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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:
ClassicWed 02 Jul 00ZWed 02 Jul at 03:00Z
PrecipitationWed 02 Jul 00ZWed 02 Jul at 03:00Z
Cloud CoverWed 02 Jul 00ZWed 02 Jul at 03:12Z
2m TWed 02 Jul 00ZWed 02 Jul at 03:03Z
2m TdWed 02 Jul 00ZWed 02 Jul at 03:04Z
2m Rel. HumidityWed 02 Jul 00ZWed 02 Jul at 03:02Z
10m WindWed 02 Jul 00ZWed 02 Jul at 03:01Z
10m GustsWed 02 Jul 00ZWed 02 Jul at 03:03Z
850-hPa TWed 02 Jul 00ZWed 02 Jul at 03:00Z
700-hPa Vert. MotionWed 02 Jul 00ZWed 02 Jul at 03:04Z
500-hPa VorticityWed 02 Jul 00ZWed 02 Jul at 03:13Z
250-hPa WindWed 02 Jul 00ZWed 02 Jul at 03:04Z
Dynamic TropopauseN/AN/A
MultiVariable (Surface) Wed 02 Jul 00ZWed 02 Jul at 03:13Z
MultiVariable (Upper Air) Wed 02 Jul 00ZWed 02 Jul at 03:13Z
AccumulationsWed 02 Jul 00ZWed 02 Jul at 03:11Z
MeteogramsWed 02 Jul 00ZWed 02 Jul at 03:02Z
Skew-TWed 02 Jul 00ZWed 02 Jul at 03:24Z
Cyclone TrackingWed 02 Jul 00ZWed 02 Jul at 03:02Z
Summertime MapsImagesAnimationsPanelsRunImages created on:
2m HumidexWed 02 Jul 00ZWed 02 Jul at 03:02Z
CAPEWed 02 Jul 00ZWed 02 Jul at 03:04Z
Lifted IndexWed 02 Jul 00ZWed 02 Jul at 03:05Z
Energy Helicity IndexWed 02 Jul 00ZWed 02 Jul at 03:06Z
Precipitable WaterWed 02 Jul 00ZWed 02 Jul at 03:07Z
Precipitation (Rate)Wed 02 Jul 00ZWed 02 Jul at 03:04Z
MultiVariable (Convection) Wed 02 Jul 00ZWed 02 Jul at 03:13Z
Meteograms - SummerWed 02 Jul 00ZWed 02 Jul at 03:03Z
Wintertime MapsImagesAnimationsPanelsRunImages created on:
Precipitation (Types)Wed 02 Jul 00ZWed 02 Jul at 03:02Z
2m WindchillWed 02 Jul 00ZWed 02 Jul at 03:02Z
Accumulations - TypesWed 02 Jul 00ZWed 02 Jul at 03:11Z
Meteograms - PrecipWed 02 Jul 00ZWed 02 Jul at 03:02Z
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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