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I-25, I-80, Casper Mountain Road reopen to most traffic in Wyoming; closures persist on I-90

I-90/I-25 Interchange in Wyoming. (WYDOT)

CASPER, Wyo. — Both Interstate 25 and I-80 have reopened to most traffic in Wyoming, according to the Wyoming Department of Transportation. A closure impacting Casper Mountain Road (Wyoming Highway 251) has also been lifted.

Full closures persist on I-90 from Buffalo to Moorcroft as of 2:40 p.m. Wednesday, according to WYDOT.

While I-25 and I-80 have been reopened to most traffic, some portions of both interstates are closed to light, high-profile traffic due to gusting winds. That includes I-25 from Cheyenne to Wheatland and I-80 from Laramie to Walcott Junction. Extreme blow over risk advisories are in effect on those portions of the interstates.

Other highways in the state continue to face full closures following the first significant snowstorm of the season. WYDOT shows a full list of road closures and travel advisories online.