Model charts for USA (K-Index)

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GEM

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Most used parameters

These are the parameters most frequently viewed by our users. See all our parameters under the "all" tab

Significant Weather Mean Sea Level Pressure (mbar) Temperature (°F) Dew point (°F) Wind direction and mean wind speed (mph) Gusts, 3h (mph) Cloud coverage (%) Accumulated total precipitation (in) Snow depth (in) Base reflectivity (dBZ) Synoptic composite Pressure (mbar) and geopotential height, 500mbar (m) Temperature, 850mbar (°C) Temperature, 500mbar (°C) Geopotential height, 500mbar (m)

All parameters

Here you will find all the parameters available for this model sorted into groups. Click on the respective group to display the parameters. If you don't see your desired parameter, try scrolling a bit down the list.

Weather, pressure

Significant Weather Mean Sea Level Pressure (mbar)

Temperature and humidity

Temperature (°F) Temperature (Grid) (°F) Temperature (color blindness) (°F) Relative humidity (%) Dew point (°F)

Wind, gusts, direction

Wind direction and mean wind speed (mph) Gusts, 3h (mph) Mean wind speed (mph) with stream lines

Clouds, sunshine, short wave radiation

Cloud coverage (%)

Precipitation: rain, snow, hail

Accumulated total precipitation (in) Snow depth (in)

Severe Weather Parameters

Base reflectivity (dBZ) Surface based CAPE (J/kg) K-Index

Composite charts

Synoptic composite Thunderstorm composite Pressure (mbar) and geopotential height, 500mbar (m)

Pressure level - 850mbar / ~5,000 ft

Temperature, 850mbar (°C) Wind speed and streamlines, 850mbar (kph) Relative Humidity, 850mbar (%)

Pressure level - 700mbar / ~10,000 ft

Temperature, 700mbar (°C) Wind speed and streamlines, 700mbar (kph)

Pressure level - 500mbar / ~18,000 ft

Temperature, 500mbar (°C) Wind speed and streamlines, 500mbar (kph) Geopotential height, 500mbar (m)

Pressure level - 300mbar / ~30,000 ft

Relative Vorticity, 300mbar (10^-5/s)

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Weather model

NAM-3km HRRR Swiss HD 4x4 RDPS HRDPS ECMWF 6z/18z ECMWF IFS HRES 0z/12z ECMWF AIFS ICON AICON GFS AIGFS UKMO ARPEGE GEM ACCESS-G GDAPS/UM MULTI-GLOBAL JMA GFS 0.125° GRAPHCAST IFS PANGU IFS

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Weather model

ECMWF IFS (48r1) GFS/FV3 CMA

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Weather model

RDPS ECMWF IFS HRES 0z/12z ICON GFS GEM ACCESS-G

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