( CNN ) -- A 30-car accident and bad weather caused the closure Monday of Interstate 70 in and around Vail , Colorado , a state transportation spokeswoman said . `` We were seeing blizzard conditions up in that area , '' said Mindy Crane of the Colorado Department of Transportation . `` We have not been able to find out if there are any injuries or fatalities . '' Part of the highway was shut down eastbound around 1:30 p.m. MT ( 3:30 p.m . ET ) . Crane said around 4:20 p.m. MT that it could be several more hours before that part of the interstate fully reopens . Track winter weather in U.S . According to the National Weather Service , scattered snow showers in Vail -- home to one of the nation 's best-known ski areas -- were expected to linger into Monday evening . Temperatures should be below freezing overnight , with wind chills making it feel like -15 degrees Fahrenheit . Skiers there can expect sunny skies and a high temperature of 35 degrees on Tuesday . The Colorado state transportation agency reported other closures Monday afternoon along I-70 from the same weather system . That includes a stretch of eastbound I-70 northeast of Vail , between Frisco and Silverthorne , and a longer westbound part of the highway between Georgetown and Silverthorne because of `` multiple accidents . '' By 7 p.m. , all parts of the highway in Colorado had reopened , according to the state Department of Transportation 's website .
NEW : All parts of Interstate 70 in Colorado are now closed , the state says . Bad weather shuts down parts of the highway in several locales . That includes a 30-car accident amid ` ` weather conditions '' in Denver , an official says .