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Image Size:     Large (320 px high)     Medium (240 px high)     Small (160 px high)         Page loaded at 10:46 PM PST on Friday, February 12, 2016 .
Tiger Mountain Launch, looking SE,
south of I-90 @ MP 18 in Issaquah


Elevation: 200 ft
 
I-90: Sunset Way @ MP 18.1 in Issaquah

Elevation: 150 ft
 
I-90: 284th SE @ MP 21.3

Elevation: 500 ft
 
I-90: SR 18 Interchange @ MP 25.7

Elevation: 950 ft
 
SR 18 @ MP 27.8, I-90 Interchange

Elevation: 950 ft
 
SR 18 @ MP 23.6, Tiger Mountain,
4 miles south of I-90 @ MP 25.7


Elevation: 1350 ft
 
KIRO-TV Snoqualmie Casino Cam, on roof of casino,
north of I-90 @ MP 27, looking east at Mount Si


Elevation: 700 ft
 
Meadowbrook Bridge over the Snoqualmie River,
NE of I-90 @ MP 27 in Snoqualmie


Elevation: 400 ft
 
North Bend Weather, north of I-90 @ MP 31,
looking ENE at Mount Si


Elevation: 450 ft
 
North Bend on I-90 @ MP 33.3

Elevation: 500 ft
Tinkham Road on I-90 @ MP 45.3

Elevation: 1700 ft
Denny Creek on I-90 @ MP 46.8

Elevation: 1800 ft
Asahel Curtis on I-90 @ MP 48.1

Elevation: 2000 ft
Rockdale on I-90 @ MP 49.4

Elevation: 2200 ft
Franklin Falls on I-90 @ MP 51.3

Elevation: 2700 ft
Snoqualmie Summit on I-90 @ MP 52

Elevation: 3000 ft
East Snoqualmie Summit on I-90 @ MP 53.5

Elevation: 3000 ft
Snoqualmie Pass, south of I-90 @ MP 53

Elevation: 3000 ft
Alpental Alpcam, north of I-90 @ MP 52

Elevation: 3100 ft
 
Alpental Ski Area, top of Chair 2,
north of I-90 @ MP 52, looking SE


Elevation: 5400 ft
 
Alpental Ski Area, Mid-Mountain, north of I-90 @ MP 52,
looking NE at Snoqualmie Mtn and the top of Armstrong Express


Elevation: 4350 ft
 
Alpental Ski Area, base area,
north of I-90 @ MP 52, looking NW


Elevation: 3150 ft
 
KIRO-TV Summit West Ski Area, top of Wildside,
south of I-90 @ MP 52


Elevation: 3800 ft
 
Summit Central Ski Area, south of I-90 @ MP 53

Elevation: 3000 ft
 
Summit Central Ski Area, Silver Fir base, south of I-90 @ MP 54

Elevation: 2800 ft
 
Hyak Aviation Cam, I-90 @ MP 54, looking SW

Elevation: 2600 ft
Hyak Aviation Cam, I-90 @ MP 54, looking west

Elevation: 2600 ft
Hyak Aviation Cam, I-90 @ MP 54, looking WNW

Elevation: 2600 ft
Hyak Aviation Cam, I-90 @ MP 54, looking NW

Elevation: 2600 ft
Hyak Aviation Cam, I-90 @ MP 54, looking east

Elevation: 2600 ft
Hyak Aviation Cam, I-90 @ MP 54, looking SE

Elevation: 2600 ft
Hyak on I-90 @ MP 55.2

Elevation: 2600 ft
Old Keechelus Snow Shed on I-90 @ MP 57.7

Elevation: 2600 ft
Price Creek on I-90 @ MP 61

Elevation: 2500 ft
 
Easton Hill on I-90 @ MP 67.4

Elevation: 2650 ft
 
Easton on I-90 @ MP 70.6

Elevation: 2150 ft
 
Easton Airport, I-90 @ MP 71, looking west

Elevation: 2220 ft
 
East Easton on I-90 @ MP 72.7

Elevation: 2120 ft
 
West Nelson on I-90 @ MP 73.2, looking west

Elevation: 2120 ft
 
Upper Kittitas County cam, 2 miles SW of I-90 @ MP 78,
distant view of Stuart Range from 23 miles SSW


Elevation: 2800 ft
Image modification time: Fri Feb 12, 2016 22:44:51
Bullfrog on I-90 @ MP 79.5, looking west

Elevation: 1980 ft
 
Bullfrog on I-90 @ MP 79.5, looking east

Elevation: 1980 ft
 
Cle Elum Lake cam, off SR 903 in Ronald,
6 miles NNW of I-90 @ MP 80


Elevation: 2300 ft
Image modification time: Fri Feb 12, 2016 22:36:40
Suncadia Lodge, 2 miles north of I-90 @ MP 80,
looking NW towards the Cascades


Elevation: 2300 ft
 
Cle Elum on I-90 @ MP 84.6

Elevation: 1960 ft
 
East of Cle Elum on I-90 @ MP 86.1

Elevation: 1960 ft
 
Shifting Gears Ranch on Teanaway Rd just off SR 970,
8 miles ENE of Cle Elum on I-90 @ MP 85


Elevation: 2000 ft
 
Indian John Hill on I-90 @ MP 89.4

Elevation: 2120 ft
 
Elk Heights on I-90 @ MP 92

Elevation: 2400 ft
 
Elk Heights on I-90 @ MP 92.1

Elevation: 2400 ft
 
Elk Heights on I-90 @ MP 93.6

Elevation: 2400 ft
Rocky Canyon on I-90 @ MP 96.2

Elevation: 1900 ft
Thorp on I-90 @ MP 101

Elevation: 1650 ft
Ellensburg on I-90 @ MP 110

Elevation: 1550 ft
Manastash Ridge Summit on I-82 @ MP 7,
SE of I-90 @ MP 110


Elevation: 2670 ft
Ryegrass Summit on I-90 @ MP 126

Elevation: 2560 ft
Ryegrass Summit on I-90 @ MP 126

Elevation: 2560 ft
Wild Horse Renewable Energy Center, on Whiskey Dick Mountain,
5 miles north of Ryegrass Summit on I-90 @ MP 126, looking west


Elevation: 3550 ft

Show telemetry | Hide telemetry
Mount Washington NWAC
Located 2 miles SW of I-90 at MP 38,
    13 miles west of Snoqualmie Pass

NWAC  [MTW]  47.43° N, 121.70° W
Washington Department of Transportation
Mt Washington, Washington
Approx 6 mi SE of North Bend
Wind direction unheated and may rime
  Date
 
 
  Hour
  PST
 
  Batt
  Volt
  4340'
  Temp
  Deg F
  4340'
  Wind
  Dir
  4340'
  Solar
  W/m2
  4340'
2 11 2300 12.8 42 156 0
2 12 0 12.8 41 158 0
2 12 100 12.8 42 168 0
2 12 200 12.8 42 180 0
2 12 300 12.8 41 211 0
2 12 400 12.8 40 190 0
2 12 500 12.8 40 205 0
2 12 600 12.8 40 204 0
2 12 700 12.8 40 197 0
2 12 800 12.8 40 205 0
2 12 900 12.8 39 183 0
2 12 1000 13.3 41 184 0
2 12 1100 13.7 41 207 0
2 12 1200 13.1 35 211 0
2 12 1300 13.1 33 189 0
2 12 1400 13.5 33 163 0
2 12 1500 13.7 35 192 0
2 12 1600 13.5 35 200 0
2 12 1700 13.2 34 213 0
2 12 1800 13.1 33 208 0
2 12 1900 13.0 33 227 0
2 12 2000 13.0 33 221 0
2 12 2100 13.0 33 212 0
2 12 2200 12.9 33 213 0


Fire Training Academy RAWS
Located at the Fire Training Academy, 1 mile north of I-90 at MP 38 east of North Bend,
    12 miles WNW of Snoqualmie Pass

FIRE TRNG. ACADEMY  (FTAW1)  RAWS
47.457° N, 121.665° W     1580 ft
Data provided by: Bureau of Land Management & USDA Forest Service
(As of: 22:46:45 PST, Fri, Feb 12, 2016)
Date     Time    
Air
  Temp
(°F)
Dew
  Point
(°F)
Rel
 Humid
(%)

Wind
  Speed
(mph)
 Wind
Gust
 (mph)
 Wind
Dir
(°)
 Peak
 Wind
Dir
(°)
  Solar
Rad
 (W/m2)
 Accum
Precip
(in)
 Battery
(V)
2-11-2016  23:07 PST 45.042.8924.024.01201351.053.4613.00
2-12-2016  0:07 PST 45.043.7955.020.01161461.053.5313.00
2-12-2016  1:07 PST 45.042.8927.016.01211391.053.5513.00
2-12-2016  2:07 PST 45.042.5916.019.01191411.053.5513.00
2-12-2016  3:07 PST 45.042.8927.019.01331391.053.5913.00
2-12-2016  4:07 PST 44.042.1934.022.01161411.053.6913.00
2-12-2016  5:07 PST 44.042.4946.021.01331431.053.7613.00
2-12-2016  6:07 PST 43.041.7958.020.01311411.053.8013.00
2-12-2016  7:07 PST 43.041.1937.016.01281691.053.8213.00
2-12-2016  8:07 PST 45.041.1869.023.01351444.053.8212.90
2-12-2016  9:07 PST 46.040.28011.022.0132141105.053.8213.80
2-12-2016  10:07 PST 48.040.57513.027.0132140273.053.8214.20
2-12-2016  11:07 PST 45.042.5912.028.0109137241.053.9513.40
2-12-2016  12:07 PST 44.042.9965.015.012916225.054.0513.30
2-12-2016  13:07 PST 45.043.7954.015.010813991.054.1014.50
2-12-2016  14:07 PST 46.043.5916.014.0143141213.054.1014.20
2-12-2016  15:07 PST 49.044.4844.013.0152138326.054.1014.20
2-12-2016  16:07 PST 46.042.9892.09.0117138158.054.1013.40
2-12-2016  17:07 PST 44.043.2971.06.010013930.054.1113.30
2-12-2016  18:07 PST 43.042.5982.06.01371392.054.1113.20
2-12-2016  19:07 PST 43.042.7991.07.0871951.054.1113.20
2-12-2016  20:07 PST 44.042.9963.07.01051181.054.1113.10
2-12-2016  21:07 PST 44.042.7951.07.0793161.054.1113.10
2-12-2016  22:07 PST 44.041.8921.010.07171.054.1213.10


Alpental Ski Area NWAC
Located at Alpental Ski Area, 1 mile north and NW of Snoqualmie Pass on I-90 at MP 52,
    with stations just south of the base area, near the top of Armstrong Express, and the top of Chair 2

Northwest Avalanche Center  [ALP]  47.44° N, 121.43° W
Alpental Ski Area, Washington

Wind gages unheated and may rime
Top station out - repairs underway
  Date
 
 
  Hour
  PST
 
  Temp
  F
  5470'
  Temp
  F
  4350'
  Temp
  F
  3100'
  RH
  %
  3100'
  RH
  %
  5470'
  Wind
  Avg
  5520'
  Wind
  Max
  5520'
  Wind
  Dir
  5520'
  Hour
  Prec
  3100'
  Total
  Prec
  3100'
  24 Hr
  Snow
  3100'
  Total
  Snow
  3100'
  24 Hr
  Snow
  4350'
  Total
  Snow
  4350'
  Inter
  Snow
  5470'
2 11 2300 33 35 100 .08 .08 0 85 0 101
2 12 0 34 35 100 .08 .16 0 84 0 101
2 12 100 34 35 100 .05 .21 0 85 0 101
2 12 200 33 35 100 .02 .23 0 84 0 101
2 12 300 33 35 100 .01 .24 0 84 0 101
2 12 400 33 35 100 .05 .29 0 84 0 101
2 12 500 33 34 100 .09 .38 0 84 0 101
2 12 600 33 34 100 .09 .47 0 84 0 101
2 12 700 33 34 100 .02 .49 0 84 0 99
2 12 800 33 34 100 0 .49 0 84 0 100
2 12 900 33 35 100 0 .49 0 84 0 100
2 12 1000 33 36 100 0 .49 0 84 0 99
2 12 1100 34 37 100 0 .49 0 84 0 100
2 12 1200 33 35 100 .19 .68 0 84 0 99
2 12 1300 33 36 100 .14 .82 0 84 0 100
2 12 1400 34 37 99 .02 .84 0 84 0 100
2 12 1500 34 38 98 0 .84 0 83 0 100
2 12 1600 34 36 99 0 .84 0 84 0 100
2 12 1700 34 36 99 .02 .86 0 84 0 101
2 12 1800 33 35 100 .01 .87 0 84 0 101
2 12 1900 33 35 100 0 .87 0 84 0 101
2 12 2000 33 34 100 .04 .91 0 84 0 100
2 12 2100 33 35 100 .05 .96 0 84 0 100
2 12 2200 33 35 100 .03 .99 0 84 0 100


Snoqualmie Pass NWAC
Located at Summit West Ski Area on I-90 at MP 52, across from the base area and near the top,
    along with the 3770' station loacted 5 miles SSE of Snoqualmie Pass above I-90 at MP 57

Northwest Avalanche Center  [SNO]  47.42° N, 121.42° W
Washington Department of Transportation
Snoqualmie Pass, Washington

3770' temp above Lake Keechelus
  Date
 
 
  Hour
  PST
 
  Temp
  F
  3760'
  Temp
  F
  3770'
  Temp
  F
  3010'
  RH
  %
  3010'
  Wind
  Avg
  3760'
  Wind
  Max
  3760'
  Wind
  Dir
  3760'
  Hour
  Prec
  3010'
  Total
  Prec
  3010'
  24 Hr
  Snow
  3010'
  Total
  Snow
  3010'
  Press
  mb
  3010'
2 11 2300 30 34 34 98 13 20 89 .07 .07 0 83 1021
2 12 0 31 34 34 98 13 19 84 .06 .13 0 83 1021
2 12 100 31 33 34 98 14 18 83 .02 .15 0 83 1021
2 12 200 31 33 34 98 15 20 81 .02 .17 0 83 1021
2 12 300 31 33 34 98 14 21 103 0 .17 0 83 1021
2 12 400 31 33 34 98 11 16 114 .04 .21 0 83 1021
2 12 500 31 33 34 98 12 17 97 .08 .29 0 83 1021
2 12 600 30 33 34 98 11 17 98 .09 .38 0 82 1021
2 12 700 30 33 34 98 13 17 86 0 .38 0 82 1021
2 12 800 31 33 34 98 13 17 91 0 .38 0 82 1021
2 12 900 30 33 35 98 11 16 98 0 .38 0 82 1020
2 12 1000 30 34 37 97 10 15 92 0 .38 0 82 1020
2 12 1100 31 36 36 97 11 17 100 0 .38 0 82 1020
2 12 1200 32 35 35 97 7 14 112 .18 .56 0 82 1021
2 12 1300 32 34 36 97 4 7 118 .16 .72 0 82 1021
2 12 1400 32 36 37 95 4 8 194 .02 .74 0 82 1020
2 12 1500 33 36 40 95 3 8 267 0 .74 0 82 1021
2 12 1600 35 37 38 94 6 13 261 0 .74 0 82 1020
2 12 1700 36 38 36 96 9 19 309 .01 .75 0 82 1020
2 12 1800 36 36 34 97 6 13 294 .01 .76 0 82 1020
2 12 1900 37 36 35 98 11 22 318 0 .76 0 82 1020
2 12 2000 36 35 35 96 14 33 310 .07 .83 0 82 1020
2 12 2100 36 34 34 98 17 30 313 .03 .86 0 82 1020
2 12 2200 35 34 34 98 14 25 316 .02 .88 0 82 1020


Fish Lake SNOTEL
Located 16 miles ENE of Snoqualmie Pass,
    along Cle Elum River Road 4330

Fish Lake (478)   47.54° N, 121.09° W
Washington SNOTEL Site - 3430 ft
2016-02-11 23:00 to 2016-02-12 22:00
(Fri Feb 12 22:46:49 GMT-08:00 2016)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2016-02-11 23:0024.06351.435
2016-02-12 00:0023.96351.535
2016-02-12 01:0023.86351.536
2016-02-12 02:0023.76251.536
2016-02-12 03:0023.76251.536
2016-02-12 04:0023.66251.536
2016-02-12 05:0023.66251.535
2016-02-12 06:0023.66251.635
2016-02-12 07:0023.66251.635
2016-02-12 08:0023.66251.636
2016-02-12 09:0023.66251.636
2016-02-12 10:0023.56251.637
2016-02-12 11:0023.66251.638
2016-02-12 12:0023.56251.638
2016-02-12 13:0023.66251.838
2016-02-12 14:0023.76251.838
2016-02-12 15:0023.76251.838
2016-02-12 16:0023.76251.838
2016-02-12 17:0023.66251.836
2016-02-12 18:0023.56251.835
2016-02-12 19:0023.56251.835
2016-02-12 20:0023.56251.835
2016-02-12 21:0023.56251.834
2016-02-12 22:0023.56251.834


Sasse Ridge SNOTEL
Located 16 miles ESE of Snoqualmie Pass,
    1.5 miles east of the Cle Elum River and the Salmon La Sac Road

Sasse Ridge (734)   47.38° N, 121.06° W
Washington SNOTEL Site - 4340 ft
Hourly Data for 2016-02-11 23:00 to 2016-02-12 22:00
(As of: Fri Feb 12 22:46:49 GMT-08:00 2016)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
  Wind
Avg
(mph)
  Wind
Max
(mph)
  Wind
Dir
(°)
Solar
Rad
Avg
  (W/m2)
Solar
Rad
Max
  (W/m2)
Rel
 Humid
Avg
(%)
2016-02-11 23:0025.07052.0360.32.034-0.22-0.22101
2016-02-12 00:0024.97152.0360.01.3287-0.22-0.22101
2016-02-12 01:0024.97152.0350.00.779-4.18-0.22101
2016-02-12 02:0025.07152.0350.00.9158-0.22-0.22101
2016-02-12 03:0025.07152.0350.00.0107-0.22-0.22101
2016-02-12 04:0025.17152.1350.12.0149-0.22-0.22101
2016-02-12 05:0025.17152.0350.11.086-0.22-0.22101
2016-02-12 06:0025.17152.0350.00.085-0.22-0.22101
2016-02-12 07:0025.17152.0350.00.0847.2529.23101
2016-02-12 08:0025.17152.1350.32.126925.7168.35101
2016-02-12 09:0025.17152.1350.41.79788.57190.99101
2016-02-12 10:0025.17152.0360.31.8291165.49331.21101
2016-02-12 11:0025.27052.0370.52.165161.10246.37101
2016-02-12 12:0025.17052.1350.73.611679.34132.09101
2016-02-12 13:0025.27052.1361.13.019381.98140.4499
2016-02-12 14:0025.27052.2370.82.5180121.10217.3697
2016-02-12 15:0025.26952.1360.42.7183107.47390.1196
2016-02-12 16:0025.27052.2380.52.14355.60125.4993
2016-02-12 17:0025.16952.1360.84.72944.6225.7196
2016-02-12 18:0025.16952.1340.61.9142-0.22-0.2299
2016-02-12 19:0025.16952.2350.62.2145-0.22-0.2298
2016-02-12 20:0025.06952.1340.92.8121-0.22-0.2299
2016-02-12 21:0025.16952.1340.52.088-0.22-0.22100
2016-02-12 22:0025.16952.133


Cougar Mountain SNOTEL
Located 16 miles SW of Snoqualmie Pass
 

Cougar Mountain (420)   47.28° N, 121.67° W
Washington SNOTEL Site - 3200 ft
2016-02-11 23:00 to 2016-02-12 22:00
(Fri Feb 12 22:46:50 GMT-08:00 2016)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2016-02-11 23:0013.72472.243
2016-02-12 00:0013.62572.243
2016-02-12 01:0013.52572.241
2016-02-12 02:0013.52472.340
2016-02-12 03:0013.42472.340
2016-02-12 04:0013.42472.339
2016-02-12 05:0013.42472.440
2016-02-12 06:0013.32472.440
2016-02-12 07:0013.22472.440
2016-02-12 08:0013.22472.539
2016-02-12 09:0013.22472.442
2016-02-12 10:0013.12472.442
2016-02-12 11:0013.12472.441
2016-02-12 12:0013.12372.741
2016-02-12 13:0013.12372.840
2016-02-12 14:0013.12372.840
2016-02-12 15:0013.12372.841
2016-02-12 16:0013.12372.840
2016-02-12 17:0013.12372.840
2016-02-12 18:0013.02372.938
2016-02-12 19:0012.92372.938
2016-02-12 20:0012.92372.939
2016-02-12 21:0012.82472.939
2016-02-12 22:0012.82373.038


Rex River SNOTEL
Located 12 miles SW of Snoqualmie Pass
 

Rex River (911)   47.30° N, 121.60° W
Washington SNOTEL Site - 3810 ft
Hourly Data for 2016-02-11 23:00 to 2016-02-12 22:00
(As of: Fri Feb 12 22:46:51 GMT-08:00 2016)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
  Wind
Avg
(mph)
  Wind
Max
(mph)
  Wind
Dir
(°)
Solar
Rad
Avg
  (W/m2)
Solar
Rad
Max
  (W/m2)
2016-02-11 23:0029.76080.7405.3103-0.22-0.22
2016-02-12 00:0029.76180.4407.1136-0.22-0.22
2016-02-12 01:0029.66080.8426.4145-0.22-0.22
2016-02-12 02:0029.56080.8426.2216-0.22-0.22
2016-02-12 03:0029.56080.8415.3134-0.22-0.22
2016-02-12 04:0029.46080.8414.499-0.22-0.22
2016-02-12 05:0029.46080.9405.7131-0.22-0.22
2016-02-12 06:0029.36080.9413.9136-0.22-0.22
2016-02-12 07:0029.36080.9405.11424.1812.53
2016-02-12 08:0029.26080.9416.012320.0039.34
2016-02-12 09:0029.26080.9425.9108263.08373.85
2016-02-12 10:0029.15980.94610.9260146.59393.19
2016-02-12 11:0029.06080.8408.626023.0838.90
2016-02-12 12:0029.15981.2397.728774.51157.14
2016-02-12 13:0029.25981.3384.121141.32222.64
2016-02-12 14:0029.25981.3392.7178159.34255.16
2016-02-12 15:0029.15981.3402.290103.52334.29
2016-02-12 16:0029.15981.2414.129537.58161.54
2016-02-12 17:0029.05981.3385.62332.8621.76
2016-02-12 18:0029.05981.3376.0288-0.22-0.22
2016-02-12 19:0029.05981.3387.1186-0.22-0.22
2016-02-12 20:0029.05981.4388.1293-0.22-0.22
2016-02-12 21:0029.05981.43710.9278-0.22-0.22
2016-02-12 22:0028.95981.437


Mount Gardner SNOTEL
Located 8 miles WSW of Snoqualmie Pass,
    3 miles SSW of Bandera on I-90 @ MP 45

Mount Gardner (898)   47.36° N, 121.57° W
Washington SNOTEL Site - 2920 ft
Hourly Data for 2016-02-11 23:00 to 2016-02-12 22:00
(As of: Fri Feb 12 22:46:51 GMT-08:00 2016)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
  Wind
Avg
(mph)
  Wind
Max
(mph)
  Wind
Dir
(°)
Solar
Rad
Avg
  (W/m2)
Solar
Rad
Max
  (W/m2)
2016-02-11 23:0016.63673.4392.825-0.22-0.22
2016-02-12 00:0016.63673.4392.733-0.22-0.22
2016-02-12 01:0016.63673.5403.055-0.22-0.22
2016-02-12 02:0016.53573.5402.36-0.220.22
2016-02-12 03:0016.53473.5402.741-0.220.22
2016-02-12 04:0016.53573.6392.446-0.220.22
2016-02-12 05:0016.53573.6392.526-0.220.22
2016-02-12 06:0016.53573.7392.928-0.220.22
2016-02-12 07:0016.53573.7392.5431.543.30
2016-02-12 08:0016.53473.7393.77927.0391.21
2016-02-12 09:0016.43473.7402.98354.29150.11
2016-02-12 10:0016.43473.7413.47860.44162.42
2016-02-12 11:0016.33573.7402.1938.5715.16
2016-02-12 12:0016.53573.9402.733432.7564.40
2016-02-12 13:0016.53573.9401.83561.32111.43
2016-02-12 14:0016.53574.0401.43278.02138.68
2016-02-12 15:0016.63474.0411.0067.91116.26
2016-02-12 16:0016.53574.0412.533422.2061.76
2016-02-12 17:0016.43574.1403.73360.663.74
2016-02-12 18:0016.43574.0391.716-0.22-0.22
2016-02-12 19:0016.33474.0382.419-0.22-0.22
2016-02-12 20:0016.33574.0382.3305-0.22-0.22
2016-02-12 21:0016.33574.0382.3301-0.22-0.22
2016-02-12 22:0016.33474.139


Olallie Meadows SNOTEL
Located 4 miles SSW of Snoqualmie Pass,
    on the west ridge of Mount Catherine

Olallie Meadows (672)   47.37° N, 121.44° W
Washington SNOTEL Site - 4030 ft
2016-02-11 23:00 to 2016-02-12 22:00
(Fri Feb 12 22:46:52 GMT-08:00 2016)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2016-02-11 23:0040.518236
2016-02-12 00:0040.418236
2016-02-12 01:0040.318237
2016-02-12 02:0040.318237
2016-02-12 03:0040.118236
2016-02-12 04:0040.018236
2016-02-12 05:0040.018236
2016-02-12 06:0039.818236
2016-02-12 07:0039.818236
2016-02-12 08:0039.618236
2016-02-12 09:0039.518236
2016-02-12 10:0039.418236
2016-02-12 11:0039.418236
2016-02-12 12:0039.618236
2016-02-12 13:0039.618236
2016-02-12 14:0039.618237
2016-02-12 15:0039.618237
2016-02-12 16:0039.618236
2016-02-12 17:0039.618236
2016-02-12 18:0039.518236
2016-02-12 19:0039.418236
2016-02-12 20:0039.418236
2016-02-12 21:0039.418235
2016-02-12 22:0039.318235


Tinkham Creek SNOTEL
Located 7 miles SSW of Snoqualmie Pass,
    2 miles SSW of Silver Peak

Tinkham Creek (899)   47.33° N, 121.47° W
Washington SNOTEL Site - 2990 ft
2016-02-11 23:00 to 2016-02-12 22:00
(Fri Feb 12 22:46:52 GMT-08:00 2016)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2016-02-11 23:0026.96579.539
2016-02-12 00:0026.96579.540
2016-02-12 01:0026.86579.540
2016-02-12 02:0026.86579.639
2016-02-12 03:0026.86579.639
2016-02-12 04:0026.76579.637
2016-02-12 05:0026.86579.636
2016-02-12 06:0026.86579.636
2016-02-12 07:0026.76579.636
2016-02-12 08:0026.76579.636
2016-02-12 09:0026.76579.638
2016-02-12 10:0026.76579.639
2016-02-12 11:0026.76479.639
2016-02-12 12:0026.96579.937
2016-02-12 13:0026.96480.037
2016-02-12 14:0026.86480.138
2016-02-12 15:0026.76480.138
2016-02-12 16:0026.66480.137
2016-02-12 17:0026.66480.137
2016-02-12 18:0026.66480.136
2016-02-12 19:0026.66480.036
2016-02-12 20:0026.66480.136
2016-02-12 21:0026.66480.236
2016-02-12 22:0026.66480.336


Meadows Pass SNOTEL
Located 10 miles SSW of Snoqualmie Pass
 

Meadows Pass (897)   47.28° N, 121.47° W
Washington SNOTEL Site - 3230 ft
Hourly Data for 2016-02-11 23:00 to 2016-02-12 22:00
(As of: Fri Feb 12 22:46:53 GMT-08:00 2016)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
  Wind
Avg
(mph)
  Wind
Max
(mph)
  Wind
Dir
(°)
Solar
Rad
Avg
  (W/m2)
Solar
Rad
Max
  (W/m2)
2016-02-11 23:0024.46474.2401.93.5153-0.220.22
2016-02-12 00:0024.36474.2401.52.7122-0.220.22
2016-02-12 01:0024.36474.2401.62.8108-0.220.22
2016-02-12 02:0024.26574.2401.63.6116-0.220.22
2016-02-12 03:0024.26474.2401.33.3101-0.220.22
2016-02-12 04:0024.26474.2391.22.6251-0.220.22
2016-02-12 05:0024.16474.2390.81.6106-0.220.22
2016-02-12 06:0024.16374.3401.22.292-0.220.22
2016-02-12 07:0024.16474.2401.12.9842.869.01
2016-02-12 08:0024.06374.2391.02.317915.1635.82
2016-02-12 09:0024.06474.2391.12.823934.9568.35
2016-02-12 10:0023.96374.2391.23.2271106.59294.73
2016-02-12 11:0024.06374.2421.02.826717.8024.40
2016-02-12 12:0024.26374.4401.23.534127.4745.93
2016-02-12 13:0024.46474.5400.41.711451.21125.05
2016-02-12 14:0024.36374.6420.41.4260181.32722.86
2016-02-12 15:0024.26374.5450.82.4313427.47721.10
2016-02-12 16:0024.26374.6430.41.3254117.14636.26
2016-02-12 17:0024.26374.6380.82.51751.104.18
2016-02-12 18:0024.26374.6380.51.4344-0.22-0.22
2016-02-12 19:0024.16374.6381.42.9245-0.22-0.22
2016-02-12 20:0024.16374.5391.74.2235-0.220.22
2016-02-12 21:0024.16374.6382.04.2325-0.220.22
2016-02-12 22:0024.16274.738


Stampede Pass SNOTEL
Located 10 miles SSE of Snoqualmie Pass
 

Stampede Pass (788)   47.27° N, 121.34° W
Washington SNOTEL Site - 3850 ft
Hourly Data for 2016-02-11 23:00 to 2016-02-12 22:00
(As of: Fri Feb 12 22:46:53 GMT-08:00 2016)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
Rel
 Humid
Avg
(%)
 Pressure
(in Hg)
2016-02-11 23:0029.6743714726.17
2016-02-12 00:0029.5743614626.17
2016-02-12 01:0029.4743614426.18
2016-02-12 02:0029.3743614426.17
2016-02-12 03:0029.2743614326.17
2016-02-12 04:0029.1743614226.17
2016-02-12 05:0029.2743614126.15
2016-02-12 06:0029.0743514126.15
2016-02-12 07:0029.0733513926.15
2016-02-12 08:0029.0733613926.15
2016-02-12 09:0029.0733614326.14
2016-02-12 10:0029.0733614726.14
2016-02-12 11:0029.0733614626.13
2016-02-12 12:0029.0733713726.17
2016-02-12 13:0029.2733713626.17
2016-02-12 14:0029.2723713826.15
2016-02-12 15:0029.2723714026.15
2016-02-12 16:0029.2723813926.14
2016-02-12 17:0029.1723713826.14
2016-02-12 18:0029.0723613926.15
2016-02-12 19:0028.9723513526.14
2016-02-12 20:0028.8723613426.14
2016-02-12 21:0028.8723613126.14
2016-02-12 22:0028.9723526.14


Peoh Point RAWS
Located at the former lookout site, 3 miles south of Cle Elum on I-90 at MP 84,
    29 miles ESE of Snoqualmie Pass

PEOH POINT  (PEFW1)  RAWS
47.152° N, 120.947° W     4020 ft
Data provided by: BLM & Washington Dept of Nat Resources Div Fire Control
(As of: 22:46:51 PST, Fri, Feb 12, 2016)
Date     Time    
Air
  Temp
(°F)
Dew
  Point
(°F)
Rel
 Humid
(%)

Wind
  Speed
(mph)
 Wind
Gust
 (mph)
 Wind
Dir
(°)
 Peak
 Wind
Dir
(°)
  Solar
Rad
 (W/m2)
 Accum
Precip
(in)
 Battery
(V)
2-11-2016  23:11 PST 36.036.01009.017.0112980.011.4513.10
2-12-2016  0:11 PST 35.035.01009.018.086960.011.4513.10
2-12-2016  1:11 PST 34.034.01005.012.090680.011.4513.00
2-12-2016  2:11 PST 34.034.01003.011.063970.011.4513.00
2-12-2016  3:11 PST 35.035.01007.012.01121070.011.4513.00
2-12-2016  4:11 PST 33.033.01002.012.0208980.011.4513.00
2-12-2016  5:11 PST 33.033.01003.06.02062270.011.4513.00
2-12-2016  6:11 PST 34.034.01001.04.02302310.011.4513.00
2-12-2016  7:11 PST 33.033.01002.04.0101490.011.4513.00
2-12-2016  8:11 PST 33.033.01001.07.02639016.011.4513.00
2-12-2016  9:11 PST 34.034.01002.07.0948761.011.4513.40
2-12-2016  10:11 PST 35.035.01003.08.09628159.011.4514.00
2-12-2016  11:11 PST 35.034.5983.06.011695196.011.4514.40
2-12-2016  12:11 PST 34.033.2974.011.0269276224.011.4514.50
2-12-2016  13:11 PST 35.034.7994.010.0245228127.011.4914.10
2-12-2016  14:11 PST 35.034.7995.014.0244266125.011.5014.40
2-12-2016  15:11 PST 36.036.01003.012.0226222106.011.5014.70
2-12-2016  16:11 PST 39.036.3904.011.0259211109.011.5014.10
2-12-2016  17:11 PST 36.035.0964.010.025827084.011.5013.60
2-12-2016  18:11 PST 35.034.0967.014.02763042.011.5013.50
2-12-2016  19:11 PST 35.034.2976.014.02612690.011.5013.40
2-12-2016  20:11 PST 34.033.2973.013.02232630.011.5013.30
2-12-2016  21:11 PST 33.032.5983.09.01902230.011.5013.30
2-12-2016  22:11 PST 33.032.7994.011.01952200.011.5013.20


Page History:
January 2010Original version with 18 camera views, designed based on the Mount Rainier Paradise WebCams webpage, with cameras from the Washington Mountain WebCams webpage
Includes the option to show the last 24 hours of NWAC and SNOTEL telemetry data from near Snoqualmie Pass below the webcams
Includes code to error-check for missing SNOTEL data
February 2010 Added new cameras at top of Alpental and Wildside lift at Summit West, temporarily removed two of the WSDOT cams which have a long-term outage
March 2010Fixed broken links to SNOTEL website
May 2010Fixed unwanted line breaks in SNOTEL telemetry dates on narrow screens
November 2010 Expanded to 19 camera views, re-activating the Franklin Falls cam which had been offline for most of 2010
Fixed a minor bug in the SNOTEL data display, which only occurred between 11pm and midnight and showed the previous day's date for the 0000 hour's data row
December 2010Added an Alpental webcam and removed the long-defunct Hyak East webcam, keeping the total at 19 camera views
March 2011 Fixed a minor quirk in the SNOTEL data display, which only occurred when SNOTEL data is not available at a given site for the previous 24 hours
February 2012Updated the URLs from which to download the SNOTEL data, which had recently been changed slightly
April 2012Updated several WSDOT camera URLs, which had recently been changed
October 2012Added name and milepost info for several WSDOT camera views which had been missing them
November 2012Expanded to 21 camera views, adding 2 WSDOT camera farther east of the pass
Revised the page layout to use separate tables for each row, to better accommodate the very different widths of images
December 2012Added more code to properly handle the new HTTP Status 404 errors from the SNOTEL server, and other unknown SNOTEL errors
January 2013Expanded to 26 camera views and rearranged images into 4 rows, adding 3 more WSDOT cams, 2 views of Mount Si, and KING-TV Snoqualmie Pass cam, removing the Summit West KIRO-TV cam (which had switched to an annoying variable URL since September 2011)
March 2013 Forced to write a new external script to grab SNOTEL data, after the long-existing SNOTEL data programs on the NWCC website were suddenly redirected to a beta-version report generator
The new script is a major improvement, it displays wind and solar data for any SNOTEL sites which have those sensors, mostly installed within the last few years
Added the nearby Mount Gardner SNOTEL site
September 2013Fixed one camera link which had changed
November 2013Expanded to 27 camera views, reinstating the Summit West KIRO-TV cam with code to detect its annoying variable URL
December 2013 Expanded to 29 camera views, adding the WSDOT West Nelson and KCDOT Meadowbrook Bridge in Snoqualmie cams
Added the 4 other SNOTEL sites near Snoqualmie Pass (Cougar Mountain, Rex River, Meadows Pass, Sawmill Ridge), along with the Mt Washington NWAC site (which is not linked from the NWAC website, available in the text data folder only)
July 2014Expanded to 36 camera views and rearranged images into 5 rows, adding the new Silver Fir cam and the new WSDOT North Bend, Tinkham Road, Asahel Curtis, Rockdale, East Snoqualmie Summit, and Old Keechelus Snow Shed cams
September 2014Expanded to 42 camera views and rearranged images into 6 rows, adding the WSDOT Sunset Way, East Easton, Bullfrog East, Indian John Hill, Rocky Canyon, and Thorp cams, plus fixed one camera link which had changed
November 2014Expanded to 43 camera views, adding the KIRO-TV Snoqualmie Casino Cam, fixed two camera links which had changed, updated several URLs
December 2014 Expanded to 45 camera views, adding the WSDOT Ellensburg and Manastash Ridge cams
Added the Lynn Lake SNOTEL site, since it was the only nearby site not yet included on this page, plus improved the location info for several SNOTEL sites
April 2015 Expanded to 46 camera views, adding the Suncadia Lodge cam
December 2015 Expanded to 52 camera views and rearranged images into 7 rows, adding 5 more WSDOT cams on I-90 (2 near and west of the SR 18 interchange, 1 east of Cle Elum, and 2 more at Elk Heights), the Cle Elum Lake cam, and the Upper Kittitas County cam with a distant view of the Stuart Range, while removing the long-defunct Mount Si High School cam
January 2016 Expanded to 58 camera views, adding the new Alpental Mid-Mountain cam, a view of Tiger Mountain, a cam on Teanaway Rd, 2 WSDOT cams at Ryegrass Summit, and nice view from the Wild Horse Renewable Energy Center
Added location info for all NWAC sites, and updated the external script which grabs NWAC data to generate an HTML table which matches the style of the SNOTEL and MesoWest data, so these WebCams pages can now show an arbitrary mix of NWAC, SNOTEL, and MesoWest telemetry sites in any order
Wrote a new external script to grab data from MesoWest (such as the data from the RAWS telemetry sites), which downloads the data as a CSV file and formats it to match the style of the SNOTEL data
Added 2 RAWS hourly telemetry sites on the west and east sides of Snoqualmie Pass near North Bend and Cle Elum which have precip, wind, solar, and other sensors (but not snowdepth)
Added the Fish Lake and Sasse Ridge SNOTEL sites east of Snoqualmie Pass, which were already included on the Stevens Pass and Blewett Pass WebCams pages, but are located in an area along the Cle Elum River normally accessed from the I-90 corridor
Removed the fairly distant Lynn Lake and Sawmill Ridge SNOTEL sites located well to the south, which are now shown on the Crystal Mountain WebCams page instead
February 2016 Major internal PHP code cleanup, updating and/or deleting legacy code left over from very long ago, from the Mount Rainier Paradise WebCams webpage (March 2009) on which all of these "Webcams + Telemetry Pages" are based, and even from the original Washington Mountain WebCams webpage (December 2004) on which the Rainier page was based
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Amar Andalkar   Seattle, WA, USA   <About the Author / Contact Me>
All material on this website is ©1997-2016 by Amar Andalkar unless otherwise noted.
Last modified Friday, February 12, 2016