


Severe Thunderstorm Warning
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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747 WUUS55 KBOU 102148 SVRBOU COC001-005-102230- /O.NEW.KBOU.SV.W.0319.250810T2148Z-250810T2230Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Denver CO 348 PM MDT Sun Aug 10 2025 The National Weather Service in Denver has issued a * Severe Thunderstorm Warning for... Eastern Adams County in northeastern Colorado... Northeastern Arapahoe County in northeastern Colorado... * Until 430 PM MDT. * At 348 PM MDT, a severe thunderstorm was located 5 miles south of Shamrock, or 31 miles south of Fort Morgan, moving northeast at 20 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... Shamrock. 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. && LAT...LON 3974 10403 3977 10406 4000 10386 4000 10381 3982 10371 3973 10371 3965 10394 TIME...MOT...LOC 2146Z 212DEG 19KT 3981 10384 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Bonner