Probabilistic Heavy Snow and Icing Discussion
NWS Weather Prediction Center College Park MD
301 AM EDT Mon Oct 04 2021

Valid 12Z Mon Oct 04 2021 - 12Z Thu Oct 07 2021


For Days 1-3, the probabilities for heavy snow (4-inches or more)
and significant icing (0.25 inch or more) are less than 10
percent.

Weiss