At 12:37 p.m. on Saturday, the NWS Phoenix AZ issued an extreme heat warning valid from Wednesday 10 a.m. until Friday 8 p.m.

A cold front moving into the region Friday evening brings thunderstorms and possible flooding, after weeks of extreme heat.

"Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening," the agency said. "Know the signs and symptoms of heat exhaustion ...

Extreme Heat Warning in Memphis with heat index up to 110°F, affecting surrounding areas until 8 PM CDT Thursday.

Gov. Wes Moore (D) inspects damage at a library in Westernport on May 15, 2025, in the wake of flooding in Western Maryland ...

A warmer atmosphere can hold more moisture, making storms capable of unleashing huge amounts of rain over land. Studies have ...

"We're going to be looking at highs in the Phoenix metro area around 110 to 113 degrees both days," said Ryan Worley with the National Weather Service. "And what that tells us is that, I mean, that's ...

Here’s what a heat dome is, how it’s different from a heat wave and how hot it has to get for each region of Florida to issue ...

With dangerous heat in the forecast this week and expected next week in the Coastal Bend, there's no better time to go over ...

The red flag warning remains in effect for all islands through Friday until 6 p.m. due to gusty winds and low humidity. “A ...

Bowie County, Texas, all of Southwest Arkansas and Northwest Louisiana are under an Extreme Heat Warning through 7 p.m., with ...

At 12:11 a.m. on Tuesday, the National Weather Service issued an extreme heat warning valid between 11 a.m. and 9 p.m. for ...