Moderate

At 839 PM MDT, Doppler radar was tracking a strong thunderstorm near Yoder, or 29 miles east of Colorado Springs, moving southeast at 10 mph. HAZARD...Wind gusts up to 50 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... Truckton, Yoder, Ellicott, and Rush. If outdoors, consider seeking shelter inside a building.

* WHAT...High wave action and dangerous currents expected at Lake Michigan beaches. Waves 6 to 9 ft expected. * WHERE...Lake IL, Northern Cook, and Central Cook Counties. * WHEN...Through Wednesday evening. * IMPACTS...Swimming conditions will be life threatening, especially for inexperienced swimmers. Remain out of the water to avoid dangerous swimming conditions and do not venture out onto piers, jetties, breakwalls, or other shoreline structures.

* WHAT...High wave action and dangerous currents expected at Lake Michigan beaches. Waves 4 to 6 ft expected. * WHERE...Porter County. * WHEN...Until 7 AM CDT Monday. * IMPACTS...Swimming conditions will be life threatening, especially for inexperienced swimmers. Remain out of the water to avoid dangerous swimming conditions and do not venture out onto piers, jetties, breakwalls, or other shoreline structures.

* WHAT...High wave action and dangerous currents expected at Lake Michigan beaches. Waves 5 to 8 ft expected. * WHERE...Lake County, IN. * WHEN...Through Wednesday afternoon. * IMPACTS...Swimming conditions will be life threatening, especially for inexperienced swimmers. Remain out of the water to avoid dangerous swimming conditions and do not venture out onto piers, jetties, breakwalls, or other shoreline structures.

At 944 PM CDT, Doppler radar was tracking an area of strong thunderstorms 10 miles north of Latimer, or 14 miles north of St. Martin, moving southwest at 20 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... Biloxi and Latimer. Monitor the weather situation closely and be alert for threatening weather conditions. Frequent cloud to ground lightning is occurring with this storm.

At 1022 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from near Williamsport to 8 miles northwest of North Folk Village to 6 miles northeast of Bainbridge. Movement was east at 30 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... Wellston, Mcarthur, Lake Hope State Park, Hamden, Zaleski, Allensville, Creola, Eagle Mills, and Byer.

At 903 PM CDT, Doppler radar was tracking an area of strong thunderstorms extending from 15 miles northwest of Wade to near Big Point, or extending from 25 miles north of Escatawpa to 6 miles north of Escatawpa, moving west 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... Vancleave, Wade, Hurley, Big Point, Latimer and Gulf Hills.

* WHAT...High waves and dangerous currents expected. * WHERE...Beaches along Lake Michigan in Door, Kewaunee and Manitowoc Counties. * WHEN...Through Tuesday evening. * IMPACTS...Dangerous swimming conditions are expected. Strong currents can pull swimmers into deeper water and high waves can sweep people off piers. * ADDITIONAL DETAILS...Several beaches that will be most susceptible to the dangerous swimming conditions include... Rock Island State Beach, Baileys Harbor beaches and Whitefish

At 850 PM CDT, Doppler radar was tracking a strong thunderstorm 9 miles northwest of Hurley, or 9 miles south of Lucedale, moving southwest at 20 mph. HAZARD...Wind gusts up to 40 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 southern George County. If outdoors, consider seeking shelter inside a building.

At 953 PM EDT, a strong thunderstorm was located near Chillicothe, moving east at 35 mph. HAZARD...Wind gusts up to 45 mph and very heavy rain. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Visibility will be poor and hydroplaning is possible. Locations impacted include... Chillicothe, Logan, Nelsonville, Kingston, Hocking Hills State Park, North Folk Village, Starr, Londonderry, Laurelville, Murray City,