Model charts for 98.7 W, 32.1 N (Updraft helicity)

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HRRR

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Most used parameters

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Significant Weather Mean Sea Level Pressure (mbar) Temperature (°F) Wind direction and mean wind speed (mph) Gusts, 1h (mph) Precipitation, 1h (in) Precipitation, 3h (in) Precipitation, 6h (in) Snow depth (in) Max. reflectivity (dBZ) Satellite IR simulation (°C) Temperature, 850mbar (°C) Temperature, 500mbar (°C) Geopotential height, 500mbar (m) Wind speed and streamlines, 300mbar (kph)

All parameters

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Weather, pressure

Significant Weather Mean Sea Level Pressure (mbar) Pressure change 1h (mbar) Pressure change 3h (mbar)

Temperature and humidity

Temperature (°F) Temperature (Grid) (°F) Temperature (color blindness) (°F) Potential temperature (°C) Equivalent potential temperature (°C) Relative humidity (%) Dew point (°F)

Heat flux, moisture flux, evaporation

Sensible heat flux at the surface (Wh/m²) Latent heat flux at the surface (Wh/m²)

Wind, gusts, direction

Wind direction and mean wind speed (mph) Gusts, 1h (mph) Mean wind speed (mph) with stream lines

Clouds, sunshine, short wave radiation

Short wave radiation, last hour (Wh/m²) Low clouds, coverage (%) Middle clouds, coverage (%) High clouds, coverage (%)

Precipitation: rain, snow, hail

Precipitation, 1h (in) Precipitation, 1h (Snow) (in) Precipitation, 3h (in) Precipitation, 3h (Snow) (in) Precipitation, 6h (in) Precipitation, 6h (Snow) (in) Snow depth (in)

Severe Weather Parameters

Max. reflectivity (dBZ) Supercell Composite Parameter Storm relative helicity 0-2 mi (m²/s²) Updraft helicity (m²/s²) and reflectivity Low-Level Shear 0-0.6 mi (kn) Deep Layer Shear 0-4 mi (kn) Mixed-Layer CAPE (J/kg) Surface based CAPE (J/kg) Mixed-Layer CIN (J/kg) Surface based CIN (J/kg) Lifted Index, 850mbar (K) Lightning rate, hourly Total column condensed water (kg/m²) Fire Weather Index

Simulated satellite images

Satellite IR simulation (°C) Sat WV 300mbar simulation (°C)

Composite charts

Thunderstorm composite

Flight meteorology

Planetary Boundary Height (m AGL)

Pressure level - 850mbar / ~5,000 ft

Temperature, 850mbar (°C) Wind speed and streamlines, 850mbar (kph) Relative Vorticity, 850mbar (10^-5/s)

Pressure level - 500mbar / ~18,000 ft

Temperature, 500mbar (°C) Wind speed and streamlines, 500mbar (kph) Geopotential height, 500mbar (m) Relative Vorticity, 500mbar (10^-5/s)

Pressure level - 300mbar / ~30,000 ft

Wind speed and streamlines, 300mbar (kph) Relative Vorticity, 300mbar (10^-5/s)

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

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Swiss HD 1x1 Swiss HD Floater 4x4 Swiss HD Floater 1x1 ECMWF IFS (48r1) GFS/FV3

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HRRR

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More information

Grid map 98.7 W, 32.1 N (Zoom level 3 / Auflösung 2,500 ft)

HRRR (18 hours)

Updraft helicity (m²/s²) and reflectivity

Update times: ca. xx:04-xx:28, every hour

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