A flash flood warning was issued just before 7 p.m. for northwestern Essex and northeastern Middlesex counties. It was set to expire at 9 p.m.

The National Weather Service has issued a flash flood warning for southeastern Hillsborough County and southwestern Rockingham County until 10:15 p.m. Wednesday.

The National Weather Service has issued a severe thunderstorm warning for northwestern Rockingham County, southwestern Strafford County and eastern Merrimack County until 6:45 p.m.

Swells generated by Erin will begin affecting portions of the northern Leeward Islands, the Virgin Islands and Puerto Rico by this weekend, according to the National Hurricane Center. "These swells ...

TEXARKANA -- A National Weather Service Heat Advisory is in effect for the Ark-La-Tex region from 11 a.m. to 7 p.m. today.

Nashville's weather forecast warns of potential storms, high heat, and humidity with the National Weather Service predicting ...

Houston faces intense heat with a high of 94 degrees; some relief may come with a 30% chance of showers and thunderstorms.

At 1:01 p.m. on Tuesday, the National Weather Service released an updated heat advisory in effect until 8 p.m. for Malheur ...

San Gabriel Mountains and 5 Freeway corridor near Santa Clarita was placed under an updated heat advisory by the National ...

Freeway north of LA is included in an updated heat advisory released by the National Weather Service on Tuesday at 3:51 a.m. The advisory is in effect until 9 p.m.

The National Weather Service projects temperatures to remain in the high 90s or above 100 in large swaths of Oregon on ...

To our south and east, much hotter readings have prompted a more severe EXTREME HEAT WARNING. Portland and the Willamette ...