Snow Avalanche Guidance
Issued by NWS Pendleton, OR

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FWUS46 KPDT 252156
SAGPDT

Avalanche Guidance
National Weather Service Pendleton OR
256 PM PDT Sun Jun 25 2017

ORZ050-261300-
Wallowa Mountains 8000 to 9000 feet-
256 PM PDT Sun Jun 25 2017

.TONIGHT...Clear. Light winds becoming south around 10 mph after
midnight. Lows 49 to 56.
.MONDAY...Partly cloudy with slight chance of showers in the
morning, then mostly cloudy with chance of thunderstorms in the
afternoon. South winds around 10 mph. Highs 61 to 68.
.MONDAY NIGHT...Showers likely and chance of thunderstorms in the
evening, then slight chance of thunderstorms after midnight. West
winds around 10 mph. Lows 38 to 45.
.TUESDAY...Partly cloudy. Light winds. Highs 49 to 56.
.TUESDAY NIGHT...Clear. Light winds. Lows 33 to 40.
.WEDNESDAY...Sunny. Light winds becoming west 10 to 15 mph in the
afternoon. Highs 47 to 54.

$$

ORZ050-261300-
Salt Creek Area 5000 to 7000 feet-
256 PM PDT Sun Jun 25 2017

.TONIGHT...Clear. Light winds. Lows 49 to 56.
.MONDAY...Partly cloudy. Chance of thunderstorms in the afternoon.
Light winds becoming south around 10 mph in the afternoon. Highs
72 to 79.
.MONDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the
evening, then slight chance of thunderstorms after midnight. West
winds around 10 mph. Lows 43 to 50.
.TUESDAY...Partly cloudy. Slight chance of showers in the morning.
Light winds. Highs 61 to 68.
.TUESDAY NIGHT...Clear. Light winds. Lows 37 to 44.
.WEDNESDAY...Sunny. Light winds becoming west around 10 mph in the
afternoon. Highs 58 to 65.

$$

ORZ050-062-261300-
Clear Creek Area 6000 to 8000 feet-
256 PM PDT Sun Jun 25 2017

.TONIGHT...Clear in the evening then becoming partly cloudy. Light
winds. Lows 48 to 55.
.MONDAY...Partly cloudy with slight chance of showers in the
morning, then mostly cloudy with chance of thunderstorms in the
afternoon. South winds around 10 mph. Highs 66 to 73.
.MONDAY NIGHT...Mostly cloudy with chance of thunderstorms in the
evening, then partly cloudy with slight chance of showers after
midnight. West winds around 10 mph. Lows 40 to 47.
.TUESDAY...Partly cloudy in the morning then clearing. Light winds.
Highs 55 to 62.
.TUESDAY NIGHT...Clear. Northwest winds around 10 mph in the evening
becoming light. Lows 33 to 40.
.WEDNESDAY...Sunny. Light winds becoming west around 10 mph in the
afternoon. Highs 51 to 58.

$$

ORZ050-062-261300-
Catherine Creek Area 6000 to 8000 feet-
256 PM PDT Sun Jun 25 2017

.TONIGHT...Clear. Light winds. Lows 53 to 60.
.MONDAY...Partly cloudy with slight chance of showers in the
morning, then mostly cloudy with chance of thunderstorms in the
afternoon. Light winds becoming south around 10 mph in the
afternoon. Highs 67 to 74.
.MONDAY NIGHT...Mostly cloudy with chance of thunderstorms in the
evening, then partly cloudy after midnight. Northwest winds 10 to
15 mph. Lows 42 to 49.
.TUESDAY...Partly cloudy in the morning then clearing. Northwest
winds around 10 mph. Highs 56 to 63.
.TUESDAY NIGHT...Clear. Northwest winds around 10 mph in the evening
becoming light. Lows 36 to 43.
.WEDNESDAY...Sunny. Light winds becoming northwest around 10 mph in
the afternoon. Highs 53 to 60.

$$

ORZ050-062-261300-
Norway Area 7000 to 10000 feet-
256 PM PDT Sun Jun 25 2017

.TONIGHT...Clear in the evening then becoming partly cloudy. Light
winds becoming south up to 10 mph after midnight. Lows 48 to 55.
.MONDAY...Partly cloudy with slight chance of showers in the
morning, then mostly cloudy with chance of thunderstorms in the
afternoon. South winds around 10 mph. Highs 64 to 71.
.MONDAY NIGHT...Mostly cloudy with chance of thunderstorms in the
evening, then partly cloudy with slight chance of thunderstorms
after midnight. West winds around 10 mph. Lows 39 to 46.
.TUESDAY...Partly cloudy in the morning then clearing. Northwest
winds around 10 mph in the morning becoming light. Highs 53 to 60.
.TUESDAY NIGHT...Clear. Northwest winds around 10 mph in the evening
becoming light. Lows 33 to 40.
.WEDNESDAY...Sunny. West winds around 10 mph. Highs 49 to 56.

$$

ORZ062-503-261300-
Anthony Lakes Area 7000 to 9000 feet-
256 PM PDT Sun Jun 25 2017

.TONIGHT...Clear in the evening then becoming partly cloudy.
Southeast winds around 10 mph in the evening becoming light. Lows
51 to 58.
.MONDAY...Partly cloudy with slight chance of showers in the
morning, then mostly cloudy with chance of thunderstorms in the
afternoon. Light winds becoming south around 10 mph in the
afternoon. Highs 63 to 70.
.MONDAY NIGHT...Thunderstorms likely in the evening, then partly
cloudy after midnight. Northwest winds 10 to 15 mph. Gusts up to
25 mph in the evening. Lows 38 to 45.
.TUESDAY...Sunny. West winds 10 to 15 mph. Highs 51 to 58.
.TUESDAY NIGHT...Clear. West winds 10 to 15 mph. Lows 32 to 39.
.WEDNESDAY...Sunny. Northwest winds 10 to 15 mph. Highs 51 to 57.

$$

ORZ502-261300-
Blue Mountains 4000 to 6000 feet-
256 PM PDT Sun Jun 25 2017

.TONIGHT...Clear. Light winds. Lows 55 to 61.
.MONDAY...Partly cloudy with slight chance of showers in the
morning, then mostly cloudy with chance of thunderstorms in the
afternoon. Light winds. Highs 74 to 81.
.MONDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the
evening. West winds up to 10 mph. Lows 44 to 51.
.TUESDAY...Partly cloudy in the morning then becoming sunny. West
winds around 10 mph. Highs 62 to 69.
.TUESDAY NIGHT...Clear. West winds up to 10 mph in the evening
becoming light. Lows 37 to 44.
.WEDNESDAY...Sunny. Light winds becoming west 10 to 15 mph in the
afternoon. Highs 59 to 66.

$$

ORZ509-261300-
Broken Top-
256 PM PDT Sun Jun 25 2017

.TONIGHT...Partly cloudy in the evening then becoming mostly cloudy.
Scattered showers and isolated thunderstorms. Northwest winds 10 to
15 mph. Lows 48 to 55.
.MONDAY...Partly cloudy with chance of showers and slight chance of
thunderstorms in the morning, then mostly cloudy with chance of
thunderstorms in the afternoon. Light winds becoming west 10 to
15 mph in the afternoon. Highs 59 to 66.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. West
winds 10 to 15 mph. Gusts up to 25 mph in the evening. Lows 41 to
48.
.TUESDAY...Sunny. West winds around 10 mph. Highs 52 to 59.
.TUESDAY NIGHT...Clear. West winds 10 to 15 mph. Lows 35 to 42.
.WEDNESDAY...Sunny. West winds 10 to 15 mph. Highs 50 to 57.

$$

ORZ509-261300-
Tam McArthur Rim-
256 PM PDT Sun Jun 25 2017

.TONIGHT...Partly cloudy in the evening then becoming mostly cloudy.
Scattered showers and isolated thunderstorms. Northwest winds around
10 mph in the evening becoming light. Lows 48 to 55.
.MONDAY...Partly cloudy with chance of showers and slight chance of
thunderstorms in the morning, then mostly cloudy with chance of
thunderstorms in the afternoon. Light winds becoming west 10 to
15 mph in the afternoon. Highs 59 to 66.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. West
winds 10 to 15 mph. Gusts up to 25 mph in the evening. Lows 41 to
48.
.TUESDAY...Sunny. West winds around 10 mph. Highs 51 to 58.
.TUESDAY NIGHT...Clear. West winds 10 to 15 mph. Lows 36 to 43.
.WEDNESDAY...Sunny. West winds 10 to 15 mph. Highs 50 to 57.

$$

ORZ509-261300-
Newberry Crater-
256 PM PDT Sun Jun 25 2017

.TONIGHT...Mostly cloudy in the evening then becoming partly cloudy.
Scattered showers and isolated thunderstorms. Northwest winds 15 to
20 mph shifting to the north around 10 mph after midnight. Lows
52 to 59.
.MONDAY...Partly cloudy with chance of showers and slight chance of
thunderstorms in the morning, then mostly cloudy with chance of
thunderstorms in the afternoon. Light winds becoming northwest 10 to
15 mph in the afternoon. Highs 64 to 71.
.MONDAY NIGHT...Partly cloudy with chance of thunderstorms in the
evening, then clear after midnight. West winds 10 to 20 mph. Lows
42 to 49.
.TUESDAY...Sunny. West winds around 10 mph. Highs 58 to 65.
.TUESDAY NIGHT...Clear. Northwest winds 10 to 15 mph. Gusts up to
25 mph in the evening. Lows 36 to 43.
.WEDNESDAY...Sunny. Light winds becoming west around 10 mph in the
afternoon. Highs 57 to 64.

$$


http://weather.gov/pendleton


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