Mount Saint Helens WebCams
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Image Size:     Large (480 px high)     Medium (360 px high)     Small (240 px high)         Page loaded at 9:53 AM PDT on Wednesday, May 22, 2013 .
Mount Saint Helens VolcanoCam on SR 504 @ MP 51,
looking SSE from Johnston Ridge, 5.5 miles NNW of central lava dome

Elevation: 4200 ft 		Mount Saint Helens VolcanoCamHD on SR 504 @ MP 51,
looking SSE from Johnston Ridge, 5.5 miles NNW of central lava dome

Elevation: 4200 ft 		Forest Learning Rest Area on SR 504 @ MP 33,
partial view of Mount Saint Helens from 12 miles NW

Elevation: 2700 ft 		KATU Vancouver WA Camera, atop Smith Tower at I-5 exit 1B,
occasional view towards Mount Saint Helens from 35 miles SW

Elevation: 200 ft
Image modification time: Wed May 22, 2013 09:50:12

Show telemetry | Hide telemetry
JUNE LAKE SNOTEL   3440 ft
Located on SSE side of Mt St Helens,
    4 miles from the central lava dome

Washington Site - June Lake (553)
(As of: Wed May 22 11:53:10 CDT 2013)
 **Provisional data, subject to revision**
Date / Time
(PST)		 Snow
Water
  Equiv
(in)		 Snow
  Depth
(in)		   Precip
since
Oct 1
(in)		 Air
  Temp
(°F)
2013-05-21 11:00 25.5 41 146.2 41
2013-05-21 12:00 25.6 41 146.3 41
2013-05-21 13:00 25.5 40 146.2 42
2013-05-21 14:00 25.3 40 146.2 41
2013-05-21 15:00 25.3 40 145.8 42
2013-05-21 16:00 25.1 41 146.1 39
2013-05-21 17:00 25.1 40 146.3 36
2013-05-21 18:00 25.1 41 146.5 35
2013-05-21 19:00 25.1 40 146.6 34
2013-05-21 20:00 25.1 40 146.7 34
2013-05-21 21:00 25.1 39 146.8 34
2013-05-21 22:00 25.2 146.8 34
2013-05-21 23:00 25.2 41 146.8 34
2013-05-22 00:00 25.3 147.0 34
2013-05-22 01:00 25.3 43 147.0 33
2013-05-22 02:00 25.4 147.1 33
2013-05-22 03:00 25.5 147.1 33
2013-05-22 04:00 25.5 44 147.1 33
2013-05-22 05:00 25.5 44 147.2 33
2013-05-22 06:00 25.6 147.2 33
2013-05-22 07:00 25.7 147.3 33
2013-05-22 08:00 25.8 147.4 33


SWIFT CREEK SNOTEL   4440 ft
Located on south side of Mt St Helens,
    2.5 miles from the central lava dome

Washington Site - Swift Creek (1012)
(As of: Wed May 22 11:53:11 CDT 2013)
 **Provisional data, subject to revision**
Date / Time
(PST)		 Snow
Water
  Equiv
(in)		 Snow
  Depth
(in)		   Precip
since
Oct 1
(in)		 Air
  Temp
(°F)
2013-05-21 11:00 46.5 83 149.5 37
2013-05-21 12:00 46.6 84 149.7 37
2013-05-21 13:00 46.4 84 149.5 37
2013-05-21 14:00 46.5 84 149.7 37
2013-05-21 15:00 46.4 83 149.7 39
2013-05-21 16:00 46.3 83 149.7 37
2013-05-21 17:00 46.3 82 149.8 33
2013-05-21 18:00 46.3 27 150.0 33
2013-05-21 19:00 46.3 28 150.0 32
2013-05-21 20:00 46.3 28 150.0 32
2013-05-21 21:00 46.4 28 150.1 31
2013-05-21 22:00 46.4 28 150.2 31
2013-05-21 23:00 46.5 28 150.2 31
2013-05-22 00:00 46.5 150.3 31
2013-05-22 01:00 46.6 29 150.4 31
2013-05-22 02:00 46.6 29 150.4 30
2013-05-22 03:00 46.6 29 150.5 30
2013-05-22 04:00 46.6 89 150.5 30
2013-05-22 05:00 46.7 88 150.5 30
2013-05-22 06:00 46.7 89 150.6 30
2013-05-22 07:00 46.7 28 150.7 31
2013-05-22 08:00 46.7 28 150.8 31


SHEEP CANYON SNOTEL   3990 ft
Located on west side of Mt St Helens,
    3 miles from the central lava dome

Washington Site - Sheep Canyon (748)
(As of: Wed May 22 11:53:12 CDT 2013)
 **Provisional data, subject to revision**
Date / Time
(PST)		 Snow
Water
  Equiv
(in)		 Snow
  Depth
(in)		   Precip
since
Oct 1
(in)		 Air
  Temp
(°F)
2013-05-21 11:00 25.7 50 132.8 36
2013-05-21 12:00 25.7 49 132.8 39
2013-05-21 13:00 25.7 50 132.9 37
2013-05-21 14:00 25.7 50 132.9 37
2013-05-21 15:00 25.8 51 132.9 36
2013-05-21 16:00 25.7 51 133.0 35
2013-05-21 17:00 25.7 49 133.1 34
2013-05-21 18:00 25.7 50 133.2 34
2013-05-21 19:00 25.7 52 133.3 33
2013-05-21 20:00 25.8 133.4 33
2013-05-21 21:00 25.8 133.5 33
2013-05-21 22:00 25.8 133.5 33
2013-05-21 23:00 25.9 55 133.7 32
2013-05-22 00:00 26.0 55 133.9 32
2013-05-22 01:00 26.1 54 133.8 32
2013-05-22 02:00 26.1 133.9 32
2013-05-22 03:00 26.1 55 133.9 31
2013-05-22 04:00 26.2 55 134.0 31
2013-05-22 05:00 26.2 56 133.9 31
2013-05-22 06:00 26.1 134.0 31
2013-05-22 07:00 26.3 56 134.1 32
2013-05-22 08:00 26.3 134.1 32


SPIRIT LAKE SNOTEL   3520 ft
Located on north side of Mt St Helens,
    4.5 miles from the central lava dome

Washington Site - Spirit Lake (777)
(As of: Wed May 22 11:53:14 CDT 2013)
 **Provisional data, subject to revision**
Date / Time
(PST)		 Snow
Water
  Equiv
(in)		 Snow
  Depth
(in)		   Precip
since
Oct 1
(in)		 Air
  Temp
(°F)


LONE PINE SNOTEL   3930 ft
Located ENE of Mt St Helens,
    12 miles from the central lava dome

Washington Site - Lone Pine (591)
(As of: Wed May 22 11:53:14 CDT 2013)
 **Provisional data, subject to revision**
Date / Time
(PST)		 Snow
Water
  Equiv
(in)		 Snow
  Depth
(in)		   Precip
since
Oct 1
(in)		 Air
  Temp
(°F)
2013-05-21 11:00 29.2 47 95.4 38
2013-05-21 12:00 29.1 46 95.5 39
2013-05-21 13:00 29.1 46 95.5 39
2013-05-21 14:00 29.1 46 95.5 38
2013-05-21 15:00 29.0 46 95.5 40
2013-05-21 16:00 28.9 46 95.5 38
2013-05-21 17:00 28.9 46 95.4 36
2013-05-21 18:00 28.9 46 95.5 35
2013-05-21 19:00 28.9 46 95.6 34
2013-05-21 20:00 28.9 46 95.6 34
2013-05-21 21:00 28.9 46 95.6 33
2013-05-21 22:00 29.0 95.6 33
2013-05-21 23:00 29.0 95.7 33
2013-05-22 00:00 29.0 95.7 33
2013-05-22 01:00 29.0 47 95.7 32
2013-05-22 02:00 29.1 95.7 32
2013-05-22 03:00 29.1 95.8 32
2013-05-22 04:00 29.1 95.7 31
2013-05-22 05:00 29.2 95.8 31
2013-05-22 06:00 29.2 95.9 32
2013-05-22 07:00 29.2 95.9 32
2013-05-22 08:00 29.3 95.9 33


SPENCER MEADOW SNOTEL   3400 ft
Located east of Mt St Helens,
    13 miles from the central lava dome

Washington Site - Spencer Meadow (776)
(As of: Wed May 22 11:53:16 CDT 2013)
 **Provisional data, subject to revision**
Date / Time
(PST)		 Snow
Water
  Equiv
(in)		 Snow
  Depth
(in)		   Precip
since
Oct 1
(in)		 Air
  Temp
(°F)
2013-05-21 11:00 -0.1 0 80.1 40
2013-05-21 12:00 -0.2 0 80.1 40
2013-05-21 13:00 -0.5 -1 80.1 42
2013-05-21 14:00 -0.4 0 80.1 41
2013-05-21 15:00 -0.4 0 80.2 41
2013-05-21 16:00 -0.4 0 80.2 40
2013-05-21 17:00 -0.2 0 80.2 37
2013-05-21 18:00 -0.1 0 80.3 35
2013-05-21 19:00 0.1 0 80.5 34
2013-05-21 20:00 0.2 0 80.5 34
2013-05-21 21:00 0.3 0 80.5 34
2013-05-21 22:00 0.3 0 80.6 34
2013-05-21 23:00 0.4 0 80.6 34
2013-05-22 00:00 0.4 -2 80.6 34
2013-05-22 01:00 0.5 -3 80.6 33
2013-05-22 02:00 0.5 -1 80.7 33
2013-05-22 03:00 0.6 0 80.6 33
2013-05-22 04:00 0.6 -1 80.7 33
2013-05-22 05:00 0.6 0 80.7 33
2013-05-22 06:00 0.6 -1 80.7 33
2013-05-22 07:00 0.6 80.7 33
2013-05-22 08:00 0.7 80.7 33


PEPPER CREEK SNOTEL   2140 ft
Located ESE of Mt St Helens,
    13 miles from the central lava dome

Washington Site - Pepper Creek (1104)
(As of: Wed May 22 11:53:17 CDT 2013)
 **Provisional data, subject to revision**
Date / Time
(PST)		 Snow
Water
  Equiv
(in)		 Snow
  Depth
(in)		   Precip
since
Oct 1
(in)		 Air
  Temp
(°F)
2013-05-21 11:00 -0.1 0 51.6 46
2013-05-21 12:00 -0.1 0 51.6 45
2013-05-21 13:00 -0.1 0 51.6 47
2013-05-21 14:00 -0.1 -1 51.6 51
2013-05-21 15:00 -0.1 -1 51.5 48
2013-05-21 16:00 0.0 0 51.6 44
2013-05-21 17:00 0.0 0 51.7 42
2013-05-21 18:00 0.0 -1 51.8 40
2013-05-21 19:00 0.0 0 51.9 40
2013-05-21 20:00 0.0 0 51.9 39
2013-05-21 21:00 0.0 0 51.9 38
2013-05-21 22:00 0.0 0 52.0 38
2013-05-21 23:00 0.0 0 52.0 39
2013-05-22 00:00 0.0 0 52.1 38
2013-05-22 01:00 0.0 0 52.2 35
2013-05-22 02:00 0.0 0 52.2 35
2013-05-22 03:00 0.0 0 52.2 36
2013-05-22 04:00 0.0 0 52.3 35
2013-05-22 05:00 0.0 0 52.4 37
2013-05-22 06:00 0.0 0 52.4 36
2013-05-22 07:00 0.0 0 52.5 36
2013-05-22 08:00 0.0 0 52.5 35


http://www.nwac.us/weatherdata/mtsthelens/now/

Located NNW of Mt St Helens, 8 miles from the central lava dome 
5-22-2013
Northwest Weather and Avalanche Center
Mt St Helens, Coldwater Ridge Visitor Center, Washington

Wind exposed site may affect precipitation measurements
Precip gage reporting but may be unrepresenative

 MM/DD  Hour  Temp    RH  Wind  Wind  Wind  Hour Total
         PST     F     %   Avg   Max   Dir  Prec  Prec
             3260' 3260' 3260' 3260' 3260' 3260' 3260'
------------------------------------------------------
  5 21   900    43    91     0     5   228     0     0
  5 21  1000    49    78     1     5   253     0     0
  5 21  1100    45    86     4     9   278   .02   .02
  5 21  1200    45    91     1     7   248   .03   .05
  5 21  1300    46    90     3    13   261   .04   .09
  5 21  1400    43    91     4    15   308   .04   .13
  5 21  1500    40    93     5    10   300   .02   .15
  5 21  1600    39    95     3    10   304   .03   .18
  5 21  1700    39    96     1     7   280   .06   .24
  5 21  1800    35    97     3    10   282   .05   .29
  5 21  1900    35    98     1     4   287   .02   .31
  5 21  2000    35    97     2    10   290   .02   .33
  5 21  2100    35    98     1     5   290   .01   .34
  5 21  2200    35    98     1     6   284   .01   .35
  5 21  2300    35    98     1     6   287     0   .35
  5 22     0    34    98     1     4   277     0   .35
  5 22   100    34    98     1     5   293     0   .35
  5 22   200    34    98     2     6   286   .01   .36
  5 22   300    34    98     1     5   289     0   .36
  5 22   400    34    97     0     1   284     0   .36
  5 22   500    34    97     0     3   283     0   .36
  5 22   600    34    97     0     1   280     0   .36
  5 22   700    35    97    -0     0   234     0   .36
  5 22   800    35    96    -0     0   217     0   .36
Page History:
December 2009Original version with 4 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 Mount Saint Helens below the webcams
Includes code to error-check for missing SNOTEL data
January 2010Added the distance of each camera from Mount Saint Helens in the photo captions
Added camera image modification time from webserver for the KATU Vancouver WA Camera
March 2010Fixed broken links to SNOTEL website
May 2010Fixed unwanted line breaks in SNOTEL telemetry dates on narrow screens
November 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
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
December 2012Added more code to properly handle the new HTTP Status 404 errors from the SNOTEL server, and other unknown SNOTEL errors
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 Lone Pine, Spencer Meadow, and Pepper Creek SNOTEL sites, all located to the east of Mount Saint Helens
Ski Mountaineering Photos & Trip Reports Equipment & Info Cascade Volcanoes Ring of Fire Site Map Links

Amar Andalkar   Seattle, WA, USA   <About the Author / Contact Me>
All material on this website is ©1997-2013 by Amar Andalkar unless otherwise noted.
Last modified Friday, March 22, 2013