08/12/2026
📌Severe Thunderstorm Warning📌
https://forecast.weather.gov/MapClick.php?lon=-112.454&lat=34.579
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Flagstaff AZ
226 PM MST Wed Aug 12 2026
The National Weather Service in Flagstaff has issued a
* Severe Thunderstorm Warning for...
Yavapai County in west central Arizona...
* Until 300 PM MST.
* At 226 PM MST, a severe thunderstorm was located 7 miles east of
Tailhoit Mesa, or 12 miles west of Chino Valley, moving southeast
at 25 mph.
HAZARD...Quarter size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected.
* Locations impacted include...
Prescott, Chino Valley, Williamson Valley, Paulden, Wildwood
Estates, Embry-Riddle Aeronautical University, Prescott Regional
Airport, Willow Creek Reservoir, Whipple and Granite Mountain
Wilderness.
This includes State Route 89 between mile markers 320 and 338.
This includes the following recreation areas and campgrounds...
Yavapai Campground, Yavapai Campground and Cayuse Picnic Area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing large hail.
LAT...LON 3473 11277 3490 11272 3490 11235 3455 11245
TIME...MOT...LOC 2126Z 294DEG 19KT 3479 11267
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...
A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues....