Moderate

At 602 PM EDT, Doppler radar was tracking a strong thunderstorm over Sunbury, moving southeast at 25 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... Pottsville, Sunbury, Shamokin, Mount Carmel, Selinsgrove, Shenandoah, Danville, Minersville, Mahanoy City, Frackville, Northumberland, St. Clair, Kulpmont, Ashland, Elysburg, Fairview-Ferndale, Riverside,

At 612 PM EDT, Doppler radar was tracking a strong thunderstorm over Lawrenceville Vincennes Airport, or near Lawrenceville, moving south at 15 mph. HAZARD...Winds in excess of 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Vincennes, Bruceville, and Vincennes University. If outdoors, consider seeking shelter inside a building.

At 555 PM EDT, Doppler radar was tracking a strong thunderstorm over Camp Creek State Park, or near Camp Creek, moving south at 15 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... Princeton... Athens... Matoaka... Camp Creek... Ceres... Camp Creek State Park... and Elgood. If outdoors, consider seeking shelter inside a building.

At 457 PM CDT, Doppler radar was tracking a strong thunderstorm near Palisade, or 8 miles south of Hayes Center, moving northeast at 30 mph. HAZARD...Wind gusts up to 40 mph and penny 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. Locations impacted include... Hayes Center and Hayes Center State Wildlife Management Area. This includes Highway 6 near mile marker 56.

At 457 PM CDT, Doppler radar indicated a strong thunderstorm over Osage, moving east at 10 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down small tree limbs and blow around unsecured objects. Locations in or near the path include... Osage... Delmar... Connor... If outdoors, consider seeking shelter inside a building.

At 535 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from 7 miles southwest of Linton to 9 miles east of Russellville to Lawrenceville Vincennes Airport. Movement was southeast at 25 mph. HAZARD...Winds in excess of 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Vincennes, Bicknell, Lyons, Carlisle, Elnora, Oaktown, Bruceville,

* WHAT...Heat index values up to 103. * WHERE...In Illinois, Fayette IL, Montgomery IL, Calhoun IL, Greene IL, Jersey IL, and Macoupin IL Counties. In Missouri, Boone MO, Callaway MO, Lincoln MO, and Montgomery MO Counties. * WHEN...Until 8 PM CDT Friday. * 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. Young children and

* WHAT...Heat index values up to 106. * WHERE...Portions of south central and southwest Illinois and central, east central, and southeast Missouri. * WHEN...Until 8 PM CDT Saturday. * 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. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time

At 316 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from near Atomic City to 13 miles northwest of Springfield to 11 miles northwest of Aberdeen. Movement was northeast at 20 mph. HAZARD...Wind gusts of 50 to 55 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 outdoor objects is possible. Locations impacted include... Rockford and Taber.

At 422 PM CDT, Doppler radar was tracking a strong thunderstorm over Trenton, moving northeast at 20 mph. HAZARD...Wind gusts up to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. This strong thunderstorm will be near... Trenton around 425 PM CDT. If outdoors, consider seeking shelter inside a building.