEN IN 4101 8519

30 TREES DOWN IN ONE PARK MANY CLOSE TO 2 FEET IN DIAMETER. 3 OF THE TREES FELL ON CARS. (IWX)

1850 UNK LAOTTO NOBLE IN 4129 8520 LARGE TREE ACROSS 205. ROAD CLOSED.(IWX)

1850 UNK ASHLEY DEKALB IN 4153 8507

REPORT OF TREES UPROOTED AND LIMBS DOWN IN ASHLEY. TIME ESTIMATED FROM RADAR. (IWX)

1854 91 5 SW FORT WAYNE ALLEN IN 4098 8519 MEASURED 91 MPH GUST AT FORT WAYNE INTERNATIONAL AIRPORT (IWX)

1858 UNK LIBERTY CENTER WELLS IN 4070 8528 TREES AND POWER LINES

Page 7: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

DOWN (IWX)

1900 64 1 W MARION GRANT IN 4056 8568 AT CORNER OF SR18 AND 325W. ALSO FLAGPOLES DOWN IN MARION. (IWX)

1900 88 5 NE FORT WAYNE ALLEN IN 4113 8507

SIDING BLOWN OFF HOUSES ... LARGE OAK TREE LIMBS DOWN ... PEA SIZED HAIL AS WELL (IWX)

1905 UNK 3 E SHARPSVILLE TIPTON IN 4038 8603 POWER OUT AT TRI-CENTRAL HIGH SCHOOL(IND)

1905 UNK DECATUR ADAMS IN 4083 8493

MASSIVE DAMAGE THROUGH THE ENTIRE NORTH PART OF ADAMS COUNTY WITH INTERMITTENT DAMAGE THROUGHOUT. SMALL FIRES ... TRUCKS BLOWN OVER ... TREES DOWN ... AND ROOFS BLOWN OFF IN (IWX)

1905 UNK 4 NE FORT WAYNE ALLEN IN 4112 8508

8-10 INCH TREE LIMBS DOWN. 30 FEET OF WOODEN FENCE BLOWN DOWN. 8 FOOT BY 12 FOOT SHED TURNED OVER. (IWX)

1908 UNK HARTFORD CITY BLACKFORD IN 4045 8537

WINDOWS BLOWN IN THROUGHOUT COUNTY. ROOFS BLOWN OFF OF BARNS. TENT DOWN AT THE FAIRGROUNDS. 3 TO 5 FOOT TREES DOWN. SHINGLES BLOWN OFF ROOFS. SIDING OFF BUILDINGS. WELC(IWX)

1908 58 2 SE BLUFFTON WELLS IN 4072 8514 TREES DOWN (IWX)

1908 UNK MONROEVILLE ALLEN IN 4097 8487 WIDESPREAD TREE DAMAGE. NO POWER IN TOWN. (IWX)

1913 UNK KOKOMO HOWARD IN 4048 8613 TREES AND POWER LINES DOWN (IND)

1915 65 2 E DECATUR ADAMS IN 4083 8490 (IWX)

1915 63 3 E SAINT JOHNS DE KALB IN 4131 8506 (IWX)

1917 UNK ANTWERP PAULDING OH 4118 8474 WIDESPREAD LARGE TREES DOWN. POSSIBLE STRUCTURAL DAMAGE IN TOWN. (IWX)

1920 UNK WINDFALL TIPTON IN 4036 8596 EMPTY 500 GALLON CAPACITY WATER TANK BLOWN APPROX 1000 FEET (IND)

1920 59 2 WNW CONVOY VAN WERT OH 4093 8474 (IWX)

1922 84 PAULDING PAULDING OH 4114 8458 MEASURED IN THE TOWN OF PAULDING (IWX)

1930 UNK CAYUGA VERMILLION IN 3995 8746 POWER LINE DOWN. TIME ESTIMATED VIA RADAR. (IND)

1930 UNK 3 NE FISHERS HAMILTON IN 3998 8598 POWER OUT FROM OUTFLOW WINDS AT SR37 AND 146TH ST.(IND)

1930 UNK MUNCIE DELAWARE IN 4020 8539

TREES DOWNED AT WASHINGTON AND DICKS STREET WITH GUST FRONT. TIME APPROXIMATED TO BE 330 PM BY SPOTTER.(IND)

1930 UNK ROCKFORD MERCER OH 4069 8465 CHURCH STEEPLE KNOCKED OVER. POWER LINES ALSO DOWN.(ILN)

1931 UNK LAOTTO NOBLE IN 4129 8520 LARGE TREE ACROSS 205.

Page 8: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

ROAD CLOSED.(IWX)

1932 80 VERSAILLES DARKE OH 4022 8448 (ILN)

1935 UNK 5 N CLINTON VERMILLION IN 3973 8740 TREES DOWN IN HILLSDALE. TIME ESTIMATED BY RADAR.(IND)

1936 UNK LIMA ALLEN OH 4074 8411

80 FOOT PINE TREE SNAPPED 20 FEET UP. CORNER OF 7TH STREET AND MAIN STREET.(IWX)

1936 UNK DELPHOS ALLEN OH 4084 8434

80 FOOT PINE TREE SNAPPED 20 FEET UP. CORNER OF 7TH STREET AND MAIN STREET.(IWX)

1937 83 4 ESE COLDWATER MERCER OH 4047 8456 MEASURED ALONG GUADALUPE RD. (ILN)

1937 UNK ST. MARYS AUGLAIZE OH 4054 8439 SEVERAL POWER AND PHONE POLES DOWN. ROOF TORN OFF A MOBILE HOME. (ILN)

1937 UNK VAN WERT VAN WERT OH 4087 8458

HUNDREDS OF TREES DOWN COUNTYWIDE ... WIDESPREAD POWER OUTAGES WITH ROOFS OFF OF MANY HOMES. CARS AND TRUCKS FLIPPED ACROSS PORTIONS OF THE COUNTY. (IWX)

1939 60 1 S ALEXANDRIA MADISON IN 4024 8568 (IND)

1941 60 MUNCIE DELAWARE IN 4020 8539 VERY HEAVY RAIN.(IND)

1942 82 1 W WAPAKONETA AUGLAIZE OH 4057 8421 (ILN)

1944 76 2 WSW ANTWERP PAULDING OH 4117 8477 MEASURED ON US24 AT THE INDIANA STATE LINE. (IWX)

1945 60 INDIANAPOLIS MARION IN 3978 8615

MEASURED 60 MPH GUST WITH GUST FRONT. LARGE TREE DOWN ON BUTLER UNIVERSITY CAMPUS ALONG WITH TENTS BLOWN OVER. TIME ESTIMATED FROM RADAR. (IND)

1945 UNK 3 SE RIDGEVILLE RANDOLPH IN 4026 8499 SHINGLES BLOWN OFF GARAGE ROOF (IND)

1945 UNK YORKSHIRE DARKE OH 4033 8450 TREES DOWN. TIME ESTIMATED FROM RADAR. (ILN)

1945 64 3 NNW CONVOY VAN WERT OH 4095 8473 (IWX)

1946 UNK 2 E ANDERSON MADISON IN 4009 8565 MINOR TREE LIMBS DOWN (IND)

1947 UNK NEW CASTLE HENRY IN 3992 8536 ROOF OF BUILDING BLOWN DOWN NEAR 9TH AND NEW YORK (IND)

1950 UNK FORT LORAMIE SHELBY OH 4035 8437 TREES DOWN (ILN)

1950 UNK 2 NW RICE DEFIANCE OH 4117 8432

REPORT OF A SECOND STORY COLLAPSE OF A HOME AND A BLOWN DOWN BARN IN THE EXTREME SOUTHEAST PORTION OF DEFIANCE COUNTY. TIME ESTIMATED FROM RADAR. (IWX)

1954 UNK GREENVILLE DARKE OH 4010 8462 LARGE LIMBS DOWN. ESTIMATED 70-75 MPH WINDS. (ILN)

1955 78 COLUMBUS GROVE PUTNAM OH 4092 8406 SWING SET DESTROYED(IWX)

1955 UNK 1 S OTTAWA PUTNAM OH 4100 8405 ROOF BLOWN OFF FACTORY. TREES UPROOTED. (IWX)

Page 9: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

1955 73 NAPOLEON HENRY OH 4139 8413 TREE LIMBS DOWN AND PEA SIZED HAIL (IWX)

1958 UNK SIDNEY SHELBY OH 4029 8416 3-4 INCH LIMBS DOWN.(ILN)

2000 70 BEAVERCREEK GREENE OH 3973 8406 1 FOOT DIAMETER TREE SNAPPED. (ILN)

2000 60 LIMA ALLEN OH 4074 8411 POWER LINES AND SMALL LIMBS DOWN THROUGHOUT TOWN(IWX)

2000 70 ADA HARDIN OH 4077 8382 (ILN)

2000 UNK ADA HARDIN OH 4077 8382 LARGE TREE BRANCHES DOWN. (ILN)

2002 60 GREENFIELD HANCOCK IN 3979 8577 (IND)

2002 UNK RICHMOND WAYNE IN 3983 8489

AT LEAST 2 REPORTS OF ROOFS BLOWN OFF BUILDINGS IN RICHMOND. NUMEROUS REPORTS OF TREES, LIMBS AND POWER LINES DOWN IN WAYNE COUNTY. (ILN)

2002 UNK MUNCIE DELAWARE IN 4020 8539 TREES ... TREE LIMBS AND POWER LINES NEAR 28 AND HWY 3 (IND)

2002 61 1 W SIDNEY SHELBY OH 4029 8418 (ILN)

2003 63 1 S KENTON HARDIN OH 4063 8361 (ILN)

2004 UNK NEW PARIS PREBLE OH 3986 8479 NUMEROUS TREES AND LARGE LIMBS DOWN(ILN)

2005 UNK WESTFIELD HAMILTON IN 4005 8613 ONE TREE DOWN ABOUT 1 FOOT IN DIAMETER(IND)

2005 UNK 8 NW WINCHESTER RANDOLPH IN 4025 8508 SEVERAL BUILDINGS HEAVILY DAMAGED NEAR STATE ROAD 1 AND STATE ROAD 28 (IND)

2006 UNK 2 E ANDERSON MADISON IN 4009 8565 MINOR TREE LIMBS DOWN (IND)

2010 60 INDIANAPOLIS MARION IN 3978 8615 TREE LIMBS AND TENTS BLOWN DOWN ON BUTLER CAMPUS (IND)

2010 UNK MCCOMB HANCOCK OH 4111 8379 8-10 INCH TREE DOWN.(CLE)

2010 64 3 SE NEW BAVARIA HENRY OH 4117 8413 (IWX)

2013 UNK ST. PARIS CHAMPAIGN OH 4013 8396 ROOF DAMAGE THROUGHOUT THE CITY.(ILN)

2014 UNK ENGLEWOOD MONTGOMERY OH 3986 8431 SEVERAL LARGE TREE BRANCHES DOWN. (ILN)

2014 UNK KENTON HARDIN OH 4064 8361 NUMEROUS TREES DOWN ... SOME ON CARS.(ILN)

2015 UNK BELLEFONTAINE LOGAN OH 4036 8376 LARGE TREE BRANCHES DOWN. (ILN)

2015 UNK JENERA HANCOCK OH 4090 8373 TREES DOWN. (CLE)

2017 UNK INDIANAPOLIS MARION IN 3978 8615 POWER LINES DOWN(IND)

2018 82 KDAY DAYTON COX APT

MONTGOMERY OH 3990 8422 (ILN)

2019 UNK CAMBRIDGE CITY WAYNE IN 3981 8517 TREES AND POWER LINES DOWN FROM DUBLIN TO CAMBRIDGE CITY. (ILN)

2021 UNK EATON PREBLE OH 3975 8463 LARGE TREES DOWN(ILN)

2024 80 1 NE BELLEFONTAINE

LOGAN OH 4037 8374 OHIO DOT SENSOR.(ILN)

2025 UNK 2 SW KIRBY WYANDOT OH 4079 8345

DAMAGE OCCURRED ACROSS MUCH OF JACKSON TOWNSHIP IN SOUTHWEST WYANDOT COUNTY. THE ROOF WAS

Page 10: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

BLOWN OFF OF A COUPLE OF BARNS. ROOF SHINGLES AND SHEET METAL WAS BLOWN OFF SE (CLE)

2025 UNK FOREST HARDIN OH 4080 8351 TREES DOWN. TIME CORRECTED FROM AM TO PM. (ILN)

2025 84 FINDLAY HANCOCK OH 4104 8364 (CLE)

2027 UNK SPRINGFIELD CLARK OH 3993 8380 LARGE BRANCHES DOWN(ILN)

2027 UNK NORTH LEWISBURG CHAMPAIGN OH 4022 8356 NUMEROUS 4 INCH PLUS LIMBS DOWN. DAMAGE TO SMALL SHED. (ILN)

2028 UNK 2 N RUSHVILLE RUSH IN 3964 8545 NUMEROUS TREES AND POWER LINES DOWN.(IND)

2030 UNK DAYTON MONTGOMERY OH 3978 8420 STRUCTURAL DAMAGE AT DAYTON MALL. (ILN)

2031 60 EATON PREBLE OH 3975 8463 (ILN)

2032 UNK 2 W SOUTHPORT MARION IN 3966 8615 TREE DOWN ON ROAD NEAR 37 (IND)

2034 UNK 1 NNW DES MOINES POLK IA 4159 9362

5 INCH DIAMETER TREE LIMB DOWN AT THE INTERSECTION OF 5TH AVE AND WATSON POWELL. TIME ESTIMATED BY RADAR.(DMX)

2035 UNK 6 WNW MARION MARION OH 4062 8323 SEVERAL TREES AND LIMBS DOWN. (CLE)

2036 UNK FRANKLIN WARREN OH 3955 8430 TWO TREES DOWN (ILN)

2037 60 CENTERVILLE MONTGOMERY OH 3964 8414 (ILN)

2037 60 1 NE XENIA GREENE OH 3970 8393 (ILN)

2037 UNK 2 NW LONDON MADISON OH 3991 8347 LARGE TREE DOWN ON A SIDE OF A HOUSE(ILN)

2037 UNK BELLEFONTAINE LOGAN OH 4036 8376

NUMEROUS LARGE TREES AND LIMBS ARE DOWN THROUGHOUT THE COUNTY. POWER LINES DOWN. 2 HOUSE FIRES.(ILN)

2037 UNK VANLUE HANCOCK OH 4098 8348 TREES DOWN. (CLE)

2040 UNK XENIA GREENE OH 3969 8394 LARGE TREE BRANCHES DOWN. (ILN)

2042 UNK 1 SE MILFORD DECATUR IN 3934 8561 TREE DOWN ... 1 1 2 TO 2 FEET IN DIAMETER (IND)

2044 UNK MARYSVILLE UNION OH 4024 8337 LARGE TREE LIMBS DOWN (ILN)

2044 UNK 3 SW NEW RIEGEL SENECA OH 4102 8336 NUMEROUS TREES DOWN, NO POWER. (CLE)

2045 UNK MONROE BUTLER OH 3945 8435 LARGE TREE DOWN ON LEBANON STREET (ILN)

2046 63 KMWO MIDDLETOWN APT

BUTLER OH 3953 8440 (ILN)

2047 UNK HAMILTON BUTLER OH 3939 8456 2 LARGE TREES DOWN.(ILN)

2047 64 KDLZ DELAWARE APT DELAWARE OH 4028 8311 (ILN)

2050 UNK DELAWARE DELAWARE OH 4030 8308 TREES DOWN AND POWER LINES DOWN (ILN)

2053 82 KOSU OSU AIRPORT FRANKLIN OH 4008 8307 (ILN)

2054 62 MARION MARION OH 4058 8313 ODOT GARAGE SENSOR.(CLE)

2055 UNK PEEBLES ADAMS OH 3895 8341 TREES DOWN AND POWER OUT. (ILN)

2055 UNK MASON WARREN OH 3936 8431 LARGE TREE DOWN(ILN)

2057 69 HARRISON HAMILTON OH 3925 8479 NEAR INTERSTATE 74(ILN)

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2059 UNK MOUNT STERLING MADISON OH 3972 8327 BRICK STRUCTURE IN DOWNTOWN AREA WITH A ROOF OFF (ILN)

2059 63 2 WSW BRIDGEVILLE MUSKINGUM OH 3996 8190 (PBZ)

2100 UNK MADEIRA HAMILTON OH 3918 8437 LARGE TREE LIMBS DOWN. (ILN)

2100 UNK BRIGHT DEARBORN IN 3920 8486 TREES DOWN (ILN)

2100 67 KILN WILMINGTON APT

CLINTON OH 3943 8379 (ILN)

2100 80 3 WNW MOUNT GILEAD

MORROW OH 4057 8289 70-80 MPH ESTIMATED GUST IN EDISON.(CLE)

2102 UNK GALION CRAWFORD OH 4073 8279 WALL OF ATTACHED GARAGE BLOWN OUT/DAMAGED. (CLE)

2103 UNK GOSHEN CLERMONT OH 3923 8416 TREE UPROOTED. TIME CORRECTED FROM 530 PM TO 503 PM. (ILN)

2103 UNK 3 SSE WILMINGTON CLINTON OH 3940 8382

ONE LARGE TREE, ONE SMALL TREE AND NUMEROUS BRANCHES DOWN ON BERLIN RD.(ILN)

2103 UNK WASHINGTON COURT HOUSE

FAYETTE OH 3954 8343

LARGE 100 YEAR OLD TREE UPROOTED. NUMEROUS TREES AND BRANCHES DOWN AROUND FAYETTE COUNTY. THREE SEMI TRUCKS OVERTURNED ON I-71.(ILN)

2103 UNK COLUMBUS FRANKLIN OH 3999 8299 LARGE TREES DOWN.(ILN)

2105 65 MADEIRA HAMILTON OH 3918 8437 SHUTTER OFF HOUSE. POWER LINES DOWN.(ILN)

2105 UNK NEW ALBANY FRANKLIN OH 4008 8281 LARGE TREES DOWN.(ILN)

2105 UNK 8 NE MOUNT GILEAD MORROW OH 4063 8273 SIDING OFF OF TWO HOMES. (CLE)

2107 83 3 NNE GAHANNA FRANKLIN OH 4006 8286 NUMEROUS TREES DOWN(ILN)

2108 60 3 SSW NEWTON JASPER IA 4165 9308 3 MILES ESE OF METZ(DMX)

2110 75 1 W DUBLIN FRANKLIN OH 4012 8315 POLES SNAPPED AND WIRES DOWN (ILN)

2110 60 3 WNW LEXINGTON MORROW OH 4069 8264 AT MID OHIO RACE TRACK. (CLE)

2111 66 KLCK RICKENBACKER APT

FRANKLIN OH 3981 8293 AT RICKENBACKER AFB.(ILN)

2113 UNK 3 SSE LYNCHBURG HIGHLAND OH 3920 8378 SEVERAL TREES UPROOTED ALONG SR 135 NEAR ALLENSBURG.(ILN)

2113 UNK 7 WNW PELLA AIRPORT

MARION IA 4144 9307

VERY STRONG WINDS KNOCKED DOWN SEVERAL LARGE LIMBS JUST NORTH OF LAKE RED ROCK. SPOTTER ESTIMATED WINDS IN EXCESS OF 60 MPH.(DMX)

2115 UNK FAYETTEVILLE BROWN OH 3919 8393 TREES DOWN. (ILN)

2115 UNK BLUE ASH HAMILTON OH 3925 8438 LARGE TREE BRANCHES DOWN (ILN)

2115 UNK 2 N LANCASTER FAIRFIELD OH 3975 8260 TREES DOWN ... SHINGLES OFF THE ROOF. NO POWER.(ILN)

2115 66 2 SE JOHNSTOWN LICKING OH 4012 8266 (ILN)

2116 60 4 N NEW HAVEN ALLEN IN 4113 8503 (IWX)

2117 65 LEXINGTON RICHLAND OH 4068 8259 (CLE)

2119 59 2 E PELLA AIRPORT MARION IA 4140 9290 (DMX)

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2120 UNK MOUNT VERNON KNOX OH 4039 8248 TREES DOWN ON MAIN STREET AND A UTILITY POLE DOWN. (CLE)

2120 UNK DAAQUAM AROOSTOOK ME 4660 7001 SEVERAL LARGE TREES DOWN (CAR)

2121 UNK CIRCLEVILLE PICKAWAY OH 3960 8294 2 LARGE BRANCHES DOWN. (ILN)

2122 UNK GRANVILLE LICKING OH 4007 8250 TREES DOWN (ILN)

2123 UNK BELLVILLE RICHLAND OH 4062 8251 TREES DOWN. (CLE)

2125 UNK ALEXANDRIA CAMPBELL KY 3896 8438 NUMEROUS TREES DOWN(ILN)

2125 UNK 3 S DRY RUN HAMILTON OH 3906 8433 LARGE BRANCHES DOWN IN ANDERSON TOWNSHIP(ILN)

2125 UNK 2 N MARSHALL HIGHLAND OH 3918 8347

A GARAGE WAS DESTROYED ... NUMEROUS TREES WERE DOWNED ... AND A ROOF WAS TAKEN OFF A BARN. ONE HORSE WAS KILLED. (ILN)

2126 70 NEWARK LICKING OH 4007 8242 (ILN)

2127 UNK GREENFIELD HIGHLAND OH 3935 8339 TREE BRANCHES DOWN(ILN)

2130 UNK GOSHEN CLERMONT OH 3923 8416 TREE UPROOTED. TIME ESTIMATED (ILN)

2133 UNK 1 SSE GRINNELL AIRPORT

POWESHIEK IA 4170 9273

SEVERAL LARGE ROAD SIGNS AND LARGE TREE LIMBS DOWN NEAR INTERSTATE 80 SOUTH OF GRINNELL. QUARTER SIZE HAIL REPORTED AS WELL. (DMX)

2134 81 LANCASTER FAIRFIELD OH 3972 8260 (ILN)

2135 UNK AMANDA FAIRFIELD OH 3965 8274 LARGE TREES DOWN.(ILN)

2135 72 3 S GRINNELL POWESHIEK IA 4170 9273

MEASURED BY AN IOWA DOT RWIS SITE ON INTERSTATE 80. REPORTS OF A SEMI JACK KNIFED IN THE AREA AS WELL. (DMX)

2136 UNK N FELICITY CLERMONT OH 3884 8410

4-6 MILE STRETCH NORTH OF FELICITY WITH NUMEROUS TREES DOWN ALONG HIGHWAY(ILN)

2138 UNK MASSIEVILLE ROSS OH 3927 8297

NUMEROUS TREES AND POWER LINES DOWN IN MASSIEVILLE AND ELSEWHERE AROUND ROSS COUNTY (ILN)

2140 UNK GEORGETOWN BROWN OH 3887 8390 ONE TREE DOWN (ILN)

2140 UNK HILLSBORO HIGHLAND OH 3921 8361 POWER OUT. (ILN)

2140 UNK BREMEN FAIRFIELD OH 3971 8243 MULTIPLE TREES WERE REPORTED DOWN DUE TO THUNDERSTORM WINDS.(ILN)

2140 66 1 W MONTEZUMA POWESHIEK IA 4158 9255

PEAK WIND GUST MEASURED BY WEATHER STATION AT THE WATER TREATMENT PLANT. TIME ESTIMATED FROM RADAR. (DMX)

2141 60 CRITTENDEN GRANT KY 3878 8461 (ILN)

2142 UNK IDAHO PIKE OH 3909 8314 NUMEROUS TREES DOWN(ILN)

2144 UNK 1 WSW MORNING VIEW

KENTON KY 3883 8447 LARGE LIMBS DOWN.(ILN)

2145 UNK LOGAN HOCKING OH 3954 8240 LARGE TREE SNAPPED MIDWAY UP. NUMEROUS LARGE TREE BRANCHES DOWN. (ILN)

2145 UNK ZANESVILLE MUSKINGUM OH 3994 8201 MULTIPLE TREES DOWN.

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REPORT FROM ILN(PBZ)

2145 UNK BROOKLYN POWESHIEK IA 4173 9244

MANY TREES AND TREE LIMBS DOWN ACROSS THE CITY WITH SOME TREES ON ROOFS. TIME ESTIMATED FROM RADAR. (DMX)

2147 UNK 7 S MILLERSBURG HOLMES OH 4045 8192 SEVERAL TREES AND LIMBS DOWN IN CLARK.(CLE)

2147 UNK 1 W LOUDONVILLE ASHLAND OH 4063 8225 MULTIPLE TREES DOWN IN MOHICAN STATE PARK. (CLE)

2149 70 SPARTA GALLATIN KY 3868 8491

STAGING SET COLLAPSED AT KENTUCKY SPEEDWAY. CANOPIES BLOWN OVER. TIME ESTIMATED (ILN)

2149 UNK LOCUST GROVE ADAMS OH 3899 8338 NUMEROUS ROADS CLOSED ACROSS THE AREA DUE TO SNAPPED TREES. (ILN)

2150 62 NEW LEXINGTON PERRY OH 3971 8221 (RLX)

2150 UNK NEW LEXINGTON PERRY OH 3971 8221 LOTS OF TREES DOWN IN AND AROUND TOWN. TIME ESTIMATED BY RADAR. (RLX)

2150 UNK BLUE ROCK MUSKINGUM OH 3980 8189 MULTIPLE TREES DOWN. ROOF BLOWN OFF. GARAGE DESTROYED.(PBZ)

2150 UNK CAMBRIDGE GUERNSEY OH 4002 8159 STRUCTURAL DAMAGE(PBZ)

2155 70 1 NNW BROOKLYN POWESHIEK IA 4174 9245 HIGHEST GUST MEASURED THUS FAR BY KCCI SCHOOLNET SITE.(DMX)

2157 UNK COSHOCTON COSHOCTON OH 4026 8185 MULTIPLE TREES DOWN(PBZ)

2159 80 2 SSW LADORA IOWA IA 4173 9220 SPOTTER IA-4 (DVN)

2200 68 2 WSW BRIDGEVILLE MUSKINGUM OH 3996 8190 PEAK WIND GUST AT KZZV ASOS. (PBZ)

2200 UNK NORWICH MUSKINGUM OH 3998 8179 MULTIPLE TREES DOWN(PBZ)

2200 UNK WILLIAMSBURG IOWA IA 4167 9201 POWER POLE SNAPPED IN HALF ALONG COUNTRY ROAD M (DVN)

2200 60 S CHELSEA TAMA IA 4192 9239 WIND STILL GUSTING 50 TO 60 MPH AT 505 PM. (DMX)

2201 UNK 5 NNW MOUNT OLIVET

ROBERTSON KY 3860 8408

ROOF COMPLETELY RIPPED OFF BARN ON ROUTE 165 NEAR BRACKEN COUNTY LINE. NUMEROUS OTHER REPORTS OF BARNS DAMAGED AND TREES DOWNED ACROSS ROBERTSON COUNTY. TIME ESTIMATED (ILN)

2203 UNK MAYSVILLE MASON KY 3863 8378 ROOF DAMAGE TO PIZZA HUT. NUMEROUS TREES DOWN IN AREA. (ILN)

2204 UNK LUCASVILLE SCIOTO OH 3888 8300 SIGNIFICANT TREE DAMAGE AROUND THE CITY (ILN)

2205 60 2 WSW MAYSVILLE MASON KY 3862 8381 KENTUCKY MESONET(ILN)

2205 UNK 4 NE WEST UNION ADAMS OH 3883 8349 LARGE TREE DOWN ON TRAILER. (ILN)

2206 UNK RARDEN SCIOTO OH 3892 8324 TREES DOWN. STRUCTURAL DAMAGE INCLUDING ROOF DAMAGE. (ILN)

2210 UNK CAMBRIDGE GUERNSEY OH 4003 8159 NUMEROUS TREES DOWN(PBZ)

2210 70 LUZERNE BENTON IA 4191 9218 LUZERNE FIRE DEPARTMENT ESTIMATED WINDS 65 TO 70 MPH. RELAYED BY BENTON

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COUNTY EM. (DVN)

2212 64 ATHENS ATHENS OH 3931 8208 (RLX)

2215 UNK FALMOUTH PENDLETON KY 3867 8433 LARGE TREES DOWN(ILN)

2215 UNK AUGUSTA BRACKEN KY 3877 8400 TREES DOWN. (ILN)

2215 UNK JACKSON JACKSON OH 3905 8263 TWO FOOT DIAMERTER TREES DOWN IN JACKSON (RLX)

2215 UNK HIRAMSBURG NOBLE OH 3981 8160 NUMEROUS 80 FOOT PINE TREES SNAPPED OFF AT AROUND 35-40 FEET (PBZ)

2215 UNK NEWCOMERSTOWN TUSCARAWAS OH 4027 8161 NUMEROUS TREES DOWN(PBZ)

2215 UNK CARIBOU AROOSTOOK ME 4686 6801 SCATTERED TREE DAMAGE THROUGHOUT CARIBOU. (CAR)

2216 90 MARENGO IOWA IA 4180 9207 FROM IOWA COUNTY SHERIFF OFFICE (DVN)

2217 UNK BELLE PLAINE BENTON IA 4190 9227

POWER POLE DOWN IN TOWN. ELECTRICITY OUT. WINDS OVER 40 MPH FOR OVER 10 MINUTES NOW. (DVN)

2218 UNK FLEMINGSBURG FLEMING KY 3842 8374 TREES AND POWER LINES DOWN COUNTYWIDE. (JKL)

2219 75 W NORWAY BENTON IA 4190 9193 ESTIMATED 65 TO 75 MPH. WINDS OVER 60 MPH NOW FOR OVER 5 MINUTES. (DVN)

2220 UNK KINNICONICK LEWIS KY 3852 8334 TREES DOWN COUNTYWIDE. (ILN)

2223 UNK NELSONVILLE ATHENS OH 3946 8223 LARGE TREE DOWN IN NELSONVILLE OHIO. POWER IS OUT. (RLX)

2226 UNK SENECAVILLE GUERNSEY OH 3993 8146 MULTIPLE TREES DOWN(PBZ)

2226 58 CEDAR RAPIDS MUNICIPAL

LINN IA 4188 9172 (DVN)

2227 UNK WHEELERSBURG SCIOTO OH 3873 8285 STRUCTURAL DAMAGE.(ILN)

2227 UNK CELINA MERCER OH 4055 8457

ROOF OF STRUCTURE DAMAGED AND TREE DOWN ON CAMPER WITH ONE MINOR INJURY. EVENT OCCURRED AT FAIRGROUNDS. (ILN)

2227 UNK SW CEDAR RAPIDS LINN IA 4197 9167

POWER OUTAGES IN SOUTHWEST CEDAR RAPIDS. DAMAGE TO KIRKWOOD COMMUNITY COLLEGE OUTDOOR STAGE. (DVN)

2229 UNK FREEPORT HARRISON OH 4021 8127 TREES DOWN (PBZ)

2230 UNK CARLISLE NICHOLAS KY 3831 8404 SEVERAL TREES DOWN ACROSS THE COUNTY WITH SOME BLOCKING ROADS. (LMK)

2230 UNK LITTLE HOCKING WASHINGTON OH 3926 8170 LARGE TREES ... UP TO 2 FEET IN DIAMETER ... DOWN(RLX)

2230 UNK MARIETTA WASHINGTON OH 3942 8145 LARGE TREES DOWN(RLX)

2232 UNK 3 E PARKERSBURG WOOD WV 3926 8149

MULTIPLE TREES DOWN ... ENTRAPMENTS ... POWER OUTAGE THROUGH0UT COUNTY(RLX)

2235 UNK 4 N MOREHEAD ROWAN KY 3825 8344 NUMEROUS TREES DOWN ON ROCK FORK ROAD AND HIGHWAY 377.(JKL)

2235 70 1 NE MARION LINN IA 4205 9158 WIND GUSTS ESTIMATED 60-70 MPH. (DVN)

2239 UNK BELLE PLAINE BENTON IA 4190 9227 LARGE TREE SNAPPED AND

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COVERING AN ENTIRE STREET IN TOWN ... NEAR THE CORNER OF 13TH STREET AND 4TH AVENUE. (DVN)

2241 UNK OLIVE HILL CARTER KY 3835 8318 TREES DOWN. (RLX)

2241 UNK NEW HAVEN MASON WV 3899 8197

SPOTTER LOWELL ROGERS ... ROOF DAMAGE ... LARGE BRANCHES DOWN ... POWER OUT (RLX)

2243 UNK FLATWOODS GREENUP KY 3852 8272 LARGE TREES DOWN ... SOME ON CARS (RLX)

2243 70 CENTER POINT LINN IA 4219 9178 AT LEAST 70 MPH.(DVN)

2243 UNK CENTER POINT LINN IA 4219 9178 LARGE TREES DOWN. MINI VAN BLOWN OVER.(DVN)

2245 UNK POINT PLEASANT MASON WV 3885 8213

A STERNWHEELER NAMED THE GWENDYLEN SANK ON THE OHIO RIVER NEAR POINT PLEASANT. NO INJURIES OCCURED.(RLX)

2245 UNK CEDAR RAPIDS LINN IA 4197 9167 LARGE TREE LIMBS DOWN. (DVN)

2246 65 5 S MARTELLE JONES IA 4195 9136

WINDS OF 60 TO 65 MPH WINDS. REPORT RELAYED BY JONES COUNTY EMERGENCY MANAGER. (DVN)

2247 UNK RAVENSWOOD JACKSON WV 3896 8176

BRIDGE IN RAVENSWOOD ... WV WILL REMAIN CLOSED UNTIL FURTHER NOTICE DUE TO WIND DAMAGE (RLX)

2249 UNK POLKSVILLE BATH KY 3814 8366 NUMEROUS TREES DOWN.(JKL)

2250 68 2 S PRESTON BATH KY 3806 8375

WIND GUST MEASURED ON HOME WEATHER STATION. NUMEROUS TREES DOWN AT THE RESIDENCE. (JKL)

2250 UNK 3 SSE NORTH MIDDLETOWN

CLARK KY 3810 8409

*** 1 FATAL *** TREE FELL ON A MAN WHO WAS TRYING TO CLEAR THE ROAD OF SOME LIMBS THAT HAD FALLEN AFTER A GUST FRONT INITIALLY MOVED THROUGH THE AREA. (LMK)

2250 UNK 4 NW MOUNT STERLING

MONTGOMERY KY 3810 8400 TREES AND POWER LINES DOWN ON US 460. (JKL)

2251 UNK HUNTINGTON CABELL WV 3841 8243

WEST HUNTINGTON ... MULTIPLE LARGE TREES DOWN. EST WINDS 40 PLUS MPH (RLX)

2252 80 SPRINGVILLE LINN IA 4206 9144 RELAYED BY LINN COUNTY EMERGENCY MANAGEMENT. (DVN)

2254 UNK SPRINGVILLE LINN IA 4206 9144

OFF DUTY NWS EMPLOYEE REPORTED WIDESPREAD 6 TO 7 INCH TREE LIMBS DOWN IN TOWN. (DVN)

2255 UNK LEXINGTON FAYETTE KY 3804 8446

SEVERAL TREES DOWN ACROSS THE COUNTY WITH SOME BLOCKING ROADS. THE TREES WERE AS LARGE AS 14 INCHES IN DIAMETER.(LMK)

2255 UNK SANDY HOOK ELLIOTT KY 3809 8312 TREES DOWN AND POWER OUTAGES COUNTYWIDE.(JKL)

2255 UNK NEW MARTINSVILLE WETZEL WV 3964 8086 NUMEROUS TREES DOWN(PBZ)

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2258 UNK BETHESDA BELMONT OH 4002 8107 TREES DOWN. ROOF DAMAGE (PBZ)

2300 UNK ELIZABETH WIRT WV 3906 8140

FRONT PORCH RIPPED OFF OF A HOUSE. SEVERAL LARGE TREES UPROOTED. POWER POLE IN ROAD ON ROUTE 14.(RLX)

2300 UNK STEUBENVILLE JEFFERSON OH 4037 8063 LARGE BRANCHES BROKEN (PBZ)

2300 72 N CEDAR RAPIDS LINN IA 4198 9167 RWIS SITE (DVN)

2303 UNK PROCTORVILLE LAWRENCE OH 3849 8235 TREES DOWN. EVENT OCCURRED BETWEEN 650(RLX)

2304 UNK WELLINGTON MENIFEE KY 3792 8350

DEPUTY DIRECTOR REPORTS TREES AND POWER LINES DOWN THROUGHOUT MENIFEE COUNTY. FIRST REPORTS CAME IN SHORTLY AFTER 7 PM FROM AROUND THE WELLINGTON AND BIG WOODS AREA. (JKL)

2305 UNK CHARLESTON KANAWHA WV 3835 8163 POWER OUT AT AIRPORT ... AIRPLANE FLIPPED OVER BY WIND. (RLX)

2305 UNK 2 ESE HURRICANE PUTNAM WV 3843 8198 JAMIE BIELINSKI REPORTS HEALTHY TREE ... 1 FOOT IN DIAMETER DOWN. (RLX)

2310 UNK STANTON POWELL KY 3785 8386 TREES DOWN COUNTYWIDE. (JKL)

2310 UNK WEST LIBERTY MORGAN KY 3791 8327 TREES DOWN IN AND AROUND TOWN. (JKL)

2310 UNK REDBUSH JOHNSON KY 3794 8295

SEVERAL TREES DOWN ON HIGHWAYS 172 AND 3214 WITH THE INITIAL GUST FRONT.(JKL)

2310 UNK WINCHESTER CLARK KY 3800 8419 TREES AND POWER LINES DOWN ACROSS THE COUNTY. (LMK)

2310 58 3 NNW WINCHESTER CLARK KY 3803 8421

OBSERVED AT THE CLARK COUNTY MESONET STATION 3 MILES NORTHWEST OF WINCHESTER. (LMK)

2310 UNK LIMESTONE MARSHALL WV 3994 8065 NUMEROUS TREES AND POWER LINES DOWN(PBZ)

2310 UNK ANAMOSA JONES IA 4211 9128 NUMEROUS TREES DOWN IN ANAMOSA. (DVN)

2312 78 3 NE CHARLESTON KANAWHA WV 3838 8160 DAMAGE TO A HANGAR AT YEAGER AIRPORT(RLX)

2316 UNK CULLODEN CABELL WV 3842 8207

36 INCH TREES BROKEN AND DOWN ... TREES ON HILLSIDE ALL APPEAR TO BE DOWN(RLX)

2318 UNK TOLIVER WOLFE KY 3781 8346 ONE TREE DOWN. (JKL)

2320 UNK BRILLIANT JEFFERSON OH 4026 8063 NUMEROUS LARGE TREES BLOWN DOWN. (PBZ)

2320 UNK 7 N MEDWAY PENOBSCOT ME 4571 6853 REPORT OF TREES DOWN ON POWERLINES (CAR)

2321 UNK HUNDRED WETZEL WV 3968 8046 NUMEROUS TREES DOWN(PBZ)

2322 UNK 3 NE FORT FAIRFIELD

AROOSTOOK ME 4680 6779

EXTENSIVE TREE DAMAGE AT AND WITHIN A MILE OF AROOSTOOK VALLEY COUNTRY CLUB. DOZENS OF TREES DOWNED, MANY BEING LARGE

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AND OLD. WINDS ESTIMATED 60-70 MPH RESULTING FROM (CAR)

2324 UNK BRIDGEPORT HARRISON WV 3929 8026 LARGE TREES DOWN ... ROOF DAMAGE ON HOMES(RLX)

2325 UNK IRVINE ESTILL KY 3770 8397 TREES DOWN IN TOWN AND THROUGHOUT THE COUNTY. (JKL)

2325 UNK PAINTSVILLE JOHNSON KY 3782 8281 TREES DOWN IN DOWNTOWN PAINTSVILLE. (JKL)

2325 UNK WHEELING OHIO WV 4006 8072 *** 1 INJ *** TREES DOWN THROUGHOUT THE COUNTY. (PBZ)

2329 UNK LOUISA LAWRENCE KY 3798 8259 TREES DOWN. EVENT OCCURRED BETWEEN 714 PM (RLX)

2330 UNK INEZ MARTIN KY 3787 8254 SEVERAL TREES DOWN AND POWER OUTAGES.(JKL)

2330 UNK ELKVIEW KANAWHA WV 3843 8147 TREES ARE ALL DOWN IN A STRAIGHT LINE ON BIG FORK RD.(RLX)

2330 UNK WESTON LEWIS WV 3904 8047 MEASURED WIND AT 73MPH ... LARGE TREES ... 2FT IN DIAMETER ... DOWN(RLX)

2334 UNK FAIRMONT MARION WV 3948 8014 TREES DOWN (PBZ)

2336 UNK PRESTONSBURG FLOYD KY 3767 8277 NUMEROUS CALLS OF TREES AND POWERLINES DOWN. (JKL)

2338 UNK WASHINGTON WASHINGTON PA 4017 8025 LARGE BRANCHES BROKEN (PBZ)

2343 UNK CHENOWEE BREATHITT KY 3754 8348 TREES DOWNED 2.3 MILES NORTH OF HWY 52. (JKL)

2345 UNK 3 NE SIDNEY PIKE KY 3765 8232

TREES DOWN WITH ONE TREE HOLDING THREE OTHERS BACK ABOUT TO FALL ON ROAD AND HOMES. (JKL)

2345 UNK 1 N ELNA JOHNSON KY 3793 8297 TREE FELL ON HOUSE CAUSING MINOR DAMAGE. (JKL)

2345 UNK 5 E CHESTER PENOBSCOT ME 4541 6840 TREE AND POWER LINES DOWN. (CAR)

2345 UNK CARIBOU AROOSTOOK ME 4686 6801

TREES DOWN ON THE GRIMES ROAD BETWEEN CARIBOU AND FORT FAIRFIELD. TIME IS ESTIMATED. (CAR)

2347 UNK MORGANTOWN MONONGALIA WV 3964 7995 TREES DOWN (PBZ)

2349 UNK 4 N LOGAN LOGAN WV 3791 8199 LARGE TREES DOWN(RLX)

2350 UNK RICES LANDING GREENE PA 3995 8000 LARGE TREES BLOWN DOWN. (PBZ)

2350 UNK BALDWIN ALLEGHENY PA 4034 7998 TREES DOWN (PBZ)

2351 UNK 2 SW IMPERIAL ALLEGHENY PA 4043 8027 TREES DOWN (PBZ)

2355 60 5 NNE LEWISBURG GREENBRIER WV 3787 8041 THIS WIND GUST WAS MEASURED WITH HOME WEATHER EQUIPMENT.(RNK)

2355 UNK 5 NNE LEWISBURG GREENBRIER WV 3787 8041 A FEW LARGE TREES WERE BLOWN DOWN ALONG HWY 219. (RNK)

2355 UNK WORTHINGTON MARION WV 3946 8026 *** 1 INJ *** MOBILE HOME SLID OFF ITS FOUNDATION. (PBZ)

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2357 UNK 3 NNE SHADE GAP HUNTINGDON PA 4022 7784 TREES REPROTED DOWN ACROSS ROAD IN TELL TOWNSHIP. (CTP)

2358 UNK VALLEY BEND RANDOLPH WV 3880 7992 LARGE BRANCHES BROKEN. EVENT OCCURRED 758 PM ON 6/29/2012 (RLX)

0002 UNK NEEDMORE FULTON PA 3986 7815 TREES AND WIRES REPORTED DOWN NEAR NEEDMORE. (CTP)

0003 UNK 1 W PAINTSVILLE JOHNSON KY 3782 8283

WIND MEASURED AT 68 MPH USING A HOME WEATHER STATION. SEVERAL TREES DOWNED. (JKL)

0004 UNK LAUREL RUN PRESTON WV 3965 7972 NUMEROUS TREES DOWN(PBZ)

0005 UNK DOROTHY RALEIGH WV 3795 8145 TREES AND POWERLINES DOWN IN NW PART OF COUNTY. (RLX)

0005 UNK WEST NEWTON WESTMORELAND PA 4021 7977 TREES DOWN ON ROUTE 20 (PBZ)

0006 UNK SAINT GEORGE TUCKER WV 3917 7970 NUMEROUS TREES DOWN COUNTY WIDE (PBZ)

0007 UNK SHELBIANA PIKE KY 3743 8249

TREE DOWN. SPOTTER ESTIMATED WINDS SUSTAINED AT 50 MPH WITH GUSTS TO 70 MPH. (JKL)

0007 UNK GHENT RALEIGH WV 3761 8110 LARGE BRANCHES BROKEN. EVENT OCCURRED BETWEEN 752 PM (RLX)

0008 UNK BECKLEY RALEIGH WV 3779 8119 2 FOOT DIAMETER TREE DOWN IN BECKLEY(RLX)

0008 UNK TERRA ALTA PRESTON WV 3944 7954 NUMEROUS TREES DOWN(PBZ)

0010 UNK FEDSCREEK PIKE KY 3740 8225 SEVERAL TREES BLOWN DOWN. (JKL)

0010 UNK PINEVILLE WYOMING WV 3756 8153 TREES DOWN. (RLX)

0010 UNK 2 NE TALCOTT SUMMERS WV 3767 8072

STRONG WINDS CAUSED MINOR DAMAGE TO A HOME ... WITH ROOF SHINGLES BLOWN DOWN AND PORCH SCREENS BLOWN IN. A LARGE LIMB WAS BLOWN OUT OF A NEARBY TREE.(RNK)

0012 UNK RAINELLE GREENBRIER WV 3797 8078

MULTIPLE TREES DOWN ON HOUSES IN RAINELLE ... LOCAL FIRE DEPARTMENT ON THE SCENE (RNK)

0015 UNK ELIZABETH WIRT WV 3906 8140

TREES AND POWERLINES DOWN ACROSS THE COUNTY ... STRUCTURAL DAMAGE TO HOUSES. (RLX)

0016 UNK 3 SE RENICK GREENBRIER WV 3796 8033

STRUCTURAL DAMAGE TO SPOTTERS HOUSE ... AND MULTIPLE 85-FOOT HIGH WHITE BIRCH TREES DOWN (RNK)

0017 UNK UNIONTOWN FAYETTE PA 3990 7972 POWER LINES DOWN. NUMEROUS TREES DOWN(PBZ)

0020 UNK ALDERSON GREENBRIER WV 3773 8065

DAMAGE TO A TIN ROOF, TREE BRANCHES 4 TO 6 INCHES IN DIAMETER DOWN IN ALDERSON. (RNK)

0025 UNK GATZMER TUCKER WV 3919 7938 NUMEROUS TREES DOWN COUNTY WIDE (PBZ)

0025 UNK GREENSBURG WESTMORELAND PA 4031 7954 TREES DOWN ON MT. VIEW

Page 19: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

INTERSECTION OFF OF RT 3 (PBZ)

0027 60 5 SE GARDEN PLAIN WHITESIDE IL 4175 9006 (DVN)

0030 UNK 1 E GRUNDY BUCHANAN VA 3728 8209

MANY TREES DOWN THROUGHOUT BUCHANAN COUNTY WITH POWER OUTAGES REPORTED(RLX)

0030 UNK MCHENRY GARRETT MD 3956 7935 NUMEROUS TREES DOWN COUNTY WIDE (PBZ)

0034 UNK 1 NE BOISSEVAIN TAZEWELL VA 3729 8137 TREES DOWN ON BOISSEVAIN ROAD(RNK)

0034 UNK OHIOPYLE FAYETTE PA 3987 7949 NUMEROUS TREES DOWN(PBZ)

0035 UNK CLINTWOOD DICKENSON VA 3715 8246 SEVERAL TREES DOWN AROUND THE COUNTY(RLX)

0035 UNK PRINCETON MERCER WV 3737 8110 LARGE ELM TREE DOWN ON UNION DRIVE.(RNK)

0035 UNK 4 NNE PIPESTEM SUMMERS WV 3758 8094 SEVERAL LARGE TREES AND POWER LINES DOWN. RT 18 IS BLOCKED. (RNK)

0035 UNK COVINGTON CITY CITY OF COVINGTON

VA 3778 7998

NUMEROUS TREES WERE REPORTED BLOWN DOWN ACROSS THE CITY. SOME TREES WERE BLOWN DOWN INTO HOMES AND OVER CARS. A CHURCH WAS BADLY DAMAGED. (RNK)

0035 58 5 NNE LEWISBURG GREENBRIER WV 3786 8040 WIND GUST MEASURED AT THE GREENBRIER VALLEY AIRPORT (RNK)

0035 UNK MONTEREY HIGHLAND VA 3841 7958 MULTIPLE REPORTS OF TREES AND POWERL LINES DOWN ACROSS THE COUNTY (LWX)

0036 70 2 NE KLINE GAP GRANT WV 3909 7917 FOUR TREES DOWN.(LWX)

0039 80 1 W FRANKLIN PENDLETON WV 3864 7935 TREES DOWN THROUGHOUT PENDLETON COUNTY (LWX)

0039 UNK 1 N GARRETT PARK MONTGOMERY MD 3905 7710

ELECTRICAL WIRES DOWN ON ROCKINGHORSE ROAD BETWEEN BROILING BROOK PARKWAY AND RANDOLPH ROAD. (LWX)

0040 UNK 4 SSW CHAPEL GILES VA 3723 8096 SEVERAL TREES WERE REPORTED DOWN. (RNK)

0040 UNK 1 W FRANKLIN PENDLETON WV 3864 7935 NUMEROUS TREES DOWN IN AND AROUND FRANKLIN. (LWX)

0044 UNK 1 NW BANDY TAZEWELL VA 3717 8173 TREES DOWN ON PANTHER BRANCH ROAD(RNK)

0044 UNK PETERSBURG GRANT WV 3900 7913 NUMEROUS TREES DOWN ACROSS THE COUNTY(LWX)

0045 UNK 5 WSW MOUNTAIN LAKE

GILES VA 3732 8064 2 TREES WERE REPORTED BLOWN DOWN OFF OF RIVER ROAD.(RNK)

0045 UNK ALLEGHANY ALLEGHANY VA 3775 8025 TREE FELL ON HOUSE.(RNK)

0045 60 MILLEDGEVILLE CARROLL IL 4196 8978 HEAVY RAIN REPORTED AS WELL. (DVN)

0048 UNK KEYSER MINERAL WV 3944 7898 TREES DOWN COUNTY WIDE (LWX)

0048 UNK LONACONING ALLEGANY MD 3957 7898 NUMEROUS TREES DOWN IN WESTERN ALLEGANY COUNTY. (LWX)

0049 60 2 SSW KEYSER MINERAL WV 3942 7900 (LWX)

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0049 UNK MILLEDGEVILLE CARROLL IL 4196 8978 SEVERAL TREES AND LIMBS DOWN. (DVN)

0050 UNK 6 NNE BLACKSBURG MONTGOMERY VA 3731 8037

AT LEAST A DOZEN LARGE TREES AND HUNDREDS OF MEDIUM TO LARGE SIZE LIMBS DOWN ALONG PEARMAN ROAD IN PRESTON FOREST ... ESPECIALLY AT ELEVATIONS ABOVE 2200 FT. (RNK)

0050 UNK PINEY GROVE GARRETT MD 3968 7907 NUMEROUS TREES DOWN COUNTY WIDE (PBZ)

0050 UNK SOMERSET SOMERSET PA 4001 7908 SCATTERED REPORTS OF WIRES DOWN ACROSS SOMERSET COUNTY.(CTP)

0051 UNK 4 S IRON GATE BOTETOURT VA 3774 7979 SEVERAL LARGE LIMBS DOWN ON MCDANIEL DRIVE. (RNK)

0052 UNK TAZEWELL TAZEWELL VA 3712 8152

NUMEROUS TREES AND POWERLINES DOWN ALONG HUBBLE HILL RD ... MAPLEWOOD DRIVE ... GRATTON ROAD ... POUNDING MILL BRANCH ... CHERRY HILLS DRIVE ... FINCASTLE ROAD ... HILL STREET ... PO (RNK)

0052 UNK 1 SW MILL GAP HIGHLAND VA 3831 7972 LARGE APPLE TREE DOWN (LWX)

0052 UNK MOOREFIELD HARDY WV 3906 7897 TREES DOWN COUNTY WIDE (LWX)

0054 UNK 1 SE FINCASTLE BOTETOURT VA 3749 7986 TREES AND SEVERAL LARGE LIMBS BLOWN DOWN. (RNK)

0055 UNK 1 W FRANKLIN PENDLETON WV 3864 7935 NUMEROUS TREES DOWN IN AND AROUND FRANKLIN. (LWX)

0056 UNK 3 W BLUEFIELD TAZEWELL VA 3724 8132 TREES DOWN AND TREE DOWN ON CAR ALONG WRIGHTS VALLEY ROAD.(RNK)

0057 UNK 2 W PARROTT PULASKI VA 3722 8067 TREES BLOWN DOWN.(RNK)

0057 UNK 5 NE LEXINGTON CITY

ROCKBRIDGE VA 3783 7939 TREE DOWN ON HOUSE ON VALLEY PIKE.(RNK)

0057 63 10 N LEXINGTON CITY

ROCKBRIDGE VA 3792 7945 (RNK)

0059 UNK LEXINGTON CITY CITY OF LEXINGTON

VA 3778 7945 SEVERAL TREES DOWN ... SOME BLOCKING STREETS. (RNK)

0059 69 1 NNE HARRISONBURG

CITY OF HARRISONB

VA 3845 7887 (LWX)

0100 76 6 ESE PILOT FLOYD VA 3702 8027 (RNK)

0100 UNK PULASKI PULASKI VA 3705 8080 LARGE LIMBS DOWN IN THE COMMUNITY OF NEW RIVER. (RNK)

0100 UNK 1 S ROANOKE CITY OF ROANOKE

VA 3727 7996 THREE TREES DOWN ON 1600-1800 BLOCK OF PATTERSON AVE. IN ROANOKE. (RNK)

0100 UNK 3 W SALEM CITY CITY OF SALEM

VA 3728 8011 TREE BLOWN ON HOUSE ON JACKSON DRIVE.(RNK)

0100 66 3 WSW MOSCOW AUGUSTA VA 3830 7913 (LWX)

0100 UNK WESTON LEWIS WV 3903 8051

STRUCTURAL DAMAGE. EVENT OCCURRED BETWEEN 830 PM 06/29/2012 AND 900 PM 06/29/2012 (RLX)

Page 21: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

0102 74 2 N DIXON LEE IL 4188 8948 ALSO 5 INCH DIAMETER TREE DOWN. (LOT)

0104 UNK 5 W SALTVILLE WASHINGTON VA 3687 8185

TREE DOWN ON POWER LINE AND NUMEROUS LARGE BRANCHES DOWN ALONG POOR VALLEY ROAD. (RNK)

0104 UNK 2 NW SALTVILLE SMYTH VA 3689 8179

TREE DOWN ON POWER LINE AND NUMEROUS LARGE BRANCHES DOWN ALONG POOR VALLEY ROAD. (RNK)

0105 UNK 4 NW ROANOKE ROANOKE VA 3733 8001 SEVERAL TREES WERE BLOWN DOWN ALONG NORTH LAKE DRIVE.(RNK)

0105 UNK CHURCHVILLE AUGUSTA VA 3823 7916 TREES DOWN (LWX)

0105 60 2 SSW KEYSER MINERAL WV 3942 7900 LARGE TREE DOWN(LWX)

0107 UNK RICHLANDS TAZEWELL VA 3710 8180 SOME DAMAGE TO ROOFS..SEVERAL TREES DOWN. (RNK)

0107 UNK 1 NW RIDGELEY ALLEGANY MD 3965 7878

NUMEROUS TREES UPROOTED. DAMAGE EXTENDS INTO CUMBERLAND ... WHERE DOWNTOWN WINDOWS WERE BLOWN OUT ... AND SEVERAL ROOFS WERE TORN OFF. (LWX)

0108 UNK WYTHEVILLE WYTHE VA 3695 8108 TREES DOWN ON CRESTVIEW DRIVE.(RNK)

0108 81 3 NNW ROANOKE CITY OF ROANOKE

VA 3733 7997 WIND GUST MEASURED AT THE ROANOKE REGIONAL AIRPORT(RNK)

0110 UNK BLACKSBURG MONTGOMERY VA 3723 8042 LARGE LIMBS DOWN IN THE NORTH SIDE OF TOWN. (RNK)

0110 UNK MONTEZUMA ROCKINGHAM VA 3841 7899 NUMEROUS TREES DOWN.(LWX)

0114 UNK 1 SSW PUMPKIN CENTER

ALLEGANY MD 3961 7857 LARGE TREES DOWN(LWX)

0115 UNK BOONES MILL FRANKLIN VA 3712 7995

*** 1 INJ *** A FRANKLIN COUNTY FIREFIGHTER WAS CRITICALLY INJURED WHEN A TREE STRUCK HIM NEAR ROUTE 220.(RNK)

0115 UNK DUBLIN PULASKI VA 3712 8070 MULTIPLE TREES DOWN ON VERMILLION ST.(RNK)

0115 UNK ROANOKE CITY OF ROANOKE

VA 3728 7996 TREE DOWN ON KANE STREET. (RNK)

0115 UNK FRANKLIN GROVE LEE IL 4184 8930

POWER LINES DOWN IN TOWN. RELAYED BY BROADCAST MEDIA. TIME ESTIMATED.(LOT)

0118 UNK BEDFORD CITY CITY OF BEDFORD

VA 3734 7952 TREES AND POWER LINES DOWN ON RT 24 AND BEAGLE CLUB ROAD. (RNK)

0118 UNK STAUNTON CITY OF STAUNTON

VA 3816 7906 TREES POWER LINES DOWN THROUGHOUT THE CITY (LWX)

0120 87 4 NW WINTERGREEN NELSON VA 3792 7895 (LWX)

0122 UNK LOVINGSTON NELSON VA 3777 7888 LARGE TREE DOWN(LWX)

0122 UNK WAYNESBORO CITY OF WAYNESBOR

VA 3807 7890

FALLEN TREES DAMAGED 10 APARTMENTS IN 800 BLOCK OF LYNDHURST ROAD IN WAYNESBORO(LWX)

0122 UNK 1 WSW STANLEY PAGE VA 3857 7853 TREES DOWN. POSSIBLE ROOF BLOWN OFF STRUCTURE (LWX)

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0122 UNK WOODSTOCK SHENANDOAH VA 3888 7852

TREES ON HOUSES..ROADS..CARS. POWER LINES DOWN THROUGHOUT THE COUNTY (LWX)

0122 UNK WILDE ACRES FREDERICK VA 3915 7840 NUMEROUS TREES DOWN(LWX)

0122 60 3 NNW KINROSS KEOKUK IA 4150 9201 WINDS IN EXCESS OF 60 MPH. (DVN)

0122 UNK 3 NNW KINROSS KEOKUK IA 4150 9201 MACHINE SHED DOORS BLOWN IN. NUMEROUS TREE LIMBS DOWN.(DVN)

0124 UNK 3 E GREENVILLE AUGUSTA VA 3801 7910 AT LEAST A DOZEN TREES DOWN..WIDTHS UP TO 16 INCHES(LWX)

0124 UNK NEW HOPE AUGUSTA VA 3820 7891 TREES DOWN (LWX)

0125 UNK 5 NNW PENHOOK FRANKLIN VA 3705 7968

THREE TREES WERE BLOWN DOWN ALONG CARDINAL DRIVE. ONE TREE FELL ON POWERLINES. (RNK)

0125 UNK 5 S LEWISBURG GREENBRIER WV 3773 8045 SEVERAL TREES DOWN ON ORGAN CAVE AND CHILDERS ROAD (RNK)

0125 UNK MERCERSBURG FRANKLIN PA 3983 7790 WIRES REPORTED DOWN IN MERCERSBURG.(CTP)

0126 UNK 2 NNW MARION SMYTH VA 3686 8151 FIVE TREES DOWN. ONE STRUCTURE DAMAGED BY ONE OF THE TREES.(RNK)

0126 UNK CAPON BRIDGE HAMPSHIRE WV 3930 7844 TREE FELL ON A HOUSE IN CAPON BRIDGE ... WV (LWX)

0128 UNK FOREST BEDFORD VA 3737 7928 TREES DOWN. (RNK)

0130 UNK FRIES CARROLL VA 3672 8097 MULTIPLE TREES DOWN.(RNK)

0130 UNK LYNCHBURG CITY CITY OF LYNCHBURG

VA 3742 7915 LARGE TREE FELL INTO POWER LINES. (RNK)

0130 UNK 14 N MADISON HEIGHTS

AMHERST VA 3762 7913 NUMEROUS TREES DOWN ON WAGON TRAIL ROAD.(RNK)

0133 UNK BUCKHANNON UPSHUR WV 3900 8021 LARGE BRANCHES BROKEN. EVENT OCCURRED BETWEEN 918 PM (RLX)

0134 UNK FLOYD FLOYD VA 3692 8032 MULTIPLE TREES DOWN.(RNK)

0135 UNK HILLSVILLE CARROLL VA 3677 8073 TREES AND LIMBS BLOWN DOWN..WINDS ESTIMATED BEAR 80 MPH. (RNK)

0135 UNK WYTHEVILLE WYTHE VA 3695 8108 TREES AND POWER LINES DOWN. (RNK)

0135 UNK 1 SSE STANARDSVILLE

GREENE VA 3828 7843

SEVERAL PINE TREES TOPPLED OVER NEAR LAWSONS FARM RD AND LAWSONS FARM CIRCLE.(LWX)

0135 UNK BERKELEY SPGS MORGAN WV 3963 7823 MULTIPLE TREES AND POWER LINES DOWN THROUGHOUT THE COUNTY. (LWX)

0139 63 2 E WINCHESTER FREDERICK VA 3917 7814 (LWX)

0139 UNK WINCHESTER CITY OF WINCHESTE

VA 3917 7817 TREE OVER TASKER ROAD (LWX)

0139 UNK MARTINSBURG BERKELEY WV 3946 7797 MULTIPLE 20 IN TREES DOWN. (LWX)

0140 UNK 1 N ALBERENE ALBEMARLE VA 3791 7861

LARGE ... MATURE OAK TREE WAS BLOWN INTO HOUSE ON PLANK ROAD. EXTENSIVE ROOF AND SIGNIFICANT STRUCTURAL DAMAGE.(LWX)

Page 23: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

0140 UNK FRONT ROYAL WARREN VA 3892 7818 NUMEROUS TREES DOWN THROUGHOUT WARREN COUNTY (LWX)

0140 UNK 2 E WINCHESTER FREDERICK VA 3917 7814 TREE ON HOUSE (LWX)

0142 UNK BASSETT HENRY VA 3677 7998

MULTIPLE TREES DOWN WITH TELEPHONE POLES ON FIRE AT 1590 BASSETT HEIGHTS ROAD. (RNK)

0142 70 SPERRYVILLE RAPPAHANNOCK VA 3866 7823 TREES DOWN (LWX)

0143 UNK MOUNT AIRY SURRY NC 3650 8061

AT LEAST 200 TREES BLOWN DOWN ACROSS SURRY COUNTY BETWEEN 943 PM AND 1005 PM. FIVE RESIDENTS EXPERIENCED TREES DOWN ON ROOFS ... EIGHT TREES FELL ON VEHICLES. (RNK)

0143 UNK 2 N IVY ALBEMARLE VA 3809 7860 *** 1 FATAL *** TREE STRUCK MAN ON HIS PORCH (LWX)

0144 UNK WASHINGTON RAPPAHANNOCK VA 3871 7816 TREES DOWN COUNTYWIDE (LWX)

0145 UNK STUART PATRICK VA 3663 8028 TREES DOWN BLOCKING RT 58 (RNK)

0145 UNK LYNCHBURG CITY CITY OF LYNCHBURG

VA 3742 7915 TREES AND POWER LINES DOWN ALONG INDIAN HILLS ROAD.(RNK)

0145 UNK 1 N ADVANCE MILLS ALBEMARLE VA 3820 7844

SEVERAL TREES AND BRANCHES DOWN. LARGEST TREE ABOUT 15 INCHES IN DIAMETER. (LWX)

0145 UNK BERRYVILLE CLARKE VA 3915 7798 MULTIPLE TREES DOWN(LWX)

0148 UNK KEENE ALBEMARLE VA 3787 7856 *** 1 FATAL ***DRIVER STRUCK BY TREE ALONG SCOTTSVILLE RD (LWX)

0148 70 CROZET ALBEMARLE VA 3807 7870 WIDESPREAD TREES DOWN (LWX)

0148 UNK MADISON MADISON VA 3838 7826 NUMEROUS TREES AND POWER LINES DOWN THROUGHOUT MADISON COUNTY. (LWX)

0149 69 1 NNE HARRISONBURG

CITY OF HARRISONB

VA 3845 7887 (LWX)

0149 59 1 SSW WALKERSVILLE

FREDERICK MD 3948 7736 (LWX)

0150 60 1 ENE CHARLES TOWN

JEFFERSON WV 3929 7785 (LWX)

0150 60 BUNKER HILL BERKELEY WV 3933 7805 (LWX)

0150 UNK 2 SSW LEWISTOWN FREDERICK MD 3951 7743 TREE LIMBS BROKEN(LWX)

0151 UNK CHARLOTTESVILLE CITY OF CHARLOTTE

VA 3804 7849 SEVERAL TREES FELL ON HOUSES (LWX)

0152 UNK 1 NNE MIDDLEWAY JEFFERSON WV 3932 7797 LARGE TREE DOWN ON DECK. SIDING TORN OFF HOUSE. POWER OUT. (LWX)

0155 61 2 SE WINCHESTER FREDERICK VA 3915 7815 (LWX)

0156 UNK CULPEPER CULPEPER VA 3847 7800 TREES DOWN COUNTYWIDE. TREES ON HOUSES. (LWX)

0200 UNK 5 W LYNCHBURG CITY

CITY OF LYNCHBURG

VA 3742 7924 NUMEROUS TREES DOWN.(RNK)

0200 UNK ORANGE ORANGE VA 3825 7811 NUMEROUS 4 TO 6 IN LIMBS DOWN. POWER OUT. ROUTE 620.(LWX)

Page 24: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

0200 UNK MOUNT WEATHER CLARKE VA 3906 7789 LARGE TREES BLOCKING THE INTERSECTION OF ROUTE 601 AND MOUNT WEATHER. (LWX)

0201 UNK BLUEMONT LOUDOUN VA 3911 7783 NUMEROUS TREES DOWN BLOCKING ROAD. (LWX)

0202 UNK BLAIRS PITTSYLVANIA VA 3668 7938 NUMEROUS TREES AND POWER LINES AROUND BLAIRS. (RNK)

0203 UNK 1 WNW BOLIVAR JEFFERSON WV 3933 7776 LARGE TREE DOWN ACROSS ROADWAY AT MD 17 AT MD79. (LWX)

0204 UNK 3 W KING STOKES NC 3628 8042 LARGE TREE UPROOTED ON RIERSON ROAD AT SPRING DRIVE (RNK)

0205 UNK 3 SW MOUNT HOLLY SPRING

CUMBERLAND PA 4008 7722 TREES AND WIRES REPORTED DOWN IN DICKINSON TWP. (CTP)

0205 UNK 4 W ALPHA MERCER IL 4119 9046

FLAGPOLE BENT OVER AND TREE LIMBS BLOWN DOWN. WINDS ESTIMATED AT 70 MPH. RELAYED BY NWS LINCOLN. (DVN)

0205 UNK 4 W ALPHA XXX XX 4300 9213

FLAGPOLE BENT OVER AND TREE LIMBS BLOWN DOWN. WINDS ESTIMATED AT 70 MPH.(DVN)

0206 UNK 5 S BLAIRS CITY OF DANVILLE

VA 3662 7939 TREES AND LARGE BRANCHES DOWN ON TIMBERLAKE DRIVE.(RNK)

0208 UNK EDEN ROCKINGHAM NC 3651 7974 SEVERAL TREES BLOWN DOWN. (RNK)

0208 60 2 ENE LOVETTSVILLE

LOUDOUN VA 3929 7760 (LWX)

0208 UNK MAUGANSVILLE WASHINGTON MD 3969 7775

NUMEROUS TREES DOWN AND A FEW POWER LINES DOWN. 1 HOME WAS STRUCK BY LIGHTNING ... MINOR DAMAGE (LWX)

0209 UNK MARSHALL FAUQUIER VA 3887 7785

NUMEROUS TREES DOWN ALONG ROADWAYS ... SOME ONTO HOUSES AND CARS IN A STRETCH FROM 5 MILES WEST OF MARSHALL THROUGH MARSHALL TO WARRENTON. (LWX)

0209 UNK 1 NE TAYLORSTOWN LOUDOUN VA 3926 7756

MULTIPLE LARGE TREES DOWN ON FURNACE MOUNTAIN ROAD ... MAKING IT IMPASSIBLE BETWEEN ROUTE 15 AND TAYLORSTOWN ROAD.(LWX)

0210 UNK LOUISA LOUISA VA 3802 7800 TREES DOWN ON COLUMBIA AND LOUISA ROADS (AKQ)

0210 UNK FREDERICK FREDERICK MD 3943 7742 WIDESPREAD TREES DOWN AND ROADS BLOCKED. (LWX)

0214 UNK PLANO KENDALL IL 4166 8853

TWO 70 FOOT SECTIONS OF WOODEN FENCING BLOWN DOWN. DELAYED REPORT (LOT)

0215 UNK HUDDLESTON BEDFORD VA 3717 7948 NUMEROUS TREES DOWN.(RNK)

0215 60 2 WNW GROTTOES ROCKINGHAM VA 3828 7885 (LWX)

0215 60 1 SE MIDLAND FAUQUIER VA 3859 7771 WARRENTON AIRPORT AWOS (LWX)

Page 25: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

0219 UNK 2 E MILTON CASWELL NC 3653 7917 TREES DOWN ON SNATCHBURG ROAD.(RNK)

0219 68 3 NE NOKESVILLE PRINCE WILLIAM

VA 3873 7755 (LWX)

0219 UNK 1 NNE ASHBURN LOUDOUN VA 3906 7747 DECK PARTIALLY REMOVED FROM TOWNHOUSE ON HURON TERRACE. (LWX)

0220 UNK REIDSVILLE ROCKINGHAM NC 3635 7967 SEVERAL LIMBS BROKEN OUT OF TREES AND LIGHT POLE BLOWN OVER. (RNK)

0220 UNK PELHAM CASWELL NC 3650 7947

CASWELL EMERGENCY MANAGER REPORTS DOZENS OF TREES DOWN THROUGHOUT THE COUNTY. DAMAGE STARTED AT 1020 PM EDT IN THE NORTHWEST PART OF THE COUNTY AND CONTINUED UNTIL 1050 (RNK)

0222 70 1 SSW GLENDIE STAFFORD VA 3838 7754 MEASURED NEAR INTERSECTION OF ROUTE 17 AND POPLAR ROAD. (LWX)

0223 71 1 NNE DULLES INTERNATIO

LOUDOUN VA 3896 7745 (LWX)

0223 UNK 2 NE BARNESVILLE MONTGOMERY MD 3925 7735

TELEPHONE POLE AND SEVERAL TREE BRANCHES A FEW INCHES IN DIAMETER DOWN (LWX)

0224 58 3 SW IJAMSVILLE FREDERICK MD 3933 7736 (LWX)

0225 UNK TRAPHILL WILKES NC 3635 8103

TREES REPORTED DOWN FROM AT LEAST 10 LOCATIONS IN EASTERN WILKES COUNTY FROM NEAR ELKIN TOWARD TRAPHILL. (RNK)

0225 UNK BETHEL HILL PERSON NC 3650 7888 NUMEROUS TREES DOWN ALL AROUND THE COUNTY. (RAH)

0225 UNK 1 E ALTAVISTA PITTSYLVANIA VA 3712 7927 TREES DOWN ON GRIT ROAD. (RNK)

0225 60 2 ESE DEATONVILLE AMELIA VA 3732 7814 40 GUSTING TO 60 MPH(AKQ)

0225 UNK AMELIA COURT HOUSE

AMELIA VA 3734 7798

NUMEROUS TREES DOWN THROUGHOUT COUNTY. WIDESPREAD POWER OUTAGES. (AKQ)

0225 UNK 3 WSW STAFFORD STAFFORD VA 3840 7745

LARGE OAK TREES DOWN ON HWY. AT RT 1 AND LAYHILL AVE ... BLOCKING 3 LANES(LWX)

0225 UNK 1 WSW GREEN VALLEY

FREDERICK MD 3934 7726 NUMEROUS TREES DOWN NEAR INTERSECTION OF HOLSTER TEEN AND BARN ROAD. (LWX)

0226 UNK SPOTSYLVANIA SPOTSYLVANIA VA 3820 7759

NUMEROUS TREES FALLEN ACROSS ROADS IN SPOTSYLVANIA COUNTY. (LWX)

0228 80 1 W FREDERICKSBURG

CITY OF FREDERICK

VA 3830 7751 (LWX)

0228 UNK 1 W FREDERICKSBURG

CITY OF FREDERICK

VA 3830 7751 MULTIPLE TREES DOWN APPROX 4.5 TO 5 INCHES IN DIAMETER.(LWX)

0228 UNK 2 N RESTON FAIRFAX VA 3898 7735

MULTIPLE BRANCHES ... SOME 4 INCHES IN DIAMETER ... DOWN AS WELL AS A RESIDENTS GUTTER TORN OFF SIDE OF HOUSE. (LWX)

Page 26: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

0230 UNK SANDY HOOK GOOCHLAND VA 3775 7791 TREES DOWN IN SANDY HOOK AND HADENSVILLE(AKQ)

0230 70 3 SSW DAMASCUS MONTGOMERY MD 3926 7723 (LWX)

0231 92 5 S OSWEGO KENDALL IL 4163 8833 TREES AND LIMBS DOWN. (LOT)

0234 60 2 SSW KEYSER MINERAL WV 3942 7900 GUST TIME AT 2049L(LWX)

0235 UNK 1 SE TUCKAHOE HENRICO VA 3758 7758

LARGE TREE DOWNED AND BLOCKING ROADWAY ON SLEEPY HOLLOW RD IN RICHMOND (AKQ)

0235 UNK AMHERST AMHERST VA 3758 7905 MULTIPLE TREES AND POWER LINES DOWN.(RNK)

0235 79 RESTON FAIRFAX VA 3896 7735 (LWX)

0235 65 ROCKVILLE MONTGOMERY MD 3908 7715 (LWX)

0236 UNK 1 S WASHINGTON GROVE

MONTGOMERY MD 3913 7718 TREE ACROSS ROAD ... LARGE LIMBS DOWN(LWX)

0238 UNK BURKE FAIRFAX VA 3878 7727 *** 1 FATAL ***MOTORIST STRUCK BY FALLING TREE (LWX)

0239 70 2 NE BURKE FAIRFAX VA 3880 7725 SMALL LIMBS WERE DOWN. (LWX)

0240 UNK JEFFERSON POWHATAN VA 3761 7790

TIME IS APPROXIMATE AND BASED ON RADAR ESTIMATE. MULTIPLE TREES DOWN AT INTERSECTION OF VA 522 AND VA 711.(AKQ)

0240 60 SHORT PUMP HENRICO VA 3765 7761 WIND GUSTS ON PARHAM AND PEMBERTON ROADS(AKQ)

0240 UNK 1 WSW SCOTCHTOWN HANOVER VA 3784 7761 LARGE TREES DOWN ON COATESVILLE RD NEAR BEAVERDAM (AKQ)

0243 UNK 1 SE GLENWOOD HOWARD MD 3928 7702 NUMEROUS TREES DOWN AND ON HOUSES. (LWX)

0244 66 1 SW QUANTICO PRINCE WILLIAM

VA 3851 7730 (LWX)

0244 UNK 1 NNW BAILEYS CROSSROAD

ARLINGTON VA 3887 7713

LARGE TREE DOWN NEAR INTERSECTION OF ROUTE 50 AND MANCHESTER STREET.(LWX)

0244 UNK 5 SSE COLLEGE PARK

PRINCE GEORGES

MD 3893 7690 ROOF PARTIALLY TORN OFF SEVEN STORY APARTMENT BUILDING(LWX)

0245 UNK 2 N SURL PERSON NC 3635 7889

2 TREES UPROOTED AND WINDS ESTIMATED OVER 50 MPH. TREES WERE APPROX 25 FT TALL AND 10 FT IN DIAMETER. (RAH)

0245 UNK LUNENBURG LUNENBURG VA 3696 7827 TREES DOWN AND BLOCKING VA 723 IN LUNENBURG (AKQ)

0245 82 2 SE DAHLGREN ANZ536 VA 3831 7703 (LWX)

0245 64 1 E WASHINGTON DISTRICT OF COLUM

DC 3891 7700 (LWX)

0245 UNK 1 N WHITE OAK MONTGOMERY MD 3906 7699 SEVERAL TREES DOWN.(LWX)

0245 UNK 5 NNW JOLIET WILL IL 4159 8815

AT RENWICK ROAD AND OLD RENWICK TRAIL ... LARGE OAK LIMBS SNAPPED AND POWER OUT. (LOT)

0248 UNK 1 ENE MOUNT VERNON

FAIRFAX VA 3872 7709 ONE FOOT DIAMETER LIMB DOWN ON POWERLINES. (LWX)

0248 70 1 S REAGAN ARLINGTON VA 3885 7703 (LWX)

Page 27: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

NATIONAL AIR

0248 UNK FAIRFAX FAIRFAX VA 3885 7736

*** 1 FATAL, 3 INJ

*** TREE ON CAR IN SPRINGFIELD. MULTIPLE ROOF CAVE INS. (LWX)

0250 UNK 2 ENE REIDSVILLE ROCKINGHAM NC 3636 7964 NUMEROUS TREES DOWN NEAR LAWSONVILLE AVENUE (RNK)

0250 60 2 N PENOLA CAROLINE VA 3798 7737 SEVERAL LARGE TREES DOWN ALONG PENOLA RD(AKQ)

0250 UNK 2 WNW FREDERICKSBURG

CITY OF FREDERICK

VA 3831 7751

MULTIPLE 1 TO 2 INCH TREE BRANCHES DOWN ALONG FALL HILL AVE AND NEAR HUGHEY CT AND NEAR HERITAGE PL(LWX)

0250 UNK 2 S SCAGGSVILLE PRINCE GEORGES

MD 3912 7690 SEVERAL TREES DOWN.(LWX)

0251 UNK 1 WSW CHILLUM DISTRICT OF COLUM

DC 3896 7700 SEVERAL TREES DOWN.(LWX)

0252 UNK 1 SSE ALEXANDRIA CITY OF ALEXANDRI

VA 3881 7707 SEVERAL TREES DOWN. POWER LINES DOWN.(LWX)

0252 71 1 NNE DULLES INTERNATIO

LOUDOUN VA 3896 7745 (LWX)

0252 87 ROMEOVILLE WILL IL 4160 8808 MEASURED AT NWS OFFICE IN ROMEOVILLE. (LOT)

0253 UNK 3 WSW ELKRIDGE HOWARD MD 3919 7680

SEVERAL LARGE TREES AND LARGE BRANCHES KNOCKED DOWN NEAR INTERSECTION OF RT 108 AND RT 175 (LWX)

0254 76 1 NE SEAT PLEASANT

PRINCE GEORGES

MD 3891 7689 (LWX)

0255 UNK 1 NNW SAXAPAHAW ALAMANCE NC 3597 7933

LARGE TREE SNAPPED IN HALF ABOUT 40 FT OFF THE GROUND. NUMEROUS LARGE LIMBS ALSO DOWN. (RAH)

0255 UNK OXFORD GRANVILLE NC 3630 7859

TREE DOWN ON ORANGE ST IN OXFORD. NUMEROUS OTHER TREES DOWN THROUGHOUT THE COUNTY. (RAH)

0255 61 1 E LAUREL PRINCE GEORGES

MD 3910 7685 (LWX)

0256 58 KENBRIDGE LUNENBURG VA 3696 7813 58 MPH GUST AT KENBRIDGE (AKQ)

0256 UNK 1 SE COLUMBIA LANCASTER PA 4002 7648 TREES REPORTED DOWN IN COLUMBIA. (CTP)

0258 77 1 NE SWAN POINT CHARLES MD 3831 7693 (LWX)

0259 71 1 WSW WALDORF CHARLES MD 3863 7693 (LWX)

0300 UNK 2 NNW OAK HILL GRANVILLE NC 3646 7873 TREE DOWN ON HWY 96 N NEAR JOE TOLER-OAK HILL SCHOOL. (RAH)

0300 UNK 2 ESE ST. CHARLES CHARLES MD 3860 7689 NUMEROUS TREES DOWN ... WITH SOME ON CARS. ROADS WERE IMPASSABLE. (LWX)

0300 UNK 1 NW CATONSVILLE BALTIMORE MD 3927 7676 TREE DOWN ON ROLLING ROAD NEAR INTERSECTION WITH EDMONDSON AVENUE.(LWX)

0300 UNK ROMEOVILLE WILL IL 4165 8809

STRONG WINDS KNOCKED DOWN LARGE TREE LIMBS APPROXIMATELY 4 INCHES IN DIAMETER ON A PARKED CAR NEAR THE SPOTTERS HOUSE AT HUDSON AND GENEVA STREETS IN ROMEOVILLE,

Page 28: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

TAKING(LOT)

0303 UNK 2 WNW DURHAM DURHAM NC 3599 7894 TREES AND POWER LINES DOWN AT DUKE ST. AND CAMERON BLVD. (RAH)

0304 UNK 1 NW WARRENTON WARREN NC 3641 7817

RUBBER ROOF PEELED OFF WARR AM RADIO STATION ON US-158 BUSINESS WEST. (RAH)

0305 UNK 1 WNW KITTRELL VANCE NC 3623 7845 TREE DOWN AT KITTRELL RD. AND LONG CREEK CIRCLE.(RAH)

0305 UNK LAKE CHESDIN PARK CHESTERFIELD VA 3727 7765 NUMEROUS TREES DOWN AT WHIPPERNOCK MARINA AND CAMPGROUND (AKQ)

0305 UNK 1 N FREDERICKSBURG

CITY OF FREDERICK

VA 3832 7748

MULTIPLE TREES DOWN NEAR FALL HILL AVE AND NORMANDY AVE. SOME 1-2 INCHES IN DIAMETER. SOME 7-8 INCHES IN DIAMETER. A FEW TREES ONTO VEHICLES. (LWX)

0305 66 1 N BALT-WASH INTL ARPT

ANNE ARUNDEL MD 3918 7667 (LWX)

0306 UNK GRANT PARK KANKAKEE IL 4124 8764

HEGGS AND RIDGE AREA, POWER COMPLETELY OUT. NUMEROUS TREES DOWN TO 5-6 INCHES IN DIAMETER. NOTHING BLOCKING ROAD. (LOT)

0308 UNK 5 S CREEDMOOR WAKE NC 3605 7870 TREES DOWN AT CREEDMOOR RD. AND SANDY PLAINS RD.(RAH)

0310 UNK RIVERDALE ANNE ARUNDEL MD 3909 7654

FEW 2 FOOT DIAMETER TREES KNOCKED OVER. COUPLE OF 1 FOOT DIAMETER TREES UPROOTED. (LWX)

0315 UNK SOUTHERN ESTATES PRINCE GEORGE

VA 3713 7736

TREES DOWN ON POWERLINES AND ON HOUSE VICINITY OF GARYS CHURCH RD AND COLLEGE RD (AKQ)

0315 61 EDGEWATER BEACH ANNE ARUNDEL MD 3894 7657 (LWX)

0315 UNK 2 SE CLARKSBURG MONTGOMERY MD 3922 7726

12 INCH DIAMETER DOWN ONTO POWERLINES BETWEEN NORTH FREDERICK RD AND STONEHEDGE ST (LWX)

0315 UNK 2 ESE WOODLAWN BALTIMORE MD 3929 7672 TWO FOOT DIAMETER TREE DOWN OFF NEWFIELD ROAD. (LWX)

0316 71 1 WSW WALDORF CHARLES MD 3863 7693 (LWX)

0316 UNK ALBIN FREDERICK VA 3922 7820

2 FOOT DIAMETER TREE INTO A HOUSE WITH 1 ENTRAPMENT ALONG INDIAN HOLLOW RD(LWX)

0318 UNK 2 W CALIFORNIA ST. MARYS MD 3830 7654 LARGE TREES DOWN IN NEIGHBORHOOD. (LWX)

0318 UNK NORTH BEACH CALVERT MD 3870 7653 TREE 6 TO 8 INCHES IN DIAMETER SNAPPED 20 FEET FROM TOP.(LWX)

0318 UNK HIGHLANDTOWN BALTIMORE CITY

MD 3928 7655

TREE BRANCH 8 INCHES IN DIAMETER THROWN THROUGH A WINDSHIELD OF A CAR ALONG SOUTH FULTON ST. (LWX)

0318 UNK 3 NNW BALDWIN HARFORD MD 3954 7648 TREES AND WIRES DOWN ON

Page 29: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

GREENE ROAD.(LWX)

0322 UNK 2 NE LOUISBURG FRANKLIN NC 3612 7826 TREE DOWN AT T K ALLEN ROAD AND HIGHWAY 561 (RAH)

0322 UNK 1 SSE EVERONA ORANGE VA 3830 7796

ONE AND A HALF TO TWO FEET DIAMETER TREE BLOCKING ROADWAY OF RT 617(LWX)

0322 UNK STEVENSVILLE QUEEN ANNE'S MD 3898 7631 INITIAL WIND GUST 40 TO 50 MPH LOCALLY ... WIRES DOWN ELSEWHERE. (PHI)

0323 UNK CONOWINGO DAM HARFORD MD 3965 7618 TREES DOWN ALONG SHURESVILLE ROAD NEAR CONOWINGO ROAD(LWX)

0323 UNK ROMEOVILLE WILL IL 4165 8809

STRONG WINDS KNOCKED DOWN LARGE TREE LIMBS APPROXIMATELY 4 INCHES IN DIAMETER ON A PARKED CAR NEAR THE SPOTTERS HOUSE AT HUDSON AND GENEVA STREETS IN ROMEOVILLE, TAKING(LOT)

0325 65 DISPUTANTA PRINCE GEORGE

VA 3712 7723 NUMEROUS TREES DOWN(AKQ)

0325 UNK 1 E FRENCH HAY HANOVER VA 3769 7745

TREES FALLING ON CARS ALONG INTERSTATE 95 NEAR EXIT 86. SEVERAL DOWNED TREES WEST OF ASHLAND. (AKQ)

0325 60 2 N HUNTINGTOWN CALVERT MD 3864 7662 (LWX)

0325 UNK EASTON TALBOT MD 3877 7608

TREES AND WIRES DOWN COUNTYWIDE ... STARTING AT AROUND 1125 PM ON TILGMAN ISLAND. (PHI)

0325 67 1 W BALTIMORE INNER HAR

BALTIMORE CITY

MD 3928 7662 (LWX)

0327 UNK 1 NNE ROSEDALE BALTIMORE MD 3934 7650

SEVERAL 8 TO 10 INCH DIAMETER TREES KNOCKED DOWN NEAR INTERSECTION OF KENWOOD AVE AND COCO RD. (LWX)

0330 UNK 3 SSE ROLESVILLE WAKE NC 3589 7844 TREE DOWN ON MITCHEL MILL RD. (RAH)

0334 62 2 ENE PATUXENT RIVER NA

ST. MARYS MD 3828 7641 (LWX)

0334 UNK NARVON LANCASTER PA 4010 7598

LARGE TREE ... APPROXIMATELY 30-INCH DIAMETER ... .BLOWN DOWN. (CTP)

0335 UNK 2 SSE LAKE WHEELER

WAKE NC 3567 7871 TREE DOWN AT LAKE WHEELER RD. AND TEN-TEN RD. (RAH)

0335 UNK 2 SSW BYNUM HARFORD MD 3955 7638 TREE ACROSS IPSWICH DR (LWX)

0336 58 1 N BALTIMORE MARTIN ST

BALTIMORE MD 3934 7642 (LWX)

0337 UNK GRANT PARK KANKAKEE IL 4124 8764

HEGGS ROAD, 200 FEET SOUTH OF 119TH STREET 10-12 INCH IN DIAMETER TREE IN ROADWAY. COMPLETE LANE OBSTRUCTION.(LOT)

0338 UNK 3 ESE PARK HALL ST. MARYS MD 3820 7638 TREES DOWN ACROSS ST. JAMES CHURCH RD(LWX)

Page 30: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

0340 UNK 4 NW SPRING HOPE FRANKLIN NC 3598 7817 TREE DOWN SEVEN PATHS ROAD AND ARTHUR WILDER ROAD(RAH)

0340 UNK WAKEFIELD SUSSEX VA 3697 7699 LARGE TREE BRANCHES PARTIALLY BLOCKING US 460 (AKQ)

0345 60 GLOUCESTER GLOUCESTER VA 3741 7653 NUMEROUS TREES DOWNED ALONG HIGHWAY 14 ... NE OF GLOUCESTER (AKQ)

0345 70 BRIDGEVILLE SUSSEX DE 3874 7560 (PHI)

0345 UNK MILLINGTON KENT MD 3926 7584 LARGE LIMBS DOWN(PHI)

0346 UNK 5 SW ANGIER HARNETT NC 3546 7879 TREE DOWN ON HARNETT CENTRAL RD. (RAH)

0353 71 FRANKLIN CITY OF FRANKLIN

VA 3668 7694 (AKQ)

0355 UNK 2 WSW WILSON WILSON NC 3572 7796 TREE DOWN ON NEAL DR. AT US-42. (RAH)

0355 74 FRANKLIN/J_B_ROSE ISLE OF WIGHT

VA 3670 7690 (AKQ)

0355 UNK JAMESTOWN JAMES CITY VA 3722 7676

LARGE TREE DOWNED BLOCKING ROAD NEAR INTERSECTION OF GREEN SPRINGS AND TYLER IN JAMESTOWN(AKQ)

0356 63 FORT EUSTIS CITY OF NEWPORT N

VA 3713 7662 (AKQ)

0356 70 RANSOM LA SALLE IL 4116 8866 ESTIMATED 60 TO 70 MPH WINDS (LOT)

0357 UNK 1 NW BELCAMP HARFORD MD 3948 7625 TREE DOWN BLOCKING ROAD (LWX)

0400 62 WINDSOR ISLE OF WIGHT

VA 3681 7674 (AKQ)

0400 UNK SEAFORD SUSSEX DE 3865 7562 LARGE LIMBS DOWN(PHI)

0400 UNK LINCOLN SUSSEX DE 3887 7542 LARGE LIMBS DOWN.(PHI)

0400 70 HARRINGTON KENT DE 3892 7557 TREES DOWN. (PHI)

0402 UNK CAMBRIDGE DORCHESTER MD 3856 7608

NUMEROUS TREES DOWN ... AWNING BLOWN OFF RESIDENCE IN CAMBRIDGE CREEK(AKQ)

0406 UNK WARWICK CECIL MD 3942 7578

TREES AND WIRES REPORTED DOWN IN THE WARWICK AREA. ALSO ... DAMAGE TO BUILDINGS REPORTED.(PHI)

0408 UNK SALISBURY WICOMICO MD 3837 7559 NUMEROUS TREES DOWN IN SALISBURY (AKQ)

0410 60 GATES GATES NC 3650 7677 (AKQ)

0410 UNK SMITHFIELD ISLE OF WIGHT

VA 3698 7662 TREES DOWN ... ESTIMATED WIND GUST 60 MPH (AKQ)

0410 UNK ODESSA NEW CASTLE DE 3946 7566 LARGE TREE LIMBS DOWN (PHI)

0411 72 1 W CARBON HILL GRUNDY IL 4130 8832 (LOT)

0414 UNK NEW LENOX WILL IL 4152 8798

DOWNED POWER LINES NORTH OF FRANCES ROAD AND JUST EAST OF CEDAR ROAD. TIME ESTIMATED. (LOT)

0415 UNK LEWES SUSSEX DE 3878 7515 LARGE LIMBS BROKEN.(PHI)

0415 UNK ELKTON CECIL MD 3960 7582

*** 1 INJ ***MUMEROUS TREES AND POWER LINES DOWN COUNTYWIDE. ABOUT THIRTY-FIVE ROAWAYS WITH

Page 31: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

TREES DOWN ACROSS THEM. CHESAPEAKE CITY MULTIPLE LARGE TREES INTO HOMES WIT (PHI)

0416 UNK MILLSBORO SUSSEX DE 3859 7529 LARGE LIMBS DOWN.(PHI)

0417 UNK GRAFTON YORK VA 3716 7647

LARGE OAK TREE DOWN WITH SEVERAL ADDITIONAL LARGE BRANCHES DOWN IN GRAFTON. (AKQ)

0420 UNK DOVER KENT DE 3916 7552 LIMBS DOWN. (PHI)

0424 61 PORTSMOUTH CITY OF PORTSMOUT

VA 3684 7630 61 MPH GUST MEASURED AT PORTSMOUTH EOC(AKQ)

0425 UNK MIDDLETOWN NEW CASTLE DE 3945 7571 POLES SNAPPED. WIND GUSTS ESTIMATED IN EXCESS OF 70 MPH.(PHI)

0427 64 HAMPTON CITY OF HAMPTON

VA 3705 7630 (AKQ)

0430 UNK DOZIERS CORNER CITY OF CHESAPEAK

VA 3676 7627 MULTIPLE TREES DOWN.(AKQ)

0430 66 CHESA BAY BRDG TNL

ANZ634 VA 3697 7611 (AKQ)

0430 UNK 1 SW PHOEBUS CITY OF HAMPTON

VA 3701 7633 TREES DOWN ON MALLORY RD (AKQ)

0430 58 KIPTOPEKE NORTHAMPTON VA 3714 7596 (AKQ)

0430 UNK CRISFIELD SOMERSET MD 3798 7586 NUMEROUS TREES DOWN(AKQ)

0433 60 SYRACUSE HAMILTON KS 3798 10175 (DDC)

0433 62 PEOTONE WILL IL 4133 8780 (LOT)

0435 UNK 3 WSW STAFFORD STAFFORD VA 3840 7745

LARGE OAK TREES DOWN ON HWY. AT RT 1 AND LAYHILL AVE ... BLOCKING 3 LANES(LWX)

0442 63 NWLON CAPE HENRY CITY OF VIRGINIA

VA 3693 7601 (AKQ)

0445 UNK WOODBINE CAPE MAY NJ 3923 7481 LARGE LIMBS DOWN(PHI)

0445 UNK PORT NORRIS CUMBERLAND NJ 3925 7504 TREE LIMBS DOWN(PHI)

0445 UNK VINELAND CUMBERLAND NJ 3946 7500 DESCRIBED AS STRUCTURAL DAMAGE.(PHI)

0445 UNK ELMER SALEM NJ 3959 7517 LARGE LIMBS DOWN(PHI)

0450 UNK BAY COLONY WORCESTER MD 3840 7516

LARGE TREE ON HOME IN OCEAN PINES WITH SEVERAL ADDITIONAL TREES DOWN. (AKQ)

0450 60 SEA ISLE CITY CAPE MAY NJ 3915 7470 ESTIMATED GUST GREATER THAN 60 MPH.(PHI)

0450 67 BIVALVE CUMBERLAND NJ 3923 7503 (PHI)

0450 UNK CENTERTON SALEM NJ 3953 7517

*** 2 FATAL *** PINE TREE FELL ON TENT CAUSING TWO FATALITIES IN PARVIN STATE PARK. (PHI)

0455 UNK 1 SSW IONA GLOUCESTER NJ 3959 7507 MANY TREES DOWN.(PHI)

0457 67 MILLVILLE CUMBERLAND NJ 3939 7505 MILLVILLE MUNICIPAL AIRPORT (PHI)

0500 UNK AVALON CAPE MAY NJ 3909 7474 LARGE LIMBS DOWN(PHI)

0500 UNK OCEAN CITY CAPE MAY NJ 3927 7460 TREES DOWN. GUSTS ESTIMATED AT GREATER THAN 60 MPH. (PHI)

0500 60 ESTELL MANOR ATLANTIC NJ 3935 7477 TREES AND WIRES DOWN. (PHI)

0500 UNK EGG HARBOR TWP ATLANTIC NJ 3936 7464 LARGE LIMBS DOWN.(PHI)

Page 32: Derecho · Derecho July 2, 2012 by MARK MEMMOTT National Oceanic and Atmospheric Administration Where you're most likely to be in the path of a derecho, and how often. We learned

0500 UNK BRIDGETON CUMBERLAND NJ 3943 7523 NUMEROUS TREES KNOCKED DOWN. (PHI)

0500 UNK VINELAND CUMBERLAND NJ 3946 7500 TREES DOWN. (PHI)

0500 UNK BUENA ATLANTIC NJ 3953 7494 TREE ONTO HOUSE ... WIND GUSTS ESTIMATED OVER 60 MPH. (PHI)

0500 UNK ATCO CAMDEN NJ 3977 7489 LARGE LIMBS DOWN(PHI)

0505 74 ABSECON ATLANTIC NJ 3943 7450 (PHI)

0505 UNK EGG HARBOR CITY ATLANTIC NJ 3956 7460 TREES DOWN. (PHI)

0510 65 ELDORA CAPE MAY NJ 3922 7491 MEASURED WIND GUST(PHI)

0515 UNK GOSHEN CAPE MAY NJ 3914 7485 TREES DOWN . (PHI)

0515 UNK SOMERS POINT ATLANTIC NJ 3932 7461 TREES AND WIRES DOWN ... SHINGLES OFF HOMES. (PHI)

0515 64 MULLICA TWP ATLANTIC NJ 3960 7467 (PHI)

0517 UNK MAURICE RIVER CUMBERLAND NJ 3923 7503 TREES DOWN ON GLADE ROAD. (PHI)

0530 UNK ABSECON ATLANTIC NJ 3943 7450 WIDESPREAD NUMB ER OF TREES AND WIRES DOWN (PHI)

0540 81 TUCKERTON OCEAN NJ 3960 7433 (PHI)

0600 64 ATLANTIC CITY ATLANTIC NJ 3938 7445 64 MPH GUST RECORDED AT THE ATLANTIC CITY MARINA. (PHI)

Full report in comma-separated values (CSV) format and in KML format. Full filtered report in comma-separated values (CSV) format and in KML format. KML files are created with time-enabled placemarks compatible with Google Earth Time Slider. Raw full report in comma-separated values (CSV) format Fields marked UNK are unknown All Times UTC Wind Gusts in MPH Hail Sizes in 1/100 of an Inch (175 = 1.75") LAT/LON in decimal degrees to two decimals, see SPC FAQ for more info List of Weather Forecast Office 3-letter IDs appear in the report comments section