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Severe Thunderstorm Warning for Coconino, AZ; Yavapai, 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, Yavapai
Effective
Ended
Official severity
Severe
Official urgency
Immediate
Official certainty
Observed

What is happening

At 512 AM MST, a severe thunderstorm was located 5 miles southwest of Garland Prairie, or 22 miles northwest of Sedona, moving northeast at 40 mph. HAZARD...Ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and...

What the bulletin says to do

Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail.

Read official NWS bulletin

Full official description

Bulletin details

At 512 AM MST, a severe thunderstorm was located 5 miles southwest of Garland Prairie, or 22 miles northwest of Sedona, moving northeast at 40 mph. HAZARD...Ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles. Locations impacted include... Williams, Red Lake, Parks, Bellemont, Garland Prairie, Sherwood Forest Estates, Government Prairie, Maine, Camp Navajo, H A Clark Memorial Field, Sycamore Canyon Wilderness, Whitehorse Lake, Bill Williams Mountain, Scholz Lake, Sycamore Falls, Kaibab Lake, J.D. Dam Lake and Wing Mountain. This includes the following highways... Interstate 40 between mile markers 159 and 186. Business Interstate 40 between mile markers 163 and 165. State Route 64 between mile markers 186 and 198. This includes the following recreation areas and campgrounds... White Horse Lake Campground, Camp Raymond, Dogtown Lake Campground, Kaibab Lake Campground and Bill Williams Campground. 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 21 at 5:12AM MST until October 21 at 5:45AM MST by NWS Flagstaff AZ

    Official revision
  2. Alert

    Severe Thunderstorm Warning issued October 21 at 4:59AM MST until October 21 at 5:45AM 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