Moderate

* WHAT...Temperatures as high as 107 degrees. * WHERE...Armstrong, Collingsworth, Donley, Gray, Hemphill, and Wheeler Counties, including Palo Duro Canyon. * WHEN...Until 9 PM CDT this evening. * 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

* WHAT...Max temperatures ranging from 98 to 103. * WHERE...Southeastern Elko County. * WHEN...From 11 AM to 9 PM PDT Thursday. * IMPACTS...Hot temperatures may cause heat illnesses, especially for individual working outdoors, the elderly, young children, and folks visiting from cooler regions. Drink plenty of fluids, take frequent breaks when working outdoors, seek air-conditioned places to cool off, limit exposure to the sun, and check up on relatives and neighbors.

At 403 PM EDT/303 PM CDT/, Doppler radar was tracking a strong thunderstorm near Callaway, moving northwest 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... Panama City, Lynn Haven, Panama City Beach, Callaway, Vernon, Port St. Joe, Springfield, Mexico Beach, Hiland Park, Stonemill Creek, Tyndall Air Force Base, Parker, Wewahitchka, Honeyville, Allanton,

At 309 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from 3 miles east of Holmesville to near Hollenberg. Movement was southeast at 40 mph. HAZARD...Strong wind gusts of 50 to 55 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 outdoor objects and vegetation is possible. Locations impacted include... Marysville, Hanover, Axtell, Beattie, Summerfield, Oketo, Hollenberg,

At 413 PM EDT, Doppler radar was tracking a strong thunderstorm 9 miles north of Blue Cypress Lake. This thunderstorm was nearly stationary. HAZARD...Wind gusts of 50 to 55 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... Palm Bay. If outdoors, consider seeking shelter inside a building.

At 313 PM CDT, Doppler radar was tracking a strong thunderstorm near Graceville, moving southeast at 10 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... Chipley, Graceville, Cottondale, Esto, Campbellton, Noma, Black, Richter Crossroads, Tendil Crossing, Holland Crossroads, Cobb Crossroads, Smith Crossroads, Jacobs, Noma Junction, Bahoma,

At 313 PM CDT, Doppler radar was tracking a strong thunderstorm 12 miles north of De Funiak Springs, moving south at 10 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... De Funiak Springs, Union, Ponce De Leon, Douglass Crossroad, Leonia, Gaskin, Prosperity, Darlington, Arrant Settlement, Sweetgum Head, Royals Crossroads, De Funiak Spring Airport, Glendale, Pleasant Hill,

At 414 PM EDT, Doppler radar was tracking a strong thunderstorm over Andrews, or 15 miles west of Georgetown, moving east at 15 mph. HAZARD...Half inch hail. SOURCE...Radar indicated. IMPACT...Minor hail damage to vegetation is possible. Locations impacted include... Andrews, Sampit, Graves, Warsaw, and Earle. 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 shelter inside a building or vehicle.

At 245 PM CDT, Doppler radar was tracking a strong thunderstorm 6 miles northwest of Laurel Hill, or 14 miles west of Florala, moving south at 10 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... Crestview, Baker, and Laurel Hill. If outdoors, consider seeking shelter inside a building. This storm may intensify, so be certain to monitor local radio

At 346 PM EDT/246 PM CDT/, Doppler radar was tracking strong thunderstorms along a line extending from 13 miles southeast of Wewahitchka to 11 miles northwest of Carrabelle. These storms were nearly stationary. 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... East Camp, Buck Siding, Morgan Place, High Bluff, Beverly, Owens Bridge, Kern, Wilma, Sumatra, Howard Creek, Willis Landing, Twin