National Weather Service United States Department of Commerce

Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Daily Flash 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.

Flash Flood Risk Legend
None
Minor
Moderate
Major
Extreme

Flash Flood Risk Areas

Flash Flood Threat Area

Current Hazards

Rainfall Chances

Day 1

Day 1 Chances of Precipitation

Day 2

Day 2 Chances of Precipitation

Day 3

Day 3 Chances of Precipitation