Snow Avalanche Guidance
Issued by NWS Pendleton, OR

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
000
FWUS46 KPDT 282156
SAGPDT

Avalanche Guidance
National Weather Service Pendleton OR
256 PM PDT Sun May 28 2017

ORZ050-291300-
Wallowa Mountains 8000 to 9000 feet-
256 PM PDT Sun May 28 2017

.TONIGHT...Clear. Light winds. Lows 36 to 43.
.MEMORIAL DAY...Sunny. Light winds becoming south around 10 mph in
the afternoon. Highs 54 to 61.
.MONDAY NIGHT...Clear. Light winds. Lows 38 to 45.
.TUESDAY...Sunny in the morning then becoming partly cloudy. Light
winds becoming south around 10 mph in the afternoon. Highs 60 to 67.
.TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with chance of showers after midnight. South winds around 10 mph.
Lows 40 to 47.
.WEDNESDAY...Mostly cloudy with chance of showers in the morning,
then showers likely and slight chance of thunderstorms in the
afternoon. South winds around 10 mph. Highs 48 to 55.

$$

ORZ050-291300-
Salt Creek Area 5000 to 7000 feet-
256 PM PDT Sun May 28 2017

.TONIGHT...Clear. Light winds. Lows 39 to 46.
.MEMORIAL DAY...Sunny. Light winds becoming south around 10 mph in
the afternoon. Highs 65 to 72.
.MONDAY NIGHT...Clear. Light winds. Lows 40 to 47.
.TUESDAY...Sunny. Light winds becoming south around 10 mph in the
afternoon. Highs 70 to 77.
.TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with slight chance of showers after midnight. Southeast winds around
10 mph. Lows 46 to 53.
.WEDNESDAY...Mostly cloudy. Slight chance of showers in the morning,
then chance of showers and slight chance of thunderstorms in the
afternoon. Light winds becoming south around 10 mph in the
afternoon. Highs 57 to 64.

$$

ORZ050-062-291300-
Clear Creek Area 6000 to 8000 feet-
256 PM PDT Sun May 28 2017

.TONIGHT...Clear. Light winds. Lows 38 to 45.
.MEMORIAL DAY...Sunny. Light winds becoming south around 10 mph in
the afternoon. Highs 62 to 69.
.MONDAY NIGHT...Clear. Light winds. Lows 39 to 46.
.TUESDAY...Sunny. Light winds becoming south around 10 mph in the
afternoon. Highs 65 to 72.
.TUESDAY NIGHT...Partly cloudy. South winds around 10 mph in the
evening becoming light. Lows 43 to 50.
.WEDNESDAY...Mostly cloudy. Slight chance of showers in the morning,
then chance of showers and slight chance of thunderstorms in the
afternoon. Southwest winds 10 to 15 mph. Highs 52 to 59.

$$

ORZ050-062-291300-
Catherine Creek Area 6000 to 8000 feet-
256 PM PDT Sun May 28 2017

.TONIGHT...Clear. Light winds. Lows 40 to 47.
.MEMORIAL DAY...Sunny. Light winds becoming south around 10 mph in
the afternoon. Highs 60 to 67.
.MONDAY NIGHT...Clear. Light winds. Lows 41 to 48.
.TUESDAY...Sunny. Light winds becoming south around 10 mph in the
afternoon. Highs 66 to 73.
.TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with slight chance of showers after midnight. South winds around
10 mph. Lows 43 to 50.
.WEDNESDAY...Mostly cloudy with chance of showers in the morning,
then cloudy with chance of showers and slight chance of
thunderstorms in the afternoon. Light winds becoming southwest
around 10 mph in the afternoon. Highs 53 to 60.

$$

ORZ050-062-291300-
Norway Area 7000 to 10000 feet-
256 PM PDT Sun May 28 2017

.TONIGHT...Clear. Light winds. Lows 36 to 43.
.MEMORIAL DAY...Sunny. Light winds becoming south around 10 mph in
the afternoon. Highs 57 to 64.
.MONDAY NIGHT...Clear. Light winds. Lows 40 to 47.
.TUESDAY...Sunny. Light winds becoming south around 10 mph in the
afternoon. Highs 61 to 68.
.TUESDAY NIGHT...Partly cloudy. Slight chance of showers after
midnight. Southeast winds around 10 mph. Lows 41 to 48.
.WEDNESDAY...Mostly cloudy. Slight chance of showers in the morning,
then chance of showers and slight chance of thunderstorms in the
afternoon. Light winds becoming south around 10 mph in the
afternoon. Highs 49 to 56.

$$

ORZ062-503-291300-
Anthony Lakes Area 7000 to 9000 feet-
256 PM PDT Sun May 28 2017

.TONIGHT...Clear. Light winds. Lows 39 to 46.
.MEMORIAL DAY...Sunny. Light winds becoming southeast around 10 mph
in the afternoon. Highs 58 to 65.
.MONDAY NIGHT...Clear. East winds around 10 mph in the evening
becoming light. Lows 41 to 48.
.TUESDAY...Sunny in the morning then becoming partly cloudy. South
winds around 10 mph. Highs 62 to 69.
.TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with slight chance of showers after midnight. Southeast winds 10 to
15 mph shifting to the southwest after midnight. Lows 38 to 45.
.WEDNESDAY...Mostly cloudy with chance of showers in the morning,
then cloudy with chance of showers and slight chance of
thunderstorms in the afternoon. West winds around 10 mph. Highs
45 to 52.

$$

ORZ502-291300-
Blue Mountains 4000 to 6000 feet-
256 PM PDT Sun May 28 2017

.TONIGHT...Clear. Light winds. Lows 39 to 46.
.MEMORIAL DAY...Sunny. Light winds becoming south around 10 mph in
the afternoon. Highs 72 to 78.
.MONDAY NIGHT...Clear. Light winds. Lows 42 to 49.
.TUESDAY...Sunny in the morning then becoming partly cloudy. Light
winds becoming south around 10 mph in the afternoon. Highs 72 to 79.
.TUESDAY NIGHT...Mostly cloudy. Slight chance of thunderstorms in
the evening, then chance of showers after midnight. South winds
around 10 mph shifting to the west after midnight. Lows 43 to 50.
.WEDNESDAY...Mostly cloudy. Chance of showers in the morning, then
chance of showers and slight chance of thunderstorms in the
afternoon. West winds around 10 mph. Highs 56 to 63.

$$

ORZ509-291300-
Broken Top-
256 PM PDT Sun May 28 2017

.TONIGHT...Partly cloudy in the evening then becoming clear.
Northeast winds around 10 mph. Lows 40 to 47.
.MEMORIAL DAY...Sunny in the morning, then partly cloudy with slight
chance of thunderstorms in the afternoon. East winds around 10 mph.
Highs 58 to 65.
.MONDAY NIGHT...Mostly cloudy. Chance of showers and slight chance
of thunderstorms in the evening, then slight chance of showers after
midnight. North winds around 10 mph in the evening becoming light.
Lows 41 to 48.
.TUESDAY...Mostly cloudy. Slight chance of showers in the morning,
then chance of thunderstorms in the afternoon. Light winds. Highs
51 to 58.
.TUESDAY NIGHT...Mostly cloudy. Chance of showers in the evening,
then slight chance of showers after midnight. West winds around
10 mph. Lows 35 to 42.
.WEDNESDAY...Mostly cloudy. Slight chance of showers in the
afternoon. West winds around 10 mph. Highs 45 to 52.

$$

ORZ509-291300-
Tam McArthur Rim-
256 PM PDT Sun May 28 2017

.TONIGHT...Partly cloudy in the evening then becoming clear.
Northeast winds around 10 mph. Lows 41 to 48.
.MEMORIAL DAY...Sunny in the morning, then partly cloudy with slight
chance of thunderstorms in the afternoon. Southeast winds around
10 mph. Highs 58 to 65.
.MONDAY NIGHT...Mostly cloudy. Chance of showers and slight chance
of thunderstorms in the evening, then slight chance of showers after
midnight. North winds around 10 mph in the evening becoming light.
Lows 42 to 49.
.TUESDAY...Mostly cloudy. Slight chance of showers in the morning,
then chance of thunderstorms in the afternoon. Light winds. Highs
51 to 58.
.TUESDAY NIGHT...Mostly cloudy. Chance of showers in the evening,
then slight chance of showers after midnight. West winds around
10 mph. Lows 36 to 43.
.WEDNESDAY...Mostly cloudy. Slight chance of showers in the
afternoon. West winds around 10 mph. Highs 45 to 52.

$$

ORZ509-291300-
Newberry Crater-
256 PM PDT Sun May 28 2017

.TONIGHT...Partly cloudy in the evening then becoming clear. North
winds around 10 mph shifting to the east after midnight. Lows 40 to
47.
.MEMORIAL DAY...Sunny in the morning, then partly cloudy with slight
chance of thunderstorms in the afternoon. Southeast winds around
10 mph. Highs 66 to 73.
.MONDAY NIGHT...Partly cloudy. Chance of showers and slight chance
of thunderstorms in the evening. North winds around 10 mph shifting
to the east after midnight. Lows 43 to 50.
.TUESDAY...Partly cloudy in the morning, then mostly cloudy with
chance of thunderstorms in the afternoon. Light winds becoming
southwest around 10 mph in the afternoon. Highs 60 to 67.
.TUESDAY NIGHT...Mostly cloudy. Chance of showers in the evening,
then slight chance of showers after midnight. West winds 10 to
15 mph. Lows 37 to 44.
.WEDNESDAY...Mostly cloudy. Chance of showers in the morning, then
slight chance of showers in the afternoon. West winds around 10 mph.
Highs 52 to 59.

$$


http://weather.gov/pendleton



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.