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Home Return to list Severe Thunderstorm Warning 0044 Issued by the Grand Junction Forecast Office
Action: New Issued At: 2025-09-12 13:52:05 733 WUUS55 KGJT 121851 SVRGJT UTC019-037-121915- /O.NEW.KGJT.SV.W.0044.250912T1851Z-250912T1915Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Grand Junction CO 1251 PM MDT Fri Sep 12 2025 The National Weather Service in Grand Junction has issued a * Severe Thunderstorm Warning for... North central San Juan County in southeastern Utah... South central Grand County in east central Utah... * Until 115 PM MDT. * At 1251 PM MDT, a severe thunderstorm was located near Canyonlands National Park, or 17 miles southwest of Moab, 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. * Locations impacted include... Moab, Canyonlands National Park, Spanish Valley, and Dead Horse Point State Park. 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 3831 10979 3842 10991 3869 10961 3846 10937 TIME...MOT...LOC 1851Z 234DEG 28KT 3839 10977 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ KAA Action: Continued Issued At: 2025-09-12 14:06:35 128 WWUS55 KGJT 121905 SVSGJT Severe Weather Statement National Weather Service Grand Junction CO 105 PM MDT Fri Sep 12 2025 UTC019-037-121915- /O.CON.KGJT.SV.W.0044.000000T0000Z-250912T1915Z/ San Juan UT-Grand UT- 105 PM MDT Fri Sep 12 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 115 PM MDT FOR NORTH CENTRAL SAN JUAN AND SOUTH CENTRAL GRAND COUNTIES... At 105 PM MDT, a severe thunderstorm was located 9 miles southwest of Moab, moving northeast at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Moab, Spanish Valley, and Dead Horse Point State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3834 10969 3849 10984 3869 10961 3846 10937 TIME...MOT...LOC 1905Z 234DEG 28KT 3846 10965 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ KAA |