National Weather Service United States Department of Commerce

Excessive Rainfall in the Southern Plains; Extreme Heat Coming to the Southwest U.S.

Heavy to severe thunderstorms may bring areas of excessive rainfall and flooding over parts of the southern Plains through Friday. A Slight Risk of excessive rainfall has been issued. Dangerously hot temperatures are forecast across parts of southern Arizona and far southeastern California Saturday through Monday. An Extreme Heat Watch has been issued. Read More >

The tropical cyclones depicted on this map south of the equator are based on bulletins issued by the Joint Typhoon Warning Center (JTWC), based in Honolulu, HI for cyclones between 10-20S and 164.5W-178.5W. The Regional Specialized Meteorological Center (RSMC) for south of the equator is Nadi.