Moderate

* WHAT...Temperatures up to 109 expected. * WHERE...Southern portions of the Rolling Plains. * WHEN...From noon to 8 PM CDT Sunday. * IMPACTS...Hot temperatures 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.

At 902 PM EDT, Doppler radar was tracking a strong thunderstorm over Spring Creek, or 11 miles southwest of Hyden, moving southeast at 20 mph. HAZARD...Wind gusts up to 40 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... Hoskinston, Creekville, Chappell, Essie, Warbranch, Mozelle, Spring Creek, Asher, Roark, Spruce Pine, and Queendale.

At 804 PM CDT, Doppler radar was tracking a strong thunderstorm near Sabougla, or 20 miles east of Grenada, moving east at 40 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... Calhoun City, Slate Springs, Sabougla, Big Creek, Retreat, Dentontown, Slate Spring, and Bounds. If outdoors, consider seeking shelter inside a building.

At 804 PM CDT, Doppler radar was tracking a strong thunderstorm 9 miles northwest of Belgreen, or 12 miles east of Tishomingo State Park, moving southeast at 35 mph. HAZARD...Wind gusts to around 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... Russellville, Littleville, Newburg, Cedar Creek Reservoir, Srygley

At 906 PM EDT, Doppler radar was tracking a strong thunderstorm near Lake Monticello, or 9 miles west of Palmyra, moving east at 25 mph. HAZARD...Wind gusts up to 50 mph, pea size hail, and heavy rain. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down small trees and blow around unsecured objects. Wind impacting handling of high profile vehicles. Minor hail damage to vegetation is possible. Reduced visibility and minor flooding possible. Locations impacted include...

* WHAT...Heat index values from 105 to 109 expected. * WHERE...The Big Country, Heartland, and portions of the Concho Valley and Northwest Hill Country. * WHEN...From 1 PM to 7 PM CDT Sunday. * IMPACTS...Hot temperatures and humidity may cause heat illnesses. A Heat Advisory means that hot weather conditions are occurring or expected. This will create a situation in which heat illnesses are possible. Never, ever, leave children or pets alone in enclosed vehicles, not

At 809 PM CDT, Doppler radar was tracking a strong thunderstorm near New Wren, or near Aberdeen, moving southeast at 30 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... Amory, Aberdeen, Prairie, New Wren, Hatley, Gattman, Binford, Sipsey Fork, New Hamilton, Becker, Quincy, Splunge, Wise Gap, Athens, Wren,

At 912 PM EDT, Doppler radar was tracking a strong thunderstorm over Boswells Tavern, or 10 miles west of Louisa, moving east at 15 mph. HAZARD...Wind gusts up to 50 mph, pea size hail, and heavy rain. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down small trees and blow around unsecured objects. Wind impacting handling of high profile vehicles. Minor hail damage to vegetation is possible. Reduced visibility and minor flooding possible. Locations impacted include...

At 912 PM EDT, Doppler radar was tracking a strong thunderstorm near Buckhannon, moving east at 35 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... Elkins, Buckhannon, Philippi, Audra State Park, Belington, Junior, Womelsdorf (Coalton), Volga, Lorentz, Century, Ellamore,

At 746 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from Tishomingo to near Red Bay to near Fulton. Movement was southeast at 45 mph. HAZARD...Wind gusts to around 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Red Bay, Phil Campbell, Belgreen, Vina, Hodges, Pogo, Cedar Creek Reservoir, Atwood, Maud, and Duketon. If outdoors, consider seeking shelter inside a building.