noaa’s model production suite

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1 Air Quality WRF NMM/ARW Workstation WRF WRF: ARW, NMM ETA, RSM GFS, Canadian Global Model Regional NAM WRF NMM North American Ensemble Forecast System Hurricane GFDL HWRF Global Forecast System Dispersio n ARL/HYSPLIT Fo re ca st Severe Weather Rapid Refresh for Aviation Climate Forecast System Short-Range Ensemble Forecast NOAA’s Model Production Suite GFS MOM4 NOAH Sea Ice NOAH Land Surface Model Coupled Global Data Assimilati on Oceans HYCOM WaveWatch III NAM/CMAQ 1 Regional DA Satellit es + Radar 99.9% ~2B Obs/Day NOS – OFS Great Lakes Northern Gulf of Mexico Bays Chesapeak e Tampa Delaware Space Weather ENLIL Regional DA

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NOAA’s Model Production Suite. Oceans HYCOM WaveWatch III. Forecast. NOS – OFS Great Lakes Northern Gulf of Mexico Bays Chesapeake Tampa Delaware. Climate Forecast System. Hurricane GFDL HWRF. Coupled. GFS MOM4 NOAH Sea Ice. ~2B Obs/Day. Satellites + Radar 99.9%. - PowerPoint PPT Presentation

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Page 1: NOAA’s Model Production Suite

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Air Quality

WRF NMM/ARWWorkstation WRF

WRF: ARW, NMMETA, RSM GFS, Canadian Global Model

Regional NAMWRF NMM

North American Ensemble Forecast System

Hurricane GFDLHWRF

GlobalForecastSystem

Dispersion

ARL/HYSPLIT

Forecast

Severe Weather

Rapid Refreshfor Aviation

Climate ForecastSystem

Short-RangeEnsemble Forecast

NOAA’s Model Production Suite

GFS MOM4NOAH Sea Ice

NOAH Land Surface Model

Coupled

Global DataAssimilation

OceansHYCOM

WaveWatch III

NAM/CMAQ

1

Regi

onal

DA

Satellites + Radar99.9%

~2B Obs/Day

NOS – OFSGreat Lakes

Northern Gulf of Mexico

Bays• Chesapeake• Tampa • Delaware

SpaceWeather

ENLIL

Regi

onal

DA

Page 2: NOAA’s Model Production Suite

• July 2012 was another warmer- and drier-than-average month (warmest and 28th driest July on record, based on data back to 1895) when weather conditions are averaged across the country.

• Nationally, the moderate-to-exceptional (D1-D4) drought footprint increased to about 53 percent of the country during July while the percentage in the abnormally dry to exceptional drought category generally held steady at about 71 percent.

• About 19 percent of the country was in the worst drought categories (D3-D4, extreme to exceptional drought), more than double the percentage from June.

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Drought Spreads in U.S.

Est. rainfall totals6/23-27