Moderate

* WHAT...Heat index values of 105 to 110 expected. * WHERE...All of South Florida. * WHEN...From 11 AM this morning to 7 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

At 1146 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from near Garysville to Burrowsville to Disputanta to 8 miles northeast of Carson. Movement was east at 20 mph. HAZARD...Wind gusts up to 40 mph and heavy rain. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Reduced visibility and minor flooding possible. Strong thunderstorms will be near... Burrowsville and Cabin Point around 1150 PM EDT.

At 1049 PM CDT/949 PM MDT/, Doppler radar was tracking a strong thunderstorm 13 miles north of Kendall, moving east at 25 mph. HAZARD...Wind gusts of 50 to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. This storm will remain over mainly rural areas of east central Hamilton, Kearny, northwestern Finney and southwestern Scott Counties. If outdoors, consider seeking shelter inside a building.

At 951 PM MDT, Doppler radar was tracking a strong thunderstorm near Victor, or 22 miles southwest of Colorado Springs, moving east at 5 mph. HAZARD...Wind gusts up to 40 mph and nickel size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. This storm will remain over mainly rural areas of northeastern Fremont and south central Teller Counties. If outdoors, consider seeking shelter inside a building.

At 1050 PM CDT, Doppler radar was tracking a strong thunderstorm 7 miles south of Canadian, moving northeast at 20 mph. HAZARD...Wind gusts of 50 to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Canadian and Lora. If outdoors, consider seeking shelter inside a building. Torrential rainfall is also occurring with this storm and may lead to localized flooding. Do not drive your vehicle through flooded roadways.

At 1153 PM EDT, Doppler radar was tracking a strong thunderstorm near Allison Gap, or near Saltville, moving east at 40 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Marion... Saltville... Chilhowie... Rural Retreat... Cedar Bluff... Ceres... and Mount Rogers National Recreation Area. If outdoors, consider seeking shelter inside a building.

At 1038 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from 14 miles southeast of Felt to 6 miles north of Conlen to 6 miles southwest of Texhoma. Movement was northeast at 15 mph. HAZARD...Wind gusts of 50 to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Stratford, Goodwell, Griggs, Conlen, and Texhoma. If outdoors, consider seeking shelter inside a building.

At 1140 PM EDT, Doppler radar was tracking a strong thunderstorm over Calvin, or near Pineville, moving southeast at 35 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Pineville, Wasioto, Hutch, East Pineville, Balkan, Varilla, Ponza, Black Snake, Miracle, Calvin, Kettle Island, Callaway, Cubage, Ferndale, Clear Creek Springs, Oaks, Blackmont, Meldrum, and Shelaly.

* WHAT...Heat index values up to 105. * WHERE...A portion of east Tennessee. * WHEN...Until 8 PM EDT /7 PM CDT/ Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat

At 1141 PM EDT, Doppler radar was tracking a strong thunderstorm near Colfax and Kernersville, or 10 miles west of Greensboro, moving east at 30 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds will be capable of producing tree damage and blowing around unsecured objects. Locations impacted include... Greensboro, High Point, McLeansville, Summerfield, Gibsonville, Lake Guilford Mackintosh Marina, Lake Jeanette Marina, Monticello, Lake Townsend Marina, and Lake Townsend.