Over 3,818,323 readers this year!

450 miles of Wyoming Interstates closed early Thursday after winter storm

The Sinclair refinery is seen in the distance from a WYDOT weather camera early Thursday. (WYDOT)

CASPER, Wyo. — Wyoming travelers are waking up to miles of closed roads early Thursday after a winter storm moved through the area on Wednesday.

As of 5 a.m. Thursday morning, Interstate 80 is closed either partially or completely from Cheyenne to the Utah border, and Interstate 25 is closed from Cheyenne to Glendo, according to the Wyoming Department of Transportation.

Major portions of US 30 and US 87 are also closed. US 287 is closed from Laramie to Medicine Bow.

The Laramie County School District #1 announced early Thursday that school will be closed due to dangerous travel conditions.

Snowfall has ended for much of the state, but the National Weather Service (NWS) says to expect gusty winds through much of Wyoming through tonight, bringing bitter windchills, blowing snow and low visibility. Cheyenne will be under a high wind warning by Thursday afternoon, with gusts up to 60 mph expected.

Casper will be blustery today, with gusts up to 30 mph and windchills as low as minus 10 degrees.

Temperatures in the Casper area will rise significantly by Friday, with a high of 44 degrees expected. The NWS is calling for a high of 36 degrees today.

Blowing snow and snow-covered Interstate 80 is seen from a WYDOT camera between Laramie and Cheyenne early Thursday. (WYDOT)

Related