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Numerical weather prediction systems

Regions: North America | Quebec (SouthWest · East | Europe | France/UK | Northern & Southern Hemispheres Fr En
Available systems for North America
Deterministics
CMC GDPS GDPS-SN GDPS-GEML HRDPS
NCEP GFS NAM NAM-HIRES HRW-ARW HRW-FV3 HRRR
UKMET Global
ECMWF HRES AIFS
JMA GSM
MeteoFrance ARPEGE
DWD ICON
Comparaison
Probabilitics
CMC GEPS REPS
NCEP GEFS SREF

NCEP-NAM / North America (mesh: 12 km interpolated to 33 km)

Run
Archives

Standard MapsImagesAnimationsPanelsRunImages created on:
ClassicSun 06 Jul 18ZSun 06 Jul at 20:59Z
PrecipitationSun 06 Jul 18ZSun 06 Jul at 20:59Z
Cloud CoverSun 06 Jul 18ZSun 06 Jul at 21:09Z
2m TSun 06 Jul 18ZSun 06 Jul at 21:02Z
2m TdSun 06 Jul 18ZSun 06 Jul at 21:03Z
2m Rel. HumiditySun 06 Jul 18ZSun 06 Jul at 21:01Z
10m WindSun 06 Jul 18ZSun 06 Jul at 21:00Z
10m GustsSun 06 Jul 18ZSun 06 Jul at 21:02Z
850-hPa TSun 06 Jul 18ZSun 06 Jul at 21:00Z
700-hPa Vert. MotionSun 06 Jul 18ZSun 06 Jul at 21:03Z
500-hPa VorticitySun 06 Jul 18ZSun 06 Jul at 21:10Z
250-hPa WindSun 06 Jul 18ZSun 06 Jul at 21:03Z
Dynamic TropopauseN/AN/A
MultiVariable (Surface) Sun 06 Jul 18ZSun 06 Jul at 21:10Z
MultiVariable (Upper Air) Sun 06 Jul 18ZSun 06 Jul at 21:10Z
AccumulationsSun 06 Jul 18ZSun 06 Jul at 21:08Z
MeteogramsSun 06 Jul 18ZSun 06 Jul at 21:01Z
Skew-TSun 06 Jul 18ZSun 06 Jul at 21:22Z
Summertime MapsImagesAnimationsPanelsRunImages created on:
2m HumidexSun 06 Jul 18ZSun 06 Jul at 21:01Z
CAPESun 06 Jul 18ZSun 06 Jul at 21:03Z
Lifted IndexSun 06 Jul 18ZSun 06 Jul at 21:04Z
Energy Helicity IndexSun 06 Jul 18ZSun 06 Jul at 21:05Z
Precipitable WaterSun 06 Jul 18ZSun 06 Jul at 21:06Z
Precipitation (Rate)Sun 06 Jul 18ZSun 06 Jul at 21:03Z
MultiVariable (Convection) Sun 06 Jul 18ZSun 06 Jul at 21:10Z
Meteograms - SummerSun 06 Jul 18ZSun 06 Jul at 21:02Z
Wintertime MapsImagesAnimationsPanelsRunImages created on:
Precipitation (Types)Sun 06 Jul 18ZSun 06 Jul at 21:02Z
2m WindchillSun 06 Jul 18ZSun 06 Jul at 21:01Z
Accumulations - TypesSun 06 Jul 18ZSun 06 Jul at 21:08Z
Meteograms - PrecipSun 06 Jul 18ZSun 06 Jul at 21:01Z
Green: Data are up-to-date / Red: Data are NOT up-to-date

NCEP-NAM system technical information
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© Christian Pagé & Jean-François Caron 1995-2025

Last update : 21 June 2025

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