National Weather Service United States Department of Commerce

Extreme Cold and Winter Weather Expected for Portions of the U.S. This Week

Arctic air will spread across much of the central U.S. into New England this week resulting in record-breaking cold and life threatening wind chill temperatures. Heavy snow will move from the northern Rockies to the central Plains by early Tuesday. A swath of significant snow and ice will likely move from the central Plains to the Mid-Atlantic states Tuesday through early Thursday. Read More >

Daily Flood Risk

Last Updated: ---


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

Additional Links