Avalanche Warning
MTZ067-241300-
Urgent - Immediate Broadcast Requested
Avalanche Warning
Gallatin National Forest Avalanche Center
Relayed by National Weather Service Billings MT
553 AM MST Tue Dec 23 2025
The Gallatin National Forest Avalanche Center has extended the
avalanche warning.
* WHAT... The avalanche danger is HIGH on all slopes. Natural and
human-triggered slides are very likely.
* WHERE...The mountains near Cooke City.
* WHEN...In effect through Wednesday 530 AM MST.
* IMPACTS...Non-stop heavy snowfall will make human triggered
avalanches very likely.
* PRECAUTIONARY / PREPAREDNESS ACTIONS...Over 2 weeks of
relentless snowfall has created very dangerous avalanche
conditions. Avoid ALL avalanche terrain including avalanche
runout zones. Avalanches can be triggered from flat terrain and
come crashing down.
Consult http://www.mtavalanche.com or www.avalanche.org for more
detailed information.
Similar avalanche danger may exist at locations outside the
coverage area of this or any avalanche center.
$$