The National Weather Service warns that parts of Washington are about to get very hot starting Aug. 10, with hot temperatures lasting through Aug. 12.

The Lake Mead area outside of Las Vegas is under an Extreme Heat Watch this week as August kicks off with above-average summer temperatures. The extreme temperatures are not unfamiliar to Southern ...

The National Weather Service office in Portland has issued an Extreme Heat Watch for parts of the Willamette Valley from Sunday afternoon through Monday evening. Temperatures are expected to reach the ...

A heat warning for the Sudbury area is in effect until Monday, with daytime highs of 30–33 degrees C and humidex values of up to 40.

On Sunday, expect a mostly sunny sky, as it turns even hotter. Highs soar into the low 90s, though the humidity stays in ...

Flood watch issued for part of SE Wisconsin from Saturday afternoon through Monday morning ...

Dangerous heat continues across Arizona as we closely watch records for many cities around the state. The Extreme Heat ...

Hot, humid weather settled over much of Ontario and parts of Quebec on Saturday with Environment Canada warning of a ...

It's going to be hot and humid in New Brunswick for the next few days.Environment Canada has issued a heat warning for nearly ...

Nintendo has warned Switch 2 owners to be cautious when playing their new consoles outdoors in the summer heat. In a ...

Tonight will be mostly clear and mild, with lows in the 60s for most towns. Sunday turns hotter, with highs soaring into the ...

The weekend will not be a total wash, but there will be several chances of showers and storms. Saturday will just be hot and humid with highs in the low 90s with a heat index near 100 at times.