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PROFESSIONAL OBSERVATION FORM
 Start Date: 02.14.19 Name: Savage Operation: SAC
 Drainage/Route:  observations and reports of activity Observed Terrain:  HWY 75 corridor Zone/Region:  Wood River Valley
WEATHER OBSERVATIONS
 HN24: HST: Sky: Precip: Temps: near 32F all day
 Ridgeline Wind:
 Blowing Snow: Snow Available for Transport:
 Comments: Brief rain in Hailey around 1 PM and then again 7:45 PM, otherwise dense, wet snowfall
AVALANCHE OBSERVATIONS
 No. Location Date Size Type Trigger Aspect Elevation Comments
 10 Carbonate area Today 1.5 SS N 5600-6000' many D1-2, mostly E aspects, estimated 6" crowns in very steep terrain around 3 PM
 1 Della Today N E 6400? substantial slide at 8:15 PM, heard by residents, fire dept responded with equipment
  Galena Summit Today N small slide onto roadway, partial lane blockage around 9 PM, report from ITD
  Phillips Ck Yesterday N 5800? report of slide hitting valley floor in Soldier Mts, late Wed night or early Thurs morning
STABILITY TESTS
 Stability Test Results:
SNOW STABILITY
 Snow Stability Rating for your observed area: Confidence: Trend: