U.S. SSC Forecast Map

Forecast Spatial Synoptic Classification weather types for today and tomorrow.

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DP Dry Polar

DM Dry Moderate

DT Dry Tropical

MP Moist Polar

MM Moist Moderate

MT Moist Tropical

TR Transition

“Plus” classifications use the color of their base type with a heavier dark outline. Colors follow the SSC Meet the Weather Types page. Forecasts are generated from the daily 00Z NAM MOS guidance. Select a circle for the location, classification, temperature, and dew point.