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Image Size:     Large (320 px high)     Medium (240 px high)     Small (160 px high)         Page loaded at 3:09 AM PST on Tuesday, March 3, 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: Tue Mar 03, 2015 02:57:45
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: Tue Mar 03, 2015 02:57:44
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,
    on the west ridge of Mount Catherine

Olallie Meadows (672)   47.37° N, 121.44° W
Washington SNOTEL Site - 4030 ft
2015-03-02 04:00 to 2015-03-03 03:00
(As of: Tue Mar 03 03:09:03 PST 2015)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2015-03-02 04:007.01371.130
2015-03-02 05:007.01371.230
2015-03-02 06:007.01471.230
2015-03-02 07:007.01471.230
2015-03-02 08:007.01371.231
2015-03-02 09:007.01371.232
2015-03-02 10:006.91371.233
2015-03-02 11:006.91371.133
2015-03-02 12:006.91371.134
2015-03-02 13:006.91371.035
2015-03-02 14:006.81370.931
2015-03-02 15:006.81370.932
2015-03-02 16:006.81371.033
2015-03-02 17:006.91371.033
2015-03-02 18:006.91371.032
2015-03-02 19:006.91371.131
2015-03-02 20:006.91371.130
2015-03-02 21:006.91371.131
2015-03-02 22:007.01271.130
2015-03-02 23:007.01371.129
2015-03-03 00:007.01371.229
2015-03-03 01:007.01371.228
2015-03-03 02:007.11371.228


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 2015-03-02 04:00 to 2015-03-03 03:00
(As of: Tue Mar 03 03:09:03 PST 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)
2015-03-02 04:004.050.1308625.92
2015-03-02 05:004.050.1318625.92
2015-03-02 06:003.950.0318625.93
2015-03-02 07:003.950.1308825.93
2015-03-02 08:003.950.1318925.95
2015-03-02 09:003.950.1318625.95
2015-03-02 10:003.950.1328425.96
2015-03-02 11:003.950.1338325.97
2015-03-02 12:003.850.1358225.97
2015-03-02 13:003.850.1358125.96
2015-03-02 14:003.850.1358125.95
2015-03-02 15:003.950.1358225.96
2015-03-02 16:003.950.1348425.97
2015-03-02 17:003.950.0338525.98
2015-03-02 18:003.950.1338926.01
2015-03-02 19:003.850.1319226.02
2015-03-02 20:003.950.1309526.03
2015-03-02 21:003.950.1319626.04
2015-03-02 22:003.950.0309726.06
2015-03-02 23:003.950.1309826.07
2015-03-03 00:003.950.1309826.08
2015-03-03 01:003.950.1299726.09
2015-03-03 02:003.950.13026.11


  3-3-2015
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'
------------------------------------
   3 2   400  12.9    26    21     0
   3 2   500  12.9    25    33     0
   3 2   600  12.9    26    62     0
   3 2   700  12.9    25    91     0
   3 2   800  12.9    25    83     0
   3 2   900  13.1    26    87     0
   3 2  1000  13.5    26   122     0
   3 2  1100  13.9    28    25     0
   3 2  1200  13.4    29    27     0
   3 2  1300  13.4    30    40     0
   3 2  1400  13.7    28   109     0
   3 2  1500  13.6    27   103     0
   3 2  1600  13.3    27   154     0
   3 2  1700  13.2    28   159     0
   3 2  1800  13.1    28   123     0
   3 2  1900  13.1    27   106     0
   3 2  2000  13.0    27   223     0
   3 2  2100  13.0    28   101     0
   3 2  2200  13.0    28   110     0
   3 2  2300  13.0    28   148     0
   3 3     0  12.9    28   204     0
   3 3   100  12.9    28   256     0
   3 3   200  12.9    27   228     0

3-3-2015
Northwest Avalanche Center
Alpental Ski Area, Washington

Wind gages unheated and may rime
5470' Intermittent snow 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'
------------------------------------------------------------------------------------------------------
   3 2   400    23    26    31    85    86     4     6   193     0     0     0    31     5    37    25
   3 2   500    23    26    31    87    93     4     8   271     0     0     0    31     5    37    26
   3 2   600    22    27    31    89    93     9    13   343     0     0     0    31     5    37    25
   3 2   700    22    27    31    90    95    12    17   359     0     0     0    31     5    37    25
   3 2   800    22    28    32    91    95    16    19   357     0     0     0    31     5    37    22
   3 2   900    25    29    32    92    89    11    18     0     0     0     0    31     5    37    23
   3 2  1000    26    31    33    90    86     6    11   344     0     0     0    31     5    36    20
   3 2  1100    28    32    34    89    84     3     9   335     0     0     0    31     0    33    12
   3 2  1200    31    32    38    79    79     5    10   347     0     0     0    31     0    32    10
   3 2  1300    30    33    39    73    81     5    12   349     0     0    -0    31     0    33     8
   3 2  1400    29    34    36    84    85     5    10   308     0     0     0    31     0    32     2
   3 2  1500    26    33    36    84    96    10    19   299     0     0     0    31     0    33     9
   3 2  1600    26    32    36    83    90    12    28   340     0     0     0    32     0    33    13
   3 2  1700    26    31    37    69    90    19    33   346     0     0     0    32     0    33    13
   3 2  1800    24    30    36    73    91    19    33   346     0     0     0    31     0    34    14
   3 2  1900    24    28    34    85    92    16    31   353     0     0     0    31     0    34    16
   3 2  2000    22    28    32    84    95    13    18    11     0     0     0    32     0    34    19
   3 2  2100    22    27    31    88    87    17    23   358     0     0     0    32     0    34    21
   3 2  2200    21    25    29    91    84    14    20   351     0     0     0    32     0    34    23
   3 2  2300    22    24    28    89    83    15    22   352     0     0     0    32     0    33    22
   3 3     0    22    24    28    90    82    10    15   350     0     0     0    32     0    35    23
   3 3   100    22    23    27    87    78     7    11   349     0     0     0    32     0    34    22
   3 3   200    20    22    27    89    78     0     7   304     0     0     0    32     0    34    21
   3 3   300          24                                                                 0    34
3-3-2015
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'
------------------------------------------------------------------------------------
   3 2   400    30    29    29    86     0     2    62     0     0     0    11  1013
   3 2   500    29    30    30    90     3     7 -7999     0     0     0    11  1013
   3 2   600    29    29    30    89     7     9   246     0     0     0    11  1013
   3 2   700    28    29    30    91     7     9   245     0     0     0    12  1013
   3 2   800    28    29    30    94     7     9   243     0     0     0    11  1014
   3 2   900    27    31    31    95     6     9   243     0     0     0    10  1014
   3 2  1000    28    33    32    90     7    10   251     0     0     0    10  1014
   3 2  1100    29    35    35    83     9    12   249     0     0     0  -165  1014
   3 2  1200    30    36    38    75    10    13   254     0     0     0  -165  1014
   3 2  1300    31    36    38    69    11    15   247     0     0     0    11  1014
   3 2  1400    31    34    36    81    14    22   243     0     0     0    12  1014
   3 2  1500    29    31    34    84    15    21   249     0     0     0    12  1014
   3 2  1600    30    31    35    79    16    26   255     0     0     0    12  1015
   3 2  1700    31    32    36    78    14    22   255     0     0     0    12  1015
   3 2  1800    32    31    33    85     9    17 -7999     0     0     0    13  1016
   3 2  1900    31    31    32    90     9    16   257     0     0     0    12  1016
   3 2  2000    32    30    29    93    10    14 -7999     0     0     0    13  1016
   3 2  2100    30    30    29    96    12    17   254     0     0     0    13  1017
   3 2  2200    29    30    27    95     8    13   255     0     0     0    13  1017
   3 2  2300    29    29    26    97     3     5   262     0     0     0    13  1018
   3 3     0    29    28    26    97     3     5   246     0     0     0    13  1019
   3 3   100    28    28    25    97     2     5   176     0     0     0    13  1019
   3 3   200    28    27    25    97     3     5   117     0     0     0    13  1019

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
2015-03-02 04:00 to 2015-03-03 03:00
(As of: Tue Mar 03 03:09:04 PST 2015)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2015-03-02 04:00-0.1-162.833
2015-03-02 05:00-0.1-162.832
2015-03-02 06:00-0.1-162.833
2015-03-02 07:00-0.1-162.833
2015-03-02 08:00-0.2-162.833
2015-03-02 09:00-0.2-162.834
2015-03-02 10:00-0.2-162.735
2015-03-02 11:00-0.2-162.736
2015-03-02 12:00-0.2-162.737
2015-03-02 13:00-0.2-162.736
2015-03-02 14:00-0.1-162.637
2015-03-02 15:00-0.2-162.636
2015-03-02 16:00-0.1-162.637
2015-03-02 17:00-0.1-162.636
2015-03-02 18:00-0.1-162.636
2015-03-02 19:00-0.1-162.734
2015-03-02 20:00-0.1-162.733
2015-03-02 21:00-0.1-162.832
2015-03-02 22:00-0.1-162.832
2015-03-02 23:00-0.1-162.831
2015-03-03 00:00-0.2-162.831
2015-03-03 01:00-0.2-162.831
2015-03-03 02:00-0.2-162.830


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 2015-03-02 04:00 to 2015-03-03 03:00
(As of: Tue Mar 03 03:09:05 PST 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)
2015-03-02 04:000.0-172.8311.3230-0.22-0.22
2015-03-02 05:000.0072.8311.3108-0.22-0.22
2015-03-02 06:000.0-172.9310.72980.664.18
2015-03-02 07:000.0-172.8311.627830.5551.21
2015-03-02 08:000.0-172.8312.626481.98150.99
2015-03-02 09:000.0-172.8323.8278118.90180.00
2015-03-02 10:000.0-172.8324.0284213.41338.24
2015-03-02 11:000.0-172.8344.4299370.33900.00
2015-03-02 12:000.0072.7364.6133434.07840.66
2015-03-02 13:000.0-172.5365.2354258.24593.19
2015-03-02 14:000.0-172.6367.1271177.36313.63
2015-03-02 15:000.0-172.6357.8269149.23402.86
2015-03-02 16:000.0-172.6345.629845.0574.95
2015-03-02 17:000.0-172.7345.13094.1823.52
2015-03-02 18:000.0-172.6336.411-0.220.22
2015-03-02 19:000.0-172.7322.4105-0.22-0.22
2015-03-02 20:000.0-172.7312.3158-0.22-0.22
2015-03-02 21:000.0072.8313.184-0.22-0.22
2015-03-02 22:000.0-172.8303.2145-0.22-0.22
2015-03-02 23:000.0-172.8302.7103-0.22-0.22
2015-03-03 00:000.0-172.8293.1122-0.22-0.22
2015-03-03 01:000.0-172.8293.2120-0.22-0.22
2015-03-03 02:000.0-172.928
2015-03-03 03:000.0-172.828


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 2015-03-02 04:00 to 2015-03-03 03:00
(As of: Tue Mar 03 03:09:05 PST 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)
2015-03-02 04:00-0.1064.1320.8162-0.220.22
2015-03-02 05:00-0.1-164.1330.7162-0.220.22
2015-03-02 06:00-0.1064.1330.01620.221.10
2015-03-02 07:00-0.1064.0330.516211.2119.56
2015-03-02 08:00-0.1064.1330.719928.7967.91
2015-03-02 09:00-0.1064.0330.527143.7472.75
2015-03-02 10:00-0.1064.0341.2284110.55150.11
2015-03-02 11:00-0.1064.0361.4265129.89197.58
2015-03-02 12:00-0.1064.0391.8273105.71189.67
2015-03-02 13:00-0.1063.9391.9332121.54181.76
2015-03-02 14:00-0.1063.9391.8266107.91187.91
2015-03-02 15:00-0.1063.8381.725652.97100.00
2015-03-02 16:00-0.1063.9381.227728.3542.86
2015-03-02 17:00-0.1063.9381.02932.8616.04
2015-03-02 18:00-0.2063.9361.6349-0.220.22
2015-03-02 19:00-0.2063.9351.4310-0.220.22
2015-03-02 20:00-0.1064.0341.010-0.220.22
2015-03-02 21:00-0.1064.1331.31-0.220.22
2015-03-02 22:00-0.1064.0331.423-0.220.22
2015-03-02 23:00-0.1064.0321.14-0.220.22
2015-03-03 00:00-0.2064.1321.221-0.220.22
2015-03-03 01:00-0.1-164.1311.233-0.22-0.22
2015-03-03 02:00-0.1064.131


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
2015-03-02 04:00 to 2015-03-03 03:00
(As of: Tue Mar 03 03:09:06 PST 2015)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2015-03-02 04:00-0.1-165.332
2015-03-02 05:00-0.1-165.332
2015-03-02 06:00-0.1-165.432
2015-03-02 07:00-0.1-165.432
2015-03-02 08:00-0.1-165.333
2015-03-02 09:00-0.1-165.333
2015-03-02 10:00-0.1-165.334
2015-03-02 11:00-0.1-165.336
2015-03-02 12:00-0.1-165.338
2015-03-02 13:00-0.1-165.240
2015-03-02 14:00-0.1-165.340
2015-03-02 15:00-0.1-165.237
2015-03-02 16:00-0.1-165.238
2015-03-02 17:00-0.1-165.237
2015-03-02 18:00-0.1-165.236
2015-03-02 19:00-0.1-165.234
2015-03-02 20:00-0.1-165.332
2015-03-02 21:00-0.1-165.431
2015-03-02 22:00-0.2-165.431
2015-03-02 23:00-0.1-165.330
2015-03-03 00:00-0.2065.430
2015-03-03 01:00-0.1-165.429
2015-03-03 02:00-0.2-165.429


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 2015-03-02 04:00 to 2015-03-03 03:00
(As of: Tue Mar 03 03:09:06 PST 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)
2015-03-02 04:000.2062.9300.11.045893.85893.85
2015-03-02 05:000.1063.0300.00.6326893.85893.85
2015-03-02 06:000.2163.0310.00.756893.85893.85
2015-03-02 07:000.2162.9310.61.7309893.85893.85
2015-03-02 08:000.2163.0321.01.9268893.85893.85
2015-03-02 09:000.2062.9331.33.0344893.85893.85
2015-03-02 10:000.2062.9341.73.8214893.85893.85
2015-03-02 11:000.1062.9381.73.0303893.85893.85
2015-03-02 12:000.1062.8392.03.9205893.85893.85
2015-03-02 13:000.1062.9401.83.9288893.85893.85
2015-03-02 14:000.2062.8402.03.6252893.85893.85
2015-03-02 15:000.0062.7392.24.9242893.85893.85
2015-03-02 16:000.1062.7401.93.6345893.85893.85
2015-03-02 17:000.0062.8371.23.0194611.65893.85
2015-03-02 18:000.1062.9360.41.4310594.51594.51
2015-03-02 19:000.1062.9320.31.685594.51594.51
2015-03-02 20:000.2062.8300.31.532394.07594.51
2015-03-02 21:000.2062.9290.21.053544.40815.16
2015-03-02 22:000.1063.0290.31.348749.67825.71
2015-03-02 23:000.2163.0280.21.495734.29734.29
2015-03-03 00:000.1163.0270.21.140734.29734.29
2015-03-03 01:000.1063.0260.31.141734.29734.29
2015-03-03 02:000.2163.026
2015-03-03 03:000.2063.027


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
2015-03-02 04:00 to 2015-03-03 03:00
(As of: Tue Mar 03 03:09:07 PST 2015)
Date / Time
(PST)
Snow
Water
  Equiv
(in)
Snow
 Depth
(in)
 Precip
since
Oct 1
(in)
Air
  Temp
(°F)
2015-03-02 04:000.5170.930
2015-03-02 05:000.5070.930
2015-03-02 06:000.5070.931
2015-03-02 07:000.5070.931
2015-03-02 08:000.5070.931
2015-03-02 09:000.5070.930
2015-03-02 10:000.5070.932
2015-03-02 11:000.5070.932
2015-03-02 12:000.5070.833
2015-03-02 13:000.5070.834
2015-03-02 14:000.5070.834
2015-03-02 15:000.5070.733
2015-03-02 16:000.5070.734
2015-03-02 17:000.5070.833
2015-03-02 18:000.4070.832
2015-03-02 19:000.5070.832
2015-03-02 20:000.5070.930
2015-03-02 21:000.5170.930
2015-03-02 22:000.4070.929
2015-03-02 23:000.4070.929
2015-03-03 00:000.5070.929
2015-03-03 01:000.5070.931
2015-03-03 02:000.4171.028
2015-03-03 03:000.4071.028


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 2015-03-02 04:00 to 2015-03-03 03:00
(As of: Tue Mar 03 03:09:07 PST 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
(°)
2015-03-02 04:003.0743.0280.41.5151
2015-03-02 05:003.0743.0280.00.4181
2015-03-02 06:003.1743.0280.21.0101
2015-03-02 07:003.1843.0290.00.2261
2015-03-02 08:003.2743.0290.11.1149
2015-03-02 09:003.2743.0310.21.0267
2015-03-02 10:003.2743.1310.82.0275
2015-03-02 11:003.3743.1310.94.3293
2015-03-02 12:003.2743.1331.22.5278
2015-03-02 13:003.3743.1332.13.1273
2015-03-02 14:003.3843.1331.62.7294
2015-03-02 15:003.2843.1321.52.6281
2015-03-02 16:003.2843.1311.93.2271
2015-03-02 17:003.2843.1312.13.3295
2015-03-02 18:003.2843.1300.92.7269
2015-03-02 19:003.2843.1290.41.2286
2015-03-02 20:003.2843.1291.01.9264
2015-03-02 21:003.1843.1290.81.4286
2015-03-02 22:003.1843.1280.41.1239
2015-03-02 23:003.0743.0280.61.4278
2015-03-03 00:003.0843.0281.01.8268
2015-03-03 01:002.9843.1281.22.5231
2015-03-03 02:002.9843.028
2015-03-03 03:003.0843.027


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
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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 Sunday, December 28, 2014