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Severe Thunderstorm Warning for Coconino, AZ

This alert has ended.Kept for recent context. Do not use it as a current warning.

Official alert fields

What you need to know

Applies to
Coconino
Effective
Ended
Official severity
Severe
Official urgency
Immediate
Official certainty
Observed

What is happening

At 736 AM MST /836 AM MDT/, severe thunderstorms were located along a line from 25 miles northwest of Sedona to 13 miles north of Flagstaff, moving northwest at 50 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted...

What the bulletin says to do

Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. Wind damage with these storms will occur before any rain or lightning. Do not wait for the sound of thunder before taking cover. Seek shelter immediately inside a sturdy structure and stay away from windows. Intense thunderstorm lines can produce brief tornadoes and widespread significant wind damage. Although a tornado is not immediately likely, it is best to move to an interior room on the lowest floor of a building. These storms may cause serious injury and significant property damage.

Read official NWS bulletin

Full official description

Bulletin details

At 736 AM MST /836 AM MDT/, severe thunderstorms were located along a line from 25 miles northwest of Sedona to 13 miles north of Flagstaff, moving northwest at 50 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Flagstaff, East Flagstaff, Doney Park, Williams, Timberline, Downtown Flagstaff, Fort Valley, Red Lake, Parks, Fernwood, Bellemont, Garland Prairie, Sherwood Forest Estates, Wupatki Trails, Pine Mountain Estates, Government Prairie, Maine, Camp Navajo and Inner Basin. This includes the following highways... Interstate 40 between mile markers 161 and 195. Business Interstate 40 between mile markers 163 and 165. U.S. Highway 89 between mile markers 420 and 425...and between mile markers 428 and 433. Route 66 between mile markers 192 and 197...and near mile marker 199. Highway 180 between mile markers 217 and 256. State Route 64 between mile markers 186 and 202. This includes the following recreation areas and campgrounds... White Horse Lake Campground, Camp Raymond, Dogtown Lake Campground, Lockett Meadow Campground, Kaibab Lake Campground, Locket Meadow Campground, Woody Mountain Campground, Ponderosa Trails Park, Thorpe Park, Wheeler Park, Buffalo Park, McPherson Park and Bushmaster Park. This includes the following swimming holes... Sycamore Falls, Lower Sycamore Falls "The Golden Pond" and Paradise Forks.

Lifecycle record

Official revisions

2 captured
  1. Update

    Severe Thunderstorm Warning issued October 11 at 7:36AM MST until October 11 at 8:00AM MST by NWS Flagstaff AZ

    Official revision
  2. Alert

    Severe Thunderstorm Warning issued October 11 at 7:26AM MST until October 11 at 8:00AM MST by NWS Flagstaff AZ

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Flagstaff AZ. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Update
Last collected
Methodology and corrections