822
FWUS46 KOTX 211121
AVGOTX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SPOKANE WA
320 AM PST SUN DEC 21 2025
..SCHWEITZER SNOTEL (6090 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV BK OV OV OV
CLOUD COVER (%) 85 85 80 80 90 90 95 90 85 85 80 75 70 65 80 80 90
TEMPERATURE 23 22 24 26 25 25 26 27 26 24 25 26 25 25 26 26 25
MAX/MIN TEMP 28 23 28 24
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SE SE S S
WIND (MPH) 9 8 6 5 5 9 9 13 17 16 13 12 9 12 13 13 12
WIND GUST (MPH)
PRECIP PROB (%) 10 5 10 20 20 60 90 70 80 80 50 50 50 50 70 70 30
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.09 0.24 0.04 0.04 0.03 0.04
6 HOUR SNOW 0.0 0.0 1.0 2.8 0.6 0.5 0.4 0.4
12 HOUR SNOW 0.0 3.8 1.1 0.8
LOW END SNOW 0.0 0.9 0.1 0.0
HIGH END SNOW 1.1 5.1 1.4 1.4
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.2 2.2 2.4 3.0 3.2 3.4 3.5 3.5 2.9 2.3 2.3 2.5 2.8 2.8 2.8 2.7 2.6
..BEAR MOUNTAIN SNOTEL (5400 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV BK OV OV OV
CLOUD COVER (%) 80 85 85 85 90 90 95 95 95 95 75 70 70 65 75 80 90
TEMPERATURE 24 22 26 28 26 27 28 30 28 25 26 27 26 26 27 28 26
MAX/MIN TEMP 29 25 29 25
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW S S S S
WIND (MPH) 11 9 6 5 5 8 10 13 18 16 14 12 9 12 13 13 13
WIND GUST (MPH)
PRECIP PROB (%) 5 10 5 20 20 60 90 90 90 90 60 60 40 40 70 70 50
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.12 0.31 0.14 0.07 0.02 0.07
6 HOUR SNOW 0.0 0.0 1.4 4.0 2.1 1.0 0.3 0.9
12 HOUR SNOW 0.0 5.4 3.1 1.2
LOW END SNOW 0.0 0.3 0.1 0.0
HIGH END SNOW 2.0 7.3 4.3 1.9
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.3 2.3 2.7 3.3 3.5 3.7 3.8 3.8 3.4 2.8 2.6 2.7 2.8 2.7 2.9 2.9 2.9
..LUNCH PEAK ID CABINETS (6414 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV BK OV OV OV
CLOUD COVER (%) 80 85 85 85 90 90 95 95 90 90 80 70 70 65 80 80 90
TEMPERATURE 23 23 26 28 26 26 27 29 27 25 25 26 25 25 27 28 26
MAX/MIN TEMP 28 24 28 25
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW S S S S S
WIND (MPH) 10 8 6 5 5 8 8 11 16 14 13 12 9 11 11 12 12
WIND GUST (MPH)
PRECIP PROB (%) 10 10 5 20 20 60 100 80 90 90 60 60 40 40 70 70 50
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.11 0.30 0.10 0.05 0.02 0.07
6 HOUR SNOW 0.0 0.0 1.3 3.8 1.4 0.8 0.3 0.9
12 HOUR SNOW 0.0 5.1 2.2 1.2
LOW END SNOW 0.0 0.9 0.1 0.0
HIGH END SNOW 1.4 6.4 3.1 1.9
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.3 2.3 2.7 3.3 3.5 3.6 3.8 3.7 3.3 2.7 2.5 2.7 2.8 2.7 2.9 2.9 2.8
..MOSQUITO RIDGE SNOTEL (5260 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK OV OV
CLOUD COVER (%) 80 85 90 85 90 90 95 90 95 85 80 70 55 55 70 75 85
TEMPERATURE 26 26 27 29 28 28 30 31 29 27 27 28 27 27 28 29 28
MAX/MIN TEMP 30 27 30 27
WIND DIR S S S S S SW SW SW SW SW SW SW S SE SE S S
WIND (MPH) 10 9 6 5 5 9 10 13 17 16 13 11 9 12 13 14 13
WIND GUST (MPH)
PRECIP PROB (%) 5 5 10 30 30 60 90 80 80 80 40 40 30 30 50 50 30
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.00 0.01 0.12 0.18 0.10 0.02 0.01 0.01
6 HOUR SNOW 0.0 0.1 1.1 1.8 1.2 0.3 0.1 0.1
12 HOUR SNOW 0.1 2.9 1.5 0.2
LOW END SNOW 0.0 0.1 0.1 0.0
HIGH END SNOW 1.2 4.2 1.5 0.9
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.2 2.3 2.7 3.4 3.6 3.8 3.9 3.9 3.3 2.8 2.6 2.8 3.0 2.8 2.9 3.0 2.9
..ROMAN NOSE SELKIRKS (7260 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV BK OV OV OV OV OV OV
CLOUD COVER (%) 80 85 80 80 85 90 95 90 85 85 70 75 85 75 85 85 90
TEMPERATURE 20 19 21 23 21 22 22 24 22 21 20 21 21 22 23 24 23
MAX/MIN TEMP 24 20 23 22
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW S S SW S
WIND (MPH) 10 6 5 5 5 6 9 12 16 16 12 12 10 12 12 13 13
WIND GUST (MPH)
PRECIP PROB (%) 20 5 5 10 10 60 90 80 80 80 50 50 60 60 80 80 40
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.00 0.09 0.23 0.02 0.04 0.05 0.11
6 HOUR SNOW 0.2 0.0 1.3 3.5 0.3 0.6 0.7 1.6
12 HOUR SNOW 0.2 4.8 0.9 2.3
LOW END SNOW 0.0 1.4 0.2 0.2
HIGH END SNOW 1.7 6.9 2.3 5.3
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.3 2.2 2.4 2.9 2.9 3.1 3.4 3.4 2.8 2.1 2.1 2.3 2.7 2.7 2.8 2.7 2.7
..HIDDEN LAKE SELKIRKS (5500 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 90 85 80 85 90 90 95 95 90 85 70 75 85 80 90 90 90
TEMPERATURE 23 22 23 25 24 22 24 27 26 22 24 25 24 24 25 26 24
MAX/MIN TEMP 27 21 27 23
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW S S S S S
WIND (MPH) 6 5 4 4 3 4 5 9 11 10 8 6 6 8 10 11 10
WIND GUST (MPH)
PRECIP PROB (%) 30 10 5 10 5 50 90 70 80 80 60 60 70 70 90 90 40
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.06 0.01 0.18 0.32 0.05 0.06 0.10 0.17
6 HOUR SNOW 1.0 0.2 2.7 4.8 0.7 1.0 1.5 2.5
12 HOUR SNOW 1.2 7.5 1.7 4.0
LOW END SNOW 0.1 1.7 0.4 0.7
HIGH END SNOW 3.0 9.5 2.7 7.2
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.3 2.2 2.4 2.7 2.8 2.8 3.2 3.2 2.7 2.0 1.9 2.2 2.5 2.6 2.8 2.7 2.7
..ELSIE LAKE SILVER VALLEY (5072 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV BK SC BK OV OV OV
CLOUD COVER (%) 75 85 90 90 95 95 95 95 90 85 75 55 45 65 70 75 85
TEMPERATURE 26 27 28 29 29 29 30 30 29 27 27 29 27 27 28 29 28
MAX/MIN TEMP 31 27 29 27
WIND DIR S S S S SW SW SW SW SW SW SW SW S SE SE S S
WIND (MPH) 8 6 5 5 5 6 8 9 12 11 10 9 6 9 10 9 8
WIND GUST (MPH)
PRECIP PROB (%) 5 20 50 60 80 70 90 90 80 80 30 30 20 20 30 30 30
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.00 0.08 0.16 0.25 0.10 0.02 0.00 0.00
6 HOUR SNOW 0.0 0.8 1.3 2.3 1.4 0.3 0.0 0.0
12 HOUR SNOW 0.8 3.6 1.7 0.0
LOW END SNOW 0.0 0.5 0.0 0.0
HIGH END SNOW 2.3 3.8 1.6 0.6
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.5 2.8 3.5 4.1 4.2 4.3 4.4 4.1 3.5 3.0 2.8 3.1 3.2 3.3 3.4 3.4 3.3
..BURKE SILVER VALLEY (3700 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV BK SC BK OV OV OV
CLOUD COVER (%) 70 90 90 95 95 95 95 95 90 90 80 60 50 70 75 75 85
TEMPERATURE 23 23 24 27 28 29 29 30 28 25 24 26 25 25 27 27 25
MAX/MIN TEMP 30 24 28 24
WIND DIR SW S SW SW SW SW SW SW SW SW SW SW S S S S S
WIND (MPH) 8 6 5 5 4 6 8 10 13 12 11 9 6 9 9 9 9
WIND GUST (MPH)
PRECIP PROB (%) 5 20 50 60 80 70 90 90 80 80 20 20 10 10 30 30 30
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.00 0.05 0.13 0.22 0.12 0.01 0.00 0.00
6 HOUR SNOW 0.0 0.6 1.4 2.6 1.8 0.2 0.0 0.0
12 HOUR SNOW 0.6 4.0 2.0 0.0
LOW END SNOW 0.0 0.9 0.0 0.0
HIGH END SNOW 2.3 5.3 1.9 0.7
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.4 2.6 3.3 4.0 4.2 4.4 4.5 4.2 3.6 3.0 2.8 3.1 3.1 3.2 3.3 3.3 3.3
..SUNSET SNOTEL (5540 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV BK SC BK OV OV OV
CLOUD COVER (%) 80 90 90 95 95 95 95 95 90 90 80 60 45 65 70 70 85
TEMPERATURE 28 28 30 32 31 32 33 34 32 30 30 31 30 29 30 31 29
MAX/MIN TEMP 33 30 33 28
WIND DIR S S S S S SW SW SW SW SW SW SW S SE SE S S
WIND (MPH) 6 5 4 3 3 5 6 8 10 10 9 6 5 6 8 8 8
WIND GUST (MPH)
PRECIP PROB (%) 5 20 40 60 70 70 90 90 80 80 30 30 20 20 30 30 30
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.00 0.03 0.11 0.20 0.09 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.2 0.8 1.3 1.0 0.0 0.0 0.0
12 HOUR SNOW 0.2 2.1 1.0 0.0
LOW END SNOW 0.0 0.2 0.0 0.0
HIGH END SNOW 1.8 4.0 1.0 0.6
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.5 2.7 3.4 4.0 4.2 4.3 4.4 4.2 3.5 3.0 2.8 3.1 3.1 3.2 3.3 3.3 3.3
..LOST LAKE SNOTEL (6110 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV BK BK OV OV OV OV
CLOUD COVER (%) 80 85 90 90 95 95 95 95 90 85 75 55 55 75 75 75 85
TEMPERATURE 22 23 25 28 28 28 30 30 27 25 25 26 25 25 26 27 25
MAX/MIN TEMP 30 25 28 24
WIND DIR S S S SW SW SW SW SW SW SW SW SW S SE SE S S
WIND (MPH) 6 5 4 3 4 6 6 10 13 11 9 6 4 8 8 8 6
WIND GUST (MPH)
PRECIP PROB (%) 10 50 80 70 80 80 80 90 80 80 30 30 20 20 30 30 20
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.03 0.13 0.15 0.30 0.12 0.01 0.00 0.00
6 HOUR SNOW 0.4 1.4 1.4 3.3 1.7 0.2 0.0 0.0
12 HOUR SNOW 1.8 4.7 1.9 0.0
LOW END SNOW 0.1 1.4 0.0 0.0
HIGH END SNOW 4.9 7.2 1.9 1.2
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.6 3.0 3.8 4.3 4.4 4.5 4.7 4.4 3.6 3.1 3.0 3.2 3.4 3.5 3.7 3.7 3.5
..MICA CREEK SNOTEL (4510 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV BK SC SC BK BK OV OV
CLOUD COVER (%) 80 85 90 90 90 95 90 95 85 80 65 45 45 70 70 70 85
TEMPERATURE 27 27 29 30 30 31 32 32 30 28 29 31 29 28 30 30 29
MAX/MIN TEMP 32 28 31 28
WIND DIR S S S S S S SW SW SW SW SW S SE SE SE SE S
WIND (MPH) 5 5 4 3 3 5 5 8 10 9 6 5 4 6 6 5 5
WIND GUST (MPH)
PRECIP PROB (%) 10 40 80 60 80 60 80 90 70 70 20 20 20 20 30 30 20
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.09 0.10 0.17 0.04 0.01 0.00 0.00
6 HOUR SNOW 0.1 0.7 0.5 1.0 0.5 0.1 0.0 0.0
12 HOUR SNOW 0.8 1.5 0.6 0.0
LOW END SNOW 0.0 0.2 0.0 0.0
HIGH END SNOW 1.7 2.0 0.6 0.5
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.5 2.9 3.6 4.1 4.2 4.3 4.5 4.0 3.4 3.0 2.9 3.3 3.4 3.5 3.7 3.6 3.4
..HUDLOW (4085 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV BK BK BK BK OV OV
CLOUD COVER (%) 80 85 90 90 90 95 95 95 95 90 75 70 55 55 65 75 85
TEMPERATURE 28 28 29 31 30 31 32 32 31 29 29 31 30 30 31 31 30
MAX/MIN TEMP 32 29 32 29
WIND DIR SE SE SE S S S SW SW SW SW S S SE SE SE S S
WIND (MPH) 8 6 5 5 5 6 8 11 13 13 12 10 8 10 11 11 10
WIND GUST (MPH)
PRECIP PROB (%) 0 5 20 30 60 70 90 70 60 70 30 30 30 30 50 50 20
PRECIP TYPE S S S S S S S S S S S S S S S
6 HOUR QPF 0.00 0.02 0.13 0.18 0.06 0.02 0.00 0.01
6 HOUR SNOW 0.0 0.2 0.9 1.4 0.6 0.2 0.0 0.1
12 HOUR SNOW 0.2 2.3 0.8 0.1
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 1.4 2.2 1.0 0.3
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.2 2.3 2.8 3.5 3.6 3.8 4.0 3.8 3.3 2.8 2.6 2.9 3.1 2.9 3.0 3.0 2.9
..RAGGED MOUNTAIN SNOTEL (4210 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV BK BK BK BK BK OV OV
CLOUD COVER (%) 80 85 85 90 95 95 95 95 85 85 70 65 55 55 60 75 85
TEMPERATURE 29 28 29 31 31 31 33 33 31 29 29 31 30 31 32 31 30
MAX/MIN TEMP 33 29 32 29
WIND DIR S S S S S SW SW SW SW SW SW S SE SE SE S S
WIND (MPH) 6 6 6 5 5 6 9 12 16 13 11 10 8 10 12 11 10
WIND GUST (MPH)
PRECIP PROB (%) 0 5 10 20 40 60 80 40 40 40 30 30 30 30 40 40 10
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.00 0.02 0.10 0.13 0.05 0.01 0.00 0.00
6 HOUR SNOW 0.0 0.2 0.6 1.0 0.5 0.1 0.0 0.0
12 HOUR SNOW 0.2 1.6 0.6 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 1.3 2.0 0.6 0.3
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.0 2.0 2.4 3.1 3.3 3.6 3.8 3.5 3.0 2.6 2.3 2.8 3.0 2.9 2.9 2.8 2.6
..BUNCHGRASS MEADOWS SNOTEL (5000 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 85 80 80 80 85 95 95 90 80 80 70 80 85 85 85 90 70
TEMPERATURE 23 21 24 26 24 23 25 26 24 22 23 25 25 25 26 26 24
MAX/MIN TEMP 27 21 26 23
WIND DIR SW S S S S S SW SW SW SW S S S SE SE S S
WIND (MPH) 8 6 5 5 5 8 9 10 12 10 10 10 9 12 13 13 12
WIND GUST (MPH)
PRECIP PROB (%) 20 5 5 10 5 60 90 60 70 70 60 60 70 70 80 80 40
PRECIP TYPE S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.00 0.10 0.19 0.01 0.02 0.05 0.10
6 HOUR SNOW 0.2 0.0 1.3 2.5 0.2 0.3 0.7 1.4
12 HOUR SNOW 0.2 3.8 0.5 2.1
LOW END SNOW 0.0 1.1 0.2 0.4
HIGH END SNOW 1.5 4.3 1.7 5.3
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.2 2.1 2.2 2.6 2.6 2.8 3.1 3.2 2.5 1.9 1.9 2.3 2.4 2.6 2.7 2.6 2.5
..WASHINGTON PASS (5476 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV BK BK OV OV OV OV BK BK OV OV OV OV OV OV OV OV
CLOUD COVER (%) 80 70 65 95 90 100 85 55 70 75 90 90 100 100 85 85 70
TEMPERATURE 21 21 21 24 23 22 22 21 18 16 19 22 21 21 23 21 18
MAX/MIN TEMP 25 15 23 16
WIND DIR S S S S SW SW SW SW SW SW S S SE S S SW SW
WIND (MPH) 5 6 8 8 8 9 8 8 8 5 6 10 11 12 10 8 6
WIND GUST (MPH)
PRECIP PROB (%) 70 20 30 90 90 100 80 30 50 60 80 80 100 100 80 80 50
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.08 0.13 0.20 0.10 0.03 0.05 0.22 0.08
6 HOUR SNOW 1.0 1.6 2.5 1.2 0.4 0.6 2.7 1.0
12 HOUR SNOW 2.6 3.7 1.0 3.7
LOW END SNOW 0.9 1.0 1.0 0.6
HIGH END SNOW 5.3 5.2 6.6 4.9
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.8 2.7 2.7 3.0 3.1 2.8 2.3 1.7 1.3 1.1 1.4 2.0 2.1 2.1 2.3 1.9 1.6
..MAZAMA (2106 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV SC BK BK OV OV OV OV OV OV BK
CLOUD COVER (%) 75 80 75 85 90 95 80 30 55 60 75 75 100 100 80 75 70
TEMPERATURE 24 24 28 31 29 27 26 25 22 19 25 30 28 27 27 25 22
MAX/MIN TEMP 32 19 31 20
WIND DIR E E SE E E E E NW NW NW SE SE SE SE S SW SW
WIND (MPH) 2 2 2 3 3 3 2 2 2 2 2 5 5 5 4 2 2
WIND GUST (MPH)
PRECIP PROB (%) 50 20 30 80 80 90 70 20 40 40 60 60 100 100 60 60 30
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.02 0.06 0.02 0.00 0.02 0.13 0.05
6 HOUR SNOW 0.1 0.2 0.6 0.2 0.0 0.2 1.4 0.5
12 HOUR SNOW 0.3 0.8 0.2 1.9
LOW END SNOW 0.3 0.1 0.2 0.3
HIGH END SNOW 1.8 1.5 3.3 2.9
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.1 2.0 2.0 2.3 2.3 2.1 1.9 1.4 1.0 0.8 0.8 1.5 1.8 1.9 2.0 1.9 1.5
..HARTS PASS SNOTEL (6490 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV BK OV OV OV OV BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 85 75 65 95 90 100 90 65 70 75 90 90 100 100 90 90 75
TEMPERATURE 20 20 19 21 21 20 20 19 16 14 17 19 18 19 21 20 16
MAX/MIN TEMP 23 13 20 15
WIND DIR S SE S S S SW SW W W W S SE SE S S SW SW
WIND (MPH) 11 12 13 13 12 14 13 12 11 11 12 16 19 20 16 14 12
WIND GUST (MPH)
PRECIP PROB (%) 80 30 30 90 80 100 80 40 60 60 80 80 100 100 80 80 60
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.07 0.10 0.14 0.09 0.02 0.10 0.23 0.10
6 HOUR SNOW 0.9 1.3 1.8 1.2 0.3 1.2 2.8 1.2
12 HOUR SNOW 2.2 3.0 1.5 4.0
LOW END SNOW 0.9 1.0 1.3 0.8
HIGH END SNOW 4.9 4.2 6.3 5.2
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.6 2.4 2.4 2.7 2.6 2.4 2.1 1.6 1.3 1.0 1.1 1.5 1.9 1.9 2.1 1.9 1.5
..DIRTY FACE (6243 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV SC BK BK OV OV OV OV OV OV OV
CLOUD COVER (%) 85 80 80 80 90 95 80 45 60 60 75 75 95 95 80 80 75
TEMPERATURE 24 23 22 24 24 23 23 21 20 18 20 23 23 22 23 23 21
MAX/MIN TEMP 26 18 25 20
WIND DIR SE SE SE SE SW SW W W NW W SE SE SE SE SW W W
WIND (MPH) 4 4 5 5 6 8 9 10 8 5 5 9 11 12 11 9 8
WIND GUST (MPH)
PRECIP PROB (%) 40 30 30 70 90 90 70 20 40 40 60 60 90 90 70 70 30
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.01 0.03 0.13 0.03 0.01 0.02 0.15 0.06
6 HOUR SNOW 0.1 0.3 1.3 0.3 0.1 0.2 1.5 0.6
12 HOUR SNOW 0.4 1.6 0.3 2.1
LOW END SNOW 0.3 0.3 0.3 0.6
HIGH END SNOW 2.8 2.6 4.4 4.2
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.5 2.3 2.2 2.6 2.6 2.3 2.2 1.8 1.5 1.4 1.3 1.9 2.2 2.1 2.1 2.0 1.8
..LAKE WENATCHEE (1873 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV SC BK BK BK BK OV OV OV OV OV
CLOUD COVER (%) 80 85 80 75 90 95 75 35 55 55 65 65 95 95 80 75 70
TEMPERATURE 29 29 31 34 35 32 31 30 28 25 29 34 34 32 32 30 28
MAX/MIN TEMP 36 25 35 27
WIND DIR N N E S SW SE NE NW NW NW SE SE SE SE SW W W
WIND (MPH) 0 0 1 2 2 2 2 2 2 1 1 4 5 4 3 2 2
WIND GUST (MPH)
PRECIP PROB (%) 30 30 20 60 90 90 70 20 30 30 50 50 90 90 60 60 30
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.00 0.01 0.08 0.01 0.01 0.01 0.10 0.03
6 HOUR SNOW 0.0 0.0 0.3 0.1 0.1 0.0 0.6 0.2
12 HOUR SNOW 0.0 0.4 0.1 0.8
LOW END SNOW 0.0 0.1 0.1 0.3
HIGH END SNOW 1.2 1.4 2.1 1.4
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.3 2.1 2.0 2.4 2.4 2.0 1.9 1.6 1.4 1.3 1.1 1.8 2.1 2.0 2.1 2.0 1.7
..TUMWATER MOUNTAIN (5240 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV BK OV OV OV SC BK BK BK BK OV OV OV BK BK
CLOUD COVER (%) 80 90 75 65 85 90 75 30 50 50 60 60 90 90 80 65 60
TEMPERATURE 28 27 28 30 30 28 29 28 26 24 27 30 29 29 29 28 27
MAX/MIN TEMP 32 24 31 26
WIND DIR W S S S S E W W NW W S SE SE SE SW W W
WIND (MPH) 2 2 2 2 3 3 3 4 4 3 2 5 5 5 4 4 3
WIND GUST (MPH)
PRECIP PROB (%) 10 20 20 50 80 80 60 20 30 30 40 40 90 90 50 50 20
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.00 0.01 0.05 0.01 0.00 0.01 0.08 0.02
6 HOUR SNOW 0.0 0.1 0.4 0.1 0.0 0.1 0.8 0.2
12 HOUR SNOW 0.1 0.5 0.1 1.0
LOW END SNOW 0.0 0.1 0.1 0.2
HIGH END SNOW 1.3 1.4 2.3 1.4
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.3 2.1 2.1 2.6 2.6 2.3 2.2 1.7 1.4 1.2 1.3 2.0 2.3 2.2 2.3 2.1 1.7
..BERNE (2851 FT)
DATE SUNDAY 12/21/25 MONDAY 12/22/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV OV OV OV OV BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 85 85 80 85 90 100 85 70 70 75 80 80 100 100 90 90 80
TEMPERATURE 29 28 31 34 33 32 30 30 28 25 30 33 32 30 31 30 27
MAX/MIN TEMP 35 24 33 25
WIND DIR SW SW SW SW SW SW W W W SW S SE SE SE SW SW SW
WIND (MPH) 4 3 5 5 5 6 8 9 8 4 5 8 9 10 9 8 6
WIND GUST (MPH)
PRECIP PROB (%) 40 30 30 80 90 100 80 40 60 60 70 70 100 100 80 80 40
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.04 0.08 0.23 0.10 0.02 0.02 0.19 0.09
6 HOUR SNOW 0.4 0.5 2.5 1.1 0.2 0.2 2.2 1.0
12 HOUR SNOW 0.9 3.6 0.4 3.2
LOW END SNOW 0.3 0.6 0.5 0.8
HIGH END SNOW 3.5 5.1 4.6 6.2
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 2.7 2.6 2.7 3.1 3.2 3.0 2.4 1.9 1.7 1.5 1.6 2.3 2.5 2.4 2.4 2.1 1.8
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page