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Home Return to list Severe Thunderstorm Warning 0052 Issued by the Grand Junction Forecast Office
Action: New Issued At: 2025-09-12 16:09:53 352 WUUS55 KGJT 122109 SVRGJT COC045-077-122145- /O.NEW.KGJT.SV.W.0052.250912T2109Z-250912T2145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Grand Junction CO 309 PM MDT Fri Sep 12 2025 The National Weather Service in Grand Junction has issued a * Severe Thunderstorm Warning for... North central Mesa County in west central Colorado... South central Garfield County in west central Colorado... * Until 345 PM MDT. * At 309 PM MDT, a severe thunderstorm was located 7 miles northeast of Fruita, or 9 miles north of Grand Junction, 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... Grand Junction and De Beque. 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 3911 10859 3926 10879 3957 10845 3936 10816 TIME...MOT...LOC 2109Z 223DEG 31KT 3922 10862 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ KAA Action: Continued Issued At: 2025-09-12 16:40:24 362 WWUS55 KGJT 122139 SVSGJT Severe Weather Statement National Weather Service Grand Junction CO 339 PM MDT Fri Sep 12 2025 COC045-077-122145- /O.CON.KGJT.SV.W.0052.000000T0000Z-250912T2145Z/ Mesa CO-Garfield CO- 339 PM MDT Fri Sep 12 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM MDT FOR NORTH CENTRAL MESA AND SOUTH CENTRAL GARFIELD COUNTIES... At 338 PM MDT, a severe thunderstorm was located 10 miles northwest of De Beque, or 23 miles northeast of Grand Junction, moving northeast at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Trained weather spotters reported downed power lines in Fruita. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... De Beque. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3918 10848 3938 10866 3957 10845 3936 10816 TIME...MOT...LOC 2138Z 223DEG 31KT 3941 10839 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ KAA |