Moderate

At 827 PM MDT, Doppler radar was tracking a strong thunderstorm 9 miles southwest of Evanston, moving northeast at 30 mph. HAZARD...Half inch hail. SOURCE...Radar indicated. IMPACT...Minor damage to outdoor objects is possible. Locations impacted include... Wahsatch. This includes Interstate 80 in Utah between mile markers 189 and 196. If outdoors, consider seeking shelter inside a building.

* WHAT...High wave action and dangerous currents expected at Lake Michigan beaches. Waves of 3 to 6 ft expected. * WHERE...Lake IL, Northern Cook, and Central Cook Counties. * WHEN...From late tonight through Friday afternoon. * IMPACTS...Swimming conditions will be life-threatening, especially for inexperienced swimmers. * ADDITIONAL DETAILS...An additional period of dangerous swimming conditions is expected Friday night into early next week. Remain out of the water to avoid dangerous swimming conditions

At 1002 PM EDT, Doppler radar was tracking a strong thunderstorm 7 miles southwest of Tipton, or 18 miles south of Kokomo, 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... Carmel, Noblesville, Zionsville, Tipton, Westfield, Cicero, Whitestown, Sheridan, Arcadia, Atlanta, and Morse Reservoir. If outdoors, consider seeking shelter inside a building.

At 809 PM MDT, Doppler radar was tracking a strong thunderstorm 15 miles northeast of Coalville, moving north at 30 mph. HAZARD...Half inch hail. SOURCE...Radar indicated. IMPACT...Minor damage to outdoor objects is possible. Locations impacted include... Wahsatch and Castle Rock. This includes Interstate 80 in Utah between mile markers 180 and 192. If outdoors, consider seeking shelter inside a building.

At 814 PM MDT, Doppler radar was tracking a strong thunderstorm 7 miles east of Mount Pleasant, or 14 miles east of Moroni, moving northeast at 25 mph. HAZARD...Half inch hail. SOURCE...Radar indicated. IMPACT...Minor damage to outdoor objects is possible. Locations impacted include... Hiawatha and Clear Creek, and the Manti Skyline. If outdoors, consider seeking shelter inside a building. Frequent cloud to ground lightning is occurring with this storm. Lightning can strike 10 miles away from a thunderstorm. Seek a safe

At 1014 PM EDT, Doppler radar was tracking a strong thunderstorm 7 miles northwest of Lebanon, or 8 miles south of Frankfort, moving southeast 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... Indianapolis, Crawfordsville, Carmel, Fishers, Noblesville, Lebanon, Zionsville, Westfield, Pittsboro, Whitestown, Sheridan, Meridian

At 945 PM EDT, Doppler radar was tracking a strong thunderstorm 11 miles north of Crawfordsville, moving east at 30 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... Lafayette, Frankfort, Crawfordsville, Covington, Veedersburg, Williamsport, Attica, Shadeland, Thorntown, Dayton, Mulberry, Waynetown, Darlington, Kirklin, Linden, West Lebanon, Colfax, New Market, Clarks Hill, and Hillsboro.

At 748 PM MDT, Doppler radar was tracking a strong thunderstorm near Lisco, or 21 miles northwest of Oshkosh, moving northeast at 20 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... Broadwater. If outdoors, consider seeking shelter inside a building.

At 751 PM MDT, Doppler radar was tracking a strong thunderstorm 7 miles southwest of Roberts, or 13 miles northwest of Idaho Falls, moving snortheast at 25 mph. HAZARD...Wind gusts in excess of 45 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... Rexburg, Sugar City, Menan, Roberts, Lewisville, Parker, Egin, Plano,

At 758 PM MDT, Doppler radar was tracking a strong thunderstorm 10 miles northwest of Hachita, moving northeast at 10 mph. HAZARD...Wind gusts up to 50 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. Locations impacted include... Hachita, Playas, Windmill, Separ, and Hachita Valley. This includes Interstate 10 in New Mexico between mile markers 35 and 48.