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Image Size:     Large (320 px high)     Medium (240 px high)     Small (160 px high)         Page loaded at 2:52 AM PDT on Sunday, August 30, 2015 .
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: Thu Jul 30, 2015 16:08:53
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
Old Keechelus Snow Shed on I-90 @ MP 57.7

Elevation: 2600 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: Tue Jun 09, 2015 14:11:03
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
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
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: 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,
    on the west ridge of Mount Catherine

Olallie Meadows (672)   47.37° N, 121.44° W
Washington SNOTEL Site - 4030 ft
2015-08-29 03:00 to 2015-08-30 02:00
(As of: Sun Aug 30 02:52:39 PDT 2015)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2015-08-29 03:00-0.1099.259
2015-08-29 04:00-0.1099.260
2015-08-29 05:00-0.1099.261
2015-08-29 06:00-0.1099.254
2015-08-29 07:000.0099.453
2015-08-29 08:000.0099.453
2015-08-29 09:000.0099.453
2015-08-29 10:000.0099.454
2015-08-29 11:00-0.1099.453
2015-08-29 12:00-0.1099.452
2015-08-29 13:00-0.1099.450
2015-08-29 14:000.0099.551
2015-08-29 15:000.0099.452
2015-08-29 16:000.0099.453
2015-08-29 17:000.0099.453
2015-08-29 18:000.0099.453
2015-08-29 19:000.0099.552
2015-08-29 20:000.0099.651
2015-08-29 21:000.0099.650
2015-08-29 22:000.0099.648
2015-08-29 23:000.1199.748
2015-08-30 00:000.1099.847
2015-08-30 01:000.1099.847


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

Stampede Pass (788)   47.27° N, 121.34° W
Washington SNOTEL Site - 3850 ft
Hourly Data for 2015-08-29 03:00 to 2015-08-30 02:00
(As of: Sun Aug 30 02:52:39 PDT 2015)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
Rel
 Humid
Avg
(%)
 Pressure
(in Hg)
2015-08-29 03:000.0-162.6596325.76
2015-08-29 04:000.0-162.7606025.74
2015-08-29 05:000.0-162.7607125.75
2015-08-29 06:000.0-162.6549625.79
2015-08-29 07:000.0-362.9539625.80
2015-08-29 08:000.0-262.7519525.79
2015-08-29 09:000.1-162.7509225.79
2015-08-29 10:000.1-162.9548025.81
2015-08-29 11:000.1-162.7558725.84
2015-08-29 12:000.1-262.7537825.86
2015-08-29 13:000.1-162.9547225.90
2015-08-29 14:000.1-262.9565725.91
2015-08-29 15:000.0-162.9576125.91
2015-08-29 16:000.1-162.9556725.92
2015-08-29 17:000.0-162.7566525.92
2015-08-29 18:000.0-162.9556425.92
2015-08-29 19:000.0-162.7547525.92
2015-08-29 20:000.0-162.7517425.92
2015-08-29 21:000.1-162.9528025.91
2015-08-29 22:000.1-262.7499225.91
2015-08-29 23:000.1-262.9499525.91
2015-08-30 00:000.2-262.7489525.89
2015-08-30 01:000.2-162.94825.90


  8-30-2015
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'
------------------------------------
  8 29   100  12.8    60   359     0
  8 29   200  12.8    60   359     0
  8 29   300  12.8    59   359     0
  8 29   400  12.8    59   359     0
  8 29   500  12.8    58   359     0
  8 29   600  12.8    51   359     0
  8 29   700  12.8    49   359     0
  8 29   800  12.8    50   359     0
  8 29   900  13.0    51   359     0
  8 29  1000  13.8    52   359     0
  8 29  1100  13.5    51   359     0
  8 29  1200  13.4    49   359     0
  8 29  1300  13.5    47   359     0
  8 29  1400  13.6    49   359     0
  8 29  1500  13.5    50   359     0
  8 29  1600  13.6    51   359     0
  8 29  1700  13.7    49   359     0
  8 29  1800  13.4    49   359     0
  8 29  1900  13.2    49   359     0
  8 29  2000  13.1    49   359     0
  8 29  2100  13.0    48   359     0
  8 29  2200  12.9    46   359     0
  8 29  2300  12.9    45   359     0
  8 30     0  12.9    45   359     0
8-30-2015
Northwest Avalanche Center
Alpental Ski Area, Washington

Wind gages unheated and may rime
Upper and mid station communications out

 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'
------------------------------------------------------------------------------------------------------
  8 29   100                58    81                             0     0
  8 29   200                57    82                             0     0
  8 29   300                56    93                           .03   .03
  8 29   400                56    93                             0   .03
  8 29   500                56    91                             0   .03
  8 29   600                58    82                             0   .03
  8 29   700                56    97                           .18   .21
  8 29   800                55    97                           .04   .25
  8 29   900                56    97                             0   .25
  8 29  1000                58    97                             0   .25
  8 29  1100                56    94                             0   .25
  8 29  1200                56    77                             0   .25
  8 29  1300                53    91                           .07   .32
  8 29  1400                56    77                             0   .32
  8 29  1500                57    84                             0   .32
  8 29  1600                59    65                             0   .32
  8 29  1700                59    65                             0   .32
  8 29  1800                59    60                             0   .32
  8 29  1900                58    61                             0   .32
  8 29  2000                54    76                             0   .32
  8 29  2100                52    93                           .02   .34
  8 29  2200                52    95                           .04   .38
  8 29  2300                51    96                           .03   .41
  8 30     0                51    97                           .04   .45
8-30-2015
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'
------------------------------------------------------------------------------------
  8 29   100    61    63    58    76    12    17   143     0     0     0     0  1008
  8 29   200    60    60    58    76     9    16   121     0     0     0     0  1007
  8 29   300    61    61    55    93     7    12   111   .02   .02     0     0  1005
  8 29   400    61    60    55    94     8    13   146     0   .02     0     0  1004
  8 29   500    60    60    55    93     8    15   130     0   .02     0     0  1004
  8 29   600    58    57    59    77    24    41   250     0   .02     0     0  1006
  8 29   700    54    53    56    95     9    25   232   .17   .19     0     0  1006
  8 29   800    55    54    55    95     5    16   164   .03   .22     0     0  1006
  8 29   900    55    54    56    96     6    11   117     0   .22     0     0  1007
  8 29  1000    55    59    57    94     7    16   172     0   .22     0     0  1007
  8 29  1100    56    57    55    90     9    22   240     0   .22     0     0  1008
  8 29  1200    56    56    55    75    28    52   258     0   .22     0     0  1010
  8 29  1300    52    53    53    88    32    55   253   .05   .27     0     0  1012
  8 29  1400    52    55    56    77    29    49   256     0   .27     0     0  1011
  8 29  1500    54    56    59    67    18    37   248     0   .27     0     0  1011
  8 29  1600    55    56    58    65    26    49   264     0   .27     0     0  1011
  8 29  1700    55    57    58    63    23    46   257     0   .27     0     0  1011
  8 29  1800    55    56    57    69    17    34   257     0   .27     0     0  1011
  8 29  1900    54    55    57    63    19    32   262     0   .27     0     0  1011
  8 29  2000    54    54    54    72    17    26   257     0   .27     0     0  1011
  8 29  2100    53    53    53    85    11    33   260     0   .27     0     0  1011
  8 29  2200    52    50    51    93    10    23   257   .03    .3     0     0  1011
  8 29  2300    50    49    50    95     5    17   220   .02   .32     0     0  1011
  8 30     0    50    48    50    96     2     5    72   .03   .35     0     0  1010
COUGAR MOUNTAIN SNOTEL   3200 ft
Located 16 miles SW of Snoqualmie Pass
 

Cougar Mountain (420)   47.28° N, 121.67° W
Washington SNOTEL Site - 3200 ft
2015-08-29 03:00 to 2015-08-30 02:00
(As of: Sun Aug 30 02:52:40 PDT 2015)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2015-08-29 03:000.1-182.563
2015-08-29 04:000.1-182.460
2015-08-29 05:000.1-182.557
2015-08-29 06:000.1-182.755
2015-08-29 07:000.1-182.854
2015-08-29 08:000.0-182.854
2015-08-29 09:000.0-182.755
2015-08-29 10:000.0-182.759
2015-08-29 11:000.0-182.758
2015-08-29 12:000.0-182.856
2015-08-29 13:000.0-182.753
2015-08-29 14:000.0-182.858
2015-08-29 15:000.1-182.759
2015-08-29 16:000.1-182.757
2015-08-29 17:000.0-182.758
2015-08-29 18:000.0-182.756
2015-08-29 19:000.0-182.855
2015-08-29 20:000.0-182.755
2015-08-29 21:000.0-182.854
2015-08-29 22:000.0-182.950
2015-08-29 23:000.0-183.050
2015-08-30 00:000.0-183.050
2015-08-30 01:000.0-183.150


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

Rex River (911)   47.30° N, 121.60° W
Washington SNOTEL Site - 3810 ft
Hourly Data for 2015-08-29 03:00 to 2015-08-30 02:00
(As of: Sun Aug 30 02:52:40 PDT 2015)
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)
2015-08-29 03:00-0.2-194.0623.124-0.22-0.22
2015-08-29 04:00-0.1-194.0615.3257-0.22-0.22
2015-08-29 05:00-0.2-194.0578.51590.221.98
2015-08-29 06:00-0.1-194.1535.931516.4829.67
2015-08-29 07:00-0.1-194.1545.99935.3877.58
2015-08-29 08:00-0.1-194.2533.9236301.76646.37
2015-08-29 09:00-0.1-294.1568.8175450.331069.67
2015-08-29 10:00-0.1-194.1587.5311193.63666.59
2015-08-29 11:00-0.2-194.1558.220567.91169.01
2015-08-29 12:00-0.1-194.1547.527166.15163.74
2015-08-29 13:00-0.1-194.2515.1213205.05904.40
2015-08-29 14:00-0.1-194.2547.1219234.51923.30
2015-08-29 15:00-0.1-194.1567.6245111.43249.45
2015-08-29 16:00-0.1-194.1545.323998.68212.53
2015-08-29 17:00-0.2-194.1544.928726.1582.42
2015-08-29 18:00-0.1-194.2545.23106.8118.24
2015-08-29 19:00-0.1-194.2533.0124-0.220.22
2015-08-29 20:00-0.2-194.2533.6338-0.22-0.22
2015-08-29 21:00-0.1-194.2514.1252-0.22-0.22
2015-08-29 22:00-0.1-194.2492.4129-0.22-0.22
2015-08-29 23:00-0.1-194.3492.668-0.22-0.22
2015-08-30 00:00-0.1-194.3482.897-0.22-0.22
2015-08-30 01:000.0-194.449


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)   47.36° N, 121.57° W
Washington SNOTEL Site - 2920 ft
Hourly Data for 2015-08-29 03:00 to 2015-08-30 02:00
(As of: Sun Aug 30 02:52:41 PDT 2015)
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)
2015-08-29 03:00-1611.97-0.22-0.22
2015-08-29 04:00-1622.0295-0.22-0.22
2015-08-29 05:00-1623.2280-0.220.66
2015-08-29 06:00-1561.62477.6917.36
2015-08-29 07:00-1563.71712.0920.44
2015-08-29 08:00-1551.726878.02385.71
2015-08-29 09:00-1571.92214.73759.78
2015-08-29 10:00-1584.731674.95143.52
2015-08-29 11:00-1544.328341.5485.49
2015-08-29 12:00-1544.831482.86180.44
2015-08-29 13:000535.6279233.63862.64
2015-08-29 14:000554.8291143.52238.90
2015-08-29 15:000596.2285106.15193.19
2015-08-29 16:00-1584.428970.11132.09
2015-08-29 17:00-1583.430628.7987.69
2015-08-29 18:00-1573.63264.1810.33
2015-08-29 19:00-1562.9308-0.220.22
2015-08-29 20:00-1563.011-0.22-0.22
2015-08-29 21:000542.1295-0.220.22
2015-08-29 22:000521.81-0.220.22
2015-08-29 23:000511.4344-0.220.22
2015-08-30 00:000511.329-0.220.22
2015-08-30 01:00051


TINKHAM CREEK SNOTEL   2990 ft
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
2015-08-29 03:00 to 2015-08-30 02:00
(As of: Sun Aug 30 02:52:41 PDT 2015)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2015-08-29 03:000.0-185.760
2015-08-29 04:000.0-185.762
2015-08-29 05:000.0-185.762
2015-08-29 06:000.0085.757
2015-08-29 07:000.0085.856
2015-08-29 08:000.0085.855
2015-08-29 09:000.0085.855
2015-08-29 10:000.0085.856
2015-08-29 11:000.0085.855
2015-08-29 12:000.0085.853
2015-08-29 13:000.0085.853
2015-08-29 14:000.0085.856
2015-08-29 15:000.0085.857
2015-08-29 16:000.0-185.858
2015-08-29 17:000.0-185.958
2015-08-29 18:000.0-185.856
2015-08-29 19:000.0-185.854
2015-08-29 20:000.0-185.853
2015-08-29 21:000.0-185.852
2015-08-29 22:000.0-185.851
2015-08-29 23:000.0-185.851
2015-08-30 00:000.0085.851
2015-08-30 01:000.0-185.951


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

Meadows Pass (897)   47.28° N, 121.47° W
Washington SNOTEL Site - 3230 ft
Hourly Data for 2015-08-29 03:00 to 2015-08-30 02:00
(As of: Sun Aug 30 02:52:42 PDT 2015)
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)
2015-08-29 03:00-0.2083.3570.21.0125-0.22-0.22
2015-08-29 04:00-0.1083.3580.42.1146-0.22-0.22
2015-08-29 05:00-0.1083.3562.75.12590.220.66
2015-08-29 06:00-0.1083.4560.41.46514.7347.69
2015-08-29 07:000.0083.4550.72.35229.6781.98
2015-08-29 08:000.0083.4550.72.456127.25525.93
2015-08-29 09:00-0.1083.4551.12.6197270.11790.99
2015-08-29 10:00-0.1083.4571.02.9228330.331033.19
2015-08-29 11:00-0.2083.3592.45.7206124.62413.41
2015-08-29 12:00-0.2083.2562.24.2270117.58342.20
2015-08-29 13:00-0.1083.4542.45.5253365.931001.54
2015-08-29 14:00-0.1-183.3612.14.5308376.04958.90
2015-08-29 15:00-0.2083.2602.45.0329100.00706.59
2015-08-29 16:00-0.2083.2582.36.031883.30150.11
2015-08-29 17:00-0.2083.3582.15.126439.3476.26
2015-08-29 18:00-0.1083.3581.03.02567.2523.52
2015-08-29 19:00-0.1083.4560.52.056-0.220.22
2015-08-29 20:00-0.1083.5510.52.248-0.220.22
2015-08-29 21:000.0083.6510.10.8325-0.220.22
2015-08-29 22:00-0.1083.6500.10.910-0.22-0.22
2015-08-29 23:000.0083.6500.21.5314-0.22-0.22
2015-08-30 00:000.1083.6500.51.8343-0.220.22
2015-08-30 01:000.1083.750


LYNN LAKE SNOTEL   3900 ft
Located 22 miles SW of Snoqualmie Pass,
    10 miles east of Enumclaw above SR 410

Lynn Lake (1069)   47.20° N, 121.78° W
Washington SNOTEL Site - 3900 ft
2015-08-29 03:00 to 2015-08-30 02:00
(As of: Sun Aug 30 02:52:42 PDT 2015)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2015-08-29 03:000.1094.856
2015-08-29 04:000.0094.855
2015-08-29 05:000.1094.952
2015-08-29 06:000.1095.152
2015-08-29 07:000.0095.150
2015-08-29 08:000.0095.150
2015-08-29 09:000.1095.153
2015-08-29 10:000.1095.152
2015-08-29 11:000.0095.153
2015-08-29 12:000.0095.152
2015-08-29 13:000.0095.250
2015-08-29 14:000.0095.153
2015-08-29 15:000.1095.154
2015-08-29 16:000.0095.153
2015-08-29 17:000.0095.153
2015-08-29 18:000.0095.152
2015-08-29 19:000.0095.152
2015-08-29 20:000.0095.251
2015-08-29 21:000.0095.152
2015-08-29 22:000.0095.248
2015-08-29 23:000.1095.247
2015-08-30 00:000.1095.348
2015-08-30 01:000.1095.448


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

Sawmill Ridge (1068)   47.16° N, 121.42° W
Washington SNOTEL Site - 4640 ft
Hourly Data for 2015-08-29 03:00 to 2015-08-30 02:00
(As of: Sun Aug 30 02:52:42 PDT 2015)
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
(°)
2015-08-29 03:00-157.2583.16.3248
2015-08-29 04:00-157.2593.17.0105
2015-08-29 05:00-157.2582.35.089
2015-08-29 06:00-157.2520.73.445
2015-08-29 07:00-157.2512.77.2238
2015-08-29 08:00-157.2503.424.251
2015-08-29 09:00-157.2534.648.563
2015-08-29 10:00-157.2551.34.4115
2015-08-29 11:00-157.3532.839.388
2015-08-29 12:00-157.3522.57.3123
2015-08-29 13:00-157.2531.623.0140
2015-08-29 14:00-157.3521.64.6103
2015-08-29 15:00-157.2571.33.388
2015-08-29 16:00-157.3531.22.7122
2015-08-29 17:00-157.3530.11.0279
2015-08-29 18:00-157.3520.01.0230
2015-08-29 19:00-157.2510.00.5275
2015-08-29 20:00057.2500.00.0139
2015-08-29 21:00057.2490.21.494
2015-08-29 22:00-157.2480.41.8268
2015-08-29 23:00057.2470.52.2319
2015-08-30 00:00-157.2470.31.482
2015-08-30 01:00-157.346


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
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Amar Andalkar   Seattle, WA, USA   <About the Author / Contact Me>
All material on this website is ©1997-2015 by Amar Andalkar unless otherwise noted.
Last modified Wednesday, April 22, 2015