Update: Laramie County Tornado Warning Expires
Update 5:30 p.m. The National Weather Service says a tornado warning for Laramie County expired at 5:30 p.m. Tornadoes were reported in the Horse Creek and Federal areas as well as on Interstate 25 north of Cheyenne.
The photo at left was taken by Holly Simoni McKamey in the Horse Creek area on Sunday afternoon
UPDATE: 505 p.m. The National Weather Service has extended the tornado warning until 5:30 p.m.
Update: The emergency sirens have sounded in Cheyenne, warning people of the imminent possibility of a tornado.
Update: The tornado warning has been extended to 5 p.m. on Sunday, May 27.
The National Weather Service office in Cheyenne has issued a tornado warning for portions of Laramie County until 4:30 p.m.
A warning means funnel clouds have actually been reported. The weather service tweeted the following map of the affected area: