Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Tulsa, OK
Issued by NWS Tulsa, OK
560 WWUS74 KTSA 160431 NPWTSA URGENT - WEATHER MESSAGE National Weather Service Tulsa OK 1131 PM CDT Sat Aug 15 2026 ARZ129-219-OKZ055>058-060>067-070-071-073-074-176-272-354-161645- /O.CON.KTSA.XH.W.0014.260816T1700Z-260817T0100Z/ /O.CON.KTSA.HT.Y.0037.000000T0000Z-260816T1700Z/ North and Central Sebastian-Southern Crawford-Washington OK- Nowata-Craig-Ottawa-Tulsa-Rogers-Mayes-Delaware-Creek-Okfuskee- Okmulgee-Wagoner-Muskogee-McIntosh-Pittsburg-Haskell- Northern Le Flore-Central and Southern Sequoyah-Southeast Osage- Including the cities of Tulsa, Sapulpa, Spiro, Vinita, Arkoma, Checotah, Fort Smith, Pryor, Jay, Stigler, Bartlesville, Wagoner, Okmulgee, Okemah, Sallisaw, Van Buren, Muskogee, McAlester, Grove, Panama, Claremore, Hominy, Miami, Pocola, and Nowata 1131 PM CDT Sat Aug 15 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL NOON CDT SUNDAY... * WHAT...For the Heat Advisory, heat index values up to 105 expected. For the Extreme Heat Warning, dangerously hot conditions with heat index values of 110 to 115 expected. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...For the Heat Advisory, until noon CDT Sunday. For the Extreme Heat Warning, from noon to 8 PM CDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities. 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. 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. && $$ ARZ220-161645- /O.CON.KTSA.XH.W.0014.260816T1700Z-260817T0100Z/ /O.CON.KTSA.HT.Y.0035.000000T0000Z-260816T1700Z/ Central and Southern Franklin- Including the cities of Cecil, Charleston, Watalula, Ozark, Jethro, Lonelm, and Cravens 1131 PM CDT Sat Aug 15 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL NOON CDT SUNDAY... * WHAT...For the Heat Advisory, heat index values up to 106. For the Extreme Heat Warning, dangerously hot conditions with heat index values of 110 to 115 expected. * WHERE...Central and Southern Franklin County. * WHEN...For the Heat Advisory, until noon CDT Sunday. For the Extreme Heat Warning, from noon to 8 PM CDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ ARZ001-002-010-011-119-120-229-OKZ049-053-068-069-075-172-276-376- 161645- /O.CON.KTSA.HT.Y.0035.000000T0000Z-260817T0100Z/ Benton-Carroll-Washington AR-Madison-Northern Crawford-Northern Franklin-Southern Sebastian-Pushmataha-Choctaw-Cherokee-Adair- Latimer-Northern Sequoyah-Central Le Flore-Southern Le Flore- Including the cities of Fayetteville, Berryville, Liberty, Hartford, Huntington, Stilwell, Barnes, Huntsville, Patterson, Clayton, Hugo, Poteau, Talihina, Antlers, Eureka Springs, Mansfield, Bentonville, Marble City, Springdale, Rogers, Mountainburg, Wilburton, Tahlequah, and Paradise 1131 PM CDT Sat Aug 15 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT SUNDAY... * WHAT...Heat index values up to 108. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...Until 8 PM CDT Sunday. * IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities. 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. 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. && $$ OKZ059-154-254-161645- /O.CON.KTSA.HT.Y.0035.000000T0000Z-260817T0100Z/ Pawnee-Western Osage-Northeast Osage- Including the cities of Pawhuska, Shidler, Pawnee, and Fairfax 1131 PM CDT Sat Aug 15 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT SUNDAY... * WHAT...Heat index values up to 108. * WHERE...Northeast Osage, Pawnee, and Western Osage Counties. * WHEN...Until 8 PM CDT Sunday. * IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ MAB