NZUS99 KBOU 122040 OPUDEN Developmental Probabilistic Snow Accumulation Forecast (DIA) National Weather Service Denver/Boulder, Colorado 1440 MDT Wednesday, March 12, 2025 -------------------------------------------------------------------------------- This developmental product contains the probabilities (%) that the given snow amounts (inches) will occur at Denver International Airport during the respective 3 hour or 12 hour periods. The probabilities indicate the amount of snow that is expected to accumulate on runways and other concrete surfaces at DIA. [T (trace) means more than zero.] -------------------------------------------------------------------------------- Discussion (12/15-13/18 MDT): No snow through Thursday night. Rain showers are expected Friday morning as the next storm system moves across Colorado. There's a slight chance it gets cold enough for a rain/snow mix Friday morning. Even if we see a brief period of snow Friday morning, no snow accumulation is expected on paved surfaces. 0" T or 1" or 3" or 10" or Day/Hour MDT more more more more -------------------------------------------------- 12/15-12/18 | 100 0 0 0 12/18-12/21 | 100 0 0 0 12/21-13/00 | 100 0 0 0 13/00-13/03 | 100 0 0 0 13/03-13/06 | 100 0 0 0 12/18-13/06 | 0 13/06-13/09 | 100 0 0 0 13/09-13/12 | 100 0 0 0 13/12-13/15 | 100 0 0 0 13/15-13/18 | 100 0 0 0 13/06-13/18 | 0 0" T or 1" or 3" or 10" or Day/Hour MDT more more more more -------------------------------------------------- 13/18-13/21 | 100 0 0 0 13/21-14/00 | 100 0 0 0 14/00-14/03 | 100 0 0 0 14/03-14/06 | 100 0 0 0 13/18-14/06 | 0 14/06-14/09 | 90 10 0 0 14/09-14/12 | 90 10 0 0 14/12-14/15 | 100 0 0 0 14/15-14/18 | 100 0 0 0 14/06-14/18 | 0