Health experts have raced to modernize alert systems as extreme heat kills thousands in the U.S. every year. Those efforts ...

Extreme heat across the U.S. Southwest will build on Wednesday and is expected to last for several days. In Southern ...

The Imperial Irrigation District (IID) is calling on its customers to voluntarily conserve energy this week as a dangerous ...

The Santa Clarita Valley is expecting one of the hottest heat waves of the summer this week, and the Los Angeles County Department of Public Health is urging residents to […] ...

Due to dangerously high temperatures forecasted this week, the Imperial Irrigation District (IID) will issue a Conserve Alert ...

Due to dangerously high temperatures forecast for this week, the Imperial Irrigation District (IID) will issue a conserve ...

St. Louis is experiencing a heat advisory with a heat index reaching up to 107 degrees, prompting warnings for precautions.

July and August are typically the hottest months in Minnesota. Ahead of this year’s State Fair, here are tips for beating the ...

A flood watch is in effect for most of the Philadelphia region through early Thursday morning as heat, humidity and storms make a comeback.

The ongoing extreme heat warning was extended by another day, but a chance for rain is in the Phoenix forecast later this ...

Extreme heat warning. That is the new phrase the National Weather Service has used for our current hot spell which was issued for Clark County for Sunday through today. The old verbiage was excessive ...

A weak disturbance will continue moving inland from the Gulf Coast and interact with a frontal boundary extending from West ...