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Severe Thunderstorm Warning 0046
Issued by the Grand Junction Forecast Office

Action Issued Starts Expiration
New 2025-09-12 14:02:50 2025-09-12 14:02:00 2025-09-12 14:30:00
Continued 2025-09-12 14:18:20 2025-09-12 14:30:00


Action: New
Issued At: 2025-09-12 14:02:50

078 
WUUS55 KGJT 121902
SVRGJT
UTC037-121930-
/O.NEW.KGJT.SV.W.0046.250912T1902Z-250912T1930Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Grand Junction CO
102 PM MDT Fri Sep 12 2025

The National Weather Service in Grand Junction has issued a

* Severe Thunderstorm Warning for...
  Central San Juan County in southeastern Utah...

* Until 130 PM MDT.

* At 102 PM MDT, a severe thunderstorm was located 13 miles east of
  Fry Canyon, or 23 miles west of Blanding, moving northeast at 30
  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 remain over mainly rural areas of
  central San Juan County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3747 10987 3760 11003 3787 10990 3768 10958
TIME...MOT...LOC 1902Z 223DEG 26KT 3759 10991 

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

$$

KAA


Action: Continued
Issued At: 2025-09-12 14:18:20

535 
WWUS55 KGJT 121918
SVSGJT

Severe Weather Statement
National Weather Service Grand Junction CO
118 PM MDT Fri Sep 12 2025

UTC037-121930-
/O.CON.KGJT.SV.W.0046.000000T0000Z-250912T1930Z/
San Juan UT-
118 PM MDT Fri Sep 12 2025

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 130 PM MDT
FOR CENTRAL SAN JUAN COUNTY...

At 117 PM MDT, a severe thunderstorm was located 18 miles west of
Blanding, moving northeast at 30 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 remain over mainly rural areas of
central San Juan County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3760 10975 3770 10992 3785 10987 3768 10958
TIME...MOT...LOC 1917Z 223DEG 26KT 3767 10981 

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

$$

KAA



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