Moderate

* WHAT...For the first Heat Advisory, heat index values up to 111. For the second Heat Advisory, heat index values up to 110 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from 11 AM to 8 PM CDT Wednesday. * 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.

* WHAT...For the first Heat Advisory, heat index values up to 111. For the second Heat Advisory, heat index values up to 110 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from 11 AM to 8 PM CDT Wednesday. * 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.

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 111. For the Heat Advisory, heat index values up to 111 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from 11 AM to 8 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses.

At 405 PM CDT, Doppler radar was tracking a strong thunderstorm over Vardaman, or 11 miles west of Houston, moving southeast 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 hail damage to vegetation is possible. Locations impacted include... Houston, Calhoun City, Vardaman, Derma, Pyland, Woodland, Sparta, Thorn, Reid, Loyd, Tabbville, Anchor, and Atlanta.

At 504 PM EDT/404 PM CDT/, Doppler radar was tracking strong thunderstorms along a line extending from 14 miles southeast of Wewahitchka to 20 miles east of Carrabelle. Movement was southwest 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... Carrabelle, Eastpoint, Apalachicola, St George Island, Franklin, Carrabelle Beach, Royal Bluff, Eleven Mile, St George Island St Pk,

At 305 PM MDT, Doppler radar was tracking a strong thunderstorm near Townsend, moving east at 25 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... Townsend, Toston, and Radersburg. If outdoors, consider seeking shelter inside a building. This storm may intensify, so be certain to monitor local radio

At 406 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from 7 miles north of Uriah to 5 miles southeast of Jackson to McIntosh. Movement was southeast 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... Jackson, McCullough, Uriah, Mount Vernon, Calvert, McIntosh, and Movico. If outdoors, consider seeking shelter inside a building.

At 408 PM CDT, Doppler radar was tracking a strong thunderstorm over Chester, or near Ackerman, moving east at 25 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... Ackerman, Sturgis, Chester, Reform, and Sherwood. If outdoors, consider seeking shelter inside a building.

* WHAT...Heat index values up to 108. * WHERE...Barry, McDonald, Newton, Stone, and Taney Counties. * WHEN...Until 8 PM CDT Wednesday. * 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.

* WHAT...Heat index values up to 105. * WHERE...In Kansas, Bourbon, Cherokee, and Crawford Counties. In Missouri, Barton, Jasper, and Vernon Counties. * 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.