


Severe Thunderstorm Warning
Issued by NWS Flagstaff, AZ
Issued by NWS Flagstaff, AZ
132 WUUS55 KFGZ 150433 SVRFGZ AZC025-150500- /O.NEW.KFGZ.SV.W.0014.250815T0433Z-250815T0500Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Flagstaff AZ 933 PM MST Thu Aug 14 2025 The National Weather Service in Flagstaff has issued a * Severe Thunderstorm Warning for... Yavapai County in west central Arizona... * Until 1000 PM MST. * At 933 PM MST, a severe thunderstorm was located over Coles Bay, or 42 miles south of Prescott, moving north at 15 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... Castle Hot Springs, Coles Bay, Goose Bay, Castle Creek Boat Ramp, Humbug Bay, Cottonwood Day Use Area, Lake Pleasant, Black Canyon City, Casa Rosa, Humbug and Rock Springs. This includes Interstate 17 near mile marker 242. This includes the following recreation areas and campgrounds... Black Canyon Campground. 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 3389 11228 3390 11234 3393 11246 3408 11241 3406 11213 3405 11215 3405 11216 3402 11216 3402 11217 3401 11218 3400 11218 3399 11219 3397 11220 3396 11224 3394 11224 3394 11223 3391 11224 TIME...MOT...LOC 0432Z 189DEG 12KT 3394 11229 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Bernhart