National Weather Service United States Department of Commerce

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Icing Products

To view a product, simply move your mouse over any of the products below. Link above is to the AWC Icing page.

RUC Forecast Lowest Freezing Level

CIP Analysis
CIP Analysis
RUC 00hr FZG LVL
RUC 02hr FZG LVL