The National Weather Service issues excessive heat warnings when heat index values are set to reach or surpass 110 degrees ...

Stellar weather is expected on Friday to kick off the first day of the summer season, featuring sunshine and seasonably warm ...

NWS issues severe weather forecast for Washington D.C., with thunderstorms and high heat index warnings for the coming days.

A line of storms, potentially arriving between 5:30 and 6 p.m., could bring heavy downpours. The severe thunderstorms could ...

WASHINGTON — All three DC metro airports were put under a ground stop Thursday as a severe thunderstorm watch and a flood ...

Where: Portions of DC, including the following , District ... Prince Georges, St. Marys and Washington, Virginia, including the following areas, Albemarle, Arlington/Falls Church/Alexandria ...

WASHINGTON ( DC News Now) — DC Mayor Muriel Bowser has activated a heat alert for Thursday as temperatures and humidity ...

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WASHINGTON — The District of Columbia has deactivated its Hypothermia Alert. While the immediate risk has passed, residents are encouraged to remain aware of changing weather conditions and ...