Moderate

* WHAT...For the Heat Advisory, heat index values up to 109 expected. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 115 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 115 possible. * WHERE...All of southeast Louisiana and southern Mississippi. * WHEN...For the Heat Advisory, until 8 PM CDT this evening. For the Extreme Heat Warning, from 11 AM to 8 PM CDT Saturday. For the Extreme Heat Watch, from Sunday morning through Sunday evening.

At 126 PM EDT, Doppler radar was tracking a strong thunderstorm 8 miles south of Hendersonville, or 5 miles south of Flat Rock, 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 hail damage to outdoor objects is possible. Locations impacted include... Columbus, Flat Rock, Tryon, Saluda, Tigerville, Dupont State Forest,

At 104 PM EDT, a strong thunderstorm was near Ideal, or 9 miles south of Butler, moving southeast at 5 mph. HAZARD...Up to 40 mph wind, frequent cloud to ground lightning and heavy rain. SOURCE...Radar indicated. IMPACT...Expect minor damage to tree limbs and blowing around of light, unsecured objects. Heavy rain may cause temporary street flooding especially in poor drainage areas. Locations impacted include... Butler, Marshallville, Ideal, Whitewater State Park, Rupert, Charing,

At 107 PM EDT, Doppler radar was tracking a strong thunderstorm over Fort Eustis, or near Newport News, moving east at 30 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. This strong thunderstorm will be near... Newport News, Patrick Henry Field, Fort Eustis, and Denbigh around 110 PM EDT. Tabb around 115 PM EDT.

At 112 PM EDT, Doppler radar was tracking a cluster of strong thunderstorms along a line extending from 9 miles southwest of Jacksboro to near Oak Ridge. Movement was east 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... Oak Ridge, Oliver Springs, Rocky Top, and Disney. If outdoors, consider seeking shelter inside a building.

At 114 PM EDT, a strong thunderstorm was over Drayton, or 8 miles west of Vienna, moving east at 10 mph. HAZARD...Up to 40 mph wind, frequent cloud to ground lightning and heavy rain. SOURCE...Radar indicated. IMPACT...Expect minor damage to tree limbs and blowing around of light, unsecured objects. Heavy rain may cause temporary street flooding especially in poor drainage areas. Locations impacted include... Cordele, Vienna, Drayton, and Richwood.

At 113 PM EDT, Doppler radar was tracking a strong thunderstorm near Fruitland, moving east at 10 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. This strong thunderstorm will be near... Fruitland around 120 PM EDT. Other locations impacted by this storm include Eden, Whiton, Longridge, Salisbury-Wicomico, Whitesburg, and Lakewood.

* WHAT...Heat index values up to 100 degrees this afternoon, and from 105 to 110 degrees Saturday and Sunday. * WHERE...Areas from Jacksonville and Springfield southeast to past I-70. * WHEN...Until 8 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

* WHAT...Heat index values 108 to 111 degrees expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...For the first Heat Advisory, until 8 PM EDT this evening. For the second Heat Advisory, from 11 AM to 8 PM EDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...The highest heat index values are expected from noon through 4 PM Today and Saturday. Additionally, isolated showers and thunderstorms each afternoon may provide relief in some

* WHAT...Heat index values 108 to 111 degrees expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...For the first Heat Advisory, until 8 PM EDT this evening. For the second Heat Advisory, from 11 AM to 8 PM EDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...The highest heat index values are expected from noon through 4 PM Today and Saturday. Additionally, isolated showers and thunderstorms each afternoon may provide relief in some