NZUS99 KBOU 031625 OPUAPA Developmental Probabilistic Snow Accumulation Forecast (APA) National Weather Service Denver/Boulder, Colorado 0925 MST Tuesday, February 03, 2026 -------------------------------------------------------------------------------- This developmental product contains the probabilities (%) that the given snow amounts (inches) will occur at Centennial 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 APA. [T (trace) means more than zero.] -------------------------------------------------------------------------------- Discussion (03/11-04/11 MST): Scattered light rain and snow showers will develop in the area this evening, with temperatures turning cold enough for mostly snow showers by 8 pm. Runway temperatures will initially be warm, so any snow during the evening would melt on runways. However, light snow showers that linger into the overnight might be able to accumulate slightly on runways. At this time, only a dusting or a few flurries is the most likely scenario with <10% chance of an inch on runways after midnight. There is also a reasonable chance (40-50%) of no snow at all. Any light snow showers in the area would end before daybreak Wednesday. 0" T or 1" or 3" or 10" or Day/Hour MST more more more more -------------------------------------------------- 03/11-03/14 | 100 0 0 0 03/14-03/17 | 100 0 0 0 03/17-03/20 | 95 5 0 0 03/20-03/23 | 75 25 0 0 03/11-03/23 | 0 03/23-04/02 | 45 55 10 0 04/02-04/05 | 60 40 5 0 04/05-04/08 | 90 10 0 0 04/08-04/11 | 100 0 0 0 03/23-04/11 | 0 0" T or 1" or 3" or 10" or Day/Hour MST more more more more -------------------------------------------------- 04/11-04/14 | 100 0 0 0 04/14-04/17 | 100 0 0 0 04/17-04/20 | 100 0 0 0 04/20-04/23 | 100 0 0 0 04/11-04/23 | 0 04/23-05/02 | 100 0 0 0 05/02-05/05 | 100 0 0 0 05/05-05/08 | 100 0 0 0 05/08-05/11 | 100 0 0 0 04/23-05/11 | 0