
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 >
New connectivity allows dissemination of Non-Weather Emergency Messages (NWEMs) from external providers and Local Storm Reports (LSRs) that were generated using the latest NWS software update.