058 WWUS74 KBMX 171802 NPWBMX URGENT - WEATHER MESSAGE National Weather Service Birmingham AL 102 PM CDT Mon Aug 17 2026 ALZ022-023-030>035-039>050-180300- /O.NEW.KBMX.HT.Y.0009.260818T0200Z-260819T0200Z/ /O.CON.KBMX.XH.W.0001.000000T0000Z-260818T0200Z/ Pickens-Tuscaloosa-Sumter-Greene-Hale-Perry-Bibb-Chilton-Marengo- Dallas-Autauga-Lowndes-Elmore-Montgomery-Macon-Bullock-Lee-Russell- Pike-Barbour- Including the cities of Fort Deposit, Troy, Eutaw, Tallassee, Carrollton, Livingston, Opelika, Prattville, Tuscaloosa, Centreville, Hayneville, Phenix City, Wetumpka, Auburn, Selma, Demopolis, Moundville, Linden, Marion, Montgomery, Union Springs, Greensboro, Eufaula, Tuskegee, and Clanton 102 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 9 PM CDT TUESDAY... ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 108. For the Heat Advisory, heat index values up to 107 expected. * WHERE...Autauga, Barbour, Bibb, Bullock, Chilton, Dallas, Elmore, Greene, Hale, Lee, Lowndes, Macon, Marengo, Montgomery, Perry, Pickens, Pike, Russell, Sumter, and Tuscaloosa Counties. * WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening. For the Heat Advisory, from 9 PM this evening to 9 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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 possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stoke. Wear light weight and loose fitting clothing when possible and drink plenty of water. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ ALZ011>015-017>021-024>029-036>038-180200- /O.CON.KBMX.XH.W.0001.000000T0000Z-260818T0200Z/ Marion-Lamar-Fayette-Winston-Walker-Blount-Etowah-Calhoun-Cherokee- Cleburne-Jefferson-Shelby-St. Clair-Talladega-Clay-Randolph-Coosa- Tallapoosa-Chambers- Including the cities of Alabaster, Vernon, Sulligent, Rockford, Hoover, Dadeville, Fayette, Lanett, Columbiana, Talladega, Valley, Double Springs, Roanoke, Hamilton, Moody, Lafayette, Centre, Alexander City, Anniston, Jasper, Birmingham, Sylacauga, Pelham, Heflin, Pell City, Oneonta, Gadsden, and Ashland 102 PM CDT Mon Aug 17 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING... * WHAT...Dangerously hot conditions with heat index values up to 113. * WHERE...Blount, Calhoun, Chambers, Cherokee, Clay, Cleburne, Coosa, Etowah, Fayette, Jefferson, Lamar, Marion, Randolph, Shelby, St. Clair, Talladega, Tallapoosa, Walker, and Winston Counties. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stoke. Wear light weight and loose fitting clothing when possible and drink plenty of water. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ 25/Owen