Colorado State University
Real-Time Weather Data
Precip. Sys. Research Group
Colorado State University
Real-Time Weather Data
Precip. Sys. Research Group
Colorado State University
Real-Time Weather Data
Precipitation Systems Research Group
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Numerical model guidance: NAM 3-km CONUS nest

The current NAM nest run was initialized at 1800 UTC Thursday January 26 2023.

NAM nest 60-hour total accumulated precipitation
NAM nest 60-hour total accumulated precipitation
NAM nest 60-hour total accumulated precipitation (central US)
NAM nest 60-hour total accumulated precipitation (central US)
NAM nest simulated reflectivity at 1000 m AGL and 10-m winds (click image for animation)
NAM nest simulated reflectivity at 1000 m AGL and 10-m winds (click image for animation)
NAM nest MLCAPE (click image for animation)
NAM nest MLCAPE (click image for animation)
NAM nest 2-m dewpoint and 10-m winds (click image for animation)
NAM nest 2-m dewpoint and 10-m winds (click image for animation)
NAM nest hourly maximum 2--5-km updraft helicity (click image for animation)
NAM nest hourly maximum 2--5-km updraft helicity (click image for animation)
NAM nest hourly maximum 2--5-km updraft helicity, central US (click image for animation)
NAM nest hourly maximum 2--5-km updraft helicity, central US (click image for animation)
NAM nest precipitation type (click image for animation)
NAM nest precipitation type (click image for animation)
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DISCLAIMER: The images and data on this site are intended for meteorological education and research purposes and, although they should generally be up to date, are not monitored at all times. Do not use for making decisions where money or lives are at stake. For official forecasts and warnings, visit the National Weather Service.

Walter Scott, Jr.
College of Engineering
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