National Weather Service United States Department of Commerce

Areas of Heavy Rainfall and Heat Early This Week

Excessive rainfall may produce locally considerable flash flooding over parts of South Texas, the western Gulf Coast, and lower Mississippi River Valley today into Thursday. Rainfall totals of 5 to 10 inches are expected. Hot temperatures may cause heat illnesses over central and northern California and the Pacific Northwest through Tuesday. Read More >

A rapid warming trend is expected Monday through Wednesday, with the hottest temperatures of the week expected Wednesday afternoon, near 100 degrees. The next dry cold front Wednesday night will usher in milder 80s Thursday.