Severe Thunderstorm Warning issued September 14 at 11:26AM MST until September 14 at 11:30AM MST by NWS

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN MOHAVE COUNTY WILL EXPIRE AT 1130 AM MST... At 1125 AM MST, the strongest storm had moved north into Utah. Other weaker storms will continue along and north of Highway 389 through noon, but the threat of severe weather is over. Therefore the warning will be allowed to expire.

from Current Watches, Warnings and Advisories for the United States Issued by the National Weather Service http://ift.tt/2eYYqwo