A blizzard that developed overnight has caused most highways in the northeast plains, including Interstate 70, to close Tuesday due to poor visibility and dangerous conditions.
Colorado road conditions: Snow, ice cause crashes on I-70, I-25
Colorado road conditions: Heavy snow in mountains
Colorado road conditions: Crashes, snow close highways
Semi-truck jack-knifed struck by car as conditions deteriorate in eastern Colorado: Travel will be very dangerous - CBS Colorado
Blizzard, high wind warnings in Eastern Colorado
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Colorado road conditions: Current highways closures on I-70, I-25 and more across Denver
Winter Storm Forecast Northeast Blizzard Flooding Snow
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Colorado road closures, traffic on I-70 due to icy weather
LIVE BLOG: Winter storm reaches south-central Kansas, driving discouraged
The 7 most dangerous winter roads in Colorado
U.S 24, I-70 closed by winter storm; expect a letup Tuesday, Weather