Moderate

* WHAT...Heat index values up to 106. * WHERE...Bledsoe, Bradley, Hamilton, Marion, McMinn, Meigs, Rhea, Sequatchie, and West Polk Counties. * WHEN...Until 8 PM EDT /7 PM CDT/ Sunday. * 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

At 927 PM MDT/1027 PM CDT/, Doppler radar was tracking a strong thunderstorm 8 miles southeast of Wallace, or 16 miles east of Sharon Springs, moving northeast at 55 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 strong thunderstorm will be near... Winona around 1045 PM CDT. If outdoors, consider seeking shelter inside a building. Torrential rainfall is also occurring with this storm and may lead to

At 1002 PM CDT, Doppler radar was tracking a strong thunderstorm 5 miles south of Manhattan, moving northeast at 20 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 impacted include... Manhattan and Ogden. This includes Interstate 70 between mile markers 305 and 326. If outdoors, consider seeking shelter inside a building.

At 808 PM PDT, Doppler radar was tracking a strong thunderstorm near Bennett Pass, or 11 miles east of Government Camp, moving north at 5 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. Minor hail damage to vegetation is possible. This storm will remain over mainly rural areas of southeastern Hood River County. In Oregon this includes State Highway 35 between mile markers 66 and 77.

At 744 PM PDT, Doppler radar was tracking a strong thunderstorm 8 miles northwest of Pine Grove, or 15 miles southeast of Government Camp, moving north at 10 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. Minor hail damage to vegetation is possible. Locations impacted include... Wamic and Pine Grove. This includes Highway 26 between mile markers 71 and 79.

* WHAT...Temperatures in the lower 80s expected on Saturday. * WHERE...Haines Borough and Klukwan and Prince of Wales Island. * WHEN...From 10 AM to 7 PM AKDT Saturday. * IMPACTS...Individuals not accustomed to these unusually hot temperatures for this region may experience heat related illnesses. Drink plenty of fluids, and check up on elderly and vulnerable relatives and neighbors. Do not leave young children and pets in unattended vehicles under any circumstances as vehicle interiors can reach extreme temperatures in

At 858 PM MDT/958 PM CDT/, Doppler radar was tracking a strong thunderstorm over Tribune, moving northeast at 45 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 Wichita, southern Wallace, southwestern Logan and Greeley Counties, including the following locations... Marienthal, Lydia, and Selkirk. If outdoors, consider seeking shelter inside a building.

* WHAT...High waves and dangerous currents expected. * WHERE...Beaches along Lake Michigan in Kewaunee and Manitowoc Counties. * WHEN...From 8 AM CDT Saturday through Saturday 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... Cresent Beach and City of Kewaunee Beach in Kewaunee County.

At 833 PM MDT, Doppler radar was tracking a strong thunderstorm 9 miles south of Salt Flat, moving northwest at 5 mph. HAZARD...Wind gusts up to 50 mph and half inch 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... Salt Flat. If outdoors, consider seeking shelter inside a building. Frequent cloud to ground lightning is occurring with this storm.

At 837 PM MDT, Doppler radar was tracking a line of strong thunderstorms extending from over Ovid to 8 miles southeast of Highland Center, or extending from 5 miles west of Julesburg to 15 miles southwest of Holyoke, moving east at 15 mph. HAZARD...Wind gusts up to 50 mph and pea 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...