A tornado touched down this afternoon in southeastern Wyoming, causing at least one injury, according to news reports.
Update at 7:35 p.m. ET: One person was treated at Platte County Memorial Hospital in Wheatland for an unspecified minor injury, the Wyoming Tribune-Eagle says.
The twister lasted on and off for about an hour before dissipating northeast of Chugwater, a meteorologist told the Cheyenne paper.
Golf-ball-size hail was reported around Wheatland, with 2-inch hail in Laramie, the National Weather Service says.
Several tornado touchdowns from a separate storm were reported north of Cheyenne.
Original post: A tornado touched down in southeastern Wyoming this afternoon, causing at least one injury, according to news reports from the Equality State.
The quarter-mile-wide twister hit east of Wheatland about 3:15 p.m. MT (5:15 p.m. ET) and moved southeast across I-25, a National Weather Service meteorologist told the Casper Star-Tribune. The town of 3,500, in Platte County, is 70 miles north of Cheyenne.
The Platte County emergency coordinator told the Star-Tribune there were multiple injuries. A Wheatland Police dispatcher told K2-TV that one injury was confirmed and that police were checking homes for other injuries.
Structural damage was reported, but the location and extent were not yet clear, K2 says.
A storm chaser tweeted this photo of the funnel cloud.
Violent weather was moving across the Plains region. In Colorado, Denver and 12 other counties are under a tornado warning until 8 p.m. MT (10 p.m. ET), the Denver Post says.