206
FWUS46 KOTX 192332
AVGOTX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SPOKANE WA
432 PM PDT MON MAY 19 2025
..SCHWEITZER SNOTEL (6090 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV SC SC SC SC BK BK SC
CLOUD COVER (%) 90 70 85 80 80 80 80 80 70 70 45 35 45 45 65 65 40
TEMPERATURE 37 36 36 35 34 36 38 40 41 38 35 33 32 37 42 45 44
MIN/MAX TEMP 34 42 32 46
WIND DIR SW W W W SW SW SW SW SW SW SW S SW S SW SW SW
WIND (MPH) 12 11 8 8 11 17 17 17 16 13 9 8 6 11 12 12 11
WIND GUST (MPH)
PRECIP PROB (%) 40 50 70 70 70 70 70 70 60 60 10 10 20 20 50 50 10
PRECIP TYPE R R R S S S S S S S S S S S
6 HOUR QPF 0.06 0.11 0.02 0.08 0.06 0.01 0.00 0.01
6 HOUR SNOW 0.0 0.1 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.1 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 5.7 5.9 6.0 5.5 4.7 4.5 5.1 5.6 5.8 5.6 5.5 5.3 4.8 4.8 5.3 5.7 6.0
..BEAR MOUNTAIN SNOTEL (5400 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV OV OV OV OV OV OV BK BK BK SC SC SC BK BK SC
CLOUD COVER (%) 90 85 80 90 90 90 95 95 65 65 55 45 45 40 70 70 30
TEMPERATURE 38 36 37 37 36 35 37 39 40 39 36 34 32 37 43 46 45
MIN/MAX TEMP 34 41 32 46
WIND DIR SW SW SW SW SW SW SW SW SW SW SW S SW SW SW SW SW
WIND (MPH) 12 11 9 9 11 17 18 17 17 14 11 10 9 11 13 11 10
WIND GUST (MPH)
PRECIP PROB (%) 50 70 70 70 90 90 90 90 50 50 10 10 20 20 50 50 10
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.05 0.12 0.05 0.09 0.04 0.00 0.00 0.01
6 HOUR SNOW 0.0 0.0 0.1 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.1 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 5.8 5.9 6.0 5.7 5.0 4.6 5.1 5.5 5.7 5.6 5.5 5.2 4.8 4.9 5.3 5.7 6.0
..LUNCH PEAK ID CABINETS (6414 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV OV OV OV OV OV OV BK BK BK SC SC SC BK BK SC
CLOUD COVER (%) 90 85 80 90 90 90 90 90 70 70 55 45 50 50 70 70 30
TEMPERATURE 38 36 36 35 34 35 36 39 39 38 35 33 32 36 41 44 45
MIN/MAX TEMP 34 40 31 45
WIND DIR SW W SW SW SW SW SW SW SW SW SW S SW SW SW SW SW
WIND (MPH) 11 10 6 8 9 14 16 16 16 13 9 9 8 10 12 11 10
WIND GUST (MPH)
PRECIP PROB (%) 50 60 70 70 80 80 90 90 50 50 20 20 30 30 50 50 10
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.05 0.12 0.03 0.10 0.06 0.00 0.00 0.01
6 HOUR SNOW 0.0 0.2 0.1 0.1 0.1 0.0 0.0 0.0
12 HOUR SNOW 0.2 0.2 0.1 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 5.8 5.9 6.0 5.7 5.0 4.6 5.2 5.5 5.7 5.6 5.5 5.3 4.8 4.9 5.3 5.7 6.0
..MOSQUITO RIDGE SNOTEL (5260 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV OV OV OV OV OV OV BK BK SC SC SC SC BK BK SC
CLOUD COVER (%) 90 80 85 85 80 80 85 85 60 60 40 45 40 35 60 60 40
TEMPERATURE 37 36 36 37 35 36 38 41 41 38 36 35 33 38 42 45 46
MIN/MAX TEMP 34 43 33 47
WIND DIR SW SW SW SW SW SW SW SW W SW SW S S SW SW SW SW
WIND (MPH) 11 11 9 10 12 16 16 14 16 14 11 10 10 11 12 10 10
WIND GUST (MPH)
PRECIP PROB (%) 50 70 80 80 70 70 80 80 40 40 5 5 20 20 40 40 10
PRECIP TYPE R R R R S S S R R R S S S R
6 HOUR QPF 0.01 0.05 0.01 0.02 0.02 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 5.9 5.8 6.1 5.6 4.8 4.6 5.1 5.5 5.6 5.6 5.5 5.1 4.7 4.9 5.3 5.7 6.0
..ROMAN NOSE SELKIRKS (7260 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV BK SC SC SC OV OV SC
CLOUD COVER (%) 90 80 80 80 80 80 90 90 70 70 65 40 40 45 70 70 40
TEMPERATURE 33 33 32 32 30 32 32 35 35 35 31 30 29 33 37 39 41
MIN/MAX TEMP 30 37 28 41
WIND DIR SW W W W SW SW SW SW W SW W SW SW SW SW SW SW
WIND (MPH) 12 11 9 8 10 13 14 14 16 13 9 8 6 9 11 11 11
WIND GUST (MPH)
PRECIP PROB (%) 50 50 60 60 70 70 80 80 60 60 10 10 20 20 60 60 10
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.02 0.07 0.01 0.12 0.10 0.01 0.00 0.01
6 HOUR SNOW 0.1 0.6 0.2 0.5 0.5 0.1 0.0 0.0
12 HOUR SNOW 0.7 0.7 0.6 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 5.7 5.8 6.0 5.6 4.9 4.7 5.3 5.7 5.8 5.6 5.5 5.2 4.9 5.1 5.4 5.8 6.0
..HIDDEN LAKE SELKIRKS (5500 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV BK SC BK BK OV OV SC
CLOUD COVER (%) 90 85 85 85 90 90 90 90 80 80 60 45 55 55 80 80 40
TEMPERATURE 39 34 35 35 34 34 39 44 40 35 34 32 31 35 45 49 45
MIN/MAX TEMP 33 46 31 50
WIND DIR SW SW SW SW SW SW SW SW SW SW SW W SW SW SW SW SW
WIND (MPH) 10 9 8 6 8 12 12 12 12 11 8 6 5 8 11 11 10
WIND GUST (MPH)
PRECIP PROB (%) 50 50 60 60 80 80 90 90 70 70 20 20 30 30 70 70 20
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.06 0.06 0.10 0.13 0.11 0.01 0.01 0.04
6 HOUR SNOW 0.0 0.2 0.4 0.0 0.2 0.1 0.0 0.0
12 HOUR SNOW 0.2 0.4 0.3 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 5.6 5.8 5.8 5.6 5.1 4.7 5.3 5.7 5.7 5.5 5.4 5.1 4.8 5.1 5.4 5.8 6.1
..ELSIE LAKE SILVER VALLEY (5072 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV OV OV OV OV OV OV BK BK BK BK SC SC BK BK SC
CLOUD COVER (%) 95 85 90 95 90 90 80 80 60 55 60 60 45 40 60 60 40
TEMPERATURE 39 38 37 37 35 34 36 38 40 39 35 34 33 36 41 45 47
MIN/MAX TEMP 34 41 33 47
WIND DIR SW SW SW SW SW SW SW W W SW SW S S SW SW W W
WIND (MPH) 9 8 8 9 9 11 11 11 12 9 8 6 6 8 9 6 5
WIND GUST (MPH)
PRECIP PROB (%) 50 80 80 80 80 80 70 70 30 30 5 5 20 20 40 40 10
PRECIP TYPE R R R S S S S S S S S S S S
6 HOUR QPF 0.07 0.16 0.06 0.03 0.01 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 6.1 6.2 6.3 5.8 5.1 4.7 5.1 5.4 5.6 5.5 5.4 5.2 4.9 5.0 5.5 5.9 6.1
..BURKE SILVER VALLEY (3700 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV OV OV OV OV OV OV BK SC BK BK SC SC BK BK SC
CLOUD COVER (%) 95 80 90 95 95 95 80 80 65 50 55 55 40 40 65 60 40
TEMPERATURE 37 35 36 36 35 32 33 36 37 36 35 34 32 34 38 42 44
MIN/MAX TEMP 32 38 32 44
WIND DIR SW SW SW SW W W W W W W SW SW SW SW W W W
WIND (MPH) 9 9 8 9 10 11 11 11 12 11 8 8 8 9 9 8 6
WIND GUST (MPH)
PRECIP PROB (%) 50 70 80 80 90 90 70 70 20 20 5 5 20 20 40 40 10
PRECIP TYPE R R R S S S S S T S S S S S
6 HOUR QPF 0.06 0.19 0.10 0.04 0.01 0.02 0.00 0.00
6 HOUR SNOW 0.0 0.1 0.8 0.1 0.0 0.1 0.0 0.0
12 HOUR SNOW 0.1 0.9 0.1 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 6.2 6.2 6.2 5.7 5.2 4.8 5.1 5.6 5.7 5.5 5.4 5.2 4.9 5.1 5.5 5.9 6.1
..SUNSET SNOTEL (5540 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV OV OV OV OV OV OV BK BK BK BK SC SC BK BK SC
CLOUD COVER (%) 90 80 90 95 90 90 80 80 60 50 70 60 40 40 60 60 40
TEMPERATURE 42 40 40 40 38 37 40 42 43 41 38 37 35 39 44 48 50
MIN/MAX TEMP 37 44 35 50
WIND DIR SW SW SW SW SW SW W W W SW SW SW SW SW W W W
WIND (MPH) 6 6 5 6 8 9 9 9 9 8 6 6 5 6 6 6 5
WIND GUST (MPH)
PRECIP PROB (%) 50 70 80 80 90 90 70 70 30 30 5 5 20 20 40 40 10
PRECIP TYPE R R R R S S S S S S S S S R
6 HOUR QPF 0.04 0.14 0.06 0.03 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 6.1 6.2 6.2 5.8 5.1 4.8 5.1 5.5 5.7 5.5 5.5 5.2 4.9 5.1 5.5 5.9 6.1
..LOST LAKE SNOTEL (6110 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV OV OV OV OV OV OV BK SC BK BK BK BK BK BK SC
CLOUD COVER (%) 90 90 90 90 90 90 85 70 60 45 60 60 60 50 60 55 35
TEMPERATURE 38 37 38 37 36 35 37 39 39 37 35 34 33 37 42 45 47
MIN/MAX TEMP 34 41 33 48
WIND DIR SW SW SW W W W W W W W SW SW S SW SW SW W
WIND (MPH) 9 8 8 11 12 12 11 12 12 10 5 5 5 6 8 6 5
WIND GUST (MPH)
PRECIP PROB (%) 60 90 80 80 90 90 60 60 20 20 5 5 30 30 30 30 10
PRECIP TYPE S R S S S S S S T S S S S S
6 HOUR QPF 0.11 0.21 0.08 0.04 0.02 0.02 0.00 0.00
6 HOUR SNOW 0.0 0.2 0.3 0.0 0.0 0.1 0.0 0.0
12 HOUR SNOW 0.2 0.3 0.1 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 6.2 6.4 6.4 5.8 5.1 4.8 5.1 5.5 5.6 5.5 5.4 5.3 5.0 5.1 5.5 5.9 6.1
..MICA CREEK SNOTEL (4510 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV OV OV OV OV OV BK BK SC BK SC SC SC SC SC SC
CLOUD COVER (%) 85 90 85 85 80 80 75 70 55 40 55 50 40 50 50 50 30
TEMPERATURE 40 39 39 38 37 35 39 42 42 40 37 35 34 38 44 48 49
MIN/MAX TEMP 35 44 34 50
WIND DIR SW SW SW SW SW SW W W W SW SW S S SW W W W
WIND (MPH) 6 6 8 10 11 12 11 10 11 9 5 5 5 6 6 5 5
WIND GUST (MPH)
PRECIP PROB (%) 50 90 80 80 70 70 50 50 20 20 5 5 20 20 30 30 5
PRECIP TYPE R R R R R R R R T R S S S R
6 HOUR QPF 0.13 0.20 0.03 0.01 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 6.3 6.3 6.4 5.8 5.0 4.7 5.0 5.4 5.6 5.5 5.5 5.3 4.9 4.9 5.4 5.8 6.1
..HUDLOW (4085 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV OV OV OV OV OV OV BK BK BK SC SC SC BK BK SC
CLOUD COVER (%) 90 75 85 90 70 70 75 75 60 60 60 40 40 30 55 55 40
TEMPERATURE 41 41 41 40 37 38 41 44 45 44 40 38 36 40 45 48 51
MIN/MAX TEMP 37 46 36 51
WIND DIR SW SW S SW SW SW SW SW SW SW S S S S SW SW SW
WIND (MPH) 10 9 6 8 11 14 13 12 13 12 9 9 8 10 11 9 8
WIND GUST (MPH)
PRECIP PROB (%) 40 60 80 80 60 60 70 70 40 40 5 5 10 10 30 30 10
PRECIP TYPE R R R R S S R R R R R R
6 HOUR QPF 0.06 0.07 0.02 0.02 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 5.9 6.0 6.2 5.4 4.7 4.5 5.1 5.4 5.6 5.6 5.5 5.0 4.7 4.8 5.3 5.7 5.9
..RAGGED MOUNTAIN SNOTEL (4210 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV OV OV BK BK BK BK BK BK SC SC FW FW SC SC SC
CLOUD COVER (%) 90 75 85 75 60 60 70 70 50 50 45 25 25 25 35 45 40
TEMPERATURE 42 42 42 42 39 39 45 47 49 46 43 39 37 41 49 50 52
MIN/MAX TEMP 37 49 36 52
WIND DIR SW SW SW SW SW SW SW SW SW SW SW S S S SW SW SW
WIND (MPH) 10 9 6 9 12 16 14 13 13 12 10 9 8 10 11 9 8
WIND GUST (MPH)
PRECIP PROB (%) 20 60 60 60 40 40 50 50 30 30 5 5 5 5 20 20 10
PRECIP TYPE R R R R S S R R R R R R
6 HOUR QPF 0.03 0.02 0.00 0.01 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 5.9 6.1 6.2 5.0 4.4 4.4 5.0 5.3 5.6 5.5 5.2 4.9 4.6 4.6 5.2 5.6 5.9
..BUNCHGRASS MEADOWS SNOTEL (5000 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV OV OV OV OV OV OV OV OV BK SC SC SC OV OV BK
CLOUD COVER (%) 95 70 85 80 85 85 90 90 85 85 60 45 40 45 70 70 60
TEMPERATURE 38 35 35 35 34 33 37 40 41 38 35 33 31 36 41 45 47
MIN/MAX TEMP 32 44 30 47
WIND DIR SW SW SW SW SW SW W SW W SW NW NE N S S SW SW
WIND (MPH) 8 6 4 4 5 9 9 8 9 8 5 5 4 5 9 6 6
WIND GUST (MPH)
PRECIP PROB (%) 40 50 50 50 80 80 90 90 80 80 10 10 20 20 60 60 20
PRECIP TYPE S R R S S S S S S S S S S R R
6 HOUR QPF 0.05 0.04 0.05 0.12 0.07 0.01 0.00 0.03
6 HOUR SNOW 0.0 0.0 0.2 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.2 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 5.6 5.9 5.9 5.4 5.0 4.8 5.4 5.7 5.7 5.6 5.5 5.3 4.9 5.0 5.4 5.8 6.0
..WASHINGTON PASS (5476 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV OV BK BK BK BK BK BK BK SC SC SC SC SC BK BK
CLOUD COVER (%) 75 75 70 60 60 70 70 60 60 50 50 50 50 40 40 55 55
TEMPERATURE 35 32 31 30 30 30 34 36 36 33 30 29 27 31 37 41 41
MIN/MAX TEMP 28 37 27 43
WIND DIR SW SW SW SW SW SW SW W W W W W W W W W W
WIND (MPH) 8 9 9 9 8 9 10 11 11 9 8 6 5 5 4 6 6
WIND GUST (MPH)
PRECIP PROB (%) 60 60 40 40 40 40 40 40 30 30 5 5 5 5 10 10 10
PRECIP TYPE S S S S S S S S S S
6 HOUR QPF 0.09 0.05 0.02 0.03 0.03 0.00 0.00 0.00
6 HOUR SNOW 0.9 0.6 0.4 0.2 0.3 0.0 0.0 0.0
12 HOUR SNOW 1.5 0.6 0.3 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 5.5 5.1 4.7 4.2 4.1 4.2 4.8 5.0 5.1 4.8 4.5 4.1 3.8 4.1 4.7 5.2 5.6
..MAZAMA (2106 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER BK BK SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC
CLOUD COVER (%) 55 55 35 30 30 35 45 30 25 20 25 35 30 25 30 45 50
TEMPERATURE 54 47 42 39 37 42 53 57 56 47 39 36 34 40 54 60 60
MIN/MAX TEMP 36 59 33 62
WIND DIR W NW NW NW NW NW W W W W NW NW NW NW W SW SW
WIND (MPH) 2 3 4 4 4 4 6 6 8 6 4 4 3 2 2 3 2
WIND GUST (MPH)
PRECIP PROB (%) 30 30 20 20 10 10 20 20 5 5 0 0 0 0 5 5 5
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 5.6 5.0 4.6 4.1 3.9 4.3 4.8 5.0 5.1 4.7 4.4 4.0 3.7 4.1 4.8 5.3 5.7
..HARTS PASS SNOTEL (6490 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV OV OV OV OV OV BK BK BK BK BK BK BK SC SC BK
CLOUD COVER (%) 75 85 75 70 75 80 75 65 65 60 70 65 60 55 40 45 55
TEMPERATURE 34 31 30 29 28 29 31 34 34 31 29 28 27 27 33 39 40
MIN/MAX TEMP 28 35 26 40
WIND DIR W W W W W W W W W W W W W W W W W
WIND (MPH) 12 12 12 12 11 12 13 13 14 13 10 10 9 8 8 8 9
WIND GUST (MPH)
PRECIP PROB (%) 60 70 50 50 60 60 50 50 30 30 5 5 5 5 20 20 10
PRECIP TYPE S S S S S S S S S S S S
6 HOUR QPF 0.11 0.07 0.05 0.04 0.04 0.02 0.00 0.00
6 HOUR SNOW 1.4 1.0 0.6 0.5 0.6 0.3 0.0 0.0
12 HOUR SNOW 2.4 1.1 0.9 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 5.6 5.1 4.8 4.3 4.2 4.3 4.8 5.0 5.0 4.7 4.5 4.1 3.9 4.0 4.7 5.3 5.6
..DIRTY FACE (6243 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER BK OV BK BK BK SC SC SC SC SC SC SC SC SC FW SC SC
CLOUD COVER (%) 70 80 65 55 55 50 45 45 35 45 45 40 35 30 20 35 50
TEMPERATURE 41 37 34 33 32 33 38 42 41 37 35 33 32 34 42 48 49
MIN/MAX TEMP 32 44 31 50
WIND DIR W W W W W W W W W W W W W W W W W
WIND (MPH) 12 12 12 13 12 13 13 13 14 13 11 10 9 6 6 6 8
WIND GUST (MPH)
PRECIP PROB (%) 40 40 20 20 10 10 20 20 20 20 5 5 0 0 5 5 10
PRECIP TYPE S S S S S S S S
6 HOUR QPF 0.02 0.01 0.00 0.00 0.01 0.00 0.00 0.00
6 HOUR SNOW 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.2 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 5.3 4.8 4.5 4.1 3.9 4.1 4.5 4.9 4.9 4.7 4.5 4.2 3.9 4.1 4.7 5.3 5.7
..LAKE WENATCHEE (1873 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER BK BK SC SC SC SC SC SC SC SC SC SC SC SC FW SC BK
CLOUD COVER (%) 60 55 45 40 45 35 35 35 25 35 30 35 25 25 20 35 50
TEMPERATURE 55 50 44 41 38 40 50 56 56 50 44 40 37 40 53 62 63
MIN/MAX TEMP 38 58 37 63
WIND DIR W NW NW NW NW NW W W W W NW W NW W W W W
WIND (MPH) 9 6 4 4 3 5 10 10 10 6 4 3 2 2 2 3 4
WIND GUST (MPH)
PRECIP PROB (%) 30 30 10 10 10 10 20 20 10 10 5 5 0 0 5 5 10
PRECIP TYPE R R R R
6 HOUR QPF 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 5.3 4.8 4.5 4.1 3.9 4.1 4.5 4.8 4.9 4.6 4.5 4.2 4.0 4.1 4.7 5.3 5.7
..TUMWATER MOUNTAIN (5240 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER SC BK SC SC SC SC SC SC SC SC FW FW FW FW FW SC BK
CLOUD COVER (%) 50 50 35 30 30 40 35 35 35 25 15 20 20 25 20 45 55
TEMPERATURE 49 43 40 38 38 42 46 49 49 44 40 38 38 42 49 54 56
MIN/MAX TEMP 38 51 38 57
WIND DIR W NW NW NW NW NW W W W W W W W NW NW W W
WIND (MPH) 9 8 6 8 6 8 8 9 11 9 8 6 4 3 3 3 4
WIND GUST (MPH)
PRECIP PROB (%) 20 30 10 10 10 10 20 20 10 10 5 5 0 0 5 5 10
PRECIP TYPE R R R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 5.3 4.9 4.5 4.1 4.0 4.1 4.6 4.9 5.0 4.7 4.5 4.2 3.9 4.1 4.8 5.4 5.8
..BERNE (2851 FT)
DATE TUESDAY 05/20/25 WEDNESDAY 05/21/25
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P
CLOUD COVER OV OV OV OV OV OV OV BK OV OV BK BK BK BK SC SC BK
CLOUD COVER (%) 80 90 75 80 80 85 75 70 70 75 70 70 65 55 35 45 65
TEMPERATURE 47 42 39 37 37 38 43 46 47 43 39 37 35 38 48 53 53
MIN/MAX TEMP 35 48 34 54
WIND DIR W W W W W W W W W W W W W W W W W
WIND (MPH) 10 10 10 10 11 10 10 10 11 10 8 8 6 4 4 4 5
WIND GUST (MPH)
PRECIP PROB (%) 50 70 50 50 50 50 50 50 50 50 20 20 10 10 10 10 10
PRECIP TYPE S S S S S S S S S S S S
6 HOUR QPF 0.10 0.16 0.07 0.05 0.05 0.06 0.00 0.00
6 HOUR SNOW 0.0 0.3 0.1 0.0 0.0 0.1 0.0 0.0
12 HOUR SNOW 0.3 0.1 0.1 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 5.2 4.9 4.5 4.2 4.0 4.1 4.5 4.9 4.9 4.7 4.5 4.2 4.0 4.0 4.6 5.3 5.7
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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