National Weather Service United States Department of Commerce

Forecasting snow amounts across the lower Ohio Valley can be challenging for many reasons, particularly 2 to 3 days before the storm arrives. To help decision makers and the public better aware of the storm's potential, the National Weather Service in Louisville is providing a probabilistic snowfall forecast, highlighting the range of snowfall possibilities.

The goal of this experiment is to provide the public and our partners with a range of snowfall possibilities to better communicate forecast uncertainties during winter weather events. 

The Probabilistic Snowfall experiment forecasts can be found directly here:

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