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Image Size:     Large (320 px high)     Medium (240 px high)     Small (160 px high)         Page loaded at 4:13 AM PDT on Friday, May 6, 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 May 06, 2016 04:12:16
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 May 06, 2016 04:11:09
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'
5 5 400 12.9 37 131 0
5 5 500 12.9 37 82 0
5 5 600 12.9 38 114 0
5 5 700 13.1 39 153 0
5 5 800 13.4 39 69 0
5 5 900 14.0 40 90 0
5 5 1000 13.8 41 70 0
5 5 1100 13.6 41 103 0
5 5 1200 13.8 42 119 0
5 5 1300 13.9 43 78 0
5 5 1400 13.7 43 82 0
5 5 1500 13.8 44 107 0
5 5 1600 13.8 44 75 0
5 5 1700 13.6 45 55 0
5 5 1800 13.6 45 56 0
5 5 1900 13.4 44 58 0
5 5 2000 13.2 44 163 0
5 5 2100 13.1 43 181 0
5 5 2200 13.0 44 82 0
5 5 2300 13.0 44 48 0
5 6 0 12.9 44 130 0
5 6 100 12.9 44 44 0
5 6 200 12.9 46 158 0
5 6 300 12.9 48 129 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: 4:13:32 PDT, Fri, May 6, 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)
05-05-2016  5:07 PDT 45.044.2970.04.095074.1612.90
05-05-2016  6:07 PDT 44.043.5981.02.080113574.1612.90
05-05-2016  7:07 PDT 45.044.2970.02.0837074.1613.10
05-05-2016  8:07 PDT 46.044.1930.02.033410574.1613.40
05-05-2016  9:07 PDT 49.045.9890.03.030116174.1613.80
05-05-2016  10:07 PDT 51.043.7762.05.028030830974.1614.30
05-05-2016  11:07 PDT 55.044.6683.09.030032156974.1613.80
05-05-2016  12:07 PDT 54.044.8713.09.032631058074.1613.90
05-05-2016  13:07 PDT 57.046.2672.010.034631942374.1613.80
05-05-2016  14:07 PDT 58.046.3655.011.032031044874.1613.90
05-05-2016  15:07 PDT 60.047.8641.08.0732441174.1614.20
05-05-2016  16:07 PDT 60.048.2653.010.033833628874.1613.50
05-05-2016  17:07 PDT 61.048.7643.09.031531429874.1613.60
05-05-2016  18:07 PDT 60.048.2654.09.032431524974.1614.20
05-05-2016  19:07 PDT 59.048.5683.07.030732417974.1613.80
05-05-2016  20:07 PDT 57.049.2752.08.02663274174.1613.30
05-05-2016  21:07 PDT 54.049.9860.04.068574.1613.30
05-05-2016  22:07 PDT 54.049.3840.06.0137074.1613.20
05-05-2016  23:07 PDT 52.049.2903.06.0303122074.1613.10
05-06-2016  0:07 PDT 50.048.6951.03.0123230074.1613.10
05-06-2016  1:07 PDT 50.048.6950.04.0138074.1613.10
05-06-2016  2:07 PDT 50.048.9960.03.0150074.1613.00
05-06-2016  3:07 PDT 48.047.2970.04.0131074.1613.00
05-06-2016  4:07 PDT 47.046.5981.04.0128137074.1613.00


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 near 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'
5 5 400 40 38 99 .01 .01 42 44 -7999 79
5 5 500 39 38 99 0 .01 42 44 -7999 79
5 5 600 40 38 99 0 .01 42 44 -447 77
5 5 700 40 40 99 0 .01 42 44 -440 80
5 5 800 40 41 99 0 .01 42 44 -426 79
5 5 900 41 42 98 0 .01 42 43 -381 80
5 5 1000 42 42 97 0 .01 42 44 -414 80
5 5 1100 45 45 93 0 .01 41 44 -7999 79
5 5 1200 48 50 83 0 .01 41 42 -7999 79
5 5 1300 49 53 76 0 .01 41 43 -7999 78
5 5 1400 49 54 73 0 .01 40 42 -7999 78
5 5 1500 50 53 77 0 .01 39 42 -7999 78
5 5 1600 48 50 78 0 .01 39 42 -7999 79
5 5 1700 49 50 80 0 .01 39 42 -7999 78
5 5 1800 47 46 86 0 .01 40 42 -7999 78
5 5 1900 46 43 88 0 .01 40 42 -7999 78
5 5 2000 45 41 92 0 .01 40 43 -7999 77
5 5 2100 43 41 93 0 .01 41 42 -7999 78
5 5 2200 42 41 93 0 .01 41 43 -7999 78
5 5 2300 41 41 95 0 .01 41 43 -7999 78
5 6 0 41 40 95 0 .01 42 42 -7999 77
5 6 100 41 39 95 0 .01 42 42 -7999 78
5 6 200 42 39 96 0 .01 42 43 -7999 78
5 6 300 41 39 95 0 .01 42 43 -7999 78


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'
5 5 400 34 40 39 98 8 11 328 .01 .01 0 18 1016
5 5 500 35 40 39 98 8 12 337 0 .01 0 18 1016
5 5 600 36 40 39 98 7 10 337 0 .01 0 207 1016
5 5 700 36 41 41 97 7 12 336 0 .01 0 17 1016
5 5 800 36 42 41 97 8 13 304 0 .01 0 17 1017
5 5 900 36 43 42 96 6 10 324 0 .01 0 -165 1017
5 5 1000 35 45 43 95 8 13 330 0 .01 0 17 1017
5 5 1100 37 47 45 91 7 12 331 0 .01 0 16 1017
5 5 1200 38 49 49 82 10 16 334 0 .01 0 15 1017
5 5 1300 40 53 52 74 10 14 330 0 .01 0 9 1016
5 5 1400 41 54 59 62 12 17 326 0 .01 0 16 1016
5 5 1500 45 53 55 70 12 16 326 0 .01 0 16 1016
5 5 1600 47 53 54 72 10 16 323 0 .01 0 17 1016
5 5 1700 47 51 53 76 11 15 332 0 .01 0 15 1017
5 5 1800 48 49 51 78 10 14 335 0 .01 0 16 1017
5 5 1900 48 48 47 88 10 14 334 0 .01 0 10 1017
5 5 2000 46 46 44 91 10 13 341 0 .01 0 15 1018
5 5 2100 46 46 43 92 10 15 341 0 .01 0 15 1018
5 5 2200 46 46 43 92 5 9 317 0 .01 0 -59 1019
5 5 2300 45 46 42 92 2 5 332 0 .01 0 15 1019
5 6 0 46 46 42 93 0 2 209 0 .01 0 15 1019
5 6 100 45 45 40 94 0 4 176 0 .01 0 16 1019
5 6 200 45 44 39 95 0 3 119 0 .01 0 15 1019
5 6 300 45 39 96 0 .01 0 15 1019


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

Fish Lake (478)   47.54° N, 121.09° W
Washington SNOTEL Site - 3430 ft
2016-05-05 04:00 to 2016-05-06 03:00
(Fri May 06 03:13:37 GMT-08:00 2016)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2016-05-05 04:009.41868.343
2016-05-05 05:009.41868.342
2016-05-05 06:009.41868.341
2016-05-05 07:009.41868.342
2016-05-05 08:009.41868.345
2016-05-05 09:009.41868.348
2016-05-05 10:009.41868.350
2016-05-05 11:009.41768.252
2016-05-05 12:009.31768.352
2016-05-05 13:009.31768.253
2016-05-05 14:009.21668.256
2016-05-05 15:009.11668.154
2016-05-05 16:009.01668.153
2016-05-05 17:009.01668.253
2016-05-05 18:008.91668.250
2016-05-05 19:008.81668.349
2016-05-05 20:008.81668.348
2016-05-05 21:008.71668.347
2016-05-05 22:008.71668.244
2016-05-05 23:008.61668.341
2016-05-06 00:008.61668.341
2016-05-06 01:008.61668.240
2016-05-06 02:008.61668.338
2016-05-06 03:008.51668.337


Mount Gardner SNOTEL
Located on the south slope of Mount Gardner, high above the Cedar River,
    3 miles SSW of Bandera on I-90 @ MP 45, 8 miles WSW of Snoqualmie Pass

Mount Gardner (898)   47.36° N, 121.57° W
Washington SNOTEL Site - 2920 ft
Hourly Data for 2016-05-05 04:00 to 2016-05-06 03:00
(As of: Fri May 06 03:13:38 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)
2016-05-05 04:00-0.1498.1421.03160.665.93
2016-05-05 05:00-0.1498.1420.733021.7641.98
2016-05-05 06:00-0.1498.1431.015054.7376.26
2016-05-05 07:00-0.1498.1440.125371.87112.75
2016-05-05 08:00-0.1498.1430.7233110.11146.15
2016-05-05 09:00-0.1498.0451.1311132.97188.35
2016-05-05 10:00-0.1498.1461.0255151.87187.03
2016-05-05 11:00-0.1498.1471.1233154.51203.74
2016-05-05 12:00-0.1498.0481.3284179.56277.14
2016-05-05 13:00-0.1497.9501.1236142.20167.69
2016-05-05 14:00-0.1497.9511.0294134.29188.79
2016-05-05 15:00-0.1497.9510.629193.41132.53
2016-05-05 16:00-0.1497.9510.429675.8291.65
2016-05-05 17:00-0.1497.9520.832541.9873.19
2016-05-05 18:00-0.1497.9510.933610.3328.79
2016-05-05 19:00-0.1497.9501.53091.105.05
2016-05-05 20:00-0.1498.0491.2326-0.22-0.22
2016-05-05 21:00-0.1497.9491.0310-0.22-0.22
2016-05-05 22:00-0.1497.9490.639-0.22-0.22
2016-05-05 23:00-0.1497.9491.119-0.22-0.22
2016-05-06 00:00-0.1497.9491.126-0.220.22
2016-05-06 01:00-0.1498.0481.428-0.22-0.22
2016-05-06 02:00-0.1497.947


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

Tinkham Creek (899)   47.33° N, 121.47° W
Washington SNOTEL Site - 2990 ft
2016-05-05 04:00 to 2016-05-06 03:00
(Fri May 06 03:13:38 GMT-08:00 2016)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2016-05-05 04:009.519106.440
2016-05-05 05:009.419106.439
2016-05-05 06:009.519106.440
2016-05-05 07:009.419106.440
2016-05-05 08:009.419106.442
2016-05-05 09:009.419106.443
2016-05-05 10:009.419106.344
2016-05-05 11:009.419106.345
2016-05-05 12:009.418106.347
2016-05-05 13:009.418106.249
2016-05-05 14:009.418106.253
2016-05-05 15:009.318106.249
2016-05-05 16:009.218106.347
2016-05-05 17:009.218106.246
2016-05-05 18:009.118106.344
2016-05-05 19:009.118106.342
2016-05-05 20:009.018106.440
2016-05-05 21:009.018106.340
2016-05-05 22:009.018106.441
2016-05-05 23:008.918106.341
2016-05-06 00:008.918106.441
2016-05-06 01:008.918106.341
2016-05-06 02:008.818106.439


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

Olallie Meadows (672)   47.37° N, 121.44° W
Washington SNOTEL Site - 4030 ft
2016-05-05 04:00 to 2016-05-06 03:00
(Fri May 06 03:13:39 GMT-08:00 2016)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2016-05-05 04:0032.0122.139
2016-05-05 05:0032.0122.141
2016-05-05 06:0032.0122.141
2016-05-05 07:0031.9122.041
2016-05-05 08:0031.8122.041
2016-05-05 09:0031.9122.041
2016-05-05 10:0031.8122.042
2016-05-05 11:0031.7121.944
2016-05-05 12:0031.6121.844
2016-05-05 13:0031.6121.847
2016-05-05 14:0031.7121.747
2016-05-05 15:0031.6121.747
2016-05-05 16:0031.6121.747
2016-05-05 17:0031.5121.746
2016-05-05 18:0031.3121.846
2016-05-05 19:0031.2121.845
2016-05-05 20:0031.2121.844
2016-05-05 21:0031.2121.944
2016-05-05 22:0031.1122.044
2016-05-05 23:0031.0122.142
2016-05-06 00:0031.0122.042
2016-05-06 01:0030.9122.042
2016-05-06 02:0030.9122.043


Stampede Pass SNOTEL
Located 0.8 mile SE of Stampede Pass on FR 54,
    2.7 miles SW of I-90 at MP 62, 11 miles SSE of Snoqualmie Pass

Stampede Pass (788)   47.27° N, 121.34° W
Washington SNOTEL Site - 3850 ft
Hourly Data for 2016-05-05 04:00 to 2016-05-06 03:00
(As of: Fri May 06 03:13:39 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)
2016-05-05 04:0018.33085.34117126.03
2016-05-05 05:0018.33085.34017126.03
2016-05-05 06:0018.23085.44017126.03
2016-05-05 07:0018.33085.34117126.04
2016-05-05 08:0018.23085.34117126.04
2016-05-05 09:0018.23085.34217126.06
2016-05-05 10:0018.23085.34217126.06
2016-05-05 11:0018.13085.34317126.07
2016-05-05 12:0018.12985.44517126.07
2016-05-05 13:0018.02985.44617126.06
2016-05-05 14:0018.02985.34717126.06
2016-05-05 15:0017.82985.34817126.06
2016-05-05 16:0017.82885.34817126.06
2016-05-05 17:0017.62985.34817126.07
2016-05-05 18:0017.52785.34717126.08
2016-05-05 19:0017.52985.34617126.08
2016-05-05 20:0017.52885.34517126.09
2016-05-05 21:0017.52985.44417126.11
2016-05-05 22:0017.52885.34417126.12
2016-05-05 23:0017.52985.44517126.13
2016-05-06 00:0017.52985.44417126.13
2016-05-06 01:0017.52985.34417126.12
2016-05-06 02:0017.52985.44426.12


Stampede Pass ASOS
Located 0.8 mile SE of Stampede Pass on FR 54, 0.2 mile NE of the SNOTEL site,
    2.5 miles SW of I-90 at MP 62, 11 miles SSE of Snoqualmie Pass

Stampede Pass  (KSMP)  NWS/FAA
47.276° N, 121.338° W     3970 ft
Data provided by: National Weather Service
(As of: 4:13:38 PDT, Fri, May 6, 2016)
Date     Time    
Air
  Temp
(°F)
Dew
  Point
(°F)
Rel
 Humid
(%)

Wind
  Speed
(mph)
 Wind
Gust
 (mph)
 Wind
Dir
(°)
 Peak
 Wind
Dir
(°)
 Sea Level
 Pressure
(in Hg)
 Altimeter
 (Sea Level
 Pressure)
(in Hg)
 Visibility
(miles)
 Ceiling
(ft)
 Hourly
Precip
(in)
 24 Hr
 Accum
 Precip
(in)
 Daily
 24 Hr
 Precip
(in)
05-05-2016  4:56 PDT 39.937.9935.829.9829.970.251000.000.05
05-05-2016  5:56 PDT 39.037.0935.829.9929.970.251000.00
05-05-2016  6:56 PDT 39.037.0935.830.0029.98-0.251000.00
05-05-2016  7:56 PDT 39.937.9935.825030.0129.99-0.251000.00
05-05-2016  8:56 PDT 39.939.0974.630.0129.99-0.251000.00
05-05-2016  9:56 PDT 41.039.2934.630.0130.00-0.251000.00
05-05-2016  10:56 PDT 41.039.2933.530.0330.01-0.252000.00
05-05-2016  11:56 PDT 43.041.0933.530.0330.021.252000.00
05-05-2016  12:56 PDT 45.042.1903.530.0330.0210.004000.00
05-05-2016  13:56 PDT 46.942.1833.530.0230.0110.007000.00
05-05-2016  14:56 PDT 48.942.1776.930.0130.0110.000.00
05-05-2016  15:56 PDT 48.942.1773.530.0130.010.00
05-05-2016  16:56 PDT 50.042.8765.830.0130.010.00
05-05-2016  17:56 PDT 50.042.8764.630.0230.020.00
05-05-2016  18:56 PDT 48.043.0833.530.0330.030.00
05-05-2016  19:56 PDT 46.042.1863.529030.0530.030.00
05-05-2016  20:56 PDT 44.142.1933.530.0630.040.00
05-05-2016  21:56 PDT 43.041.0933.522030.0830.060.00
05-05-2016  22:56 PDT 44.142.1934.630.0930.072000.00
05-05-2016  23:56 PDT 44.142.1934.623030.0930.082000.00
05-06-2016  0:56 PDT 44.142.1930.030.1030.095000.00
05-06-2016  1:56 PDT 44.141.0893.523030.0830.080.00
05-06-2016  2:56 PDT 44.142.1934.622030.0730.080.00
05-06-2016  3:56 PDT 44.141.0894.623030.0630.070.00


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

Sasse Ridge (734)   47.38° N, 121.06° W
Washington SNOTEL Site - 4340 ft
Hourly Data for 2016-05-05 04:00 to 2016-05-06 03:00
(As of: Fri May 06 03:13:42 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
(%)
2016-05-05 04:0017.03268.3420.21.541-3.305.9399
2016-05-05 05:0016.93268.3410.01.030024.4059.5699
2016-05-05 06:0016.93268.3420.11.728080.66128.1399
2016-05-05 07:0016.93268.3440.11.5272134.73178.2496
2016-05-05 08:0016.83368.3460.11.2190243.30451.2190
2016-05-05 09:0016.83268.3490.41.8156321.98496.9285
2016-05-05 10:0016.83168.3510.81.9276455.161161.5476
2016-05-05 11:0016.83168.3510.62.5193411.21828.7976
2016-05-05 12:0016.73168.2520.31.719178.68351.8778
2016-05-05 13:0016.73168.2510.21.7335197.58416.0479
2016-05-05 14:0016.63168.2500.82.294150.99213.8589
2016-05-05 15:0016.63168.2500.41.288146.59163.7491
2016-05-05 16:0016.53068.2500.11.0253152.31209.0189
2016-05-05 17:0016.43168.2510.41.828598.68149.2386
2016-05-05 18:0016.43168.3510.11.99943.7493.8590
2016-05-05 19:0016.43168.3480.51.8783.3015.1695
2016-05-05 20:0016.33168.3461.11.870-0.22-0.2296
2016-05-05 21:0016.33168.3461.02.270-0.22-0.2294
2016-05-05 22:0016.23168.3451.32.255-0.22-0.2295
2016-05-05 23:0016.23168.3451.01.972-0.22-0.2296
2016-05-06 00:0016.23168.3440.81.660-0.22-0.2297
2016-05-06 01:0016.23168.3441.12.169-0.22-0.2294
2016-05-06 02:0016.23168.343
2016-05-06 03:0016.13168.344


Cougar Mountain SNOTEL
Located in the Green River Watershed,
    16 miles SW of Snoqualmie Pass

Cougar Mountain (420)   47.28° N, 121.67° W
Washington SNOTEL Site - 3200 ft
2016-05-05 04:00 to 2016-05-06 03:00
(Fri May 06 03:13:42 GMT-08:00 2016)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2016-05-05 04:00-0.2-195.943
2016-05-05 05:00-0.2-195.942
2016-05-05 06:00-0.2-195.944
2016-05-05 07:00-0.1-195.943
2016-05-05 08:00-0.2-195.943
2016-05-05 09:00-0.2-195.944
2016-05-05 10:00-0.2-195.944
2016-05-05 11:00-0.2-195.845
2016-05-05 12:00-0.2-195.846
2016-05-05 13:00-0.2-195.848
2016-05-05 14:00-0.1-195.749
2016-05-05 15:00-0.1-195.750
2016-05-05 16:00-0.1-195.750
2016-05-05 17:00-0.1-195.751
2016-05-05 18:00-0.1-195.751
2016-05-05 19:00-0.1-195.749
2016-05-05 20:00-0.1-195.747
2016-05-05 21:00-0.1-195.846
2016-05-05 22:00-0.1-195.846
2016-05-05 23:00-0.1-195.846
2016-05-06 00:00-0.1-195.846
2016-05-06 01:00-0.2-195.846
2016-05-06 02:00-0.2-195.846
2016-05-06 03:00-0.2-195.946


Rex River SNOTEL
Located in the Cedar River Watershed, 5 miles SSE of Chester Morse Lake,
    12 miles SW of Snoqualmie Pass

Rex River (911)   47.30° N, 121.60° W
Washington SNOTEL Site - 3810 ft
Hourly Data for 2016-05-05 04:00 to 2016-05-06 03:00
(As of: Fri May 06 03:13:43 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)
2016-05-05 04:0010.616109.0401.42781.9811.21
2016-05-05 05:0010.516109.1401.625145.0581.98
2016-05-05 06:0010.516109.0412.032278.46122.86
2016-05-05 07:0010.516109.0423.6183121.10208.13
2016-05-05 08:0010.416109.0422.7275174.73281.10
2016-05-05 09:0010.416108.9432.6244209.89273.19
2016-05-05 10:0010.416108.8444.9269253.41345.71
2016-05-05 11:0010.315108.8453.4273208.13323.30
2016-05-05 12:0010.215108.8463.8294225.71280.22
2016-05-05 13:0010.215108.7463.1273212.09252.53
2016-05-05 14:0010.215108.7485.0281231.43264.40
2016-05-05 15:0010.115108.6495.8293195.82328.13
2016-05-05 16:0010.115108.6493.4276220.44493.85
2016-05-05 17:0010.015108.6514.2291162.42373.85
2016-05-05 18:009.914108.6502.51059.12164.62
2016-05-05 19:009.815108.7472.11163.7414.73
2016-05-05 20:009.815108.8441.470-0.22-0.22
2016-05-05 21:009.815108.9461.8113-0.22-0.22
2016-05-05 22:009.815108.9452.3103-0.22-0.22
2016-05-05 23:009.714108.9434.0123-0.22-0.22
2016-05-06 00:009.715109.0433.0114-0.22-0.22
2016-05-06 01:009.714109.0454.2114-0.22-0.22
2016-05-06 02:009.714109.045


Lester RAWS
Located in the ghost town of Lester, 8 miles SW of Stampede Pass,
    8 miles ENE of Greenwater on SR 410, 15 miles SSW of Snoqualmie Pass

LESTER  (LSFW1)  RAWS
47.210° N, 121.490° W     1637 ft
Data provided by: Bureau of Land Management & USDA Forest Service
(As of: 4:13:42 PDT, Fri, May 6, 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)
05-05-2016  4:29 PDT 48.046.6952.011.0243219053.2512.90
05-05-2016  5:29 PDT 48.045.2900.013.0222053.2512.90
05-05-2016  6:29 PDT 48.045.5910.03.0317853.2512.80
05-05-2016  7:29 PDT 49.045.6880.05.03266953.2513.00
05-05-2016  8:29 PDT 50.045.0830.06.028610453.2513.20
05-05-2016  9:29 PDT 52.044.3751.05.025926416453.2513.90
05-05-2016  10:29 PDT 54.042.5652.07.024521327353.2513.80
05-05-2016  11:29 PDT 58.043.3583.09.024922550353.2513.50
05-05-2016  12:29 PDT 58.044.6613.010.024721741253.2513.90
05-05-2016  13:29 PDT 60.045.6592.010.024421950853.2513.70
05-05-2016  14:29 PDT 62.046.6573.011.023421960153.2513.50
05-05-2016  15:29 PDT 63.046.1542.012.024822484153.2513.40
05-05-2016  16:29 PDT 65.047.4533.015.024522066153.2513.50
05-05-2016  17:29 PDT 63.047.1564.012.023721038053.2514.20
05-05-2016  18:29 PDT 62.047.5591.011.024722413553.2513.80
05-05-2016  19:29 PDT 59.048.8690.05.02246753.2513.40
05-05-2016  20:29 PDT 55.049.9830.01.03062253.2513.10
05-05-2016  21:29 PDT 50.047.8920.01.073053.2513.10
05-05-2016  22:29 PDT 50.048.3940.03.0106053.2513.00
05-05-2016  23:29 PDT 51.048.5911.04.05292053.2513.00
05-06-2016  0:29 PDT 49.046.8920.04.064053.2513.00
05-06-2016  1:29 PDT 47.045.6950.04.065053.2512.90
05-06-2016  2:29 PDT 46.045.5980.02.065053.2512.90
05-06-2016  3:29 PDT 45.044.5981.04.0102123053.2512.90


Meadows Pass SNOTEL
Located along the South Fork Cedar River, 2 miles WSW of Meadow Pass,
    10 miles SSW of Snoqualmie Pass

Meadows Pass (897)   47.28° N, 121.47° W
Washington SNOTEL Site - 3230 ft
Hourly Data for 2016-05-05 04:00 to 2016-05-06 03:00
(As of: Fri May 06 03:13:45 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)
2016-05-05 04:005.1897.9410.51.63020.221.98
2016-05-05 05:005.1897.9410.52.52816.8113.85
2016-05-05 06:005.0898.0410.51.929920.0025.71
2016-05-05 07:005.0897.9430.72.129927.0341.54
2016-05-05 08:004.9897.8420.72.034244.6259.12
2016-05-05 09:004.9897.8431.02.531462.2090.33
2016-05-05 10:004.8897.8441.12.5273107.91153.19
2016-05-05 11:004.8697.6471.33.2270121.98145.27
2016-05-05 12:004.6697.4491.43.0235137.36177.36
2016-05-05 13:004.5797.3511.33.4225106.59142.20
2016-05-05 14:004.4797.3511.53.3201126.81410.33
2016-05-05 15:004.2697.3521.52.9235118.46284.62
2016-05-05 16:004.1797.3531.42.7227118.90259.12
2016-05-05 17:004.1597.3521.12.619558.6887.69
2016-05-05 18:004.1797.4500.11.126530.5573.63
2016-05-05 19:004.1797.4470.20.9722.429.01
2016-05-05 20:004.1797.7440.31.150-0.22-0.22
2016-05-05 21:004.2797.7430.11.056-0.22-0.22
2016-05-05 22:004.1797.8450.10.7144-0.22-0.22
2016-05-05 23:004.2797.8450.10.936-0.22-0.22
2016-05-06 00:004.17440.21.044-0.220.22
2016-05-06 01:004.2797.9410.20.895-0.220.22
2016-05-06 02:004.2797.939


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: 4:13:43 PDT, Fri, May 6, 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)
05-05-2016  5:11 PDT 42.042.010010.020.0221222015.5713.00
05-05-2016  6:11 PDT 42.042.01009.017.0227207315.5712.90
05-05-2016  7:11 PDT 41.041.01009.018.02392272215.5713.00
05-05-2016  8:11 PDT 42.042.010010.019.02312219715.5713.40
05-05-2016  9:11 PDT 43.043.010011.018.023922116715.5713.90
05-05-2016  10:11 PDT 44.044.010010.015.023322622215.5714.50
05-05-2016  11:11 PDT 46.046.010010.015.023323029915.5714.10
05-05-2016  12:11 PDT 50.046.3875.013.024423461015.5713.80
05-05-2016  13:11 PDT 55.048.6793.09.024323657115.5714.00
05-05-2016  14:11 PDT 59.048.8691.08.026822169515.5713.60
05-05-2016  15:11 PDT 61.047.5611.07.02519165615.5713.50
05-05-2016  16:11 PDT 62.048.4610.06.026867215.5713.50
05-05-2016  17:11 PDT 58.046.7663.09.024430345215.5713.50
05-05-2016  18:11 PDT 58.047.5684.011.025321643415.5713.60
05-05-2016  19:11 PDT 52.045.4787.012.024527222115.5713.60
05-05-2016  20:11 PDT 49.045.38710.017.02372274515.5713.40
05-05-2016  21:11 PDT 48.045.29011.017.0232226215.5713.30
05-05-2016  22:11 PDT 48.044.68810.015.0230228015.5713.20
05-05-2016  23:11 PDT 48.044.68812.016.0230230015.5713.20
05-06-2016  0:11 PDT 45.043.9968.015.0251228015.5713.10
05-06-2016  1:11 PDT 47.043.9896.013.0247262015.5713.10
05-06-2016  2:11 PDT 44.044.01009.014.0247238015.5713.00
05-06-2016  3:11 PDT 47.042.4842.013.0275261015.5713.00


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
March 2016 Added the RAWS hourly telemetry site at Lester and the regionally-important Stampede Pass ASOS NWS/FAA telemetry site (back online as of March 3 after a 3 month outage and numerous other lengthy outages the past several years), rearranged several telemetry sites into more logical geographic order, and improved the location info for several of the SNOTEL sites
Fixed all Weather Underground camera URLs, which now apparently need "?time()" appended in order to update properly
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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 Monday, March 28, 2016