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Live/Severe Alerts/Record/Severe Thunderstorm Warning

Warning

Severe Thunderstorm Warning

Maricopa, AZ

Ended Oct 20, 11:15 PM MST

Hail 1.00 inGusts 60 mphMoving north northeast at 28 mph
10 MI
10 MI
Map of the Severe Thunderstorm Warning over Maricopa County, with the area it draws around the storm. Drawn on the national sheet; the scale is at its foot.
In force from
Oct 20, 10:28 PM MST
Until
Oct 20, 11:15 PM MST
Issued
Oct 20, 10:28 PM MST
Updated
2 times, last Oct 20, 11:02 PM MST
Office
Phoenix, AZ
Number
141 of its kind from this office this year
Severity
Severe
Storm motion
Moving north northeast at 28 mph
Where
AZ

SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1115 PM MST FOR MARICOPA COUNTY

At 1102 PM MST, a severe thunderstorm was located over Sugarloaf Mountain, moving northeast at 30 mph.

Hazard
60 mph wind gusts and quarter size hail.
Source
Radar indicated.
Impact
Hail damage to vehicles is possible. Wind damage to roofs, siding, and trees is possible.

Locations impacted include... Sugarloaf Mountain.

What to do

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

Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways.

Report severe weather to your nearest law enforcement agency or the National Weather Service office in Phoenix AZ.

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

Also in force nearby

Every warning of October 21, 2026Every severe alert in forceArizona weather