Canyon Alerts http://canyonalerts.org Real Time Traffic Alerts Nov23 Both Canyons restrictions have been lifted 4:00pm Nov23 Both Canyons restrictions have been lifted 4:00pm 438 Nov24 Little Cottonwood estimated close from 6:00am-8:30am for avalanche control. Estimated Open 8:30am Nov24 Little Cottonwood estimated close from 6:00am-8:30am for avalanche control. Estimated Open 8:30am 437 Nov23 Both Canyons 4x4 or chains required 6:30amdue to weather. Nov23 Both Canyons 4x4 or chains required 6:30amdue to weather. 436 Nov23 Both Canyons 4x4 or chains required 6:30amdue to weather. Nov23 Both Canyons 4x4 or chains required 6:30amdue to weather. 435 Nov02 Guardsman Pass in Big Cottonwood Canyon is now closed. Nov02 Guardsman Pass in Big Cottonwood Canyon is now closed. 434 Sep13 BCC marathon this Sat. Traffic will be restricted 6:30-10:00AM expect 30 min delays between police escorts Sep13 BCC marathon this Sat. Traffic will be restricted 6:30-10:00AM expect 30 min delays between police escorts 433 Aug09 Tour of Utah bike race will cause road closures in BCC 1:30-2:40pm LCC 2:00-4:00pm. Times may vary Aug09 Tour of Utah bike race will cause road closures in BCC 1:30-2:40pm LCC 2:00-4:00pm. Times may vary 432 Jun17 Both Canyons road restrictions have been lifted Jun17 Both Canyons road restrictions have been lifted 431 Jun17 Both Canyons 4x4 or chains required 5:30pmdue to weather. Jun17 Both Canyons 4x4 or chains required 5:30pmdue to weather. 430 Jun14 Reminder - BCC half marathon tomorrow 6:00am to 10:00am expect up to 20 min. road delays. Jun14 Reminder - BCC half marathon tomorrow 6:00am to 10:00am expect up to 20 min. road delays. 429