NU Online News Service, Sept. 10, 3:39 p.m. EDT

The Fourmile Canyon wildfire raging in Colorado gained some momentum Thursday night as winds gusting to 30 miles per hour fueled the blaze, modeling firm AIR Worldwide said, but firefighters were able to prevent any new structures from being lost.

The fire–the most destructive wildfire in Colorado’s history–has spread to within 10 miles of Boulder, Colo., AIR said, adding that officials have warned residents in the westernmost part of Boulder to prepare for evacuation.

Want to continue reading?
Become a Free
PropertyCasualty360 Digital Reader.


  • All news coverage, best practices, and in-depth analysis.
  • Educational webcasts, resources from industry leaders, and informative newsletters.
  • Other award-winning websites including and

Already have an account?



Join PropertyCasualty360

Don’t miss crucial news and insights you need to make informed decisions for your P&C insurance business. Join now!

  • Unlimited access to - your roadmap to thriving in a disrupted environment
  • Access to other award-winning ALM websites including, and
  • Exclusive discounts on PropertyCasualty360, National Underwriter, Claims and ALM events

Already have an account? Sign In Now
Join PropertyCasualty360

Copyright © 2022 ALM Global, LLC. All Rights Reserved.