Model charts for 77.5 W, 44.1 N (Wind direction and mean wind speed)

No advertising, more exclusive weather content:
click here!

NAM CONUS

Model charts NAM-3km

Country maps
Free zoom

Map section (free selectable)

Zoom level

For zooming-in the grid areas please type or click in that section you wish to enlarge. For panning please type or click on the edges.

Zoomlevel 1 (free selectable)

Change parameters Hide parameter selection

Most used
All

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, 1h (mph) Precipitation, 1h (in) Precipitation, 3h (in) Precipitation, 6h (in) Snow depth (in) Max. reflectivity (dBZ) Temperature, 850mbar (°C) Temperature, 500mbar (°C) Geopotential height, 500mbar (m) Wind speed and streamlines, 300mbar (kph)

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) Pressure change 1h (mbar) Pressure change 3h (mbar)

Temperature and humidity

Temperature (°F) Temperature (Grid) (°F) Temperature (color blindness) (°F) Max. temperature, 3h (°F) Min. temperature, 3h (°F) Relative humidity (%) Dew point (°F)

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

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

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)

Change model and model run Hide model selection

Model run

Toggle between all the models that provide a forecast for the selected map domain. Please note that not all parameters are available for each model.

Weather model

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°

Select models that are currently not active but available through our big model archive.

Weather model

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

Switch easily between all models for which an equivalent map (same parameter and same time but different model) is available.

Weather model

NAM-3km HRRR Swiss HD 4x4 RDPS ECMWF IFS HRES 0z/12z ICON GFS UKMO ACCESS-G GFS 0.125°

Change date Hide date selection

Date
Forecast hour

Interval

All 1-hourly 3-hourly 6-hourly 12-hourly 24-hourly

Forecast hour

+005 +006 +007 +008 +009 +010 +011 +012 +013 +014 +015 +016 +017 +018 +019 +020 +021 +022 +023 +024 +025 +026 +027 +028 +029 +030 +031 +032 +033 +034 +035 +036 +037 +038 +039 +040 +041 +042 +043 +044 +045 +046 +047 +048 +049 +050 +051 +052 +053 +054 +055 +056 +057 +058 +059 +060

Model chart animation

You need a plus subscription for our additional features to be able to use our model charts player.

More information

S_4x4 NAM-C HRRR RDPS ECMWF
IFS GFS
0.125 GFS UK IC ACC

Valid for

Sat 04/20/2024, 12:00am CDT

Grid map 77.5 W, 44.1 N (Zoom level 3 / Auflösung 2,500 ft)

NAM CONUS (60 hours) from 04/20/2024/00z

Wind direction and mean wind speed (mph)

Update times: ca. 8:50pm-10:00pm, 2:50am-4:00am, 8:50am-10:00am and 2:50pm-4:00pm

We're producing your requested images. This may take a while, please be patient.

The dearchivation takes up to one minute. Please be patient.