Nearly three-quarters of California is under an extreme heat warning or heat advisory as a late-summer heat wave peaks over ...

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

Read more on our AI policy here. At 12:34 a.m. on Thursday, the NWS Reno NV issued a heat advisory valid from Friday noon ...

Read more on our AI policy here. On Thursday at 1:16 a.m. the NWS Portland OR issued a heat advisory valid from Friday 11 a.m ...

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

Read more on our AI policy here. On Thursday at 1:16 a.m. the NWS Portland OR issued a heat advisory valid from Friday 11 a.m ...

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 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 ...