Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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FWUS46 KPDT 121156
SAGPDT

Avalanche Guidance
National Weather Service Pendleton OR
356 AM PST Tue Dec 12 2017

ORZ050-130200-
Wallowa Mountains 8000 to 9000 feet-
356 AM PST Tue Dec 12 2017

.TODAY...Sunny in the morning then becoming partly cloudy. West
winds around 10 mph. Highs 36 to 43.
.TONIGHT...Partly cloudy. Northwest winds around 10 mph. Lows 23 to
30.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny. Light
winds. Highs 30 to 37.
.WEDNESDAY NIGHT...Clear. Light winds. Lows 31 to 37.
.THURSDAY...Sunny. Light winds. Highs 35 to 42.
.THURSDAY NIGHT...Partly cloudy. Light winds becoming southwest
around 10 mph after midnight. Lows 20 to 27.

$$

ORZ050-130200-
Salt Creek Area 5000 to 7000 feet-
356 AM PST Tue Dec 12 2017

.TODAY...Sunny in the morning then becoming partly cloudy. South
winds around 10 mph. Highs 33 to 40.
.TONIGHT...Partly cloudy. Light winds. Lows 19 to 26.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny. Light
winds. Highs 32 to 39.
.WEDNESDAY NIGHT...Clear. North winds around 10 mph in the evening
becoming light. Lows 30 to 37.
.THURSDAY...Sunny. Light winds. Highs 33 to 40.
.THURSDAY NIGHT...Partly cloudy. South winds 10 to 15 mph. Lows
20 to 27.

$$

ORZ050-062-130200-
Clear Creek Area 6000 to 8000 feet-
356 AM PST Tue Dec 12 2017

.TODAY...Sunny in the morning then becoming partly cloudy. Southwest
winds around 10 mph in the morning becoming light. Highs 38 to 45.
.TONIGHT...Partly cloudy. Light winds. Lows 21 to 28.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny. Light
winds. Highs 33 to 40.
.WEDNESDAY NIGHT...Clear in the evening then becoming partly cloudy.
North winds around 10 mph. Lows 30 to 37.
.THURSDAY...Partly cloudy. Light winds. Highs 33 to 40.
.THURSDAY NIGHT...Partly cloudy. Light winds becoming south around
10 mph after midnight. Lows 21 to 28.

$$

ORZ050-062-130200-
Catherine Creek Area 6000 to 8000 feet-
356 AM PST Tue Dec 12 2017

.TODAY...Sunny in the morning then becoming partly cloudy. Light
winds. Highs 36 to 43.
.TONIGHT...Partly cloudy. Light winds. Lows 24 to 31.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny. Light
winds. Highs 36 to 43.
.WEDNESDAY NIGHT...Partly cloudy. Light winds. Lows 31 to 38.
.THURSDAY...Partly cloudy. Light winds. Highs 35 to 42.
.THURSDAY NIGHT...Partly cloudy. Light winds becoming south around
10 mph after midnight. Lows 23 to 30.

$$

ORZ050-062-130200-
Norway Area 7000 to 10000 feet-
356 AM PST Tue Dec 12 2017

.TODAY...Sunny in the morning then becoming partly cloudy. Light
winds becoming west around 10 mph in the afternoon. Highs 39 to 46.
.TONIGHT...Partly cloudy. Light winds. Lows 22 to 29.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny. Light
winds. Highs 31 to 38.
.WEDNESDAY NIGHT...Clear in the evening then becoming partly cloudy.
North winds around 10 mph. Lows 30 to 37.
.THURSDAY...Partly cloudy. Light winds. Highs 33 to 40.
.THURSDAY NIGHT...Partly cloudy. Light winds becoming southwest
around 10 mph after midnight. Lows 23 to 30.

$$

ORZ062-503-130200-
Anthony Lakes Area 7000 to 9000 feet-
356 AM PST Tue Dec 12 2017

.TODAY...Sunny in the morning then becoming partly cloudy. West
winds around 10 mph. Highs 41 to 48.
.TONIGHT...Partly cloudy. Light winds. Lows 30 to 37.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny. Light
winds. Highs 31 to 38.
.WEDNESDAY NIGHT...Clear in the evening then becoming partly cloudy.
Light winds. Lows 33 to 40.
.THURSDAY...Partly cloudy. Light winds. Highs 35 to 42.
.THURSDAY NIGHT...Partly cloudy. Southwest winds around 10 mph. Lows
24 to 31.

$$

ORZ502-130200-
Blue Mountains 4000 to 6000 feet-
356 AM PST Tue Dec 12 2017

.TODAY...Sunny in the morning then becoming partly cloudy. Southwest
winds up to 10 mph. Highs 34 to 40.
.TONIGHT...Partly cloudy. Light winds. Lows 22 to 28.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny. Light
winds. Highs 32 to 39.
.WEDNESDAY NIGHT...Clear. Light winds. Lows 22 to 32.
.THURSDAY...Sunny. Light winds. Highs 33 to 40.
.THURSDAY NIGHT...Partly cloudy. South winds 10 to 15 mph. Gusts up
to 30 mph after midnight. Lows 21 to 28.

$$

ORZ509-130200-
Broken Top-
356 AM PST Tue Dec 12 2017

.TODAY...Partly cloudy in the morning then becoming sunny. West
winds around 10 mph in the morning becoming light. Highs 35 to 42.
.TONIGHT...Partly cloudy. Light winds. Lows 19 to 26.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny. Light
winds. Highs 36 to 43.
.WEDNESDAY NIGHT...Clear. Light winds. Lows 21 to 28.
.THURSDAY...Sunny. Light winds. Highs 35 to 42.
.THURSDAY NIGHT...Partly cloudy. Light winds becoming southwest
around 10 mph after midnight. Lows 19 to 26.

$$

ORZ509-130200-
Tam McArthur Rim-
356 AM PST Tue Dec 12 2017

.TODAY...Partly cloudy in the morning then becoming sunny. Southwest
winds around 10 mph in the morning becoming light. Highs 36 to 43.
.TONIGHT...Partly cloudy. Light winds. Lows 20 to 27.
.WEDNESDAY...Partly cloudy in the morning then becoming sunny. Light
winds. Highs 36 to 43.
.WEDNESDAY NIGHT...Clear. Light winds. Lows 21 to 28.
.THURSDAY...Sunny. Light winds. Highs 36 to 43.
.THURSDAY NIGHT...Partly cloudy. Light winds. Lows 19 to 26.

$$

ORZ509-130200-
Newberry Crater-
356 AM PST Tue Dec 12 2017

.TODAY...Partly cloudy in the morning then becoming sunny. Light
winds. Highs 39 to 46.
.TONIGHT...Partly cloudy. Light winds. Lows 19 to 26.
.WEDNESDAY...Sunny. Light winds. Highs 42 to 49.
.WEDNESDAY NIGHT...Clear. Light winds. Lows 28 to 35.
.THURSDAY...Sunny. Light winds. Highs 38 to 45.
.THURSDAY NIGHT...Partly cloudy. South winds around 10 mph. Lows
22 to 29.

$$


http://weather.gov/pendleton



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