455 
WUUS55 KFGZ 110020
SVRFGZ
AZC025-110045-
/O.NEW.KFGZ.SV.W.0082.260811T0020Z-260811T0045Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Flagstaff AZ
520 PM MST Mon Aug 10 2026

The National Weather Service in Flagstaff has issued a

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

* Until 545 PM MST.

* At 520 PM MST, a severe thunderstorm was located over Spring
  Valley, or 17 miles southeast of Prescott Valley. This storm was
  stationary.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage to
           roofs, siding, and trees.

* Locations impacted include...
  Mayer, Spring Valley and Poland Junction.

This includes State Route 69 between mile markers 264 and 276.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

LAT...LON 3431 11233 3447 11232 3448 11210 3431 11214
TIME...MOT...LOC 0019Z 0DEG 0KT 3437 11220

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

JJ

047 
WWUS55 KFGZ 110041
SVSFGZ

Severe Weather Statement
National Weather Service Flagstaff AZ
541 PM MST Mon Aug 10 2026

AZC025-110051-
/O.EXP.KFGZ.SV.W.0082.000000T0000Z-260811T0045Z/
Yavapai AZ-
541 PM MST Mon Aug 10 2026

...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 545 PM MST FOR YAVAPAI
COUNTY...

The storm near Mayer that prompted the warning has weakened below
severe limits. However, heavy rain is still possible with this
thunderstorm.

&&

LAT...LON 3431 11233 3447 11232 3448 11210 3431 11214
TIME...MOT...LOC 0020Z 0DEG 0KT 3437 11220

$$

JJ