A new study published in ScienceDaily claims severe ocean overheating may be causing a fundamental climate shift. Ocean ...

Friday's highs reached 112 degrees in Yuma and 111 degrees in El Centro, and conditions will remain dangerously hot through ...

Jacksonville's forecast includes a high near 98 degrees with a heat index of 110, and rain chances increasing over the weekend.

Summer weather can be fun for a little bit, but a lot of us are seeing serious and extended heat advisories lately. When the temperature and humidity are high enough, hot weather can be genuinely ...

If you think it’s been hot and sticky for a long time, you are right, according to data gathered by the Mesonet, a statewide ...

EVANSVILLE, Ind. (WFIE) - An Excessive Heat Warning is in effect until 8:00 p.m. Isolated thunderstorms are scheduled to develop during peak heating. The severe weather threats are low. In the wake of ...

A heat advisory will be in effect for parts of the area today as heat indices reach 100 degrees in most of Delaware. See the weather forecast.

Due to the high heat expected today, the CBS 21 First Warning Weather team has declared today a Weather WARN Day.

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

The president of the union representing Toronto inside workers says the city has failed to provide safe working conditions at ...

With temperatures in the low 90s and the heat index maxing out in the triple digits, it's no wonder the National Weather ...