- In force from
- Oct 21, 8:43 AM MST
- Until
- Oct 21, 9:15 AM MST
- Issued
- Oct 21, 8:43 AM MST
- Updated
- 1 time, last Oct 21, 8:59 AM MST
- Office
- Flagstaff, AZ
- Number
- 150 of its kind from this office this year
- Severity
- Severe
- Storm motion
- Moving north northeast at 44 mph
- Where
- AZ
SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 915 AM MST FOR COCONINO AND YAVAPAI COUNTIES
At 859 AM MST, a severe thunderstorm was located 6 miles northwest of Fernow Cabin, or 16 miles north of Sedona, moving north at 45 mph.
- Hazard
- Quarter size hail.
- Source
- Radar indicated.
- Impact
- Damage to vehicles is expected.
Locations impacted include... Fernow Cabin, Camp Navajo, Honanki Heritage Site, Red Rock-Secret Mountain Wilderness, Sycamore Canyon Wilderness, Parsons Spring, Sycamore Point, Secret Mountain Vista, Rogers Lake and Sycamore Canyon.
This includes Interstate 40 between mile markers 180 and 183.
This includes the following recreation areas and campgrounds... Taylor Cabin Line Camp.
What to do
Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing large hail.
Read the platesThunderstorm FB-EVT-001Supercell FB-EVT-007WSR-88D radar FB-INS-005Cumulonimbus FB-SKY-019Wall cloud FB-SKY-040Cumulonimbus architecture FB-SKY-041Overshooting top and above anvil plume FB-SKY-042How to read a warning FB-STN-001
On the radarRadar over it