Moderate

* WHAT...Heat index values up to 110 degrees. * WHERE...Portions of central and east to northeast Mississippi. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat related illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.

* WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 115 degrees. For the Heat Advisory, heat index values up to 110 degrees expected. * WHERE...Portions of northeast Louisiana and central, south central, southwest, and west central Mississippi. * WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from 11 AM to 8 PM CDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat related illnesses.

* WHAT...Heat index values of up to 110 degrees expected. * WHERE...In Arkansas, Ashley and Chicot Counties. In Mississippi, Holmes, Humphreys, Leflore, Bolivar, Sunflower, and Washington Counties. * WHEN...For the Heat Advisory today, until 8 PM CDT this evening. For the second Heat Advisory Saturday, from 11 AM to 8 PM CDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat related illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of

At 706 PM CDT, Doppler radar was tracking a strong thunderstorm over Cusseta, or near Lanett, moving southeast at 5 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... Valley, Cusseta, River View, Huguley, Fairfax, I 85 Welcome Center At Lanett, and Lanett Municipal Airport. If outdoors, consider seeking shelter inside a building.

At 805 PM EDT, Doppler radar was tracking a strong thunderstorm near Race Pond, or 10 miles north of Folkston, moving southeast at 35 mph. HAZARD...Wind gusts around 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Folkston, Woodbine, Homeland, Kings Ferry, Race Pond, Winokur, and Colesburg. If outdoors, consider seeking shelter inside a building. Torrential rainfall is also occurring with this storm and may lead to

At 710 PM CDT, Doppler radar was tracking a strong thunderstorm near West Blocton, or 13 miles north of Centreville, moving southeast at 20 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... Centreville, Lake View, Vance, Woodstock, West Blocton, Mercedes Benz Of Alabama, North Bibb, Green Pond, Caffee Junction, Hebron, Marvel, and Cedar Cove.

At 810 PM EDT, a strong thunderstorm was located over Enon, moving southeast at 15 mph. HAZARD...Wind gusts up to 45 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Hail may cause minor damage to vegetation. Locations impacted include... Fairborn, Xenia, Yellow Springs, Cedarville, Enon, Wilberforce, Clifton, Springfield Municipal Airport, Hustead, John Bryan State Park, Selma, Oldtown, Holiday Valley, and Green Meadows.

At 611 PM MDT, Doppler radar was tracking a strong thunderstorm near Ponderosa Park, or 26 miles southeast of Denver, moving south 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... Elbert, Elizabeth, Kiowa, Ponderosa Park, Franktown, The Pinery and Fondis. Monitor the weather situation closely and be alert for threatening weather conditions.

At 731 PM EDT, Doppler radar was tracking a strong thunderstorm 8 miles west of Gourdin, or 15 miles southeast of Manning, moving east at 10 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... Kingstree, Salters, Gourdin, Lane, Greeleyville, and Williamsburg Regional Hospital.

The National Weather Service in Tucson has issued a * Dust Advisory for... Northeastern Pima County in southeastern Arizona... South Central Pinal County in southeastern Arizona... * Until 530 PM MST. * At 434 PM MST, an area of blowing dust was located over Marana, moving northwest at 15 mph. HAZARD...Less than one mile visibility with strong winds in excess of 40 mph. SOURCE...Detected by National Weather Service meteorologists. IMPACT...Hazardous travel. * Locations impacted include...