AVALANCHE ACTIVITY:
Skier Accidental Hard Slab. Wolf Creek Utah. 2022/11/12.
UAC Report. Michael Janulaitis Pic
Skier Triggered Hard slab, Marmot-Hatcher Pass, AK.
CNFIAC Report. Austin Hart Image?
Sz 2 Na Galena Peak, Idaho. 2022/11/10 Click for report>
SAC Report SAC Pic
Skier accidental Flagstaff Ridge, Utah. 2022/11/10.
UAC Report. Bellamy/Pearson Pic
Sa Sz 1Alpine Meadows area, Calif. 2022/11/09.
SAC Report. SAC Pic
Skier remote on Mount Blackmore, Montana. 2022/11/09.
GNFAC Report GNFAC pic
WEATHER IN THE PAST FEW DAYS:
Thursday November 10, 2022. 12:00 Hrs. -8 Deg C with a 0-5 KPH NNW Breeze.
Friday November 11, 2022. 12:00 Hrs. -2 Deg C with a 10-20 KPH ESE wind.
Saturday November 12, 2022. 12:00 Hrs. -1 Deg C with a 5-10 KPH WNW Breeze.
Sunday November 13, 2022. 12:45 Hrs. +1 Deg C with a 5-10 KPH NNE breeze.
Weather Observations for November 14, 2022 taken at 06:00 Hours.
2180 meters 0, Winds were 30-50 KPH N--Whistler Peak
1835 meters +1, Winds were 5-20 KPH N--Round House
1650 meters -1, 0.0 mm in 12 Hrs, 0.0 mm in 24 Hrs. Base 58 cm. --Pig Alley
660 meters -1, Valley Temp, Max temp Yesterday was +5.4, 0.0 mm of precip yesterday.
As of 07:00 Hrs we have some high broken thin cloud, unlimited visibility and a slight inversion.
FORECAST:
High amplitude ridge bringing an omega block, will dominate the weather pattern for the rest of the week. For today we can expect sunny skies, in a Northerly flow aloft with warm temperatures. Some thin high cloud this am should burn off quickly. Sunny conditions with some occasional cloud will be with us until at least Sunday, when we should see colder temperatures, increasing cloud cover and a flattening ridge. Hopefully the moisture train returns Monday with some much needed snow. Time will tell!! More on the forecast in Thursday's post (Nov 17). Guesstimates: no snow until at least Sunday/Monday.
GOES IR Image from this am.
GOES 17 ABI image 2022/11/14. 05:00 Hrs.
Omega Block bringing dry sunny weather during a typically wet period for mid November.
Sunny skies with a strong ridge of high pressure dominating the weather pattern. Warm!
Omega Block with dry warmish weather for Monday. Very unusual pattern for this time of year!
Northerly flow aloft for today.
Dry sunny weather for Tuesday, continues to be warmer than seasonable.
High strengthening Tuesday.
High continues to be dominant force on Wednesday. Still on the warm side.
High pressure deflecting low on Wednesday. may see some cloud.
High pressure Thursday with some cooler air from the interior.
Massive high all the way up the BC coast Thursday.
No sign of breaking down on Friday. Massive low may start pushing back.
INFORMATION & OBSERVATIONS:
Stratus layer lifting by 09:00 Hrs Thursday. -7 Deg C with a 5-10 KPH South breeze at 1860 m.
Cloudy Thursday afternoon. High in the valley was -1 Deg C. WF Pic
Snow making on Lower Ptarmigan, Thursday. WF Pic
Thursday 15:00 Hrs. -3 Deg C with a 10-15 KPH South wind at 2280 m..
Sunrise Friday, 07:18 Hrs. -6 Deg C with a 0-10 KPH North breeze. 1 cm recorded at 1650 m.
Pushing man made snow on Zig Zag. WF Pic
Bushrat, Saturday around 12:00. -3 Deg C with a calm wind at 2280 m. WF Pic
Massive high will bring dry weather for the foreseeable future. Image from Saturday pm.
Slowly clearing out South of Whistler. Saturday noon.
Clear to the South West. 17:00 Hrs. -5 Deg C wit a 5-10 KPH North breeze @ 2280 m..
Sunset Saturday was at 16:32 Hrs. Red sky at night, sailors delight. Not!!! No snow for a while!!!
Sunday sunrise was at 07:22 Hrs. -6 Deg C with a 40-50 KPH North wind at 2280 m.
Hoar Frost< click, in the valley Sunday am. WF pic
Track packing on Gandy Dancer/Ross's Gold. Image taken Sunday afternoon. WF Pic
Enjoying the snow, high in the valley Sunday was +5.4 Deg C.
18:00 Hrs Sunday. -2 Deg C with a 40-50 KPH NNE wind. -2 in the valley.
Windy image from same time frame as above.
LOCAL MIN REPORTS:
Panorama: Nov 13, 2022
Quiet day on Shovelnose: : Nov 12, 2022
Gin Peak: Nov 12, 2022
Things are changing: Nov 12, 2022
Suffering in the Coast Mountains: Nov 12, 2022
Opal Cone Ring Creek: Nov 11, 2022
Black Tusk: Nov 11, 2022
Alpen Mountain: Nov 11, 2022
Brockton: Nov 11, 2022
Rethel Couloir: Nov 9, 2022
VIDEOS:
Cornice Collapse: Very Lucky
Sled gets caught high marking: AvyBites
Cornices and slabs: AvyBites
Large Avalanche: Denali
Sz 1 Storm Slab: AvyBites
Nasty Ride: MSP Films
ARTICLES:
How consistent is that avalanche advisory: Outside
Tips for safe early season backcountry skiing: Blackbird Mountain Guides
Avalanche season is here: Montana
CDOT aims for more distant avalanche control by reloading gas exploders: Colorado
La Nina Advisory-ENSO Diagnostic Discussion: NOAA
Avalanche Problems: EAWS
Vernon SAR has tips for people venturing into the Backcountry: B.C.
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