Boulder County, CO – The Boulder County Sheriff’s Office has issued a High Wind Warning for Tuesday, December 9, 2025, and announced a prohibition on all open burning — including agricultural burning — effective 12:01 AM through 11:59 PM Tuesday.
Strong and gusty winds are expected to increase the risk of rapid fire spread, prompting Fire Management officials to restrict all outdoor burning activity.
Alert Details:
- Type: High Wind Warning
- Effective: 12:01 AM – 11:59 PM, Tuesday, Dec. 9, 2025
- Area: All of Boulder County, CO
- Restriction: No open or agricultural burning permitted
- Reason: Elevated fire danger due to high winds
Residents are urged to secure outdoor items, avoid fire use, and report any smoke or fire immediately by calling 911.
For updates, follow Boulder County Sheriff’s Office and visit bouldercounty.org.





