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I-90: Sunset Way @ MP 18.1

Elevation: 150 ft
 
I-90: SR 18 Interchange @ MP 25.7

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
Image modification time: Sat Dec 27, 2014 09:09:26
Meadowbrook Bridge over the Snoqualmie River,
NE of I-90 @ MP 27 in Snoqualmie


Elevation: 400 ft
 
Mount Si High School in Snoqualmie,
NE of I-90 @ MP 27, looking ESE at Mount Si


Elevation: 450 ft
Image modification time: Wed Jul 02, 2014 10:47:33
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
Alpental Webcam, north of I-90 @ MP 52

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

Elevation: 5400 ft
 
Alpental Ski Area, north of I-90 @ MP 52

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


Elevation: 3800 ft
Image modification time: Sat Dec 27, 2014 09:09:25
Snoqualmie Pass, south of I-90 @ MP 53

Elevation: 3000 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
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 on I-90 @ MP 84.6

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
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

Elevation: 2670 ft

Show telemetry | Hide telemetry
http://www.nwac.us/data/OSOMTW
http://www.nwac.us/weatherdata/alpental/now/
http://www.nwac.us/weatherdata/snoqualmiepass/now/
OLALLIE MEADOWS SNOTEL   4030 ft
Located 4 miles SSW of Snoqualmie Pass

Olallie Meadows (672)
Washington SNOTEL Site - 4030 ft
2014-12-26 10:00 to 2014-12-27 09:00
(As of: Sat Dec 27 09:10:37 PST 2014)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2014-12-26 10:007.71546.428
2014-12-26 11:007.71546.429
2014-12-26 12:007.71546.431
2014-12-26 13:007.61446.332
2014-12-26 14:007.71446.333
2014-12-26 15:007.61446.331
2014-12-26 16:007.61546.330
2014-12-26 17:007.61546.329
2014-12-26 18:007.61546.330
2014-12-26 19:007.61446.329
2014-12-26 20:007.61446.329
2014-12-26 21:007.61446.330
2014-12-26 22:007.61546.330
2014-12-26 23:007.61646.330
2014-12-27 00:007.61646.331
2014-12-27 01:007.61646.331
2014-12-27 02:007.61346.331
2014-12-27 03:007.61546.431
2014-12-27 04:007.61646.332
2014-12-27 05:007.61146.332
2014-12-27 06:007.71746.533
2014-12-27 07:007.81446.633
2014-12-27 08:007.91846.733
2014-12-27 09:007.91946.734


STAMPEDE PASS SNOTEL   3850 ft
Located 10 miles SSE of Snoqualmie Pass

Stampede Pass (788)
Washington SNOTEL Site - 3850 ft
Hourly Data for 2014-12-26 10:00 to 2014-12-27 09:00
(As of: Sat Dec 27 09:10:37 PST 2014)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
Rel
 Humid
Avg
(%)
 Pressure
(in Hg)
2014-12-26 10:004.931.5289526.26
2014-12-26 11:004.931.5299426.26
2014-12-26 12:004.831.4309526.25
2014-12-26 13:004.731.5319426.24
2014-12-26 14:004.831.5319426.23
2014-12-26 15:004.831.5319526.24
2014-12-26 16:004.731.5319526.23
2014-12-26 17:004.831.5309626.23
2014-12-26 18:004.831.5309526.25
2014-12-26 19:004.731.5309626.24
2014-12-26 20:004.831.5299626.24
2014-12-26 21:004.731.5309626.24
2014-12-26 22:004.831.5309626.24
2014-12-26 23:004.831.5309626.24
2014-12-27 00:004.731.5309626.23
2014-12-27 01:004.731.5309526.21
2014-12-27 02:004.731.5309626.20
2014-12-27 03:004.831.5319526.20
2014-12-27 04:004.831.5319526.18
2014-12-27 05:004.831.5319526.15
2014-12-27 06:004.831.6319626.14
2014-12-27 07:005.031.7329626.12
2014-12-27 08:005.031.6329626.09
2014-12-27 09:005.131.83226.09


  12-27-2014
Northwest Avalanche Center
Washington Department of Transportation
Mt Washington, Washington
Approx 6 mi SE of North Bend

Wind direction unheated and may rime

 MM/DD  Hour  Batt  Temp  Wind Solar
         PST  Volt Deg F   Dir  W/m2
             4340' 4340' 4340' 4340'
------------------------------------
 12 26  1000  13.1    25    13     0
 12 26  1100  13.7    26    11     0
 12 26  1200  13.8    27    12     0
 12 26  1300  13.7    27    12     0
 12 26  1400  13.6    28    11     0
 12 26  1500  13.8    28    85     0
 12 26  1600  14.0    28   168     0
 12 26  1700  13.4    26   173     0
 12 26  1800  13.2    26   178     0
 12 26  1900  13.1    26   180     0
 12 26  2000  13.1    26   151     0
 12 26  2100  13.1    26   183     0
 12 26  2200  13.0    27   177     0
 12 26  2300  13.0    28   182     0
 12 27     0  13.0    28   168     0
 12 27   100  13.0    28   195     0
 12 27   200  13.0    28   199     0
 12 27   300  13.0    29   206     0
 12 27   400  13.0    29   202     0
 12 27   500  12.9    29   213     0
 12 27   600  12.9    30   217     0
 12 27   700  12.9    30   208     0
 12 27   800  12.9    31   222     0

12-27-2014
Northwest Avalanche Center
Alpental Ski Area, Washington

Wind gages unheated and may rime
Base station out
Snowdepth calibrated mid-station, not installed top and base

 MM/DD  Hour  Temp  Temp  Temp    RH    RH  Wind  Wind  Wind  Hour Total 24 Hr Total 24 Hr Total Inter
         PST     F     F     F     %     %   Avg   Max  Dir.  Prec  Prec  Snow  Snow  Snow  Snow  Snow
             5470' 4350' 3100' 3100' 5470' 5520' 5520' 5520' 3100' 3100' 3100' 3100' 4350' 4350' 5470'
------------------------------------------------------------------------------------------------------
 12 26  1000    23    26                97     0     0   311                           293    24  -232
 12 26  1100    23    26                96     0     0   314                           292    24  -233
 12 26  1200    24    28                96     0     0   315                           243    23  -239
 12 26  1300    26    29                97     0     0   310                           252    23  -236
 12 26  1400    25    29                98     0     0   304                           248    23  -223
 12 26  1500    25    29                97     0     0   300                           286    23  -208
 12 26  1600    24    28                97     0     0   300                           309    24  -196
 12 26  1700    23    28                97     0     0   302                           313    23  -186
 12 26  1800    22    28                98     0     0   300                           315    23  -179
 12 26  1900    22    28                97     0     0   299                           319    23  -175
 12 26  2000    23    27                98     0     0   301                           321    23  -173
 12 26  2100    23    27                98     0     0   300                           323    23  -175
 12 26  2200    24    28                98     0     0   300                           326    23  -180
 12 26  2300    24    28                98     0     0   300                           329    23  -183
 12 27     0    24    28                99     0     0   299                           329    23  -187
 12 27   100    25    28                98     0     0   300                           330    23  -189
 12 27   200    24    28                99     0     0   299                           331    22  -189
 12 27   300    25    28                99     0     0   300                           333    23  -191
 12 27   400    25    28                99     0     0   299                           332    22  -190
 12 27   500    26    29               100     0     0   298                           332   274  -191
 12 27   600    27    29               100     0     0   296                           326   274  -193
 12 27   700    27    30                99     0     0   295                           320   274  -191
 12 27   800    28    31               100     0     0   295                           306   274  -191
 12 27   900          31                                                               328   274
12-27-2014
Northwest Avalanche Center
Washington Department of Transportation
Snoqualmie Pass, Washington

3770' temp above Lake Keechelus snow shed

 MM/DD  Hour  Temp  Temp  Temp    RH  Wind  Wind  Wind  Hour Total 24 Hr Total Press
         PST     F     F     F     %   Avg   Max   Dir  Prec  Prec  Snow  Snow    mb
             3760' 3770' 3010' 3010' 3760' 3760' 3760' 3010' 3010' 3010' 3010' 3010'
------------------------------------------------------------------------------------
 12 26  1000    29    28    29    97     7    13   269     0     0     0    15  1025
 12 26  1100    30    29    32    91     7    11   267     0     0     0    14  1025
 12 26  1200    30    30    34    83     8    13   270     0     0     0    14  1024
 12 26  1300    30    31    37    81     7    13   257     0     0     0    14  1024
 12 26  1400    30    31    34    88     8    12   256     0     0     0    14  1024
 12 26  1500    29    30    33    92     8    12   272     0     0     0    14  1024
 12 26  1600    29    30    32    96    11    15   271     0     0     0    16  1024
 12 26  1700    29    29    31    97    12    17   279     0     0     0    15  1024
 12 26  1800    29    29    31    97    12    18   271     0     0     0    15  1025
 12 26  1900    29    29    31    98     9    15   262     0     0     0    15  1024
 12 26  2000    29    29    30    98     8    15   284     0     0     0    16  1024
 12 26  2100    29    29    31    98     7    12   257     0     0     0    16  1024
 12 26  2200    30    30    30    98     7    12   260     0     0     0    16  1024
 12 26  2300    30    29    30    98    12    15   267     0     0     0    16  1024
 12 27     0    29    29    30    98     9    13   258     0     0     0    16  1023
 12 27   100    30    29    30    98     6    10   275     0     0     0    16  1023
 12 27   200    29    30    30    98     5    10   256     0     0     0    15  1023
 12 27   300    30    30    30    98     3     7   271     0     0     0    14  1023
 12 27   400    30    30    30    98     1     5   236     0     0     0    15  1022
 12 27   500    30    30    31    98     0     3   184   .04   .04     0    15  1021
 12 27   600    31    31    31    98     1     5   206   .06    .1     0    14  1021
 12 27   700    31    32    31    98     3     6   248   .08   .18     0    17  1020
 12 27   800    32    32    31    98     4    13   222   .09   .27     1    18  1019

COUGAR MOUNTAIN SNOTEL   3200 ft
Located 16 miles SW of Snoqualmie Pass

Cougar Mountain (420)
Washington SNOTEL Site - 3200 ft
2014-12-26 10:00 to 2014-12-27 09:00
(As of: Sat Dec 27 09:10:38 PST 2014)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2014-12-26 10:000.6437.730
2014-12-26 11:000.6437.632
2014-12-26 12:000.6437.732
2014-12-26 13:000.6337.734
2014-12-26 14:000.6337.735
2014-12-26 15:000.6237.634
2014-12-26 16:000.6337.633
2014-12-26 17:000.6337.731
2014-12-26 18:000.6337.632
2014-12-26 19:000.6337.632
2014-12-26 20:000.6437.733
2014-12-26 21:000.6437.631
2014-12-26 22:000.6437.732
2014-12-26 23:000.6437.733
2014-12-27 00:000.6437.733
2014-12-27 01:000.6437.733
2014-12-27 02:000.6337.732
2014-12-27 03:000.6437.633
2014-12-27 04:000.6237.734
2014-12-27 05:000.7-8937.734
2014-12-27 06:000.8437.834
2014-12-27 07:000.9537.834
2014-12-27 08:000.9637.935
2014-12-27 09:001.0638.035


REX RIVER SNOTEL   3810 ft
Located 12 miles SW of Snoqualmie Pass

Rex River (911)
Washington SNOTEL Site - 3810 ft
Hourly Data for 2014-12-26 10:00 to 2014-12-27 09:00
(As of: Sat Dec 27 09:10:38 PST 2014)
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)
2014-12-26 10:001.6744.5280.71788.5716.92
2014-12-26 11:001.6744.5300.317123.0848.13
2014-12-26 12:001.6744.5332.129026.1554.73
2014-12-26 13:001.6744.5341.730918.6836.26
2014-12-26 14:001.6844.4341.83139.8911.65
2014-12-26 15:001.6844.4340.51495.9323.08
2014-12-26 16:001.6844.4321.1390.221.98
2014-12-26 17:001.6844.4312.7288-0.22-0.22
2014-12-26 18:001.6844.4312.0121-0.22-0.22
2014-12-26 19:001.6944.4302.2120-0.22-0.22
2014-12-26 20:001.6844.4302.948-0.22-0.22
2014-12-26 21:001.6844.5311.7317-0.22-0.22
2014-12-26 22:001.6844.4313.0119-0.22-0.22
2014-12-26 23:001.6844.5322.238-0.22-0.22
2014-12-27 00:001.6844.5313.8126-0.22-0.22
2014-12-27 01:001.6744.5321.233-0.22-0.22
2014-12-27 02:001.6844.5321.882-0.22-0.22
2014-12-27 03:001.6844.5331.724-0.22-0.22
2014-12-27 04:001.6844.5333.4283-0.22-0.22
2014-12-27 05:001.7744.6342.4317-0.22-0.22
2014-12-27 06:001.744.6343.9288-0.22-0.22
2014-12-27 07:001.81044.7344.2292-0.22-0.22
2014-12-27 08:001.91144.8355.52820.220.22
2014-12-27 09:002.11044.935


MOUNT GARDNER SNOTEL   2920 ft
Located 8 miles WSW of Snoqualmie Pass, 3 miles SSW of Bandera on I-90 @ MP 45

Mount Gardner (898)
Washington SNOTEL Site - 2920 ft
Hourly Data for 2014-12-26 10:00 to 2014-12-27 09:00
(As of: Sat Dec 27 09:10:39 PST 2014)
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)
2014-12-26 10:000.6-9139.3330.89044.6262.20
2014-12-26 11:000.6-9239.3340.35741.9867.47
2014-12-26 12:000.6-9239.2340.21769.6781.54
2014-12-26 13:000.6-9239.2350.12957.8066.15
2014-12-26 14:000.6-9239.2350.02837.1450.33
2014-12-26 15:000.6-9239.3340.02814.2924.84
2014-12-26 16:000.6039.3340.0280.664.18
2014-12-26 17:000.6139.3340.028-0.22-0.22
2014-12-26 18:000.5239.3340.028-0.22-0.22
2014-12-26 19:000.6239.3340.028-0.22-0.22
2014-12-26 20:000.6139.3340.428-0.22-0.22
2014-12-26 21:000.6239.2340.528-0.22-0.22
2014-12-26 22:000.6139.3340.428-0.22-0.22
2014-12-26 23:000.6139.3340.028-0.22-0.22
2014-12-27 00:000.6039.2340.128-0.22-0.22
2014-12-27 01:000.6-9239.3340.028-0.22-0.22
2014-12-27 02:000.6-9239.3340.028-0.22-0.22
2014-12-27 03:000.6039.2340.035-0.22-0.22
2014-12-27 04:000.6239.3340.041-0.22-0.22
2014-12-27 05:000.6-9239.4340.060-0.22-0.22
2014-12-27 06:000.7439.4340.064-0.22-0.22
2014-12-27 07:000.8439.5340.067-0.22-0.22
2014-12-27 08:000.9539.5340.0670.220.66
2014-12-27 09:001.0439.634


TINKHAM CREEK SNOTEL   2990 ft
Located 7 miles SSW of Snoqualmie Pass

Tinkham Creek (899)
Washington SNOTEL Site - 2990 ft
2014-12-26 10:00 to 2014-12-27 09:00
(As of: Sat Dec 27 09:10:39 PST 2014)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2014-12-26 10:001.3740.330
2014-12-26 11:001.3740.332
2014-12-26 12:001.4640.334
2014-12-26 13:001.4740.235
2014-12-26 14:001.4640.235
2014-12-26 15:001.4640.335
2014-12-26 16:001.4740.334
2014-12-26 17:001.4740.334
2014-12-26 18:001.4740.334
2014-12-26 19:001.4740.233
2014-12-26 20:001.4740.333
2014-12-26 21:001.3740.233
2014-12-26 22:001.3740.333
2014-12-26 23:001.4740.333
2014-12-27 00:001.4740.333
2014-12-27 01:001.4740.233
2014-12-27 02:001.3640.333
2014-12-27 03:001.4640.333
2014-12-27 04:001.4640.334
2014-12-27 05:001.4-10140.334
2014-12-27 06:001.5840.434
2014-12-27 07:001.5-10140.434
2014-12-27 08:001.6940.534
2014-12-27 09:001.7940.534


MEADOWS PASS SNOTEL   3230 ft
Located 10 miles SSW of Snoqualmie Pass

Meadows Pass (897)
Washington SNOTEL Site - 3230 ft
Hourly Data for 2014-12-26 10:00 to 2014-12-27 09:00
(As of: Sat Dec 27 09:10:39 PST 2014)
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)
2014-12-26 10:001.3-9539.0290.00.71591125.051125.05
2014-12-26 11:001.3-9938.9370.41.62031125.051125.05
2014-12-26 12:001.3539.0361.12.23111125.051125.05
2014-12-26 13:001.3739.0350.61.5267688.571125.05
2014-12-26 14:001.3739.0360.71.6287628.35628.35
2014-12-26 15:001.4739.0350.41.3261628.35628.35
2014-12-26 16:001.3739.0330.51.6345628.35628.35
2014-12-26 17:001.3739.0330.92.8232628.35628.35
2014-12-26 18:001.3-9839.0331.43.0218628.35628.35
2014-12-26 19:001.3-9739.0320.82.5231628.35628.35
2014-12-26 20:001.3-9739.0320.61.7260628.35628.35
2014-12-26 21:001.3-9739.0330.51.6316628.35628.35
2014-12-26 22:001.3-9839.0320.00.5154628.35628.35
2014-12-26 23:001.3-9739.0320.11.182628.35628.35
2014-12-27 00:001.339.0320.21.2347628.35628.35
2014-12-27 01:001.3-9839.0320.31.8306628.35628.35
2014-12-27 02:001.3-9839.0330.31.8330628.35628.35
2014-12-27 03:001.3-9839.0330.00.846628.35628.35
2014-12-27 04:001.3-9839.0330.00.0199628.35628.35
2014-12-27 05:001.4-9939.0330.00.0293628.35628.35
2014-12-27 06:001.4739.1340.00.0296628.35628.35
2014-12-27 07:001.5739.2340.00.019628.35628.35
2014-12-27 08:001.6-9939.2340.00.0260628.35628.35
2014-12-27 09:001.7939.335


SAWMILL RIDGE SNOTEL   4640 ft
Located 18 miles south of Snoqualmie Pass

Sawmill Ridge (1068)
Washington SNOTEL Site - 4640 ft
Hourly Data for 2014-12-26 10:00 to 2014-12-27 09:00
(As of: Sat Dec 27 09:10:40 PST 2014)
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
(°)
2014-12-26 10:003.41225.4270.00.1233
2014-12-26 11:003.31225.4280.00.0227
2014-12-26 12:003.41225.4280.00.0237
2014-12-26 13:003.41225.5290.00.0235
2014-12-26 14:003.41225.5290.00.0270
2014-12-26 15:003.41225.6290.00.0256
2014-12-26 16:003.41225.5280.00.0253
2014-12-26 17:003.41225.5280.00.0267
2014-12-26 18:003.41225.5280.00.0243
2014-12-26 19:003.41225.5290.00.0239
2014-12-26 20:003.41225.5290.00.0208
2014-12-26 21:003.41225.5290.00.0231
2014-12-26 22:003.31225.5280.00.0220
2014-12-26 23:003.41225.5290.00.0236
2014-12-27 00:003.41225.5290.00.0247
2014-12-27 01:003.41225.5290.00.0197
2014-12-27 02:003.41225.5290.00.0242
2014-12-27 03:003.41225.5290.00.0246
2014-12-27 04:003.41225.5300.00.0257
2014-12-27 05:003.41225.5300.00.0272
2014-12-27 06:003.525.6320.00.0240
2014-12-27 07:003.525.7320.00.0237
2014-12-27 08:003.625.733
2014-12-27 09:003.625.833


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 2014Expanded to 45 camera views, adding the WSDOT Ellensburg and Manastash Ridge cams
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Amar Andalkar   Seattle, WA, USA   <About the Author / Contact Me>
All material on this website is ©1997-2014 by Amar Andalkar unless otherwise noted.
Last modified Friday, December 26, 2014