Heat and Severe Thunderstorms in the Eastern U.S.

A widespread heat wave will peak over the South and East today, with several dozen temperature records expected along the East Coast. Heat should begin to ease this weekend in the Northeast, while hazardous heat continues over the South. Severe thunderstorms capable of damaging winds are possible across parts of the Appalachians, Mid Atlantic, and Northeast this afternoon and evening. Read More >

3-day Outlook

Heat Safety

Lightning Safety

Strong to severe thunderstorms remain possible this afternoon & evening along with continued hot & humid conditions. Heavy rain, gusty winds, and isolated hail are possible, along with heat indices of 100º to 105º F this afternoon. Less humid and no showers are expected Saturday. Thunderstorms become possible again Sunday.

Heat and Severe Thunderstorms in the Eastern U.S.

WFO Sterling, VA Weather Story