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 high-pressure system is expected to remain over Arizona for several days, leading to extreme and potentially ...

An extreme heat warning and an extreme heat watch were issued by the National Weather Service in Jacksonville for July 28 and ...

The Florida heatwave continues as a massive so-called "heat dome" brings dangerously hot temperatures to Orlando and Central ...

Heat cramps are painful muscle cramps and spasms, usually in the legs and abdomen. They may also be a symptom of heat ...

In 2024, Phoenix kicked off the first few days of August with back-to-back days of 116 degrees. In fact, last August finished ...

The combined heat and humidity could make it feel like up to 106 degrees in some parts of New Jersey on Tuesday and Wednesday ...

The National Weather Service is using new heat alert terminology beginning this summer to improve public awareness and ...

An Extreme Heat Warning has been issued for much of Central Florida, where temperatures are expected to reach dangerous ...

An Extreme Heat Warning has been issued for a couple of counties in our viewing area today. If you're wondering what an ...