Snow Probability Forecasts

Snow Analysis, Recent Snowfall and Snow Depth Maps   
SNOTEL Snowpack Report   
 

The following charts depict the probability of snowfall reaching or exceeding 1, 4, 8 and 12 inches.
Click on a thumbnail to enlarge. Scroll down for the HPC forecast discussion.

  ≥  1 inch ≥ 4 inches ≥ 8 inches ≥ 12 inches
Day 1 24 Hour Probability of >1 Inch Snow Probability of snowfall greater than or equal to 4 inches Probability of snowfall greater than or equal to 8 inches Probability of snowfall greater than or equal to 12 inches
Day 2 Day 2 probability of snow >1 inch Probability of snowfall greater than or equal to 4 inches Probability of snowfall greater than or equal to 8 inches Probability of snowfall greater than or equal to 12 inches
Day 3 Day 3 probability of snow >1 inch Probability of snowfall greater than or equal to 4 inches Probability of snowfall greater than or equal to 8 inches Probability of snowfall greater than or equal to 12 inches

Discussion

 

Images and data courtesy the Hydrometeorological Prediction Center (HPC)