Moderate

* WHAT...For the first Heat Advisory, heat index values up to 109. For the second Heat Advisory, heat index values up to 110 expected. * WHERE...Portions of south central and southwest Arkansas, north central and northwest Louisiana, southeast Oklahoma, and northeast Texas. * WHEN...For the first Heat Advisory, until 7 PM CDT this evening. For the second Heat Advisory, from 10 AM to 7 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

At 1150 AM CDT /1050 AM MDT/, Doppler radar was tracking a strong thunderstorm 10 miles southwest of Beulah, moving northeast at 20 mph. HAZARD...Wind gusts up to 40 mph and nickel 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... Beulah. Monitor the weather situation closely and be alert for threatening weather conditions.

* WHAT...Heat index values up to 109. * WHERE...All of central Alabama. * WHEN...Until 8 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. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When

At 100 PM EDT, Doppler radar was tracking a strong thunderstorm 5 miles south of Newland, or near Crossnore, moving east at 25 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 outdoor objects is possible. Locations impacted include... Newland, Crossnore, Linville Falls, B.R. Parkway-Linville Falls To Grandfather, Grandfather Mountain State Park, Gamewell, Edgemont,

At 106 PM EDT, Doppler radar was tracking a strong thunderstorm near Brevard, or near Looking Glass, moving east at 15 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 outdoor objects is possible. Locations impacted include... Brevard, Looking Glass, Little River In Transylvania County, Penrose, and North Transylvania. If outdoors, consider seeking shelter inside a building.

At 1206 PM CDT, Doppler radar was tracking a strong thunderstorm 12 miles north of Flasher, or 19 miles southwest of Mandan, moving northeast at 25 mph. HAZARD...Wind gusts up to 40 mph and nickel 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... St. Anthony, Fish Creek Dam and Crown Butte Lake. Monitor the weather situation closely and be alert for threatening

At 110 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from 11 miles west of Newland to 4 miles north of Erwin. Movement was south at 15 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 outdoor objects is possible. Locations impacted include... Spruce Pine, Burnsville, Bakersville, Linville Falls, Mount Mitchell

At 111 PM EDT, Doppler radar was tracking a strong thunderstorm over Sands, or over Boone, moving southeast at 30 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... Boone... Blowing Rock... Beech Mountain... Foscoe... Sugar Grove... Todd... and Deep Gap. If outdoors, consider seeking shelter inside a building.

* WHAT...Heat index values up to 106. * WHERE...Portions of north central and northeast Texas. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity will increase the risk for heat-related illnesses to occur, particularly for those working or participating in outdoor activities. Take extra precautions when outside by staying hydrated, wearing lightweight and loose fitting clothing, and limiting strenuous activities to the early morning or evening. Check up on relatives and

* WHAT...Heat index values up to 106. * WHERE...Fannin and Lamar Counties. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity will increase the risk for heat-related illnesses to occur, particularly for those working or participating in outdoor activities. Take extra precautions when outside by staying hydrated, wearing lightweight and loose fitting clothing, and limiting strenuous activities to the early morning or evening. Check up on relatives and