WOUS45 KBOI 021215 AVWBOI BULLETIN - IMMEDIATE BROADCAST REQUESTED BACKCOUNTRY AVALANCHE WARNING Forest Service Sawtooth Avalanche Center...Ketchum ID Relayed by National Weather Service Boise ID 515 AM MST Sat Mar 2 2024 IDC015-025-039-085-031215- Banner Summit Area-Sawtooth and Western Smoky Mountains-Soldier Mountains- 515 AM MST Sat Mar 2 2024 The following message is transmitted at the request of the Forest Service Sawtooth Avalanche Center. ...The Forest Service Sawtooth Avalanche Center in Ketchum Idaho has issued a BACKCOUNTRY AVALANCHE WARNING... * WHAT...The avalanche danger is HIGH. The combination of heavy snowfall and strong winds are overloading a weak snowpack. * WHERE...The southern Salmon River Mountains, Sawtooths, White Clouds, Smokys, Western Smokys, Boulders, Pioneers, and Soldiers including the mountains above the Wood River Valley and near Banner Summit, Atlanta, Stanley, Smiley Creek, Ketchum, Hailey, Bellevue, Carey, Fairfield, Galena Summit, and Trail Creek Summit. * WHEN...In effect from Sat 05:00 MST to Sun 05:00 MST. * IMPACTS...Natural and human-triggered avalanches large enough to bury people, snap trees, or destroy structures are very likely. Avalanches may strike roadways, trails, and buildings in the valley bottom. PRECAUTIONARY/PREPAREDNESS ACTIONS... Very dangerous avalanche conditions exist. Travel in avalanche terrain is not recommended. Stay off and out from below steep slopes-slopes steeper than about 30 degrees. Avalanches may be triggered remotely-from flat terrain above, below, and to the sides of steep slopes. Consult WWW.SAWTOOTHAVALANCHE.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. LAT...LON 4337 11508 4361 11508 4409 11519 4420 11516 4430 11518 4434 11530 4431 11544 4452 11545 4452 11528 4446 11523 4431 11517 4416 11503 4386 11499 4381 11471 4360 11468 4348 11451 4340 11455 $$