This image provided by Jason Stillman, shows flooding in Lyons Colo., Thursday Sept. 12, 2013. Boulder County Sheriff Joe Pelle said the town of Lyons was completely cut off because of flooded roads. ... more 
This image provided by Jason Stillman, shows flooding in Lyons Colo., Thursday Sept. 12, 2013. Boulder County Sheriff Joe Pelle said the town of Lyons was completely cut off because of flooded roads. Flash flooding in Colorado has cut off access to towns, closed the University of Colorado in Boulder and left at least three people dead. (AP Photo/Jason Stillman) less 
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Associated Press | Photo By Jason Stillman
Fri, Sep 13, 2013 1:28 AM EDT