Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Dallas/Fort Worth, TX
Issued by NWS Dallas/Fort Worth, TX
020 WWUS74 KFWD 211751 NPWFWD URGENT - WEATHER MESSAGE National Weather Service Fort Worth TX 1251 PM CDT Fri Aug 21 2026 TXZ130-220615- /O.EXB.KFWD.XH.W.0002.260822T0100Z-260823T0100Z/ /O.CON.KFWD.HT.Y.0027.000000T0000Z-260822T0100Z/ Erath- Including the cities of Stephenville and Dublin 1251 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 8 PM THIS EVENING TO 8 PM CDT SATURDAY... * WHAT...For the Heat Advisory, heat index values up to 105. For the Extreme Heat Warning, dangerously hot conditions with temperatures and heat index values up to 108 expected. * WHERE...Erath County. * WHEN...For the Heat Advisory, until 8 PM CDT this evening. For the Extreme Heat Warning, from 8 PM this evening to 8 PM CDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity will increase the risk for heat-related illnesses to occur, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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 neighbors. Never leave young children or pets in an enclosed vehicle, even for a short time, as temperatures can quickly rise to life-threatening levels. Know the signs and symptoms of heat exhaustion and heat stroke. To reduce risk when outdoors, 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 911 ASAP if you or someone you know is exhibiting signs of heat stroke. Extreme heat is dangerous, especially for those without reliable shelter. Limit time outdoors during the hottest time of the day, typically from 2 to 7 PM, rest in the shade when possible, and drink plenty of water. Locate nearby cooling centers through local resources or dial 2-1-1 in Texas. && $$ TXZ091-092-100>104-115>121-131>134-220615- /O.EXT.KFWD.XH.W.0002.000000T0000Z-260823T0100Z/ Montague-Cooke-Young-Jack-Wise-Denton-Collin-Stephens-Palo Pinto- Parker-Tarrant-Dallas-Rockwall-Kaufman-Hood-Somervell-Johnson-Ellis- Including the cities of Frisco, Flower Mound, Oak Trail Shores, Granbury, Bridgeport, Arlington, Weatherford, McKinney, Glen Rose, Ennis, Graham, Bowie, Rockwall, Midlothian, Denton, Burleson, Forney, Dallas, Lewisville, Mineral Wells, Heath, Kaufman, Waxahachie, Terrell, Breckenridge, Jacksboro, Carrollton, Nocona, Gainesville, Cleburne, Olney, Allen, Decatur, Briar, Plano, and Fort Worth 1251 PM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING NOW IN EFFECT UNTIL 8 PM CDT SATURDAY... * WHAT...Dangerously hot conditions with heat index values up to 109. * WHERE...A portion of north central Texas. * WHEN...Until 8 PM CDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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 neighbors. Never leave young children or pets in an enclosed vehicle, even for a short time, as temperatures can quickly rise to life-threatening levels. Know the signs and symptoms of heat exhaustion and heat stroke. To reduce risk when outdoors, 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 911 ASAP if you or someone you know is exhibiting signs of heat stroke. Extreme heat is dangerous, especially for those without reliable shelter. Limit time outdoors during the hottest time of the day, typically from 2 to 7 PM, rest in the shade when possible, and drink plenty of water. Locate nearby cooling centers through local resources or dial 2-1-1 in Texas. && $$ TXZ105-107-122-123-220615- /O.EXB.KFWD.HT.Y.0027.260822T0100Z-260823T0100Z/ /O.CON.KFWD.XH.W.0002.000000T0000Z-260822T0100Z/ Hunt-Hopkins-Van Zandt-Rains- Including the cities of Canton, Grand Saline, Commerce, Van, Sulphur Springs, Edgewood, Greenville, Point, Emory, East Tawakoni, and Wills Point 1251 PM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 8 PM CDT SATURDAY... * 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...Hunt, Hopkins, Rains, and Van Zandt Counties. * WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from 8 PM this evening to 8 PM CDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity will increase the risk for heat-related illnesses to occur, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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 neighbors. Never leave young children or pets in an enclosed vehicle, even for a short time, as temperatures can quickly rise to life-threatening levels. Know the signs and symptoms of heat exhaustion and heat stroke. To reduce risk when outdoors, 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 911 ASAP if you or someone you know is exhibiting signs of heat stroke. Extreme heat is dangerous, especially for those without reliable shelter. Limit time outdoors during the hottest time of the day, typically from 2 to 7 PM, rest in the shade when possible, and drink plenty of water. Locate nearby cooling centers through local resources or dial 2-1-1 in Texas. && $$ TXZ093>095-106-129-141>143-156>158-174-220615- /O.EXT.KFWD.HT.Y.0027.000000T0000Z-260823T0100Z/ Grayson-Fannin-Lamar-Delta-Eastland-Comanche-Mills-Hamilton-Lampasas- Coryell-Bell-Milam- Including the cities of Gorman, Fort Hood, Hico, Temple, Cameron, Bonham, Rockdale, Eastland, Paris, Cooper, Ranger, Gatesville, Hamilton, Sherman, Goldthwaite, Cisco, Lampasas, Killeen, De Leon, Denison, Copperas Cove, and Comanche 1251 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM CDT SATURDAY... * WHAT...Heat index values up to 108 expected. * WHERE...Portions of north and central Texas. * WHEN...Until 8 PM CDT Saturday. * IMPACTS...Hot temperatures and high humidity will increase the risk for heat-related illnesses to occur, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take extra precautions when outside by staying hydrated, wearing lightweight and loose fitting clothing, and limiting strenuous activities to the early morning or evening. Check up on relatives and neighbors. Never leave young children or pets in an enclosed vehicle, even for a short time, as temperatures can quickly rise to life-threatening levels. Know the signs and symptoms of heat exhaustion and heat stroke. To reduce risk when outdoors, the occupational safety and health administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 911 ASAP if you or someone you know is exhibiting signs of heat stroke. && $$ TXZ135-146-148-220615- /O.EXT.KFWD.HT.Y.0025.000000T0000Z-260823T0100Z/ Henderson-Navarro-Anderson- Including the cities of Athens, Corsicana, Palestine, and Gun Barrel City 1251 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM CDT SATURDAY... * WHAT...Heat index values up to 108 expected. * WHERE...Navarro, Anderson, and Henderson Counties. * WHEN...Until 8 PM CDT Saturday. * 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. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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 neighbors. Never leave young children or pets in an enclosed vehicle, even for a short time, as temperatures can quickly rise to life-threatening levels. Know the signs and symptoms of heat exhaustion and heat stroke. To reduce risk when outdoors, 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 911 ASAP if you or someone you know is exhibiting signs of heat stroke. && $$ TXZ144-145-147-159>162-175-220615- /O.EXT.KFWD.HT.Y.0026.000000T0000Z-260823T0100Z/ Bosque-Hill-Freestone-McLennan-Falls-Limestone-Leon-Robertson- Including the cities of Oakwood, Normangee, Buffalo, Teague, Hearne, Centerville, Meridian, Fairfield, Wortham, Hillsboro, Mexia, Groesbeck, Waco, Calvert, Clifton, Franklin, Jewett, Valley Mills, and Marlin 1251 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM CDT SATURDAY... * WHAT...Heat index values up to 109 expected. * WHERE...Bosque, Falls, Freestone, Hill, Limestone, McLennan, Leon, and Robertson Counties. * WHEN...Until 8 PM CDT Saturday. * IMPACTS...Hot temperatures and high humidity will increase the risk for heat-related illnesses to occur, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take extra precautions when outside by staying hydrated, wearing lightweight and loose fitting clothing, and limiting strenuous activities to the early morning or evening. Check up on relatives and neighbors. Never leave young children or pets in an enclosed vehicle, even for a short time, as temperatures can quickly rise to life-threatening levels. Know the signs and symptoms of heat exhaustion and heat stroke. To reduce risk when outdoors, the occupational safety and health administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 911 ASAP if you or someone you know is exhibiting signs of heat stroke. && $$ Shamburger