National Weather Service United States Department of Commerce

Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Note: This is a preliminary map gathered by radar and other observations. It may not reflect ground truth. For human quality controlled maps with ground truth observations, visit https://www.weather.gov/car/StormTotalMaps

Note: This is a preliminary map gathered by radar and other observations. It may not reflect ground truth.