Severe Weather Statement issued September 10 at 8:12PM MDT until September 11 at 3:00AM MDT by NWS

…THE TORNADO WARNING FOR SOUTHWESTERN DAVISON AND EAST CENTRAL AURORA COUNTIES WILL EXPIRE AT 915 PM CDT… The storm which prompted the warning has weakened below severe limits, and no longer appears capable of producing a tornado. Therefore, the warning will be allowed to expire. A Severe Thunderstorm Watch remains in effect until 1000 PM CDT for