WWUS84 KOUN 220208 RFWOUN URGENT - FIRE WEATHER MESSAGE National Weather Service Norman OK 908 PM CDT Sat Mar 21 2026 Elevated fire weather conditions will escalate to critical Sunday, with a significant wind shift expected to move through the forecast area Sunday. OKZ004>006-009>011-014>016-021-022-033>036-TXZ083-084-087-221900- /O.EXP.KOUN.FW.W.0013.000000T0000Z-260322T0200Z/ /O.CON.KOUN.FW.W.0014.260322T1400Z-260323T0200Z/ Harper-Woods-Alfalfa-Ellis-Woodward-Major-Roger Mills-Dewey- Custer-Beckham-Washita-Harmon-Greer-Kiowa-Jackson-Hardeman-Foard- Knox- 908 PM CDT Sat Mar 21 2026 ...RED FLAG WARNING REMAINS IN EFFECT FROM 9 AM TO 9 PM CDT SUNDAY FOR HOT, DRY, AND WINDY CONDITIONS FOR WESTERN AND CENTRAL OKLAHOMA AND WESTERN NORTH TEXAS... ...RED FLAG WARNING HAS EXPIRED FOR SATURDAY... * WINDS SUNDAY...Southwest winds becoming north 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 7 to 15 percent. * TEMPERATURES...Highs near 75 northwest Oklahoma to near 100 north Texas. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. * SEVERITY... FUELS (ERC)...90th+ percentile...5 (out of 5). WEATHER...Critical...3 (out of 5). FIRE ENVIRONMENT...8 (out of 10). PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures will contribute to extreme fire behavior. && $$ OKZ007-008-012-013-017>020-023>032-037>042-044>046-050-TXZ085-086- 088>090-221900- /O.CON.KOUN.FW.W.0014.260322T1400Z-260323T0200Z/ Grant-Kay-Garfield-Noble-Blaine-Kingfisher-Logan-Payne-Caddo- Canadian-Oklahoma-Lincoln-Grady-McClain-Cleveland-Pottawatomie- Seminole-Hughes-Tillman-Comanche-Stephens-Garvin-Murray-Pontotoc- Cotton-Jefferson-Carter-Love-Wilbarger-Wichita-Baylor-Archer-Clay- 908 PM CDT Sat Mar 21 2026 ...RED FLAG WARNING REMAINS IN EFFECT FROM 9 AM TO 9 PM CDT SUNDAY FOR HOT, DRY, AND WINDY CONDITIONS FOR WESTERN AND CENTRAL OKLAHOMA AND WESTERN NORTH TEXAS... * WINDS...Southwest winds becoming north 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 7 to 15 percent. * TEMPERATURES...Highs near 75 northwest Oklahoma to near 100 north Texas. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. * SEVERITY... FUELS (ERC)...90th+ percentile...5 (out of 5). WEATHER...Critical...3 (out of 5). FIRE ENVIRONMENT...8 (out of 10). PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures will contribute to extreme fire behavior. && $$