National Weather Service United States Department of Commerce

Severe Thunderstorms in the East Sunday; Excessive Heat Lingers in the Southern U.S. and Returning to California

Scattered damaging winds from severe thunderstorms will be possible across parts of the Northeast and Mid-Atlantic States Sunday. Excessive heat will continue over the southern U.S. Sunday before another round of heat arrives Monday through the central and southern U.S. spreading into the East by Independence Day. California will see excessive heat starting Tuesday. Read More >

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Last Map Update: Sun, Jun 30, 2024 at 9:38:40 am CDT

A Heat Advisory is in effect Sunday. Heat index values up to 111 are expected. Hot temperatures and high humidity will increase the risk for heat-related illnesses to occur, particularly for those working or participating in outdoor activities. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances.
Hot weather will continue as we start a new work week with triple digit heat index across much of the region. There will be a low chance of showers and storms both this afternoon and tomorrow afternoon.
The summer heat will continue into the first week of July with widespread heat index values near 100 to 110 degrees each afternoon. Low chances for storms will return late in the week. Keep an eye on the forecast for any 4th of July plans!

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