A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >
WALLOWA MOUNTAINS (8,000 FT TO 9,000 FT)
DATE FRIDAY 12/26/25 SATURDAY 12/27/25
TIME (LT) 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16
4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P
CLOUD COVER SC SC BK OV OV OV BK BK OV OV OV OV OV OV OV BK BK
CLOUD COVER (%) 50 45 55 75 80 70 55 60 85 85 75 80 80 75 75 70 55
TEMPERATURE 29 26 25 26 27 24 23 25 23 22 18 15 14 13 14 15 11
MIN/MAX TEMP 22 27 12 16
WIND DIR SW SW S S S SW SW SW SW SW W W W W NW NW NW
WIND (MPH) 20 20 19 20 23 25 24 23 23 26 27 28 27 20 19 16 12
WIND GUST (MPH) 40 44 42 44 48 48 46
PRECIP PROB (%) 50 10 40 70 80 40 40 70 90 90 90 90 80 80 60 60 5
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.10 0.20 0.18 0.07 0.15 0.12 0.07 0.03
6 HOUR SNOW 1.0 2.4 2.4 1.0 2.3 2.0 1.3 0.6
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 5.9 4.8 4.9 5.0 5.0 3.9 3.6 3.7 3.6 3.5 1.9 1.0 1.0 0.6 0.5 0.6 0.4
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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