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General Mountain Weather Forecast
6-23-18 slightly cooler today with mostly clear to clear skies and light Westerly winds in the San Gabriel mountains and Southerly winds in the San Bernardino Mountains. Minor cooling will continue through the weekend into Monday. Then moderate temperatures will fluctuate by a few degrees throughout mext week. Skies will remain mostly clear to clear with light winds through this period.  

​Hint: for historical weather forecast data use our facebook page as all posts are there on a running timeline.
For more details check each areas forecast and weather stations for most current information.
​       Snowpack Summary February 16, 2018 
                                          Posted by Allen Giernet @ 7:45am
                      This summary applies to backcountry areas only.

        The Bottom line
​
  We are considering re-naming our snowpack summary to Lack of Snowpack Summary. We have recently had a weak low pressure system come through the area but it was moisture starved and did little to change are current state of the snow pack. We still have very little snow and really no skiable/ rideable terrain except, possibly for the committed adventurist. Snow may exist at high elevations and on sheltered Northerly aspects. Where snow does exist there is very little coverage and no serious concerns of avalanche. But remember anywhere snow does exist, even with a few inches there is always the potential for an avalanche. A small sluff can knock you off your feet with the potential to slide down through all the exposed rock and debris on the slope. With the recent cool temperatures areas of snow will be experiencing some solid refreezing overnight. These conditions can present a slide for life scenario and with the shallow patchy snow coverage end in an unpleasant to fatal encounter with the existing terrain obstacles. With the forecast calling for a couple of warm days leading back into cold temperatures next week, these slide for life conditions will persist where you encounter snow. Always be aware of the conditions you are in especially if you encounter snow in your travels. Please share any information through our reports page. At this time the forecast does not look promising for any change in these conditions. For now Pray For Snow !!!!!!

       General Summary
​
     See the the bottom line above 
   
    Always practice use of avalanche skills when entering avalanche terrain and on steep slopes. Travel with a partner, use proper safe travel practices and carry a beacon shovel and probe. Most importantly know how to use them!
           
     To better understand the challenges and potential variability over the large area we are producing information for please read our Snowpack Summary - Format and Limitations
 
​Snowpack Summary - Format and Limitations
Disclaimer:
This Bulletin is designed to generally describe conditions where local variations always occur. Travelers are advised to exercise caution and make slope specific evaluations. As always, please treat this bulletin with appropriately guarded skepticism and make your own assessments. Help to provide more information to the community by reporting your observations

Latest Observtions
Click on the observation to go to the full report

Observation type
Snowpack
Location (general area)
Baden-Powell
Date (yyyymmdd)
20180312
Observation type - Snowpack
Location - Dawson Peak, San Gabriel Mtns. 
Date (yyyymmdd) - 20170412
Comment - ​Mostly dry trail from Wrightwood to half way up Pine Mtn. Took a few turns on the north eastern slope of Dawson Peak at 1:00. It was sun softened but somewhat lumpy. Road the drainage from the western ride (pictured) @ 2:00. Soft and smooth! The north side of Baldy is looking ripe.
Observation type - Snowpack
Location - Mt Baden Powell, San Gabriel Mtns. 
Date (yyyymmdd) - 20170329
Comment - Baden-Powell proved both disappointing and dangerous on several counts this day, some of them our own fault.
 
The mountain still has plenty of northside snow, so it ought to be ripe for descents at least a couple more weeks to come. However the snow is gone from The Snake couloir, reported here a couple weeks ago, and although snow still fills the upper North Couloir, the exit is bad news, as we found.
 
The only good descent is one which I call Avalanche Couloir. Since avalanche danger is close to zero, don't let the name dissuade you, although that could change. I observed an avalanche there in early May one year, triggered by some aggressive skiers in the party ahead of me. It was a healthy sluff-slide--eight inches of fresh snow on top of the winter hardpack. No one hurt, the runout only about 18 inches deep, but potentially dangerous for physical injury. If it gets fresh snow, beware.
 
For this trip, Avalanche Couloir would have been the key to a much better ski descent. Another party on the mountain did it right, ascending the couloir from Angeles Crest Highway so they could find their way back to it through the dense forest above it.
 
The beginning of Avalanche Couloir is easy to find: hike about a half-mile up the highway from the closure point at Vincent Gap. You will round a bend, encountering steep cliffsides most of the way. Keep looking uphill. Avalanche Couloir currently has snow down to about 200 yards above the highway. Up above it you will see a wide, steep snowfield with sparse coverage by young trees, its starting zone. Continue a hundred yards further down ACH and you find the obvious drainage, now a lively creek, of Baden-Powell's main North Couloir. Both of these north-facing features are visible from Antelope Valley. If you come that way, study them on your way in.
 
I suggest avoiding North Couloir at all costs. It took some real rockclimbing skills--in ski boots on crumbly rock--to get through the exit and its waterfalls without slipping. We were glad we started early enough to get out before dark.
 
We had ascended the regular hiking route from Vincent Gap. No snow coverage for the first half mile of trail and then rather difficult conditions thereafter. I found the snowpack disappointingly hard--could not kick deep enough for good support on my tele boots and wound up edging most of it. It was well after 12 pm when the snow became more penetrable. We both employed whippets on one of our ski poles and made use of them several times. Due to difficulties in the ascent, which admittedly included experimenting with some equipment options, we did not go as far as the summit ridge.
 
We started our descent shortly before 2 pm a bit below the summit ridge, intending to find Avalanche Couloir, staying just east of North Couloir but eventually being tempted down into it. It apparently had plenty of snow, but that changed abruptly after a short bit of pleasant skiing.
 
After we finally got out of this little nightmare and started down ACH we looked up at Avalanche Couloir, a mere hundred yards east of the North Couloir exit. We felt like kicking ourselves--what a pleasant ski run that might have been!
​
Observation type - Snowpack
Location - Kratka Ridge, San Gabriel Mtns. 
Date (yyyymmdd) - 20170327
Comment - I swear there's a weatherman conspiracy. WM says 1"-6" Wed., low of 39° F, Thurs cloudy morning w/ chance of snow showers which break at 11:00, and hig of 41° F. Nearly the exact opposite was true.
Temp near (slightly below) freezing at 10:00 and cloudless. Snow was rock hard. I saw my brother Rime on on the snow surface and in the trees.
Sure glad i tuned my edges last night b/c the first skin up was sooper (d)icey!
By 10:45 the far west of the bowl (ENE aspect) was really in form. Hero snow.
By 11:30, not much had changed. I did the same run.
At noon, the clouds started to roll in (and warm up the snow), but they went away. By 12:15, lift line (N aspect) was super in form.
I managed to catch the "Log Chute" at 1:15.
 
The far west (slalom course?) was burnt out. Most flat places were burnt out. It won't last here much longer.
 
FWIW, there was trace snow below Cloudburst Summit. There are still a few possible lines on Avy Canyon (if your are willing to hike the bottom 1/4 of the run. There is one run down lookers right of Robin's @Waterman ("The Face"). Chair 3 still looks in form if you're willing to hike on dirt to get to it.
 
Very soon I won't even bring my skins to Kratka. There is a gap in the fire road which got noticeably bigger in the four hours I was there; i.e. it will be a boot-up zone from here on out.
 
I think Split-bike season is upon us =D​
Observation type - Snowpack
Location - San Gorgonio Wilderness 
Date (yyyymmdd) - 20170316
Comment - Great corn snow conditions below 11000 ft at 2pm. Above 11000 ft never softened sufficiently. 

SCSAC T-shirts and Hats now available
​for the 2017/ 2018 season with donation

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 Fundraising
    campaign    
We are raising funds to purchase and install the first of several weather stations at remote locations in our local mountains. This will bring us much needed pertinent data from above snow line that we doe not have reliable resources for. Satelite link up will bring us snow depth and amounts, along with wind, temperature and much more and will be available to the public.
Our goal is to raise $10,000 to purchase the equipment, cover installations costs and provide for a much needed overhaul of the website. 
Please contribute to make this a reality for us all. Click on the donate button below and come out to join our annual fundraiser event at Mt. Baldy 

Goal: $10,000                    Recieved: $2,500.00
​For more information go to the Fundraiser Program page
2017/18  Events   
The Avalanche Center
  So Cal snow Fest SCSAC Fundraiser
     
    Free Avalanche
      Awareness 
    Presentations: 
    Everyone is welcome
   California State
        University
       San Marcos
          TBA
      In the REC center /
       Clarke Field House        333 S. Twin Oaks Valley Rd.,       San Marcos, CA 92096    

     Claremont College Outdoor Education Center
        601 Amherst Av.
      Claremont, Ca. 91711
                   TBA

  The Adventure 16
    Free Avalanche
  Awareness series
 Happy half hour 6:30pm
   Presentation  7:00pm
     January TBA, 2018 
 Adventure 16 San Diego
  4620 Alvarado Canyon Rd.
 San Diegeo, CA, 92120 USA

     January TBA, 2018
   Adventure 16 Tarzana
       5425 Reseda Blvd.
  Tarzana, CA, 91356 USA
 
      January TBA, 2018
   Adventure 16 West L.A.
      11161 W. Pico Blvd.
 Los Angeles, CA, 90064 USA 

   Future dates and events  TBA soon be sure to visit the events page for updates and details
Avalanche Education for 2017/18 
   National Ski
   Patrol - Local
   Claremont Calif. L.A.
  Level 1 Class sessions 
​           Registration 
          6pm - 10pm 
     January 9th & 11th
   Level 2 class sessions
      Returning in 2019
         Field Sessions 
 (subject to snow conditions)
   January 20th & 21st
​  February 10th $ 11th
      March TBA          
  Sierra Mountain
         Center 
         Bishop, Ca
       Level 1 classes
    2017/18 dates are up
        Level 2 class
    2017/18 Dates are up
 Sierra Mountain
        Guides
         Bishop, Ca.
     Level 1 classes
    2017/18 Dates are up
       Level 2 class
    2017/18 Dates are up
         Sierra
 Mountaineering
    International        
         Bishop, Ca
       Level 1 classes
       2017/18 Dates are up
Level 2 classes
2017/18 Dates are up
For the current curriculum visit 
    the AAI & AAIRE 
          websites
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Slide path in the San Gabriel mountains
Awareness
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There are avalanches in So Cal. This sign is on the road just before Mt. Baldy trailhead
General Caution

You should always use safe terrain management and carry avalanche rescue equipment in the backcountry. Most avalanches are triggered by someone in the party or the victim. Practice with your rescue gear often and be prepared should the worst happen. Though we do not have an avalanche forecast center in this area as of yet, the information posted and shared here as well as the resources available on this site will help to make informed decisions for your backcountry travels. Use avalanche forecasts in your travels wherever available and be aware that avalanche ratings are general information. Elevation, location, geographic variability’s, slope aspect and angle all have effects on the particular area you travel in. This is only one piece of the information you should use in your decision making process. There is no substitute for avalanche education, for more resources and information as well as education please refer to our resources page.