National Weather Service United States Department of Commerce

Areas of Hot Temperatures and Severe Thunderstorms Today

Hot temperatures and high humidity are expected across the St. Louis Metro and parts of the Ohio Valley, Mid-Atlantic, including the National Capital Region, and Puerto Rico today. Many daily high temperature records may be broken. Severe thunderstorms are expected today from the Ohio Valley to the northern Mid-Atlantic coast, and across parts of North and South Dakota. Read More >

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24 Hr Hazard Risks

Additional Info

The Experimental Graphical Hazardous Weather Outlook is an experimental product that will be posted to this page for evaluation. It is a decision support service that supports preparedness and response efforts prior to and during hazardous weather. This service provides decision makers with convenient access to potential weather hazard information by graphically depicting the risk of weather hazards out through seven days.

Product Description Document

If you have questions about this product, please contact:

Aaron Treadway
NWS Severe Weather Services Manager (acting)
[email protected]