Moderate

At 519 PM EDT, Doppler radar was tracking a strong thunderstorm over Rocky Knob Summit, or near Woolwine, moving southeast at 25 mph. HAZARD...Wind gusts up to 40 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Stuart... Spencer... Bassett... Woolwine... Willis... Indian Valley... and Critz. If outdoors, consider seeking shelter inside a building.

At 421 PM CDT, Doppler radar was tracking a strong thunderstorm near Ardmore, or 14 miles southwest of Fayetteville, moving southwest at 5 mph. HAZARD...Wind gusts up to 40 to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Ardmore, Harvest, Elkmont, Elkwood, Holland Gin, Dellrose, Coldwater, Blanche, Taft, and Cash Point. If outdoors, consider seeking shelter inside a building.

At 521 PM EDT, Doppler radar was tracking a strong thunderstorm over Ingalls Field, or near Hot Springs, moving southeast at 35 mph. HAZARD...Wind gusts up to 40 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Lexington... Millboro... Hot Springs... Collierstown... Rockbridge Baths... Warm Springs... and Nimrod Hall.

At 423 PM CDT, Doppler radar was tracking a strong thunderstorm 7 miles west of Mertzon, moving southwest at 10 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Mertzon and Barnhart. If outdoors, consider seeking shelter inside a building.

At 424 PM CDT, Doppler radar was tracking a strong thunderstorm near Ardmore, or 14 miles southeast of Pulaski, moving southwest at 15 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Pulaski, Ardmore, Elkton, and Prospect. This includes Interstate 65 between mile markers 1 and 11. If outdoors, consider seeking shelter inside a building.

At 524 PM EDT, Doppler radar was tracking a strong thunderstorm over Whaleyville, or 9 miles southeast of Holland, moving southeast at 15 mph. HAZARD...Wind gusts up to 40 mph, pea size hail, heavy rain, and frequent lightning. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Reduced visibility and minor flooding possible. Frequent cloud to ground lightning strikes. This strong thunderstorm will be near...

At 425 PM CDT, Doppler radar was tracking a strong thunderstorm near The Intersection Of Ranch Road 2596 And Ranch Road 864, or 15 miles east of Sonora, moving southwest at 10 mph. HAZARD...Wind gusts up to 50 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 central Sutton County. This includes Interstate 10 between Mile Markers 407 and 424. If outdoors, consider seeking shelter inside a building.

At 426 PM CDT, Doppler radar was tracking a strong thunderstorm over Hunter, or 14 miles southeast of Van Buren, moving west at 5 mph. HAZARD...Wind gusts up to 40 mph and half inch size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include... Ellsinore, Hunter and Grandin. Monitor the weather situation closely and be alert for threatening weather conditions.

* WHAT...Heat index values of 100 to 105. * WHERE...In Illinois, Whiteside County. In Iowa, Benton, Clinton, Jones, Linn, and Buchanan Counties. * WHEN...Until 7 PM CDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Thunderstorms and storm outflow may interrupt the heat at times. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

* WHAT...Heat index values of 100 to 105. * WHERE...In Illinois, Carroll, Jo Daviess, and Stephenson Counties. In Iowa, Jackson, Delaware, and Dubuque Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Thunderstorms and storm outflow may interrupt the heat at times. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.