National Weather Service United States Department of Commerce

Pacific Storms Continuing to Impact the West; Impactful Winter Storm in the Central and Eastern U.S.

Pacific storms will continue to bring strong winds, heavy rain with a risk for flooding to northern and central California, and heavy mountain snow in the Sierras, southern Cascades, and northern Rockies through Friday. Winter storm to impact the Midwest to Mid-Atlantic, with a combination of snow, sleet and freezing rain later today through Thursday. Hazardous travel is expected. Read More >

Daily Flood Risk

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These risk levels are set each morning by 6 AM MST, and will not be updated for ongoing weather. Remember, any thunderstorm can cause flash flooding, even on low-risk days.

Daily Flood Risk Legend

None Minor Moderate Major Extreme

Flood Risk Areas

Flood Threat Area

Current Weather Hazards


Rainfall Chances

Day 1

Day 1 Chances of Precipitation

Day 2

Day 2 Chances of Precipitation

Day 3

Day 3 Chances of Precipitation

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