WWUS45 KFGZ 190823 WSWFGZ URGENT - WINTER WEATHER MESSAGE National Weather Service Flagstaff AZ 123 AM MST Thu Feb 19 2026 AZZ004-200000- /O.CON.KFGZ.WS.W.0002.260220T0000Z-260220T1200Z/ Kaibab Plateau- Including the cities of Fredonia and Jacob Lake 123 AM MST Thu Feb 19 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations between 2 and 12 inches. Winds gusting as high as 40 mph. * WHERE...Kaibab Plateau. * WHEN...From 5 PM this afternoon to 5 AM MST Friday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel is not recommended as heavy snowfall and low visibility will create dangerous driving conditions. * ADDITIONAL DETAILS... Forecast snowfall amounts from 5 PM MST Today to 5 AM MST Friday... Fredonia: 2 to 4" Jacob Lake: 6 to 8" PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For the latest road conditions and closures go to az511.gov, or call 5 1 1. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. && $$ AZZ015-200000- /O.CON.KFGZ.WS.W.0002.260220T0300Z-260220T1200Z/ Western Mogollon Rim- Including the cities of Flagstaff, Munds Park, and Williams 123 AM MST Thu Feb 19 2026 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 5 AM MST FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations between 1 and 6 inches. Winds gusting as high as 55 mph. * WHERE...Western Mogollon Rim. * WHEN...From 8 PM this evening to 5 AM MST Friday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Periods of moderate to heavy snowfall will create snow-covered roads and hazardous driving conditions. Strong winds could cause extensive damage to trees and power lines. * ADDITIONAL DETAILS... Forecast snowfall amounts from 8 PM MST Today to 5 AM MST Friday... Doney Park: 2 to 4" Flagstaff: 4 to 6" Munds Park: 4 to 6" Williams: 4 to 6" PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For the latest road conditions and closures go to az511.gov, or call 5 1 1. Persons should consider delaying all travel. Motorists should use extreme caution if travel is absolutely necessary. && $$ AZZ006-200000- /O.EXA.KFGZ.WW.Y.0005.260220T0000Z-260220T1200Z/ Grand Canyon Country- Including the cities of North Rim, Grand Canyon Village, and Supai 123 AM MST Thu Feb 19 2026 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations up to 4 inches. Winds gusting as high as 40 mph. * WHERE...Grand Canyon Country. * WHEN...From 5 PM this afternoon to 5 AM MST Friday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Periods of moderate to heavy snowfall will create snow-covered roads and hazardous driving conditions. * ADDITIONAL DETAILS... Forecast snowfall amounts from 5 PM MST Today to 5 AM MST Friday... GCNP South Rim: 2 to 4" GCNP North Rim: 8 to 12" PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions and closures go to az511.gov, or call 5 1 1. && $$ AZZ007-008-200000- /O.CON.KFGZ.WW.Y.0005.260220T0000Z-260220T1200Z/ Coconino Plateau-Yavapai County Mountains- Including the cities of Valle, Prescott, Ash Fork, and Seligman 123 AM MST Thu Feb 19 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations up to 5 inches. Winds gusting as high as 50 mph. * WHERE...Coconino Plateau and Yavapai County Mountains. * WHEN...From 5 PM this afternoon to 5 AM MST Friday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Periods of moderate to heavy snowfall will create snow-covered roads and hazardous driving conditions. The hazardous conditions will impact the Thursday evening commute. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS... Forecast snowfall amounts from 5 PM MST Today to 5 AM MST Friday... Chino Valley: 0" Prescott Valley: Trace to 1" Prescott: 1 to 2" Seligman: 1 to 2" Valle: 2 to 4" PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions and closures go to az511.gov, or call 5 1 1. && $$ AZZ016-200000- /O.CON.KFGZ.WW.Y.0005.260220T0300Z-260220T1500Z/ Eastern Mogollon Rim- Including the cities of Forest Lakes, Happy Jack, and Heber 123 AM MST Thu Feb 19 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 8 AM MST FRIDAY... * WHAT...Snow expected. Total snow accumulations up to 5 inches. Winds gusting as high as 50 mph. * WHERE...Eastern Mogollon Rim. * WHEN...From 8 PM this evening to 8 AM MST Friday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Periods of moderate to heavy snowfall will create snow-covered roads and hazardous driving conditions. The hazardous conditions will impact the Friday morning commute. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS... Forecast snowfall amounts from 8 PM MST Today to 8 AM MST Friday... Forest Lakes: 4 to 6" Pine-Strawberry: 2 to 4" Heber-Overgaard: 1 to 2" PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest road conditions and closures go to az511.gov, or call 5 1 1. && $$ McCollum