Update 8:55 a.m.
Interstate 90 between the Montana state line and Gillette has reopened.
Most of the state's other highways have also been reopened.
Check the latest conditions here: https://www.wyoroad.info/
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Update 7 a.m.
The section of Interstate 90 between Ranchester and Sheridan has reopened, but the road remains hazardous.
Here's a portion of the state road map for Wyoming as of 7 a.m.
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First Report
SHERIDAN, Wyo. - Interstate 90 south of the Montana state line was closed Thursday morning due to winter conditions and crashes, according to the Wyoming Department of Transportation.
The closure stretches from the state line north of Sheridan to Gillette, according to the state agency.
Other major highways and roads across the state are also closed, including sections of Interstate 25, U.S. Highway 14, U.S. Highway 16, and several others.
Check the Wyoming Department of Transportation Closure/Advisories/Restrictions web pagefor the latest updates.
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