Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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FWUS46 KPDT 272156
SAGPDT

Avalanche Guidance
National Weather Service Pendleton OR
256 PM PDT Thu Jul 27 2017

ORZ050-281300-
Wallowa Mountains 8000 to 9000 feet-
256 PM PDT Thu Jul 27 2017

.TONIGHT...Partly cloudy with isolated thunderstorms in the evening,
then clear after midnight. Light winds. Lows 46 to 53.
.FRIDAY...Sunny in the morning, then partly cloudy with chance of
showers and slight chance of thunderstorms in the afternoon. Light
winds becoming southwest around 10 mph in the afternoon. Highs 63 to
70.
.FRIDAY NIGHT...Mostly cloudy with chance of showers and slight
chance of thunderstorms in the evening, then clear after midnight.
Northwest winds around 10 mph in the evening becoming light. Lows
47 to 54.
.SATURDAY...Sunny. Light winds. Highs 64 to 71.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing. North
winds around 10 mph in the evening becoming light. Lows 47 to 54.
.SUNDAY...Sunny. Light winds. Highs 69 to 76.

$$

ORZ050-281300-
Salt Creek Area 5000 to 7000 feet-
256 PM PDT Thu Jul 27 2017

.TONIGHT...Partly cloudy with isolated thunderstorms in the evening,
then clear after midnight. Light winds. Lows 48 to 55.
.FRIDAY...Sunny in the morning, then partly cloudy with chance of
showers and slight chance of thunderstorms in the afternoon. Light
winds becoming south around 10 mph in the afternoon. Highs 73 to 80.
.FRIDAY NIGHT...Mostly cloudy with chance of showers and slight
chance of thunderstorms in the evening, then clear after midnight.
North winds up to 10 mph. Lows 48 to 55.
.SATURDAY...Sunny. Light winds. Highs 76 to 83.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming clear.
North winds around 10 mph. Lows 49 to 56.
.SUNDAY...Sunny. Light winds. Highs 78 to 85.

$$

ORZ050-062-281300-
Clear Creek Area 6000 to 8000 feet-
256 PM PDT Thu Jul 27 2017

.TONIGHT...Partly cloudy with isolated thunderstorms in the evening,
then clear after midnight. Light winds. Lows 48 to 55.
.FRIDAY...Sunny in the morning, then partly cloudy with slight
chance of thunderstorms in the afternoon. Light winds becoming south
around 10 mph in the afternoon. Highs 67 to 74.
.FRIDAY NIGHT...Mostly cloudy with slight chance of thunderstorms in
the evening, then clear after midnight. West winds around 10 mph
shifting to the north after midnight. Lows 47 to 54.
.SATURDAY...Sunny. Light winds. Highs 69 to 76.
.SATURDAY NIGHT...Partly cloudy with slight chance of thunderstorms
in the evening, then clear after midnight. Light winds becoming
north around 10 mph after midnight. Lows 48 to 55.
.SUNDAY...Sunny. Light winds. Highs 71 to 78.

$$

ORZ050-062-281300-
Catherine Creek Area 6000 to 8000 feet-
256 PM PDT Thu Jul 27 2017

.TONIGHT...Partly cloudy with isolated thunderstorms in the evening,
then clear after midnight. Northwest winds around 10 mph in the
evening becoming light. Lows 49 to 56.
.FRIDAY...Sunny in the morning, then partly cloudy with chance of
showers and slight chance of thunderstorms in the afternoon. Light
winds becoming southwest around 10 mph in the afternoon. Highs 68 to
75.
.FRIDAY NIGHT...Mostly cloudy with slight chance of thunderstorms in
the evening, then clear after midnight. Northwest winds around
10 mph in the evening becoming light. Lows 50 to 57.
.SATURDAY...Sunny. Light winds. Highs 70 to 77.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming clear.
North winds around 10 mph in the evening becoming light. Lows 51 to
58.
.SUNDAY...Sunny. Light winds. Highs 72 to 79.

$$

ORZ050-062-281300-
Norway Area 7000 to 10000 feet-
256 PM PDT Thu Jul 27 2017

.TONIGHT...Partly cloudy with isolated thunderstorms in the evening,
then clear after midnight. Light winds. Lows 47 to 54.
.FRIDAY...Sunny in the morning, then partly cloudy with chance of
showers and slight chance of thunderstorms in the afternoon. Light
winds becoming south around 10 mph in the afternoon. Highs 64 to 71.
.FRIDAY NIGHT...Mostly cloudy with slight chance of thunderstorms in
the evening, then clear after midnight. West winds around 10 mph
shifting to the northeast after midnight. Lows 47 to 54.
.SATURDAY...Sunny. Light winds. Highs 66 to 73.
.SATURDAY NIGHT...Partly cloudy with slight chance of thunderstorms
in the evening, then clear after midnight. Light winds. Lows 49 to
56.
.SUNDAY...Sunny. Light winds. Highs 69 to 76.

$$

ORZ062-503-281300-
Anthony Lakes Area 7000 to 9000 feet-
256 PM PDT Thu Jul 27 2017

.TONIGHT...Partly cloudy in the evening then clearing. North winds
around 10 mph in the evening becoming light. Lows 46 to 53.
.FRIDAY...Sunny in the morning, then partly cloudy with slight
chance of thunderstorms in the afternoon. Light winds. Highs 64 to
71.
.FRIDAY NIGHT...Partly cloudy with slight chance of showers in the
evening, then clear after midnight. Southeast winds around 10 mph
shifting to the north after midnight. Lows 48 to 55.
.SATURDAY...Sunny. Light winds. Highs 66 to 73.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing. North
winds around 10 mph in the evening becoming light. Lows 49 to 56.
.SUNDAY...Sunny. Light winds. Highs 68 to 75.

$$

ORZ502-281300-
Blue Mountains 4000 to 6000 feet-
256 PM PDT Thu Jul 27 2017

.TONIGHT...Clear. West winds around 10 mph in the evening becoming
light. Lows 46 to 53.
.FRIDAY...Partly cloudy. Slight chance of thunderstorms in the
afternoon. Light winds. Highs 76 to 82.
.FRIDAY NIGHT...Clear. Northwest winds around 10 mph in the evening
becoming light. Lows 48 to 55.
.SATURDAY...Sunny. Light winds. Highs 78 to 84.
.SATURDAY NIGHT...Clear. Northwest winds around 10 mph in the
evening becoming light. Lows 48 to 55.
.SUNDAY...Sunny. Light winds becoming northwest around 10 mph in the
afternoon. Highs 79 to 85.

$$

ORZ509-281300-
Broken Top-
256 PM PDT Thu Jul 27 2017

.TONIGHT...Clear. Northwest winds around 10 mph in the evening
becoming light. Lows 46 to 53.
.FRIDAY...Sunny. Light winds. Highs 66 to 73.
.FRIDAY NIGHT...Clear. Northwest winds around 10 mph in the evening
becoming light. Lows 47 to 54.
.SATURDAY...Sunny. Light winds. Highs 68 to 75.
.SATURDAY NIGHT...Clear. Northwest winds around 10 mph in the
evening becoming light. Lows 48 to 55.
.SUNDAY...Sunny. Light winds becoming northwest around 10 mph in the
afternoon. Highs 68 to 75.

$$

ORZ509-281300-
Tam McArthur Rim-
256 PM PDT Thu Jul 27 2017

.TONIGHT...Clear. Northwest winds around 10 mph in the evening
becoming light. Lows 46 to 53.
.FRIDAY...Sunny. Light winds. Highs 65 to 72.
.FRIDAY NIGHT...Clear. Northwest winds around 10 mph in the evening
becoming light. Lows 47 to 54.
.SATURDAY...Sunny. Light winds. Highs 68 to 75.
.SATURDAY NIGHT...Clear. Northwest winds around 10 mph in the
evening becoming light. Lows 49 to 56.
.SUNDAY...Sunny. Light winds becoming northwest around 10 mph in the
afternoon. Highs 68 to 75.

$$

ORZ509-281300-
Newberry Crater-
256 PM PDT Thu Jul 27 2017

.TONIGHT...Clear. Northwest winds 10 to 15 mph shifting to the
northeast after midnight. Lows 48 to 55.
.FRIDAY...Sunny. Light winds. Highs 70 to 77.
.FRIDAY NIGHT...Clear. North winds 10 to 15 mph. Lows 48 to 55.
.SATURDAY...Sunny. Light winds. Highs 74 to 81.
.SATURDAY NIGHT...Clear. North winds 10 to 15 mph. Lows 50 to 57.
.SUNDAY...Sunny. Light winds becoming north around 10 mph in the
afternoon. Highs 75 to 82.

$$


http://weather.gov/pendleton


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