UPDATE, 7:43 a.m.: Summit School District is CANCELING SCHOOL today due to deteriorating road and weather conditions.  All field trips and after-school activities are canceled.

UPDATE, 8:25 a.m.: Due to severe weather conditions, Colorado Mountain College Breckenridge and Dillon are closed today. Other campuses plan to remain open,

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Due to heavy snowfall, Summit schools are on a two-hour delay. Buses will run routes two hours later than normal. Half-day morning preschool has been cancelled. Over night, the storm triggered car crashes that closed Interstate 70 at Vail Pass and westbound lanes at the Eisenhower Tunnel. At 6:50 a.m. the tunnel’s westbound lanes were closed due to spun out vehicles.

Safety Closure MM WB 213 Eisenhower Tunnel b/c spun out vehicles MM 205 Silverthorne,no est time of reopening

— CDOT (@ColoradoDOT) May 18, 2017

#ssdedu Summit Schools are on a TWO HOUR DELAY. Buses will run routes two hours later than normal. AM Preschool half-day classes canceled.

— SummitCountySchools (@summitk12) May 18, 2017

OPEN #I70West Eisenhower Tunnel after crash clean up

— CDOT (@ColoradoDOT) May 18, 2017

WB I-70 back open at Eisenhower tunnel @9NEWS #9newsmornings @Amelia__Earhart pic.twitter.com/iSczdzPsqj

— Matt Renoux (@MattRenoux) May 18, 2017

CLOSED- #I70West MM 215,Eisenhower Tunnel;b/c crash W of tunnel;No est time to open;Delays R possible

— CDOT (@ColoradoDOT) May 18, 2017

OPEN- EB I-70 @ Vail Pass,MM 180,after crash

— CDOT (@ColoradoDOT) May 18, 2017

CLOSED- EB I-70 @ Vail Pass,MM 178,b/c moderate crash

— CDOT (@ColoradoDOT) May 18, 2017