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Home Return to list Severe Thunderstorm Warning 0046 Issued by the Grand Junction Forecast Office
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 |