Winter Storm Warning issued February 13 at 1:19PM MST until February 14 at 6:00PM MST by NWS Flagstaff AZ
* WHAT...Periods of snow, heavy at times late this afternoon through early Friday. Winds gusting as high as 40 mph. * WHERE...Kaibab Plateau, especially from Jacob Lake southward. * WHEN...Until 6 PM 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 1 PM MST Today to 6 PM MST Friday... Fredonia: Trace to 1" Jacob Lake: 8 to 12" GCNP North Rim: 12 to 18"
Winter Weather Advisory issued February 13 at 1:19PM MST until February 14 at 6:00PM MST by NWS Flagstaff AZ
* WHAT...Periods of snow and rain mixed with snow developing late this afternoon. Becoming heavy at times tonight and Friday. Rain may mix with snow as high as 7000 feet tonight, which could limit accumulations. Snow levels will fall on Friday. Gusty southwest winds as high as 35 to 45 mph at times. * WHERE...Mogollon Rim, especially Flagstaff to Munds Park to Forest Lakes. * WHEN...From 6 PM this evening to 6 PM 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
Winter Storm Warning issued February 12 at 1:04PM MST until February 14 at 6:00PM MST by NWS Flagstaff AZ
* WHAT...Periods of snow develop Thursday afternoon, becoming heavy at times Thursday night and early Friday. Gusty southwest winds as high as 35 mph. * WHERE...Kaibab Plateau, especially from Jacob Lake southward. * WHEN...From Noon MST Thursday to 6 PM 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 noon MST Thursday to 6 PM MST Friday... Fredonia: Trace to 1" Jacob Lake: 8 to 12" GCNP North Rim: 18 to 24"
Winter Weather Advisory issued February 12 at 1:04PM MST until February 14 at 6:00PM MST by NWS Flagstaff AZ
* WHAT...Periods of snow and rain mixed with snow developing late Thursday afternoon. Becoming heavy at times Thursday night and Friday. Rain may mix with snow as high as 7000 feet Thursday night, which could limit accumulations. Snow levels will fall on Friday. Gusty southwest winds as high as 35 to 45 mph at times. * WHERE...Mogollon Rim, especially Flagstaff to Munds Park to Forest Lakes. * WHEN...From 6 PM Thursday to 6 PM 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
Wind Advisory issued February 10 at 8:27PM MST until February 11 at 6:00PM MST by NWS Flagstaff AZ
* WHAT...Southwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Mogollon Rim, Little Colorado River Valley in Navajo County, Little Colorado River Valley in Apache County, and White Mountains. * WHEN...From 11 AM to 6 PM MST Tuesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could snap resulting in a few power outages. Travel will be difficult, especially for high profile vehicles.
Winter Weather Advisory issued January 26 at 1:27PM MST until January 28 at 12:00AM MST by NWS Flagstaff AZ
* WHAT...Snow expected above 5000 feet. Snow showers will develop early Monday morning. Snow showers will intensify rapidly during the early afternoon and evening, before tapering off after Midnight MST. Expect general accumulations of 3 to 5 inches, with locally higher amounts. * WHERE...Coconino Plateau and Grand Canyon Country. * WHEN...From 5 AM Monday to midnight MST Monday Night. * 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 could impact the Monday morning and evening commutes. * ADDITIONAL DETAILS...Forecast
Winter Weather Advisory issued January 27 at 2:57AM MST until January 28 at 12:00AM MST by NWS Flagstaff AZ
* WHAT...Snow showers will begin to increase after sunrise this morning. Snow showers will become more widespread and increase in intensity this afternoon, before tapering off later this evening. * WHERE...Coconino Plateau, Grand Canyon Country, and Yavapai County Mountains. * WHEN...From 8 AM this morning to Midnight MST tonight. * 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 could impact the Monday evening commute. * ADDITIONAL DETAILS...Forecast snowfall amounts from 8 AM MST Today to midnight MST Tuesday... GCNP
Winter Weather Advisory issued January 26 at 2:15AM MST until January 28 at 12:00AM MST by NWS Flagstaff AZ
* WHAT...Snow showers will develop early Monday morning, especially west of Flagstaff. Snow showers will intensify rapidly during the afternoon and early evening, before tapering off after Midnight MST. Expect general accumulations of 2 to 4 inches from Munds Park to Flagstaff, with higher amounts heading westward along I-40. * WHERE...Western Mogollon Rim. * WHEN...From 5 AM Monday to Midnight MST Monday Night. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Even light snowfall amounts can create hazardous driving conditions due to slippery, snow-covered roads. The hazardous conditions could impact the Monday morning and evening
Red Flag Warning issued January 25 at 2:45AM MST until January 25 at 6:00PM MST by NWS Flagstaff AZ
MST Sat Jan 25 2025/ ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 6 PM MST THIS EVENING FOR THE MOGOLLON RIM, WHITE MOUNTAINS, AND LITTLE COLORADO RIVER VALLEY... * AFFECTED AREA...The north-facing slopes of the Mogollon Rim and White Mountains, descending into the southern sections of the Little Colorado River Valley. * WINDS...Southwest 15 to 25 mph, with gusts from 30 to 40 mph. * RELATIVE HUMIDITY...5 to 10 percent. * IMPACTS...The combination of gusty winds and low humidity can cause fire to rapidly grow in size and intensity before first responders can contain them.
Wind Advisory issued January 4 at 1:37AM MST until January 4 at 5:00PM MST by NWS Flagstaff AZ
* WHAT...Southwest through west winds 20 to 30 mph, with gusts from 40 to 45 mph. * WHERE...Black Mesa Area, Little Colorado River Valley in Navajo County, and the White Mountains. * WHEN...From 11 AM this morning to 5 PM MST this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Travel may be difficult, especially for high profile vehicles.