AVATFX
THE FOLLOWING MESSAGE IS TRANSMITTED AT THE REQUEST OF THE
GALLATIN NATIONAL FOREST AVALANCHE CENTER.
BACKCOUNTRY AVALANCHE WATCH
IMMEDIATE BROADCAST REQUESTED
10:00 MST Thu Dec 26 2024
The Gallatin NF Avalanche Center in Bozeman has issued a
BACKCOUNTRY AVALANCHE WATCH for the following areas:
Madison and Gallatin Mountain Range Zone
* WHAT…Conditions are developing that will cause the avalanche danger to rise to HIGH by tomorrow.
* WHERE…The Centennial Mountains near Island Park, Idaho; the Lionhead area near West Yellowstone, MT; and the southern Madison and southern Gallatin Mountain Ranges.
* WHEN…In effect from Thu 10:00 MST to Fri 05:00 MST.
* IMPACTS…Heavy snowfall is expected to overload pre-existing weaknesses in the snowpack and create very dangerous avalanche conditions.
* PRECAUTIONARY / PREPAREDNESS ACTIONS…Avalanche conditions will become very dangerous, and travel in avalanche terrain is not recommended. Avoid traveling on or under slopes steeper than 30 degrees. As the storm progresses, avalanches may be triggered from flat terrain underneath steeper slopes.
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.
SPC 1300Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK…
No watches are valid as of Mon Apr 21 12:35:01 UTC 2025.
No Mesoscale Discussions are in effect as of Mon Apr 21 12:35:01 UTC 2025.
Day 4-8 Outlook Day 4-8 Convective Outlook NWS Storm Prediction Center Norman OK 0307 AM…
* AFFECTED AREA...Fire Weather Zones 242, 244, 246, 247, 248, 249, 250 and 251. *…
* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Trinity County. *…
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