297 
WUUS55 KFGZ 122329
SVRFGZ
AZC007-017-130000-
/O.NEW.KFGZ.SV.W.0034.250912T2329Z-250913T0000Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Flagstaff AZ
429 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...

* Until 500 PM MST.

* At 429 PM MST, a severe thunderstorm was located 6 miles south of 
  Grasshopper Butte, or 23 miles south of Forest Lakes, moving north 
  at 40 mph.

  HAZARD...Ping pong ball size hail and 60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...People and animals outdoors will be injured. Expect
           hail damage to roofs, siding, windows, and vehicles.
           Expect wind damage to roofs, siding, and trees.

* Locations impacted include...
  Grasshopper Butte, Chediski Peak, Valley View Point and Chediski 
  Mountain.

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.

Continuous cloud to ground lightning is occurring with this storm. 
Lightning is one of natures leading killers. Remember, if you can 
hear thunder, you are close enough to be struck by lightning.

&&

LAT...LON 3400 11055 3394 11058 3395 11069 3401 11078
      3440 11062 3432 11036
TIME...MOT...LOC 2329Z 202DEG 33KT 3402 11066

TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

LaGuardia

171 
WWUS55 KFGZ 130005
SVSFGZ

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

AZC007-017-130015-
/O.EXP.KFGZ.SV.W.0034.000000T0000Z-250913T0000Z/
Gila AZ-Navajo AZ-
505 PM MST Fri Sep 12 2025

...SEVERE THUNDERSTORM WARNING HAS EXPIRED FOR GILA AND NAVAJO 
COUNTIES...

The Severe Thunderstorm Warning that was previously in effect has 
been reissued for Navajo County and is in effect until 530 PM MST. 
Please refer to that bulletin for the latest severe weather 
information.

&&

LAT...LON 3400 11055 3394 11058 3395 11069 3401 11078
      3440 11062 3432 11036
TIME...MOT...LOC 2329Z 202DEG 33KT 3403 11066

$$

LaGuardia