Avalanche Weather Guidance
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
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FWUS46 KOTX 180911
AVGOTX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SPOKANE WA
210 AM PDT TUE AUG 18 2026
...SCHWEITZER SNOTEL (6090 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 SC SC SC FW SC SC FW FW SC FW SC SC SC SC
CLOUD COVER (%) 90 85 75 45 30 30 25 40 40 25 25 25 20 35 40 40 35
TEMPERATURE 54 57 64 68 69 63 58 54 52 56 63 67 68 61 57 53 50
MAX/MIN TEMP 70 51 69 50
WIND DIR W SW SW SW SW SW W W SW S S SW SW SW N N N
WIND (MPH) 5 3 6 10 10 9 8 5 4 5 8 8 6 6 5 6 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 11.3 11.3 11.3 11.2 11.1 11.1 11.5 11.1 10.9 11.1 11.1 11.4 11.8 11.7 11.5 10.8 10.5
...BEAR MOUNTAIN SNOTEL (5400 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 BK BK FW FW FW SC SC FW FW FW FW SC SC SC SC
CLOUD COVER (%) 95 75 60 50 10 15 20 30 45 20 20 20 15 35 40 35 30
TEMPERATURE 56 56 65 68 68 60 57 56 54 55 65 68 68 59 56 55 53
MAX/MIN TEMP 69 53 69 53
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW S S SE
WIND (MPH) 4 4 9 12 11 9 9 9 6 6 9 9 8 5 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 5 5 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 11.3 11.3 11.3 11.1 11.1 11.0 11.3 11.2 10.9 10.7 11.1 10.9 11.3 11.3 11.5 10.5 10.5
...LUNCH PEAK ID CABINETS (6414 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 BK SC FW FW FW SC SC FW FW FW FW SC SC SC SC
CLOUD COVER (%) 95 90 60 45 15 20 15 35 45 25 15 25 20 35 40 40 30
TEMPERATURE 56 57 64 68 68 63 58 56 54 56 64 67 67 60 57 55 53
MAX/MIN TEMP 68 53 68 53
WIND DIR SW SW SW SW W SW SW SW SW SW SW SW SW SW S SE SE
WIND (MPH) 4 4 9 11 11 8 9 8 6 8 10 9 8 5 5 4 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 11.3 11.3 11.3 11.2 11.1 11.0 11.4 11.3 10.9 10.8 11.1 10.9 10.8 11.5 11.5 10.8 10.4
...MOSQUITO RIDGE SNOTEL (5260 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 BK SC FW SC FW SC SC FW FW SC FW SC SC SC FW
CLOUD COVER (%) 95 75 60 35 15 30 15 35 40 20 15 25 10 40 30 35 25
TEMPERATURE 61 60 68 73 73 64 64 62 60 60 68 73 73 63 62 60 58
MAX/MIN TEMP 74 59 74 58
WIND DIR SW SW SW SW SW SW SW SW SW SW SW W W SW SE SE SE
WIND (MPH) 6 5 8 11 11 10 10 10 8 5 8 9 8 5 5 6 6
WIND GUST (MPH)
PRECIP PROB (%) 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 11.4 11.4 11.2 11.1 10.9 10.9 11.0 10.9 10.6 10.5 10.8 11.5 11.3 11.0 11.0 10.5 10.9
...ROMAN NOSE SELKIRKS (7260 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 SC SC SC SC SC SC FW SC FW FW SC SC SC SC
CLOUD COVER (%) 95 70 75 35 25 35 35 45 45 20 30 20 25 45 45 45 45
TEMPERATURE 56 56 59 63 64 60 56 55 53 56 59 63 63 58 56 55 53
MAX/MIN TEMP 65 53 64 53
WIND DIR SW SW SW SW SW W W W SW SW SW SW SW SW W NW NW
WIND (MPH) 5 3 8 11 11 9 8 6 4 5 9 10 9 6 6 5 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 11.4 11.3 11.2 11.3 11.2 11.6 11.5 11.4 11.1 10.9 11.3 11.1 11.4 11.4 11.2 11.0 10.6
...HIDDEN LAKE SELKIRKS (5500 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 SC FW FW SC BK SC SC SC FW SC BK SC SC SC
CLOUD COVER (%) 90 70 70 45 25 25 35 55 40 25 30 15 40 50 50 50 45
TEMPERATURE 52 54 64 69 70 59 54 53 51 53 64 69 68 57 53 52 50
MAX/MIN TEMP 70 50 69 50
WIND DIR SW SW SW SW SW SW SW SW SW S SW SW SW SW W W NW
WIND (MPH) 2 2 4 6 5 4 3 2 2 4 5 6 5 4 2 2 2
WIND GUST (MPH)
PRECIP PROB (%) 5 5 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 11.5 11.4 11.4 11.4 11.5 11.6 11.5 11.5 11.4 11.2 11.5 11.5 11.4 11.1 11.1 11.3 11.2
...ELSIE LAKE SILVER VALLEY (5072 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 OV BK SC FW FW FW FW SC FW FW FW SC SC SC FW FW
CLOUD COVER (%) 55 85 55 40 10 20 10 15 35 15 10 10 40 40 30 25 15
TEMPERATURE 60 61 67 71 72 66 61 59 57 59 66 71 72 66 62 59 57
MAX/MIN TEMP 72 56 72 57
WIND DIR SW SW SW W W W SW SW S SW W W W SW SE SE SE
WIND (MPH) 4 5 8 9 9 5 5 5 4 4 6 6 6 3 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 11.5 11.4 11.1 10.9 10.7 10.2 10.3 10.3 10.1 10.1 10.1 10.4 10.5 10.3 10.4 10.6 10.7
...BURKE SILVER VALLEY (3700 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 OV BK SC SC FW FW FW SC FW FW FW BK SC SC SC FW
CLOUD COVER (%) 60 80 70 40 30 20 10 20 40 15 10 5 60 40 30 30 15
TEMPERATURE 60 58 64 68 68 61 59 58 57 57 63 68 69 62 59 58 57
MAX/MIN TEMP 69 56 69 57
WIND DIR SW SW W W W W W SW SW SW W W W SW S S S
WIND (MPH) 5 5 8 9 9 6 8 8 5 5 6 6 6 4 4 5 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 11.5 11.4 11.2 11.1 11.0 10.4 10.3 10.4 10.2 10.2 10.2 10.6 10.6 10.3 10.4 10.6 10.7
...SUNSET SNOTEL (5540 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 OV BK SC SC FW FW FW SC FW FW FW BK SC SC SC FW
CLOUD COVER (%) 70 80 70 30 30 15 15 20 40 15 10 5 55 40 30 30 15
TEMPERATURE 63 63 69 73 73 66 63 62 61 62 69 73 74 66 64 62 60
MAX/MIN TEMP 74 59 74 59
WIND DIR S SW W W W W SW SW S SW W W W SW SE SE SE
WIND (MPH) 4 4 5 8 8 5 5 5 4 4 5 5 5 3 3 3 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 11.5 11.4 11.2 11.1 11.1 10.4 10.5 10.4 10.2 10.2 10.1 10.5 10.6 10.3 10.5 10.6 10.6
...LOST LAKE SNOTEL (6110 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 FW BK OV SC SC FW FW FW SC FW FW FW SC SC FW FW FW
CLOUD COVER (%) 25 55 75 45 40 10 20 10 40 15 10 10 45 25 20 20 15
TEMPERATURE 61 62 67 70 68 60 60 59 57 59 68 71 69 61 61 60 58
MAX/MIN TEMP 70 56 71 57
WIND DIR W SW SW W W W W SW SW SW SW SW W SW E E E
WIND (MPH) 3 3 5 9 9 4 4 4 2 3 5 5 5 3 3 3 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 11.4 11.3 11.1 10.9 10.7 10.0 9.9 9.9 10.0 9.9 10.0 10.4 10.5 10.4 10.5 10.8 11.0
...MICA CREEK SNOTEL (4510 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 BK BK SC SC FW FW FW SC FW FW FW BK SC FW FW FW
CLOUD COVER (%) 25 65 65 40 40 10 15 10 40 10 5 15 55 30 25 25 15
TEMPERATURE 62 62 71 76 72 63 61 60 58 59 71 76 73 63 61 59 58
MAX/MIN TEMP 76 57 77 57
WIND DIR SW SW SW W W W SW S S SW SW SW W SW E E E
WIND (MPH) 2 3 4 6 6 3 3 3 2 2 3 4 4 2 3 3 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 11.4 11.3 11.0 10.6 10.4 10.0 9.9 9.9 10.0 10.0 9.9 10.4 10.4 10.4 10.5 10.9 11.0
...HUDLOW (4085 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 BK SC FW FW FW SC SC FW FW FW FW SC SC SC FW
CLOUD COVER (%) 95 80 55 35 5 15 15 30 45 20 15 25 20 45 30 25 20
TEMPERATURE 64 63 69 75 76 70 67 64 61 62 68 75 75 68 66 63 60
MAX/MIN TEMP 76 60 76 60
WIND DIR S S SW SW SW SW SW S S S SW SW SW S SE E E
WIND (MPH) 5 6 9 10 9 8 8 8 6 8 6 6 6 3 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 11.4 11.3 11.1 11.0 10.6 10.8 10.7 10.5 10.3 10.2 10.6 11.2 11.2 11.1 11.1 10.9 11.0
...RAGGED MOUNTAIN SNOTEL (4210 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 BK SC FW FW FW SC SC FW FW FW FW SC SC SC FW
CLOUD COVER (%) 90 80 55 50 15 15 20 40 35 25 20 25 15 35 35 35 25
TEMPERATURE 63 61 68 76 78 71 66 64 59 59 67 75 76 68 65 63 60
MAX/MIN TEMP 78 57 77 58
WIND DIR SW SW SW SW SW W SW SW SW S SW SW SW SW SE E E
WIND (MPH) 4 4 8 9 9 8 6 5 4 5 6 6 5 3 3 3 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 11.3 11.2 11.1 10.7 10.6 10.7 10.7 10.5 10.3 10.5 10.7 11.3 11.1 11.1 11.3 10.8 11.0
...BUNCHGRASS MEADOWS SNOTEL (5000 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 BK FW FW SC SC BK SC SC FW FW BK SC BK SC SC
CLOUD COVER (%) 95 75 60 20 20 35 40 55 50 30 20 10 60 50 50 50 50
TEMPERATURE 54 55 64 69 71 64 56 55 52 53 63 68 70 62 56 53 51
MAX/MIN TEMP 71 50 70 50
WIND DIR S S S SW SW SW NW NW N SE S S S S NE NE NE
WIND (MPH) 3 3 5 8 8 4 4 3 3 4 6 6 6 4 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 5 5 5 5 5 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 11.4 11.4 11.2 11.2 11.2 11.6 11.4 11.4 11.1 11.3 11.4 11.5 11.9 11.1 11.0 11.3 11.0
...WASHINGTON PASS (5476 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 SC FW FW SC BK BK BK FW FW SC BK SC SC SC SC
CLOUD COVER (%) 80 60 30 15 10 45 65 60 60 15 15 30 55 45 45 45 30
TEMPERATURE 53 52 61 66 66 56 54 53 51 51 63 69 68 58 55 53 51
MAX/MIN TEMP 67 49 70 50
WIND DIR W NW W W W W W W W W W W W W W W W
WIND (MPH) 5 5 6 9 10 8 6 5 5 4 4 6 8 4 4 3 2
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 9.7 9.5 9.3 9.8 10.2 11.0 11.4 11.3 11.2 10.9 11.2 11.6 11.9 11.8 11.5 11.0 10.4
...MAZAMA (2106 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 SC FW FW SC BK BK BK FW FW SC OV SC SC SC SC
CLOUD COVER (%) 75 65 30 15 10 40 60 50 55 25 15 40 75 45 50 50 40
TEMPERATURE 63 63 79 88 87 73 68 64 61 62 80 88 88 74 69 65 61
MAX/MIN TEMP 89 59 90 60
WIND DIR NW NW NW W NW NW W NW NW W S S SW W NW NW NW
WIND (MPH) 8 6 4 5 6 6 6 6 6 3 3 4 3 3 4 4 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 5 5 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 9.7 9.6 9.4 9.9 10.4 11.0 11.4 11.3 11.1 11.0 11.2 12.0 12.0 11.9 11.7 11.2 10.5
...HARTS PASS SNOTEL (6490 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 FW FW FW SC BK BK BK FW FW SC SC SC SC SC SC
CLOUD COVER (%) 85 55 25 25 10 50 70 65 60 25 15 40 50 45 45 45 30
TEMPERATURE 52 50 57 63 63 54 52 51 50 50 60 65 65 55 54 52 51
MAX/MIN TEMP 64 48 66 50
WIND DIR NW NW NW W W NW NW NW NW NW SW W W W W NW NW
WIND (MPH) 9 9 9 11 13 11 10 10 9 6 5 8 10 8 6 8 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 9.7 9.5 9.3 9.8 10.6 11.2 11.4 11.3 11.2 11.0 11.2 11.7 11.8 11.8 11.6 11.2 10.6
...DIRTY FACE (6243 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 SC SC FW FW FW SC SC BK SC FW SC SC SC SC SC SC
CLOUD COVER (%) 75 45 35 10 20 20 40 30 50 25 10 35 30 35 35 35 30
TEMPERATURE 55 55 59 65 63 55 55 55 54 54 60 67 66 57 56 55 54
MAX/MIN TEMP 67 53 69 53
WIND DIR W W W W W W W NW NW W W W W W NW NW NW
WIND (MPH) 13 11 10 12 14 13 13 12 10 8 6 9 11 10 9 8 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 9.6 9.5 9.3 9.3 9.5 10.8 11.2 11.7 11.6 11.5 11.4 11.2 11.3 11.1 10.7 10.5 10.5
...LAKE WENATCHEE (1873 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 SC SC FW FW FW SC SC BK FW FW SC FW SC SC SC SC
CLOUD COVER (%) 75 50 35 20 20 25 40 30 50 25 10 40 25 35 40 35 30
TEMPERATURE 59 58 72 82 82 73 67 62 58 58 73 84 84 74 67 62 58
MAX/MIN TEMP 84 56 86 57
WIND DIR NW NW W W W W NW NW NW NW NW W W W NW NW NW
WIND (MPH) 5 5 6 9 11 8 8 5 4 4 2 4 6 5 4 2 1
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 9.6 9.5 9.3 9.4 9.5 10.8 10.9 11.5 11.6 11.5 11.5 11.3 11.4 11.1 10.8 10.6 10.5
...TUMWATER MOUNTAIN (5240 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 SC FW FW SC SC SC BK FW FW SC SC SC SC SC SC
CLOUD COVER (%) 75 55 35 15 20 35 30 35 55 25 5 45 40 45 40 35 30
TEMPERATURE 61 62 70 75 75 67 63 61 60 61 70 77 77 68 64 62 61
MAX/MIN TEMP 77 58 79 60
WIND DIR NW NW NW NW NW W NW NW NW NW N N NW W W W W
WIND (MPH) 6 6 5 6 9 8 9 6 5 3 2 3 5 5 5 4 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 9.7 9.5 9.4 9.6 9.5 10.4 11.6 11.6 11.6 11.6 11.5 11.5 11.5 11.0 10.9 10.7 10.4
...BERNE (2851 FT)...
DATE TUESDAY 08/18/26 WEDNESDAY 08/19/26
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 SC FW SC SC BK BK BK SC FW BK SC SC SC SC SC
CLOUD COVER (%) 80 50 35 25 30 35 60 55 65 45 20 50 45 45 45 40 35
TEMPERATURE 55 58 69 74 74 66 60 57 55 57 70 77 76 67 61 56 54
MAX/MIN TEMP 76 53 78 53
WIND DIR W W W W W W W W W W W W W W W W W
WIND (MPH) 9 8 8 9 10 9 10 9 8 6 5 6 8 6 6 5 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE
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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 9.5 9.5 9.4 9.3 9.4 10.8 11.5 11.7 11.6 11.6 11.4 11.2 11.2 11.0 10.6 10.5 10.4
$$
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN