Snoqualmie Pass WebCams
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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
 
Meadowbrook Bridge over the Snoqualmie River,
NE of I-90 @ MP 27 in Snoqualmie


Elevation: 400 ft
 
Mount Si High School in Snoqualmie,
north 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
 
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 74, 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

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
Hourly Data for 2014-10-19 03:00 to 2014-10-20 02:00
(As of: Mon Oct 20 02:42:24 PDT 2014)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2014-10-19 03:000.4-23.850
2014-10-19 04:000.4-33.850
2014-10-19 05:000.4-33.850
2014-10-19 06:000.4-33.850
2014-10-19 07:000.4-33.850
2014-10-19 08:000.4-33.850
2014-10-19 09:000.4-33.851
2014-10-19 10:000.4-33.851
2014-10-19 11:000.4-23.852
2014-10-19 12:000.4-43.752
2014-10-19 13:000.4-33.753
2014-10-19 14:000.4-33.753
2014-10-19 15:000.3-33.753
2014-10-19 16:000.4-33.753
2014-10-19 17:000.4-33.751
2014-10-19 18:000.4-33.751
2014-10-19 19:000.4-33.850
2014-10-19 20:000.4-53.750
2014-10-19 21:000.4-23.849
2014-10-19 22:000.4-33.850
2014-10-19 23:000.5-13.950
2014-10-20 00:000.4-33.950


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

Stampede Pass (788)
Washington SNOTEL Site - 3850 ft
Hourly Data for 2014-10-19 03:00 to 2014-10-20 02:00
(As of: Mon Oct 20 02:42:24 PDT 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)
2014-10-19 03:000.2-12.0499725.97
2014-10-19 04:000.2-12.1499825.96
2014-10-19 05:000.2-12.0499725.95
2014-10-19 06:000.2-12.0499625.93
2014-10-19 07:000.2-12.0499525.93
2014-10-19 08:000.2-22.0499525.93
2014-10-19 09:000.2-12.0499325.93
2014-10-19 10:000.2-12.0499225.93
2014-10-19 11:000.2-12.0509125.93
2014-10-19 12:000.2-12.0528925.92
2014-10-19 13:000.1-12.1538525.91
2014-10-19 14:000.102.0548225.89
2014-10-19 15:000.1-12.0548825.89
2014-10-19 16:000.1-12.0529025.89
2014-10-19 17:000.0-12.0519125.89
2014-10-19 18:000.1-12.0509225.89
2014-10-19 19:000.1-12.0509425.89
2014-10-19 20:000.1-12.0499525.87
2014-10-19 21:000.2-12.1499425.86
2014-10-19 22:000.1-12.1499325.86
2014-10-19 23:000.2-12.1499425.86
2014-10-20 00:000.2-12.04825.86
2014-10-20 01:000.2-12.148


  10-20-2014
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'
------------------------------------
 10 19   200  12.9    49   136     1
 10 19   300  12.9    49   157     1
 10 19   400  12.9    50   162     1
 10 19   500  12.8    50   155     1
 10 19   600  12.8    50   155     1
 10 19   700  12.8    50   163     1
 10 19   800  12.8    50   175     1
 10 19   900  13.0    51   161     1
 10 19  1000  13.7    55   163     0
 10 19  1100  13.7    56   175     0
 10 19  1200  13.2    59   186     0
 10 19  1300  13.1    59   195     0
 10 19  1400  13.0    59   197     0
 10 19  1500  13.3    56   211     0
 10 19  1600  13.3    59   203     0
 10 19  1700  13.7    56   191     0
 10 19  1800  13.2    52   206     0
 10 19  1900  13.1    51   201     0
 10 19  2000  13.1    51   205     0
 10 19  2100  13.0    51   214     0
 10 19  2200  13.0    50   205     1
 10 19  2300  13.0    51   240     1
 10 20     0  12.9    50   236     1
 10 20   100  12.9    49   215     1
10-20-2014
Northwest Avalanche Center
Alpental Ski Area, Washington

Wind gages unheated and may rime
Mid station installed Dec 2013, awaiting comms link from ski area
Upper station out - battery died mid-June

 MM/DD  Hour  Temp  Temp  Temp    RH    RH  Wind  Wind  Wind  Hour Total 24 Hr Total 24 Hr
         PST     F     F     F     %     %   Avg   Max  Dir.  Prec  Prec  Snow  Snow  Snow
             5470' 4350' 3100' 3100' 5470' 5520' 5520' 5520' 3100' 3100' 3100' 3100' 5470'
------------------------------------------------------------------------------------------
 10 19   200                49    98                             0     0
 10 19   300                50    98                             0     0
 10 19   400                50    98                             0     0
 10 19   500                49    98                             0     0
 10 19   600                49    98                             0     0
 10 19   700                48    98                             0     0
 10 19   800                49    98                             0     0
 10 19   900                51    97                             0     0
 10 19  1000                51    93                             0     0
 10 19  1100                54    86                             0     0
 10 19  1200                53    89                             0     0
 10 19  1300                53    91                             0     0
 10 19  1400                53    95                             0     0
 10 19  1500                53    94                             0     0
 10 19  1600                52    95                             0     0
 10 19  1700                51    96                             0     0
 10 19  1800                50    96                             0     0
 10 19  1900                48    97                             0     0
 10 19  2000                48    97                             0     0
 10 19  2100                46    97                             0     0
 10 19  2200                46    97                             0     0
 10 19  2300                45    97                             0     0
 10 20     0                45    97                             0     0
 10 20   100                46    98                             0     0
10-20-2014
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'
------------------------------------------------------------------------------------
 10 19   200    44    48    49    97    10    16   127     0     0     0     1  1014
 10 19   300    45    47    49    96    13    19   137     0     0     0     1  1013
 10 19   400    45    47    50    97     8    12   119     0     0     0     1  1013
 10 19   500    45    48    49    97     8    12    95     0     0     0     1  1013
 10 19   600    44    48    49    97     9    14   134     0     0     0     2  1012
 10 19   700    44    50    49    97    10    14   134     0     0     0     1  1012
 10 19   800    44    47    50    96    10    14   144     0     0     0     1  1012
 10 19   900    43    47    50    93    11    15    74     0     0     0     1  1012
 10 19  1000    43    48    52    87    11    16   144     0     0     0     0  1012
 10 19  1100    43    48    54    82    14    22   152     0     0     0     0  1012
 10 19  1200    45    50    56    79    15    24   151     0     0     0     0  1011
 10 19  1300    47    52    59    75     9    16   143     0     0     0    -1  1011
 10 19  1400    48    56    60    73     6    12   131     0     0     0    -0  1010
 10 19  1500    49    57    58    78     8    10   118     0     0     0     0  1010
 10 19  1600    49    58    55    87     7    10   129     0     0     0     0  1010
 10 19  1700    49    53    53    92    10    14   126     0     0     0     0  1010
 10 19  1800    50    53    51    94     7    11   101     0     0     0    -0  1010
 10 19  1900    52    51    48    95     7    12   101     0     0     0     1  1010
 10 19  2000    51    51    47    96     4     6   141     0     0     0     0  1010
 10 19  2100    52    50    46    97     5     7   125     0     0     0     0  1010
 10 19  2200    53    51    45    97     4     6    97     0     0     0     0  1009
 10 19  2300    51    50    45    97     8    11   137     0     0     0     0  1009
 10 20     0    50    49    46    98     7    11   133     0     0     0     1  1010
 10 20   100    52    49    46    98     8    12   150     0     0     0     0  1009
COUGAR MOUNTAIN SNOTEL   3200 ft
Located 16 miles SW of Snoqualmie Pass

Cougar Mountain (420)
Washington SNOTEL Site - 3200 ft
Hourly Data for 2014-10-19 03:00 to 2014-10-20 02:00
(As of: Mon Oct 20 02:42:25 PDT 2014)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2014-10-19 03:00-0.1-14.155
2014-10-19 04:00-0.1-14.155
2014-10-19 05:00-0.2-14.155
2014-10-19 06:00-0.1-14.055
2014-10-19 07:00-0.2-14.155
2014-10-19 08:00-0.2-14.155
2014-10-19 09:00-0.2-14.155
2014-10-19 10:00-0.2-14.158
2014-10-19 11:00-0.2-14.158
2014-10-19 12:00-0.2-14.159
2014-10-19 13:00-0.2-14.060
2014-10-19 14:00-0.2-14.060
2014-10-19 15:00-0.2-14.059
2014-10-19 16:00-0.2-14.058
2014-10-19 17:00-0.2-14.055
2014-10-19 18:00-0.2-14.053
2014-10-19 19:00-0.2-14.052
2014-10-19 20:00-0.1-14.152
2014-10-19 21:00-0.1-14.151
2014-10-19 22:00-0.1-14.150
2014-10-19 23:00-0.1-14.251
2014-10-20 00:00-0.1-14.251
2014-10-20 01:00-0.1-14.252


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

Rex River (911)
Washington SNOTEL Site - 3810 ft
Hourly Data for 2014-10-19 03:00 to 2014-10-20 02:00
(As of: Mon Oct 20 02:42:26 PDT 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)
2014-10-19 03:00-0.1-14.1525.389-0.22-0.22
2014-10-19 04:00-0.1-14.2536.057-0.22-0.22
2014-10-19 05:00-0.1-14.0537.0142-0.22-0.22
2014-10-19 06:00-0.1-14.1525.21006.8121.76
2014-10-19 07:00-0.1-14.1526.77846.8179.34
2014-10-19 08:00-0.1-14.1537.791110.11306.59
2014-10-19 09:00-0.1-14.0535.877286.81472.31
2014-10-19 10:00-0.1-14.0564.245235.82460.88
2014-10-19 11:00-0.1-13.9564.637537.36571.65
2014-10-19 12:00-0.1-13.8583.8334543.52604.18
2014-10-19 13:00-0.1-23.7614.7298290.77669.67
2014-10-19 14:00-0.1-13.8604.8299115.82445.49
2014-10-19 15:00-0.1-13.8571.9223121.54288.13
2014-10-19 16:00-0.1-13.8582.211642.8695.16
2014-10-19 17:00-0.1-13.9553.61090.664.18
2014-10-19 18:00-0.1-14.0533.3107-0.22-0.22
2014-10-19 19:00-0.1-14.0513.288-0.22-0.22
2014-10-19 20:00-0.1-14.1493.4102-0.22-0.22
2014-10-19 21:00-0.1-14.2493.7107-0.22-0.22
2014-10-19 22:00-0.1-14.2483.7124-0.22-0.22
2014-10-19 23:00-0.1-14.2493.292-0.22-0.22
2014-10-20 00:00-0.1-14.2492.9145-0.22-0.22
2014-10-20 01:00-0.1-14.250


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 2014-10-19 03:00 to 2014-10-20 02:00
(As of: Mon Oct 20 02:42:26 PDT 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)
2014-10-19 03:00-0.1-14.0511.853-0.220.22
2014-10-19 04:00-0.1-14.0512.319-0.22-0.22
2014-10-19 05:00-0.1-14.0512.86-0.22-0.22
2014-10-19 06:00-0.104.0512.3202.869.01
2014-10-19 07:00-0.104.0521.85020.4435.82
2014-10-19 08:00-0.204.0521.714255.60103.52
2014-10-19 09:00-0.104.0531.612442.4288.13
2014-10-19 10:00-0.104.0541.390107.03151.43
2014-10-19 11:00-0.1-14.0561.92549.89167.69
2014-10-19 12:00-0.1-13.9581.512137.1460.00
2014-10-19 13:00-0.104.0591.015130.9965.71
2014-10-19 14:00-0.103.9600.830740.6675.82
2014-10-19 15:00-0.1-13.9580.421433.1953.41
2014-10-19 16:00-0.1-13.9581.4236.8118.68
2014-10-19 17:00-0.103.9561.6230.221.10
2014-10-19 18:00-0.103.9541.70-0.220.22
2014-10-19 19:00-0.103.9532.04-0.22-0.22
2014-10-19 20:00-0.104.0521.931-0.22-0.22
2014-10-19 21:00-0.204.0521.824-0.220.22
2014-10-19 22:00-0.204.0521.920-0.220.22
2014-10-19 23:00-0.204.0521.752-0.220.22
2014-10-20 00:00-0.204.0511.7352-0.220.22
2014-10-20 01:00-0.204.052


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

Tinkham Creek (899)
Washington SNOTEL Site - 2990 ft
Hourly Data for 2014-10-19 03:00 to 2014-10-20 02:00
(As of: Mon Oct 20 02:42:27 PDT 2014)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2014-10-19 03:00-0.3-13.452
2014-10-19 04:00-0.2-13.451
2014-10-19 05:00-0.2-13.450
2014-10-19 06:00-0.3-13.452
2014-10-19 07:00-0.2-13.450
2014-10-19 08:00-0.3-13.452
2014-10-19 09:00-0.2-13.453
2014-10-19 10:00-0.2-13.452
2014-10-19 11:00-0.2-13.456
2014-10-19 12:00-0.2-23.357
2014-10-19 13:00-0.2-13.358
2014-10-19 14:00-0.2-13.358
2014-10-19 15:00-0.2-13.358
2014-10-19 16:00-0.2-13.354
2014-10-19 17:00-0.2-13.353
2014-10-19 18:00-0.2-13.451
2014-10-19 19:00-0.2-13.449
2014-10-19 20:00-0.2-13.449
2014-10-19 21:00-0.2-13.547
2014-10-19 22:00-0.2-13.547
2014-10-19 23:00-0.3-13.547
2014-10-20 00:00-0.3-13.547
2014-10-20 01:00-0.3-13.547


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

Meadows Pass (897)
Washington SNOTEL Site - 3230 ft
Hourly Data for 2014-10-19 03:00 to 2014-10-20 02:00
(As of: Mon Oct 20 02:42:27 PDT 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)
2014-10-19 03:000.113.0521.63.4148374.73374.73
2014-10-19 04:000.113.0531.83.6100374.73374.73
2014-10-19 05:000.103.0531.83.6135374.73374.73
2014-10-19 06:000.113.0531.32.5108374.73374.73
2014-10-19 07:000.113.0531.63.024374.73374.73
2014-10-19 08:000.113.0541.83.4108374.73374.73
2014-10-19 09:000.103.0541.42.643374.73374.73
2014-10-19 10:000.102.9551.62.723374.73374.73
2014-10-19 11:000.102.9561.72.9154374.73374.73
2014-10-19 12:000.0-12.9611.43.0342374.73374.73
2014-10-19 13:000.0-12.7621.43.1190374.73374.73
2014-10-19 14:00-0.1-12.7641.42.783374.73374.73
2014-10-19 15:000.002.8570.31.2100374.73374.73
2014-10-19 16:000.002.9540.31.145374.73374.73
2014-10-19 17:000.002.9530.31.162374.73374.73
2014-10-19 18:000.103.0490.41.3353374.73374.73
2014-10-19 19:000.103.1470.41.2109374.73374.73
2014-10-19 20:000.103.1450.41.457374.73374.73
2014-10-19 21:000.103.0430.51.535374.73374.73
2014-10-19 22:000.103.1430.31.272374.73374.73
2014-10-19 23:000.203.1430.41.834374.73374.73
2014-10-20 00:000.103.1440.41.449374.73374.73
2014-10-20 01:000.103.147


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

Sawmill Ridge (1068)
Washington SNOTEL Site - 4640 ft
Hourly Data for 2014-10-19 03:00 to 2014-10-20 02:00
(As of: Mon Oct 20 02:42:28 PDT 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
(°)
2014-10-19 03:000.2-12.6485.37.086
2014-10-19 04:000.202.6485.66.786
2014-10-19 05:000.2-12.6485.26.275
2014-10-19 06:000.2-12.6485.66.479
2014-10-19 07:000.2-12.6484.55.9110
2014-10-19 08:000.2-12.6484.96.487
2014-10-19 09:000.202.6495.36.784
2014-10-19 10:000.1-12.6515.57.386
2014-10-19 11:000.0-12.6514.16.296
2014-10-19 12:000.002.6557.979.3340
2014-10-19 13:000.0-22.6562.13.7285
2014-10-19 14:00-0.1-12.6540.92.3276
2014-10-19 15:000.002.6530.10.789
2014-10-19 16:000.002.5520.82.178
2014-10-19 17:000.002.6510.92.182
2014-10-19 18:000.1-12.6511.63.9253
2014-10-19 19:000.0-12.6521.93.8144
2014-10-19 20:000.0-12.6531.32.9122
2014-10-19 21:000.1-12.6520.41.689
2014-10-19 22:000.102.6501.22.595
2014-10-19 23:000.1-12.6511.12.875
2014-10-20 00:000.102.6501.12.9167
2014-10-20 01:000.202.650


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
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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 Tuesday, September 30, 2014