Excessive heat warming

The valleys and Inland Empire will be hotter, staying above triple digits all week, starting with 102 on Monday and 106 by Wednesday.

Beaches will also be warm, with 2-5 foot surf on Monday and 4-7 foot on Tuesday, with temperatures in the 80s.

Mountains will be warm and breezy, with a high of 83 on Monday.

Deserts will be hot, hitting 104 on Monday and climbing up to 108 by Wednesday. The Palm Springs area could go as high as 120 degrees by Wednesday.