Avalanche Weather Guidance
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
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FWUS46 KOTX 120928
AVGOTX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SPOKANE WA
228 AM PDT MON MAY 12 2025
...SCHWEITZER SNOTEL (6090 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV BK BK BK OV OV OV OV OV BK BK BK OV OV
CLOUD COVER (%) 80 80 80 80 65 65 70 80 95 95 75 75 65 60 70 75 80
TEMPERATURE 38 39 41 44 43 39 38 37 37 39 41 43 44 42 39 40 38
MAX/MIN TEMP 46 37 45 38
WIND DIR SW SW SW SW SW W W SW SW S S SW SW SW S S S
WIND (MPH) 13 14 14 16 14 13 10 9 6 6 8 10 12 11 9 9 9
WIND GUST (MPH)
PRECIP PROB (%) 60 60 70 70 50 50 40 40 80 80 60 60 40 40 20 20 30
PRECIP TYPE R S S R T R R R R R R R R R R R R
6 HOUR QPF 0.03 0.04 0.07 0.03 0.08 0.03 0.02 0.04
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 5.6 5.7 6.1 6.3 6.2 6.1 6.0 5.9 6.0 6.2 6.7 7.0 7.2 7.2 7.0 6.8
...BEAR MOUNTAIN SNOTEL (5400 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV BK OV OV OV OV OV OV OV BK BK BK OV OV
CLOUD COVER (%) 85 85 85 85 65 80 75 80 100 95 90 90 65 65 70 80 85
TEMPERATURE 39 39 43 46 44 40 39 39 39 39 41 43 45 41 39 40 40
MAX/MIN TEMP 46 37 45 38
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW S S SW
WIND (MPH) 12 13 13 14 14 13 11 10 8 6 8 9 10 10 10 10 9
WIND GUST (MPH)
PRECIP PROB (%) 70 70 80 80 50 50 50 50 80 80 80 80 40 40 40 40 40
PRECIP TYPE S S S R R R S S S S S R R R R R R
6 HOUR QPF 0.05 0.04 0.09 0.03 0.07 0.02 0.02 0.04
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) 6.0 5.6 5.7 6.0 6.3 6.3 6.1 6.0 5.8 6.0 6.1 6.5 6.9 7.1 7.1 6.8 6.8
...LUNCH PEAK ID CABINETS (6414 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV BK BK OV OV OV
CLOUD COVER (%) 90 85 85 85 70 80 75 85 100 95 90 90 65 70 70 75 85
TEMPERATURE 38 38 41 43 43 39 38 38 37 38 40 43 44 42 40 39 38
MAX/MIN TEMP 45 37 44 37
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW S S SW
WIND (MPH) 11 13 12 13 13 12 10 8 6 6 8 8 10 9 8 8 8
WIND GUST (MPH)
PRECIP PROB (%) 70 70 70 70 50 50 50 50 80 80 80 80 50 50 40 40 40
PRECIP TYPE S S S S S S S S S S S S R R R R R
6 HOUR QPF 0.05 0.05 0.10 0.03 0.08 0.02 0.01 0.06
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) 6.0 5.6 5.7 6.1 6.4 6.3 6.1 6.0 5.8 5.9 6.1 6.6 6.9 7.2 7.1 6.9 6.8
...MOSQUITO RIDGE SNOTEL (5260 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV BK BK OV OV OV OV OV OV BK BK OV OV OV
CLOUD COVER (%) 75 75 85 85 70 65 80 80 95 90 85 85 65 55 70 80 80
TEMPERATURE 39 39 42 45 44 40 39 39 39 39 40 43 44 42 41 41 39
MAX/MIN TEMP 47 38 45 39
WIND DIR SW SW SW SW SW SW SW SW SW SW SW W SW SW S S S
WIND (MPH) 11 12 12 12 13 12 11 10 8 8 8 8 10 10 9 9 9
WIND GUST (MPH)
PRECIP PROB (%) 60 60 80 80 50 50 30 30 60 60 80 80 40 40 30 30 30
PRECIP TYPE R R R R R R R R R R R R R R R R R
6 HOUR QPF 0.02 0.03 0.04 0.03 0.06 0.02 0.01 0.03
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 5.5 5.6 6.1 6.3 6.1 6.0 5.9 5.7 5.8 6.0 6.4 6.8 7.1 7.0 6.8 6.8
...ROMAN NOSE SELKIRKS (7260 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV BK BK OV OV OV OV OV OV OV BK BK OV OV
CLOUD COVER (%) 85 80 80 80 65 65 80 80 95 90 80 80 75 70 70 70 80
TEMPERATURE 34 35 37 39 39 36 35 35 34 35 38 39 41 39 38 37 36
MAX/MIN TEMP 41 34 41 36
WIND DIR SW SW SW SW W SW W W SW SW S SW SW SW SW SW SW
WIND (MPH) 12 14 13 14 14 13 10 8 6 6 6 9 11 12 9 9 8
WIND GUST (MPH)
PRECIP PROB (%) 60 60 70 70 40 40 50 50 80 80 70 70 40 40 20 20 30
PRECIP TYPE S S S S T S S S S S S S S S S S S
6 HOUR QPF 0.03 0.05 0.04 0.02 0.08 0.06 0.02 0.03
6 HOUR SNOW 0.0 0.0 0.0 0.1 0.1 0.0 0.0 0.0
12 HOUR SNOW 0.0 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) 6.0 5.7 5.8 6.2 6.4 6.3 6.2 6.1 5.9 6.2 6.4 6.8 7.2 7.3 7.3 7.0 6.9
...HIDDEN LAKE SELKIRKS (5500 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV BK BK OV OV OV
CLOUD COVER (%) 95 85 85 85 75 80 85 85 100 90 85 85 70 65 70 75 80
TEMPERATURE 38 38 44 48 45 38 37 38 37 38 48 51 47 41 39 39 38
MAX/MIN TEMP 50 36 52 38
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND (MPH) 9 12 12 13 12 10 8 6 5 5 6 8 9 9 8 6 6
WIND GUST (MPH)
PRECIP PROB (%) 80 80 80 80 50 50 50 50 80 80 80 80 50 50 20 20 40
PRECIP TYPE R S S S T R R S S R R R R R R R R
6 HOUR QPF 0.08 0.14 0.07 0.03 0.07 0.06 0.09 0.06
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) 6.2 5.8 5.9 6.2 6.5 6.4 6.2 6.1 6.0 6.3 6.4 6.9 7.3 7.4 7.3 7.0 6.9
...ELSIE LAKE SILVER VALLEY (5072 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV BK OV OV OV
CLOUD COVER (%) 75 75 85 85 80 85 85 85 95 95 85 85 75 70 70 85 85
TEMPERATURE 37 39 42 43 41 39 38 38 37 37 38 40 42 40 39 39 38
MAX/MIN TEMP 45 36 42 38
WIND DIR SW SW SW W SW SW SW SW SW SW W W W W SW SW SW
WIND (MPH) 6 8 9 10 9 8 6 6 6 6 8 8 6 6 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 50 50 80 80 50 50 30 30 50 50 80 80 30 30 30 30 40
PRECIP TYPE S S S R R R S S S S R R R R R R R
6 HOUR QPF 0.04 0.08 0.04 0.03 0.05 0.03 0.01 0.02
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) 5.8 5.4 5.7 6.1 6.2 6.0 5.9 5.7 5.4 5.5 5.8 6.3 6.7 6.9 6.9 6.7 6.6
...BURKE SILVER VALLEY (3700 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV BK OV OV OV
CLOUD COVER (%) 75 80 85 85 80 70 80 80 90 85 85 85 75 65 70 80 80
TEMPERATURE 38 37 40 42 41 38 38 38 37 36 37 38 39 40 39 39 39
MAX/MIN TEMP 43 35 40 37
WIND DIR SW SW SW W W SW W SW SW SW W W W W SW SW SW
WIND (MPH) 9 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8
WIND GUST (MPH)
PRECIP PROB (%) 60 60 80 80 50 50 30 30 50 50 80 80 30 30 30 30 40
PRECIP TYPE S S S R R R S S S S S R R R R R R
6 HOUR QPF 0.03 0.11 0.05 0.03 0.04 0.04 0.01 0.01
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 5.6 5.7 6.2 6.3 6.0 5.8 5.8 5.5 5.7 6.0 6.4 6.7 6.9 6.8 6.6 6.5
...SUNSET SNOTEL (5540 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV BK OV OV OV
CLOUD COVER (%) 75 80 85 85 80 75 85 85 90 90 85 85 75 60 75 85 80
TEMPERATURE 42 42 45 47 46 43 42 41 41 40 43 44 46 43 42 42 41
MAX/MIN TEMP 49 39 46 40
WIND DIR SW SW SW W W SW SW SW SW SW W W W W SW SW SW
WIND (MPH) 6 6 6 6 6 6 6 5 5 5 6 6 5 5 4 5 5
WIND GUST (MPH)
PRECIP PROB (%) 50 50 80 80 40 40 20 20 50 50 80 80 30 30 20 20 40
PRECIP TYPE R S R R R R S S S R R R R R R R R
6 HOUR QPF 0.02 0.10 0.04 0.02 0.05 0.04 0.01 0.02
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 5.5 5.7 6.2 6.3 6.1 5.9 5.8 5.5 5.6 5.9 6.4 6.7 7.0 6.9 6.6 6.6
...LOST LAKE SNOTEL (6110 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 80 80 90 90 80 85 85 90 95 90 90 90 75 70 80 85 85
TEMPERATURE 38 39 42 43 40 39 38 38 38 37 38 40 40 37 37 37 38
MAX/MIN TEMP 45 36 41 36
WIND DIR SW SW SW SW SW SW W SW SW SW W W W W W SW SW
WIND (MPH) 6 6 8 8 9 8 6 6 6 8 8 8 8 6 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 70 70 90 90 50 50 40 40 60 60 80 80 30 30 30 30 60
PRECIP TYPE S S S S S S S S S S S S S S S S R
6 HOUR QPF 0.10 0.18 0.07 0.08 0.05 0.04 0.01 0.02
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) 5.8 5.5 5.9 6.3 6.1 6.0 5.8 5.7 5.4 5.5 5.8 6.3 6.6 6.9 6.8 6.6 6.5
...MICA CREEK SNOTEL (4510 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV BK BK BK OV OV
CLOUD COVER (%) 70 70 85 85 80 80 75 85 95 95 85 80 65 65 70 75 85
TEMPERATURE 40 40 44 45 43 40 39 39 38 37 40 41 43 40 40 39 39
MAX/MIN TEMP 46 37 43 38
WIND DIR SW SW SW W SW SW SW SW SW SW W W W W SW SW SW
WIND (MPH) 5 6 6 8 9 8 6 6 6 8 6 6 6 5 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 60 60 80 80 50 50 40 40 50 50 70 70 20 20 30 30 50
PRECIP TYPE R R R R R R R R R R R R R R R R R
6 HOUR QPF 0.03 0.16 0.04 0.06 0.04 0.02 0.01 0.02
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) 5.7 5.2 5.7 6.1 6.1 5.9 5.8 5.6 5.4 5.4 5.7 6.2 6.6 6.9 6.9 6.7 6.7
...HUDLOW (4085 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV BK OV OV OV OV OV OV BK BK OV OV OV
CLOUD COVER (%) 70 70 85 85 75 70 80 80 95 90 80 75 65 55 80 80 80
TEMPERATURE 40 42 45 48 48 44 43 42 41 40 41 45 47 45 44 44 43
MAX/MIN TEMP 50 40 47 42
WIND DIR SW SW SW SW SW SW SW S S SW SW SW SW SW S S S
WIND (MPH) 9 10 11 11 11 10 9 8 8 8 8 8 8 8 6 8 8
WIND GUST (MPH)
PRECIP PROB (%) 40 40 70 70 50 50 30 30 50 50 60 60 30 30 30 30 30
PRECIP TYPE R R R R T R R R R R R R R R R R R
6 HOUR QPF 0.02 0.04 0.09 0.03 0.05 0.01 0.01 0.02
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) 5.7 5.4 5.6 6.1 6.2 6.1 6.0 5.9 5.7 5.7 5.9 6.3 6.7 7.1 7.1 6.9 6.8
...RAGGED MOUNTAIN SNOTEL (4210 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV BK OV OV OV BK BK OV OV OV OV OV BK BK BK OV OV
CLOUD COVER (%) 75 65 80 80 75 60 65 80 90 85 80 75 65 65 70 75 75
TEMPERATURE 41 43 49 51 49 46 44 44 43 42 45 47 49 48 47 45 44
MAX/MIN TEMP 52 41 50 43
WIND DIR SW SW SW SW SW SW SW SW S S SW SW SW S S S S
WIND (MPH) 10 11 13 12 12 11 10 8 6 8 8 8 10 9 8 8 9
WIND GUST (MPH)
PRECIP PROB (%) 30 30 70 70 40 40 30 30 40 40 50 50 20 20 20 20 20
PRECIP TYPE R R R R T R R R R R R R R R R R R
6 HOUR QPF 0.02 0.02 0.05 0.04 0.02 0.02 0.01 0.01
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 5.2 5.5 6.0 6.2 6.1 6.0 5.9 5.8 5.9 6.0 6.4 6.7 7.1 7.2 7.0 6.8
...BUNCHGRASS MEADOWS SNOTEL (5000 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 95 85 85 85 75 70 85 90 95 85 80 80 75 75 75 75 80
TEMPERATURE 38 38 40 45 44 40 38 38 37 38 44 47 48 44 40 39 38
MAX/MIN TEMP 47 35 49 37
WIND DIR SW SW SW SW W SW SW SW S S S S S S S S S
WIND (MPH) 8 10 10 9 9 8 5 4 4 4 4 5 8 8 5 5 4
WIND GUST (MPH)
PRECIP PROB (%) 60 60 80 80 60 60 40 40 60 60 70 70 50 50 20 20 20
PRECIP TYPE R S R R R R R R R R R R R R R R R
6 HOUR QPF 0.03 0.13 0.02 0.02 0.07 0.05 0.03 0.06
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 5.7 5.9 6.3 6.4 6.3 6.2 6.1 6.0 6.3 6.4 6.9 7.2 7.4 7.3 7.1 6.9
...WASHINGTON PASS (5476 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV OV OV OV OV BK BK BK BK BK BK BK BK
CLOUD COVER (%) 70 70 75 80 75 75 75 70 75 60 55 50 60 65 65 65 65
TEMPERATURE 32 33 35 37 37 34 35 34 35 37 41 44 42 38 36 36 35
MAX/MIN TEMP 38 33 45 33
WIND DIR W W W W W W W NW NW NW NW W W W W W W
WIND (MPH) 6 8 9 11 11 11 10 9 9 9 9 10 11 11 9 9 9
WIND GUST (MPH)
PRECIP PROB (%) 50 50 50 50 50 50 40 40 20 20 20 20 20 20 10 10 20
PRECIP TYPE S S S S S S S S S S R R R R S
6 HOUR QPF 0.03 0.04 0.04 0.04 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.3 0.1 0.2 0.1 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.4 0.3 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) 4.8 4.8 5.1 5.4 5.5 5.3 5.5 5.8 6.1 6.4 6.8 7.2 7.3 6.9 6.4 6.0 5.9
...MAZAMA (2106 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV BK BK OV OV BK SC SC SC SC SC BK BK BK BK
CLOUD COVER (%) 70 75 70 65 60 70 80 60 45 25 40 40 45 60 55 55 50
TEMPERATURE 40 41 49 52 50 45 42 42 41 44 56 59 58 50 45 42 41
MAX/MIN TEMP 53 40 60 40
WIND DIR W W NW W W NW NW NW NW NW NW W W W W NW NW
WIND (MPH) 4 4 5 6 6 8 6 6 6 5 5 6 6 6 6 6 5
WIND GUST (MPH)
PRECIP PROB (%) 40 40 40 40 40 40 30 30 10 10 10 10 10 10 0 0 0
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.02 0.02 0.01 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) 4.8 4.8 5.1 5.4 5.5 5.3 5.5 6.0 6.3 6.6 6.9 7.3 7.4 7.0 6.4 6.0 6.0
...HARTS PASS SNOTEL (6490 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER OV OV OV OV OV OV OV OV OV OV BK BK BK OV BK OV OV
CLOUD COVER (%) 80 80 80 75 75 85 80 80 80 70 65 60 60 75 70 70 70
TEMPERATURE 31 31 32 35 36 33 34 34 35 35 39 42 40 37 35 35 34
MAX/MIN TEMP 36 33 42 33
WIND DIR NW NW W W W W W NW NW NW NW W W W W W W
WIND (MPH) 10 11 12 13 14 14 13 12 12 12 12 13 14 13 12 12 12
WIND GUST (MPH)
PRECIP PROB (%) 60 60 60 60 50 50 60 60 20 20 20 20 20 20 10 10 30
PRECIP TYPE S S S S S S S S S S S R R S S
6 HOUR QPF 0.07 0.12 0.14 0.13 0.00 0.01 0.01 0.02
6 HOUR SNOW 0.9 0.7 1.1 1.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 1.6 2.1 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) 4.8 4.7 5.0 5.4 5.5 5.3 5.4 5.8 6.1 6.4 6.7 7.2 7.2 6.9 6.4 6.0 5.9
...DIRTY FACE (6243 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER SC SC SC SC BK BK BK BK SC SC SC SC BK BK BK BK BK
CLOUD COVER (%) 30 35 45 45 55 65 65 55 50 30 35 45 50 60 50 50 60
TEMPERATURE 33 35 41 44 44 40 38 38 38 38 44 49 48 43 40 40 39
MAX/MIN TEMP 45 37 50 38
WIND DIR NW W W W W NW NW W W W W W W W W W W
WIND (MPH) 10 11 12 14 16 16 16 14 13 13 11 13 16 17 16 14 14
WIND GUST (MPH)
PRECIP PROB (%) 10 10 20 20 20 20 40 40 20 20 10 10 10 10 10 10 5
PRECIP TYPE S S S S S S S R
6 HOUR QPF 0.00 0.00 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) 4.5 4.5 4.9 5.1 5.2 5.2 5.4 5.6 5.8 6.2 6.5 7.0 7.2 6.8 6.4 6.1 5.7
...LAKE WENATCHEE (1873 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER SC SC SC SC BK BK BK BK SC SC SC SC BK BK BK SC BK
CLOUD COVER (%) 30 35 40 45 55 60 60 55 50 25 25 40 55 55 50 50 55
TEMPERATURE 38 40 50 55 54 49 45 43 42 43 54 60 59 53 48 45 42
MAX/MIN TEMP 55 42 60 41
WIND DIR NW NW W W W NW NW NW NW NW W W W W W NW W
WIND (MPH) 2 4 6 10 11 9 6 5 4 5 6 9 10 9 6 5 5
WIND GUST (MPH)
PRECIP PROB (%) 5 5 20 20 20 20 30 30 20 20 10 10 5 5 5 5 5
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 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) 4.6 4.5 4.8 5.1 5.2 5.1 5.4 5.6 5.8 6.2 6.5 7.0 7.2 6.8 6.4 6.1 5.8
...TUMWATER MOUNTAIN (5240 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER BK SC SC SC SC BK BK BK BK SC SC SC SC BK BK SC SC
CLOUD COVER (%) 55 40 30 35 45 50 60 60 60 45 25 35 45 50 50 45 50
TEMPERATURE 39 42 48 50 50 45 44 44 44 47 52 56 55 48 46 45 43
MAX/MIN TEMP 52 43 57 43
WIND DIR W NW NW NW NW NW NW NW NW W NW W W W W W W
WIND (MPH) 5 6 6 9 12 11 10 8 8 8 6 8 11 11 10 9 9
WIND GUST (MPH)
PRECIP PROB (%) 5 5 20 20 20 20 30 30 20 20 10 10 5 5 5 5 5
PRECIP TYPE R R R R R R R R
6 HOUR QPF 0.00 0.00 0.00 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) 4.5 4.6 4.9 5.2 5.2 5.2 5.5 5.8 5.9 6.2 6.5 7.0 7.2 6.8 6.4 6.1 5.9
...BERNE (2851 FT)...
DATE MONDAY 05/12/25 TUESDAY 05/13/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER BK BK BK BK OV OV OV OV OV OV BK BK BK OV OV OV OV
CLOUD COVER (%) 70 70 70 65 75 75 75 75 80 75 60 55 70 75 75 75 75
TEMPERATURE 37 40 47 49 48 44 42 41 39 42 49 53 52 48 45 43 40
MAX/MIN TEMP 50 38 53 39
WIND DIR W W W W W W W W W W W W W W W W W
WIND (MPH) 8 9 10 11 12 12 11 10 10 10 9 10 12 12 11 11 11
WIND GUST (MPH)
PRECIP PROB (%) 20 20 40 40 40 40 50 50 30 30 20 20 20 20 20 20 20
PRECIP TYPE S S S S S S S S S S S R R R R S S
6 HOUR QPF 0.00 0.02 0.02 0.04 0.01 0.00 0.01 0.01
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) 4.5 4.5 4.8 5.1 5.2 5.2 5.4 5.4 5.4 5.8 6.1 6.8 6.9 6.7 6.4 6.1 5.6
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN