342
FWUS46 KOTX 171013
AVGOTX
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE SPOKANE WA
312 AM PDT SUN MAY 17 2026
..SCHWEITZER SNOTEL (6090 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 FW SC SC SC BK SC SC FW FW SC SC BK SC SC SC SC
CLOUD COVER (%) 65 15 50 50 50 70 50 30 15 20 50 50 50 35 40 45 50
TEMPERATURE 30 36 42 45 43 39 36 34 32 39 45 47 46 42 39 38 36
MAX/MIN TEMP 47 32 49 36
WIND DIR N NE NE NE N N N N N E SW SW SW SW SW SW SW
WIND (MPH) 6 6 9 6 6 6 6 6 5 5 8 8 8 5 5 5 4
WIND GUST (MPH)
PRECIP PROB (%) 10 10 30 30 20 20 10 10 0 0 20 20 5 5 0 0 5
PRECIP TYPE S S T S R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.02 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 0.1 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) 4.2 4.3 4.9 5.5 6.1 5.8 5.5 5.3 5.4 5.9 6.3 6.5 6.9 6.7 6.6 6.5 6.3
..BEAR MOUNTAIN SNOTEL (5400 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 BK BK BK BK SC SC FW FW BK SC SC SC SC SC BK
CLOUD COVER (%) 85 35 50 50 50 55 45 30 20 20 55 50 30 30 25 45 55
TEMPERATURE 31 35 41 43 44 39 35 34 32 38 46 47 48 43 38 37 36
MAX/MIN TEMP 45 32 49 35
WIND DIR N N NE NE N NE N NE NE SE W W W SW S SW SW
WIND (MPH) 4 6 10 8 6 5 4 4 3 4 6 8 9 6 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 10 10 30 30 30 30 5 5 0 0 20 20 5 5 0 0 5
PRECIP TYPE S S S S R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.03 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 0.3 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) 4.2 4.4 4.9 5.5 5.9 5.6 5.3 5.0 5.1 5.9 6.2 6.4 6.7 6.5 6.5 6.4 6.2
..LUNCH PEAK ID CABINETS (6414 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 FW SC SC SC BK SC SC FW SC SC SC SC SC SC SC BK
CLOUD COVER (%) 70 15 45 45 50 55 50 35 20 25 45 40 45 30 35 45 55
TEMPERATURE 30 35 40 43 43 40 36 33 32 37 45 46 47 44 38 37 35
MAX/MIN TEMP 45 31 48 35
WIND DIR N NE NE N N NE NE E NE W W W W SW S S S
WIND (MPH) 4 6 9 8 5 4 4 3 3 4 6 8 8 5 4 5 5
WIND GUST (MPH)
PRECIP PROB (%) 5 5 20 20 30 30 5 5 0 0 20 20 5 5 0 0 0
PRECIP TYPE S T S S S T
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 0.2 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) 4.2 4.4 4.9 5.6 5.9 5.6 5.4 5.2 5.2 5.9 6.2 6.4 6.7 6.6 6.5 6.4 6.2
..MOSQUITO RIDGE SNOTEL (5260 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 BK BK SC BK SC SC SC FW SC SC SC SC SC SC BK
CLOUD COVER (%) 90 40 55 55 40 55 35 50 30 20 35 35 30 30 30 40 55
TEMPERATURE 32 36 41 46 46 43 39 36 34 42 50 52 52 48 43 40 39
MAX/MIN TEMP 48 34 54 38
WIND DIR N N N N N E E E E E NW W W SW S S S
WIND (MPH) 3 5 9 8 8 5 4 5 5 4 8 8 9 5 8 8 6
WIND GUST (MPH)
PRECIP PROB (%) 20 20 30 30 20 20 5 5 0 0 20 20 5 5 0 0 0
PRECIP TYPE S S S R T R R T
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 0.2 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) 4.2 4.4 4.9 5.5 5.9 5.7 5.5 5.3 5.2 5.8 6.2 6.4 6.6 6.5 6.5 6.3 6.2
..ROMAN NOSE SELKIRKS (7260 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 FW SC SC BK BK SC FW FW SC BK OV OV SC SC SC SC
CLOUD COVER (%) 65 10 40 45 60 60 50 20 15 50 65 75 70 35 50 50 50
TEMPERATURE 27 33 37 40 39 37 32 31 29 35 40 41 42 41 36 35 33
MAX/MIN TEMP 41 29 43 33
WIND DIR NE NE NE N NE N N N NE SE SW SW SW SW W W W
WIND (MPH) 8 8 9 6 6 5 5 5 5 5 8 8 9 6 6 6 5
WIND GUST (MPH)
PRECIP PROB (%) 5 5 20 20 30 30 10 10 0 0 40 40 0 0 0 0 5
PRECIP TYPE S T S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.02 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 0.1 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) 4.2 4.4 4.9 5.6 6.0 5.7 5.4 5.3 5.4 6.0 6.4 6.6 6.9 6.7 6.7 6.6 6.3
..HIDDEN LAKE SELKIRKS (5500 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 FW SC SC BK SC SC SC SC SC BK OV OV SC SC SC BK
CLOUD COVER (%) 60 10 45 45 60 45 30 25 25 45 65 70 75 40 50 45 50
TEMPERATURE 27 33 43 46 45 36 33 31 29 35 46 47 47 38 35 33 32
MAX/MIN TEMP 48 29 49 31
WIND DIR NE NE NE N N NE NE N N SW SW SW SW SW SW SW W
WIND (MPH) 5 5 8 5 4 3 2 2 2 4 4 5 5 4 3 3 3
WIND GUST (MPH)
PRECIP PROB (%) 5 5 20 20 20 20 5 5 0 0 50 50 5 5 0 0 5
PRECIP TYPE S T T S R R
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.01 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 0.1 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) 4.1 4.4 5.0 5.7 6.1 5.8 5.3 5.2 5.3 6.1 6.5 6.8 7.0 6.9 6.6 6.4 6.1
..ELSIE LAKE SILVER VALLEY (5072 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 OV SC SC SC SC SC FW BK BK SC FW FW SC SC
CLOUD COVER (%) 90 75 70 70 45 50 30 50 35 15 55 55 40 25 20 35 40
TEMPERATURE 31 32 36 40 41 40 35 33 31 37 44 47 46 45 39 37 35
MAX/MIN TEMP 42 31 48 35
WIND DIR W N N N N N NE E E E NW NW W SW S S S
WIND (MPH) 2 4 8 8 6 4 4 4 4 3 4 5 5 3 6 6 5
WIND GUST (MPH)
PRECIP PROB (%) 40 40 60 60 20 20 5 5 0 0 30 30 0 0 0 0 0
PRECIP TYPE S S S S T S S R
6 HOUR QPF 0.00 0.01 0.00 0.00 0.00 0.05 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 0.5 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) 4.0 4.1 4.9 5.5 5.8 5.7 5.5 5.1 5.0 5.8 6.3 6.6 6.7 6.5 6.3 6.2 6.2
..BURKE SILVER VALLEY (3700 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 OV SC SC SC SC SC SC BK BK SC SC FW SC SC
CLOUD COVER (%) 90 75 75 75 45 45 25 45 35 30 60 60 35 30 20 30 40
TEMPERATURE 28 29 34 37 38 37 32 30 29 35 42 43 43 41 37 35 34
MAX/MIN TEMP 39 28 45 33
WIND DIR NW N N N N NE NE NE E E NW NW W SW SW SW SW
WIND (MPH) 4 6 8 8 5 4 4 4 4 4 5 5 5 4 5 6 6
WIND GUST (MPH)
PRECIP PROB (%) 60 60 60 60 20 20 5 5 0 0 40 40 0 0 0 0 0
PRECIP TYPE S S S S T S S R
6 HOUR QPF 0.01 0.01 0.01 0.00 0.00 0.02 0.00 0.00
6 HOUR SNOW 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.1 0.0 0.0 0.0
LOW END SNOW 0.1 0.0 0.0 0.0
HIGH END SNOW 0.8 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) 4.0 4.3 4.9 5.4 5.8 5.6 5.3 4.9 4.9 5.7 6.2 6.5 6.8 6.5 6.4 6.2 6.1
..SUNSET SNOTEL (5540 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 OV SC BK SC SC SC SC BK BK SC SC FW SC SC
CLOUD COVER (%) 90 70 70 70 40 50 25 45 35 25 60 60 40 25 20 35 45
TEMPERATURE 32 34 41 44 45 42 37 35 34 41 49 49 49 45 41 39 38
MAX/MIN TEMP 46 33 51 37
WIND DIR NW N N N N NE E E E N NW W W SW S S S
WIND (MPH) 2 4 5 5 4 2 3 3 3 3 4 4 4 3 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 60 60 60 60 20 20 5 5 0 0 40 40 0 0 0 0 0
PRECIP TYPE S S S S T R S R
6 HOUR QPF 0.01 0.01 0.00 0.00 0.00 0.01 0.00 0.00
6 HOUR SNOW 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.1 0.0 0.0 0.0
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END SNOW 0.5 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) 4.0 4.2 4.9 5.4 5.8 5.6 5.4 5.1 4.9 5.7 6.2 6.5 6.8 6.6 6.4 6.3 6.2
..LOST LAKE SNOTEL (6110 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 OV BK SC SC SC SC SC OV BK BK SC FW SC SC
CLOUD COVER (%) 90 85 75 75 50 45 45 35 35 30 75 65 55 30 20 35 40
TEMPERATURE 27 29 32 37 37 34 31 30 28 36 42 43 42 39 36 34 33
MAX/MIN TEMP 39 28 45 32
WIND DIR NW N N N N N NE NE E NW NW W W W S S S
WIND (MPH) 3 5 5 6 8 4 4 4 3 3 4 4 4 3 3 4 4
WIND GUST (MPH)
PRECIP PROB (%) 40 40 60 60 20 20 5 5 0 0 30 30 0 0 0 0 0
PRECIP TYPE S S S S T S S S
6 HOUR QPF 0.00 0.01 0.00 0.00 0.00 0.03 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 1.3 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) 3.9 4.1 4.8 5.6 5.9 5.7 5.4 5.2 5.0 5.9 6.4 6.6 6.7 6.5 6.3 6.3 6.3
..MICA CREEK SNOTEL (4510 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 SC SC SC SC SC FW BK BK SC SC FW SC SC
CLOUD COVER (%) 80 80 65 65 45 45 45 35 30 20 50 50 40 30 20 35 35
TEMPERATURE 31 32 38 43 43 40 36 34 32 39 48 51 48 44 40 38 36
MAX/MIN TEMP 44 32 51 36
WIND DIR SW N N N N NE NE E E SW W W W W SE SE SE
WIND (MPH) 3 4 5 6 6 3 3 4 4 3 4 4 4 2 4 4 5
WIND GUST (MPH)
PRECIP PROB (%) 30 30 50 50 20 20 10 10 0 0 30 30 0 0 0 0 0
PRECIP TYPE S S S R T R R R
6 HOUR QPF 0.00 0.02 0.01 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 0.3 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) 3.8 4.0 4.8 5.5 5.8 5.7 5.6 5.5 5.3 5.9 6.3 6.6 6.7 6.4 6.2 6.3 6.3
..HUDLOW (4085 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 BK BK BK BK SC SC FW FW SC SC BK SC SC SC SC
CLOUD COVER (%) 90 60 50 50 55 60 45 40 20 25 25 40 50 35 35 40 50
TEMPERATURE 33 36 42 47 48 46 40 37 35 41 48 51 52 50 44 42 40
MAX/MIN TEMP 49 35 53 40
WIND DIR NW N N N N NE NE E E SW W W W SW SE SE SE
WIND (MPH) 2 4 8 8 6 4 3 4 4 4 6 6 6 4 5 5 5
WIND GUST (MPH)
PRECIP PROB (%) 20 20 30 30 30 30 10 10 0 0 10 10 0 0 0 0 0
PRECIP TYPE S S 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
LOW END SNOW 0.0 0.0 0.0 0.0
HIGH END 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) 4.1 4.3 4.9 5.4 5.8 5.7 5.6 5.5 5.4 5.9 6.3 6.5 6.6 6.4 6.4 6.4 6.2
..RAGGED MOUNTAIN SNOTEL (4210 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 BK SC SC BK FW SC FW SC SC BK SC SC SC SC
CLOUD COVER (%) 70 35 50 50 45 45 60 20 35 15 30 45 65 40 35 40 45
TEMPERATURE 34 39 46 50 52 48 42 40 38 44 51 54 55 51 46 43 42
MAX/MIN TEMP 52 38 55 41
WIND DIR N NE NE N N E NE NE NE SE SW W SW SW S S S
WIND (MPH) 3 4 6 6 5 4 4 4 4 4 5 8 6 4 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 5 5 20 20 20 20 10 10 0 0 5 5 0 0 0 0 0
PRECIP TYPE R R T 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
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) 4.1 4.3 4.8 5.5 6.1 6.0 5.8 5.6 5.6 5.8 6.3 6.5 6.7 6.5 6.4 6.4 6.2
..BUNCHGRASS MEADOWS SNOTEL (5000 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 FW SC BK SC SC SC SC FW SC SC BK OV BK SC SC SC
CLOUD COVER (%) 45 15 50 55 40 40 30 25 15 40 45 60 70 55 45 50 50
TEMPERATURE 28 33 42 46 48 42 35 32 30 37 45 48 49 44 38 35 33
MAX/MIN TEMP 48 30 50 33
WIND DIR N NE NE N NW NE NE NE NE S SW SW SW SW SW S N
WIND (MPH) 6 6 8 6 6 5 4 4 4 4 6 5 5 4 4 4 3
WIND GUST (MPH)
PRECIP PROB (%) 0 0 30 30 20 20 5 5 0 0 20 20 5 5 0 0 5
PRECIP TYPE S S T S T T
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) 4.2 4.5 5.2 5.8 6.1 6.0 5.6 5.4 5.5 6.0 6.4 6.7 7.0 6.8 6.7 6.5 6.3
..WASHINGTON PASS (5476 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 FW FW SC FW SC BK BK OV SC SC SC FW FW FW SC SC
CLOUD COVER (%) 50 20 15 25 20 30 55 65 75 45 45 30 20 10 20 35 40
TEMPERATURE 27 32 39 43 42 40 35 34 32 36 43 45 44 40 35 33 31
MAX/MIN TEMP 45 30 47 30
WIND DIR NW NW N NW W NW NW W W W W W W W W W W
WIND (MPH) 10 9 9 10 11 9 6 5 5 5 8 10 11 9 6 5 5
WIND GUST (MPH)
PRECIP PROB (%) 0 0 10 10 10 10 5 5 0 0 0 0 0 0 0 0 5
PRECIP TYPE
6 HOUR QPF 0.00 0.00 0.02 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 0.1 0.0 0.0 0.1
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 3.8 4.4 5.5 6.2 6.3 6.0 5.6 5.3 5.2 5.9 6.2 6.5 6.3 6.1 5.7 5.3 4.8
..MAZAMA (2106 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 FW FW SC SC SC SC BK OV SC BK SC FW FW FW FW SC
CLOUD COVER (%) 20 10 25 35 35 35 30 65 75 45 50 40 20 10 10 20 30
TEMPERATURE 36 42 58 65 64 55 47 43 40 45 61 66 66 56 47 42 39
MAX/MIN TEMP 66 38 68 38
WIND DIR W W NW NW W W W W NW W W W W W NW NW NW
WIND (MPH) 6 6 4 5 6 5 5 4 4 2 2 4 6 5 4 4 4
WIND GUST (MPH)
PRECIP PROB (%) 0 0 10 10 20 20 5 5 0 0 5 5 0 0 0 0 0
PRECIP TYPE R T T 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
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) 3.7 4.5 5.4 6.1 6.4 6.0 5.7 5.4 5.3 5.9 6.2 6.3 6.3 6.2 5.9 5.5 5.1
..HARTS PASS SNOTEL (6490 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 BK FW SC SC SC BK OV OV BK SC SC SC FW SC SC SC
CLOUD COVER (%) 55 50 20 35 30 35 60 75 80 55 50 40 45 20 30 50 50
TEMPERATURE 27 31 36 41 41 38 33 33 32 35 40 43 42 39 34 32 31
MAX/MIN TEMP 43 30 44 30
WIND DIR NW NW N NW NW NW NW NW NW NW W W W W W W W
WIND (MPH) 14 14 13 12 13 11 8 6 6 8 10 12 14 11 6 6 8
WIND GUST (MPH)
PRECIP PROB (%) 0 0 10 10 20 20 5 5 0 0 0 0 0 0 0 0 5
PRECIP TYPE S S
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 0.1 0.0 0.0 0.1
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 3.8 4.5 5.4 6.1 6.4 6.1 5.7 5.4 5.2 5.9 6.2 6.5 6.4 6.2 5.8 5.4 5.0
..DIRTY FACE (6243 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 FW FW FW FW FW SC BK OV BK SC FW FW FW FW FW SC
CLOUD COVER (%) 15 10 10 15 10 15 35 65 75 60 50 25 10 10 15 25 25
TEMPERATURE 30 33 38 44 44 40 37 36 35 39 42 46 47 44 38 36 34
MAX/MIN TEMP 47 34 49 34
WIND DIR W W W W W NW NW NW NW W W W W W W NW W
WIND (MPH) 14 14 11 13 18 17 13 12 11 10 10 14 18 16 13 12 12
WIND GUST (MPH)
PRECIP PROB (%) 0 0 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) 3.5 4.1 5.1 5.8 6.0 5.7 5.5 5.3 5.1 5.6 6.0 6.1 6.0 6.1 5.7 5.3 5.1
..LAKE WENATCHEE (1873 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 FW CL FW FW FW SC BK OV BK SC FW FW FW FW FW SC
CLOUD COVER (%) 15 5 0 10 10 10 30 65 80 55 45 20 10 10 10 25 30
TEMPERATURE 36 39 56 65 63 56 47 43 41 43 59 67 65 59 48 42 40
MAX/MIN TEMP 65 39 67 39
WIND DIR W W W W W W NW NW NW NW W W W W W NW NW
WIND (MPH) 5 5 4 6 11 8 5 4 4 3 4 8 11 6 5 4 4
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) 3.6 4.0 5.1 5.9 6.1 5.8 5.5 5.3 5.1 5.5 5.9 6.1 5.9 6.1 5.7 5.3 5.2
..TUMWATER MOUNTAIN (5240 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 FW FW FW CL FW SC OV OV BK BK SC FW FW FW FW SC
CLOUD COVER (%) 20 10 5 5 5 15 35 70 80 50 50 35 10 10 10 20 30
TEMPERATURE 38 43 50 56 56 50 45 43 42 47 54 58 59 54 46 44 42
MAX/MIN TEMP 58 41 60 42
WIND DIR NW NW N NW NW NW NW NW NW NW NW NW NW W W W W
WIND (MPH) 8 8 5 6 10 10 8 8 6 4 4 6 11 9 8 6 6
WIND GUST (MPH)
PRECIP PROB (%) 0 0 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) 3.6 4.1 5.1 5.9 6.1 5.6 5.4 5.3 5.1 5.6 6.0 6.1 6.0 5.9 5.5 5.4 5.4
..BERNE (2851 FT)
DATE SUNDAY 05/17/26 MONDAY 05/18/26
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 SC SC SC SC SC OV OV OV BK SC FW FW FW FW SC SC
CLOUD COVER (%) 65 50 35 30 30 45 70 75 80 60 45 25 15 10 15 35 45
TEMPERATURE 34 37 47 52 53 50 42 40 38 42 53 57 56 52 42 39 37
MAX/MIN TEMP 54 37 58 37
WIND DIR W W W W W W W W W W W W W W W W W
WIND (MPH) 10 10 8 11 11 10 8 8 6 6 9 11 12 10 8 8 8
WIND GUST (MPH)
PRECIP PROB (%) 5 5 10 10 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) 3.7 4.0 4.8 5.5 5.7 5.6 5.5 5.3 5.1 5.6 6.0 6.2 6.1 6.0 5.7 5.4 5.3
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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