A watch means the ingredients are there for severe weather. A warning means it is happening. But there are differences based on weather type.

NWS issues heat alerts across California as temps near 107ºF. Residents urged to hydrate, stay cool, and check on vulnerable neighbors.

The National Weather Service issued a heat advisory for Thursday and Friday, when temperatures will range from the mid to ...

Extreme Heat Warning and Heat Advisory in effect until Saturday night. High pressure centered over the four corners will continue to bring us dangerously hot temps ...

The heat will continue to build into the area Thursday. Highs should range from the upper 60s to 100+. A Heat Advisory begins ...

The heat should get knocked down a couple of degrees with more numerous storms the next few days while Hurricane Erin is ...

Starting Wednesday, temperatures are expected to be in the high 90s and low 100s in inland areas. Officials say now is the ...

The National Weather Service issued a heat advisory starting on Friday morning as the triple-digits make their way back to the Sacramento region. The advisory takes effect in the Sacramento Valley, ...

”Smoke from inland wildfires is currently impacting portions of metro Broward County early this morning. Visiblities along roadways may be reduced to 5 miles or less at times where smoke is densest.

At 1:16 a.m. on Thursday, the National Weather Service released a heat advisory valid from Friday 11 a.m. until Tuesday 5 a.m ...