Severe Thunderstorm Warning

FROM: NWS Flagstaff AZ
AREA: Yavapai, AZ
SENT: 2026-07-20T15:26:00-07:00

Severe Thunderstorm Warning issued July 20 at 3:26PM MST until July 20 at 4:00PM MST by NWS Flagstaff AZ

SVRFGZ

The National Weather Service in Flagstaff has issued a

* Severe Thunderstorm Warning for…
Yavapai County in west central Arizona…

* Until 400 PM MST.

* At 326 PM MST, a severe thunderstorm was located over Prescott
Regional Airport, or near Prescott Valley, moving northwest at 10
mph.

HAZARD…Quarter size hail.

SOURCE…Radar indicated.

IMPACT…Damage to vehicles is expected.

* Locations impacted include…
Prescott Valley, Prescott, Chino Valley, Williamson Valley,
Embry-Riddle Aeronautical University, Prescott Regional Airport,
Willow Creek Reservoir, Watson Lake and Whipple.

This includes the following highways…
State Route 69 near mile marker 290…and between mile markers 295
and 296. State Route 89 between mile markers 313 and 324. State Route
89A between mile markers 318 and 326.

This includes the following recreation areas and campgrounds…
Watson Lake Park.

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

Tornadoes can develop quickly from severe thunderstorms. Seek shelter
immediately in an interior room on the lowest floor of a well-built
structure.

Alert Expiration: 2026-07-20T16:00:00-07:00