The NWS Phoenix AZ reported an air quality alert at 9:49 a.m. on Monday in effect until Tuesday at 8 p.m. for Imperial Valley ...

At 12:09 a.m. on Monday, the NWS San Diego CA issued an extreme heat warning valid from Tuesday 10 a.m. until Thursday 8 p.m.

At 10:35 a.m. on Monday, the NWS Los Angeles/Oxnard CA released a heat advisory valid from Wednesday 10 a.m. until Friday 8 p ...

On Monday at 12:09 a.m. a heat advisory was released by the NWS San Diego CA valid from Wednesday 10 a.m. until Thursday 8 ...

On Monday at 12:09 a.m. an extreme heat warning was released by the NWS San Diego CA valid from Tuesday 10 a.m. until ...