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Severe Thunderstorm Warning 0078
Issued by the Tucson Forecast Office

Action Issued Starts Expiration
New 2025-09-12 22:18:04 2025-09-12 22:17:00 2025-09-12 23:00:00
Continued 2025-09-12 22:30:05 2025-09-12 23:00:00
Expired 2025-09-12 22:52:05 2025-09-12 23:00:00


Action: New
Issued At: 2025-09-12 22:18:04

876 
WUUS55 KTWC 130317
SVRTWC
AZC009-011-130400-
/O.NEW.KTWC.SV.W.0078.250913T0317Z-250913T0400Z/

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

The National Weather Service in Tucson has issued a

* Severe Thunderstorm Warning for...
  Southeastern Graham County in southeastern Arizona...
  Central Greenlee County in southeastern Arizona...

* Until 900 PM MST.

* At 817 PM MST, a severe thunderstorm was located near Roper Lake 
  State Park, 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.

* This severe thunderstorm will be near...
  Roper Lake State Park around 820 PM MST.
  Safford around 825 PM MST.
  San Jose, Solomon and Safford Regional Airport around 830 PM MST.

Other locations impacted by the severe thunderstorm include Swift 
Trail Junction.

This includes the following highways...
Route 191 between mile markers 106 and 153.
Route 75 between mile markers 386 and 393.
Route 70 between mile markers 336 and 370.

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 3255 10958 3270 10982 3319 10965 3302 10934
      3281 10911
TIME...MOT...LOC 0317Z 222DEG 31KT 3272 10966

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

$$

EDWARDS


Action: Continued
Issued At: 2025-09-12 22:30:05

116 
WWUS55 KTWC 130329
SVSTWC

Severe Weather Statement
National Weather Service Tucson AZ
829 PM MST Fri Sep 12 2025

AZC009-011-130400-
/O.CON.KTWC.SV.W.0078.000000T0000Z-250913T0400Z/
Graham AZ-Greenlee AZ-
829 PM MST Fri Sep 12 2025

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 9 PM MST FOR 
SOUTHEASTERN GRAHAM AND CENTRAL GREENLEE COUNTIES...

At 829 PM MST, a severe thunderstorm was located near San Jose, 
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...
  Safford, Thatcher, Solomon, San Jose, Safford Regional Airport, 
  Roper Lake State Park and Swift Trail Junction.

This includes the following highways...
Route 191 between mile markers 114 and 153.
Route 75 between mile markers 386 and 393.
Route 70 between mile markers 336 and 370.

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 3259 10951 3278 10979 3319 10965 3302 10934
      3281 10911
TIME...MOT...LOC 0317Z 222DEG 31KT 3272 10965

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

$$

EDWARDS


Action: Expired
Issued At: 2025-09-12 22:52:05

521 
WWUS55 KTWC 130351
SVSTWC

Severe Weather Statement
National Weather Service Tucson AZ
851 PM MST Fri Sep 12 2025

AZC009-011-130401-
/O.EXP.KTWC.SV.W.0078.000000T0000Z-250913T0400Z/
Graham AZ-Greenlee AZ-
851 PM MST Fri Sep 12 2025

...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 9 PM MST FOR 
SOUTHEASTERN GRAHAM AND CENTRAL GREENLEE COUNTIES...

The storm which prompted the warning has moved out of the area. 
Therefore, the warning will be allowed to expire.

&&

LAT...LON 3259 10951 3278 10979 3319 10965 3302 10934
      3281 10911
TIME...MOT...LOC 0329Z 222DEG 31KT 3280 10957

$$

JT



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