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Severe Thunderstorm Warning 0036
Issued by the Flagstaff Forecast Office

Action Issued Starts Expiration
New 2025-09-12 19:19:59 2025-09-12 19:19:00 2025-09-12 19:45:00
Expired 2025-09-12 19:42:00 2025-09-12 19:45:00


Action: New
Issued At: 2025-09-12 19:19:59

576 
WUUS55 KFGZ 130019
SVRFGZ
AZC001-007-017-130045-
/O.NEW.KFGZ.SV.W.0036.250913T0019Z-250913T0045Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Flagstaff AZ
519 PM MST Fri Sep 12 2025

The National Weather Service in Flagstaff has issued a

* Severe Thunderstorm Warning for...
  Gila County in east central Arizona...
  Navajo County in north central Arizona...
  Apache County in northeastern Arizona...

* Until 545 PM MST.

* At 519 PM MST, a severe thunderstorm was located over Kinishba 
  Ruins, or 30 miles south of Show Low, moving northeast at 35 mph.

  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...
  Rainbow City, Whiteriver, Turkey Creek, Whiteriver Airport, Round 
  Top Mountain, Seven Mile, Fort Apache, North Fork, Kinishba Ruins, 
  Christmas Tree Lake, McNary, East Fork and Canyon Day.

This includes State Route 73 between mile markers 328 and 353.

This includes the following recreation areas and campgrounds...
Diamond Creek Campground.

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.

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

&&

LAT...LON 3373 11003 3377 11012 3387 11014 3407 10984
      3387 10967
TIME...MOT...LOC 0019Z 238DEG 28KT 3382 11003

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

$$

LaGuardia


Action: Expired
Issued At: 2025-09-12 19:42:00

078 
WWUS55 KFGZ 130041
SVSFGZ

Severe Weather Statement
National Weather Service Flagstaff AZ
541 PM MST Fri Sep 12 2025

AZC001-007-017-130051-
/O.EXP.KFGZ.SV.W.0036.000000T0000Z-250913T0045Z/
Apache AZ-Gila AZ-Navajo AZ-
541 PM MST Fri Sep 12 2025

...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 545 PM MST FOR GILA, 
NAVAJO AND APACHE COUNTIES...

The storm which prompted the warning has weakened below severe 
limits, and no longer poses an immediate threat to life or property. 
Therefore, the warning will be allowed to expire. However, small 
hail and gusty winds are still possible with this thunderstorm.

&&

LAT...LON 3373 11003 3377 11012 3387 11014 3407 10984
      3387 10967
TIME...MOT...LOC 0019Z 238DEG 28KT 3382 11003

$$

LaGuardia



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