National Weather Service United States Department of Commerce

Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Saturday

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into the Tennessee Valley Saturday. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys Saturday. Extreme heat will continue for the Intermountain West and Plains. Read More >

Geographical Coverage

The images below present the radio frequency coverage plots for the NWWS, EMWIN and ISCS satellite broadcasts and the NWR VHF radio broadcasts. Any potential user will need to ensure they are in the respective footprint for signal reception.