National Weather Service United States Department of Commerce

Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Heavy snow showers will impact mountain passes tonight into Saturday morning. Stevens Pass could see near an additional foot of snow, Snoqualmie Pass could see an additional foot of snow, and Lookout Pass could see an additional foot of snow. Please avoid travel if possible. If travel is necessary, keep an emergency supply kit in the vehicle.
A few rivers in the Palouse and one in the east Slopes of the Cascades will experience bankfull or minor flooding conditions Friday, March 13 through Sunday, March 15. These rivers are: Stehekin River, Paradise Creek, and Palouse River. Impacts include minor flooding and swift currents. Please take precautions and follow all road signs regarding any flooded roads.

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