778 WWUS75 KABQ 240427 NPWABQ URGENT - WEATHER MESSAGE National Weather Service Albuquerque NM 1027 PM MDT Sun Aug 23 2026 NMZ238-241800- /O.CON.KABQ.HT.Y.0025.260824T1800Z-260825T0200Z/ Chaves County Plains- 1027 PM MDT Sun Aug 23 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM MDT MONDAY... * WHAT...Temperatures up to 105 expected. * WHERE...Chaves County Plains. * WHEN...From noon to 8 PM MDT Monday. * IMPACTS...Hot temperatures 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. && $$ 34  083 WWUS74 KMAF 240438 NPWMAF URGENT - WEATHER MESSAGE National Weather Service Midland/Odessa TX 1038 PM MDT Sun Aug 23 2026 NMZ029-241845- /O.EXA.KMAF.HT.Y.0017.260824T1700Z-260825T0100Z/ Northern Lea- Including the cities of Tatum 1038 PM MDT Sun Aug 23 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM MDT MONDAY... * WHAT...Temperatures of 105 degrees expected. * WHERE...Northern Lea County. * WHEN...From 11 AM to 7 PM MDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses. Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids even if you don't feel thirsty, but avoid alcohol and caffeine. Stay in an air-conditioned room, stay out of the sun, and check up on elderly and vulnerable relatives and neighbors. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Look before you lock! Do not leave young children and pets in unattended vehicles for even a moment. Car interiors will very quickly reach lethal temperatures. && $$ NMZ028-033-034-TXZ045>048-050>053-060>063-241845- /O.CON.KMAF.HT.Y.0017.260824T1700Z-260825T0100Z/ Eddy County Plains-Central Lea-Southern Lea-Gaines-Dawson-Borden- Scurry-Andrews-Martin-Howard-Mitchell-Winkler-Ector-Midland- Glasscock- Including the cities of Lovington, Andrews, Snyder, Eunice, Seminole, Lamesa, Colorado City, Carlsbad, Artesia, Carlsbad Caverns NP, Gail, Midland, Big Spring, Stanton, Garden City, Kermit, Hobbs, Odessa, and Jal 1038 PM MDT Sun Aug 23 2026 /1138 PM CDT Sun Aug 23 2026/ ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM MDT /NOON CDT/ TO 7 PM MDT /8 PM CDT/ MONDAY... * WHAT...Temperatures of 103 to 108 degrees expected. * WHERE...Portions of southeast New Mexico and the Permian Basin in western Texas. * WHEN...From 11 AM MDT /noon CDT/ to 7 PM MDT /8 PM CDT/ Monday. * IMPACTS...Hot temperatures may cause heat illnesses. Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids even if you don't feel thirsty, but avoid alcohol and caffeine. Stay in an air-conditioned room, stay out of the sun, and check up on elderly and vulnerable relatives and neighbors. 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. Look before you lock! Do not leave young children and pets in unattended vehicles for even a moment. Car interiors will very quickly reach lethal temperatures. && $$ 29  156 WWUS76 KSGX 240440 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 940 PM PDT Sun Aug 23 2026 CAZ061-062-065-241315- /O.CON.KSGX.XH.W.0008.000000T0000Z-260829T0300Z/ Coachella Valley-San Diego County Deserts-San Gorgonio Pass near Banning- Including the cities of Palm Springs, La Quinta, Palm Desert, Palm Desert Country, Coachella, Borrego Springs, Cathedral City, and Indio 940 PM PDT Sun Aug 23 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT FRIDAY... * WHAT...Dangerously hot conditions with temperatures of 110 to 117. * WHERE...Coachella Valley, San Diego County Deserts, and San Gorgonio Pass near Banning. * WHEN...Until 8 PM PDT Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Overnight temperatures 5 to 8 degrees above normal will limit relief from the heat. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ CAZ048-050-056>058-554-241315- /O.CON.KSGX.HT.Y.0010.000000T0000Z-260825T1700Z/ /O.CON.KSGX.XH.A.0006.260825T1700Z-260829T0300Z/ San Bernardino and Riverside County Valleys-The Inland Empire-San Diego County Valleys-Riverside County Mountains-Santa Ana Mountains and Foothills-San Diego County Mountains-Orange County Inland Areas- Including the cities of El Cajon, La Mesa, Idyllwild-Pine Cove, Corona, Garden Grove, Julian, Rancho Cucamonga, San Bernardino, Riverside, Ontario, Mission Viejo, Anaheim, Fontana, Escondido, Irvine, Santa Ana, Fullerton, Poway, Santee, Orange, San Marcos, Moreno Valley, and Pine Valley 940 PM PDT Sun Aug 23 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PDT TUESDAY... ...EXTREME HEAT WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH FRIDAY EVENING... * WHAT...Temperatures 90 to 100 for Inland Orange County, 90 to 102 for the San Diego County Valleys, 100 to 108 for the Inland Empire and 89 to 101 in the mountains. * WHERE...Orange County Inland Areas, Riverside County Mountains, San Bernardino and Riverside County Valleys-The Inland Empire, San Diego County Mountains, San Diego County Valleys, and Santa Ana Mountains and Foothills. * WHEN...For the Heat Advisory, until 10 AM PDT Tuesday. For the Extreme Heat Watch, from Tuesday morning through Friday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Low temperatures 5 to 10 degrees above normal will limit relief from the heat. Increasing temperatures into the middle of next week will increase the threat of heat-related illness across populations. 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. && $$ CAZ055-241315- /O.CON.KSGX.HT.Y.0010.000000T0000Z-260825T1700Z/ /O.CON.KSGX.XH.A.0006.260825T1700Z-260829T0300Z/ San Bernardino County Mountains- Including the cities of Big Bear City, Lake Arrowhead, Running Springs, Big Bear Lake, Crestline, and Wrightwood 940 PM PDT Sun Aug 23 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PDT TUESDAY... ...EXTREME HEAT WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH FRIDAY EVENING... * WHAT...Temperatures in the mid to upper 90s below 5000 ft MSL. * WHERE...San Bernardino County Mountains. * WHEN...For the Heat Advisory, until 10 AM PDT Tuesday. For the Extreme Heat Watch, from Tuesday morning through Friday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Hot temperatures may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ CAZ043-552-241315- /O.CON.KSGX.XH.A.0006.260825T1700Z-260829T0300Z/ San Diego County Coastal Areas-Orange County Coastal Areas- Including the cities of Newport Beach, San Clemente, San Diego, Carlsbad, Chula Vista, Huntington Beach, Laguna Beach, Encinitas, National City, Costa Mesa, Oceanside, and Vista 940 PM PDT Sun Aug 23 2026 ...EXTREME HEAT WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH FRIDAY EVENING... * WHAT...Temperatures of 85 to 92 possible. * WHERE...Orange County Coastal Areas and San Diego County Coastal Areas. * WHEN...From Tuesday morning through Friday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Overnight lows around 5 to 7 degrees above normal will limit relief from the heat, especially for those without adequate cooling. 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. && $$ CAZ060-241315- /O.CON.KSGX.XH.A.0006.260825T1700Z-260829T0300Z/ Apple and Lucerne Valleys- Including the cities of Hesperia, Victorville, Apple Valley, and Lucerne Valley 940 PM PDT Sun Aug 23 2026 ...EXTREME HEAT WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH FRIDAY EVENING... * WHAT...Dangerously hot conditions with temperatures of 101 to 108 possible. * WHERE...Apple and Lucerne Valleys. * WHEN...From Tuesday morning through Friday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Low temperatures 5 to 10 degrees above normal will limit relief from the heat. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ SS  480 WWUS74 KTSA 240446 NPWTSA URGENT - WEATHER MESSAGE National Weather Service Tulsa OK 1146 PM CDT Sun Aug 23 2026 OKZ049-053-065-066-071-073-241800- /O.NEW.KTSA.HT.Y.0043.260824T1700Z-260825T0100Z/ Pushmataha-Choctaw-Okfuskee-Okmulgee-McIntosh-Pittsburg- Including the cities of Antlers, Clayton, McAlester, Checotah, Okmulgee, Hugo, and Okemah 1146 PM CDT Sun Aug 23 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT MONDAY... * WHAT...Heat index values up to 108 expected. * WHERE...Okfuskee, Okmulgee, Choctaw, McIntosh, Pittsburg, and Pushmataha Counties. * WHEN...From noon to 8 PM CDT Monday. * IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$