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 301056
SAGPDT

Avalanche Guidance
National Weather Service Pendleton OR
356 AM PDT Sun Apr 30 2017

ORZ050-010100-
Wallowa Mountains 8000 to 9000 feet-
356 AM PDT Sun Apr 30 2017

.TODAY...Numerous snow showers in the morning, then scattered snow
showers in the afternoon. Snow accumulation up to 1 inch. West winds
around 10 mph. Highs 32 to 39.
.TONIGHT...Mostly cloudy. Northwest winds 10 to 15 mph. Lows 16 to
23.
.MONDAY...Partly cloudy in the morning, then cloudy with slight
chance of snow showers in the afternoon. Light winds. Highs 33 to
40.
.MONDAY NIGHT...Mostly cloudy with chance of snow showers. Snow
accumulation up to 1 inch. Northwest winds around 10 mph. Lows 21 to
28.
.TUESDAY...Partly cloudy. Northwest winds around 10 mph in the
morning becoming light. Highs 36 to 43.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Light winds. Lows 21 to 28.

$$

ORZ050-010100-
Salt Creek Area 5000 to 7000 feet-
356 AM PDT Sun Apr 30 2017

.TODAY...Cloudy with scattered showers. Light winds becoming west up
to 10 mph in the afternoon. Highs 40 to 47.
.TONIGHT...Mostly cloudy. Northwest winds 10 to 15 mph. Lows 20 to
27.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
slight chance of showers and snow showers in the afternoon. Light
winds. Highs 36 to 43.
.MONDAY NIGHT...Mostly cloudy with chance of showers and snow
showers. Snow accumulation up to 1 inch. Light winds. Lows 23 to 30.
.TUESDAY...Partly cloudy. Light winds. Highs 39 to 46.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Light winds. Lows 25 to 32.

$$

ORZ050-062-010100-
Clear Creek Area 6000 to 8000 feet-
356 AM PDT Sun Apr 30 2017

.TODAY...Cloudy with scattered snow showers and showers. Snow
accumulation up to 1 inch. Light winds becoming west up to 10 mph in
the afternoon. Highs 36 to 43.
.TONIGHT...Mostly cloudy. Northwest winds 10 to 15 mph. Lows 17 to
24.
.MONDAY...Sunny in the morning, then mostly cloudy with slight
chance of snow showers in the afternoon. Light winds. Highs 35 to
42.
.MONDAY NIGHT...Cloudy with chance of snow showers. Snow
accumulation up to 1 inch. Light winds. Lows 22 to 29.
.TUESDAY...Partly cloudy. Light winds. Highs 38 to 45.
.TUESDAY NIGHT...Partly cloudy. Light winds. Lows 25 to 32.

$$

ORZ050-062-010100-
Catherine Creek Area 6000 to 8000 feet-
356 AM PDT Sun Apr 30 2017

.TODAY...Numerous snow showers and showers in the morning, then
scattered snow showers and showers in the afternoon. Snow
accumulation up to 1 inch. West winds around 10 mph. Highs 38 to 45.
.TONIGHT...Mostly cloudy. Northwest winds 10 to 15 mph. Lows 20 to
27.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
slight chance of snow showers in the afternoon. Light winds. Highs
37 to 44.
.MONDAY NIGHT...Mostly cloudy with chance of snow showers. Light
winds. Lows 24 to 31.
.TUESDAY...Partly cloudy. Light winds. Highs 42 to 49.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Light winds. Lows 25 to 32.

$$

ORZ050-062-010100-
Norway Area 7000 to 10000 feet-
356 AM PDT Sun Apr 30 2017

.TODAY...Cloudy with scattered snow showers. Snow accumulation up to
1 inch. West winds around 10 mph. Highs 34 to 41.
.TONIGHT...Mostly cloudy. Northwest winds 10 to 15 mph. Lows 17 to
24.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
slight chance of snow showers in the afternoon. Light winds. Highs
33 to 40.
.MONDAY NIGHT...Cloudy with chance of snow showers. Snow
accumulation up to 1 inch. Light winds. Lows 21 to 28.
.TUESDAY...Partly cloudy. Light winds. Highs 37 to 44.
.TUESDAY NIGHT...Partly cloudy. Northwest winds around 10 mph. Lows
24 to 31.

$$

ORZ062-503-010100-
Anthony Lakes Area 7000 to 9000 feet-
356 AM PDT Sun Apr 30 2017

.TODAY...Cloudy with scattered snow showers. Snow accumulation up to
1 inch. West winds 10 to 20 mph. Gusts up to 30 mph in the morning.
Highs 35 to 41.
.TONIGHT...Mostly cloudy. Northwest winds 15 to 25 mph decreasing to
10 to 15 mph after midnight. Gusts up to 35 mph. Lows 16 to 23.
.MONDAY...Partly cloudy in the morning, then cloudy with slight
chance of snow showers in the afternoon. West winds 10 to 15 mph.
Highs 32 to 39.
.MONDAY NIGHT...Mostly cloudy with chance of snow showers. West
winds 10 to 15 mph. Gusts up to 25 mph after midnight. Lows 20 to
27.
.TUESDAY...Partly cloudy. Northwest winds 10 to 15 mph in the
morning becoming light. Highs 40 to 46.
.TUESDAY NIGHT...Partly cloudy. Light winds becoming west around
10 mph after midnight. Lows 25 to 32.

$$

ORZ502-010100-
Blue Mountains 4000 to 6000 feet-
356 AM PDT Sun Apr 30 2017

.TODAY...Numerous showers in the morning, then mostly cloudy with
scattered showers in the afternoon. West winds 10 to 20 mph with
gusts to 30 mph. Highs 41 to 48.
.TONIGHT...Mostly cloudy. West winds 10 to 20 mph. Gusts up to
30 mph in the evening. Lows 23 to 30.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
slight chance of showers and snow showers in the afternoon. West
winds around 10 mph. Highs 40 to 47.
.MONDAY NIGHT...Mostly cloudy. Chance of showers and snow showers in
the evening, then slight chance of showers and snow showers after
midnight. West winds around 10 mph. Lows 26 to 33.
.TUESDAY...Partly cloudy. Light winds. Highs 43 to 50.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Light winds. Lows 27 to 34.

$$

ORZ509-010100-
Broken Top-
356 AM PDT Sun Apr 30 2017

.TODAY...Widespread snow showers in the morning, then mostly cloudy
with scattered snow showers in the afternoon. Snow accumulation up
to 1 inch. West winds 15 to 20 mph with gusts to 30 mph. Highs 28 to
35.
.TONIGHT...Partly cloudy. West winds 10 to 20 mph with gusts to
30 mph. Lows 19 to 26.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
slight chance of snow showers in the afternoon. West winds 10 to
15 mph. Highs 32 to 39.
.MONDAY NIGHT...Mostly cloudy. Chance of snow showers and slight
chance of showers in the evening, then slight chance of showers and
snow showers after midnight. West winds 10 to 15 mph. Gusts up to
25 mph in the evening. Lows 23 to 30.
.TUESDAY...Mostly cloudy. West winds around 10 mph in the morning
becoming light. Highs 39 to 45.
.TUESDAY NIGHT...Mostly cloudy. Slight chance of showers in the
evening. Northwest winds around 10 mph. Lows 29 to 36.

$$

ORZ509-010100-
Tam McArthur Rim-
356 AM PDT Sun Apr 30 2017

.TODAY...Numerous snow showers in the morning, then mostly cloudy
with scattered snow showers in the afternoon. Snow accumulation up
to 1 inch. West winds 15 to 20 mph with gusts to 30 mph. Highs 28 to
35.
.TONIGHT...Partly cloudy. West winds 10 to 20 mph with gusts to
30 mph. Lows 19 to 26.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
slight chance of snow showers in the afternoon. West winds 10 to
15 mph. Highs 32 to 39.
.MONDAY NIGHT...Mostly cloudy. Slight chance of showers in the
evening, then slight chance of showers and snow showers after
midnight. West winds 10 to 15 mph. Gusts up to 25 mph in the
evening. Lows 24 to 31.
.TUESDAY...Mostly cloudy. Northwest winds around 10 mph in the
morning becoming light. Highs 40 to 46.
.TUESDAY NIGHT...Mostly cloudy. Slight chance of showers in the
evening. Northwest winds around 10 mph in the evening becoming
light. Lows 29 to 36.

$$

ORZ509-010100-
Newberry Crater-
356 AM PDT Sun Apr 30 2017

.TODAY...Mostly cloudy with scattered showers in the morning, then
partly cloudy in the afternoon. West winds 10 to 20 mph. Highs 41 to
48.
.TONIGHT...Partly cloudy. West winds 10 to 20 mph. Lows 21 to 28.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
slight chance of showers and snow showers in the afternoon. West
winds 10 to 15 mph. Highs 44 to 51.
.MONDAY NIGHT...Cloudy with slight chance of showers in the evening,
then partly cloudy after midnight. West winds 10 to 15 mph. Lows
25 to 32.
.TUESDAY...Partly cloudy in the morning then becoming mostly cloudy.
West winds around 10 mph in the morning becoming light. Highs 44 to
51.
.TUESDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Northwest winds around 10 mph in the evening becoming light.
Lows 31 to 38.

$$


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.