Avalanche forecast for Vest-Telemark Wednesday 2021-12-01

Highest danger level per day:
1
Low
Published:

Small amounts of snow, low avalanche danger.

Illustrasjon av ferdselsråd Avoid very steep slopes with new snow in combination with terrain traps.

New snow (loose snow avalanches)

Loose snow

Read more about the avalanche problem
1 - Small
Low additional load
Isolated steep slopes
Possible

What are avalanche problems?

Observations the last 3 days (map placed)

No precipitation.
Breeze from north.
-14 °C to -7 °C at 1100 m a.s.l.
Partly cloudy.

For updated info, please visit yr.no

Observations the last 3 days

Vest-Telemark / Vinje

Snow

01.12.2021 kl. 11:09

1104 masl

Bård Henning@obskorps (****)

Image Of Weather
Image 1 of 5 Of:  Weather Copyright:  Bård Henning@obskorps
Image Of Snow Cover
Image 2 of 5 Of:  Snow Cover Copyright:  Bård Henning@obskorps
Image Of Avalanche Danger Assessment
Image 3 of 5 Of:  Avalanche Danger Assessment Copyright:  Bård Henning@obskorps
Image Of Notes
Image 4 of 5 Of:  Notes Copyright:  Bård Henning@obskorps
Image Of Snow Profile
Image 5 of 5 Of:  Snow Profile Copyright: 

Notes

Det er kaldest i starten av turen, så det er noe mer overflaterim lavt i terrenget. Dette avtar etterhvert som en kommer opp over 1000moh. Dette bil ant blåse bort når vinden får tak kommende døgn. Under tregrense er det dårlig med såle å kjøre på, så det er lett å treffe stein og kvist

Avalanche Danger Assessment

1 Low Det ligger endel løssnø i skogen og østvendtesider Det er meldt vindøkning og fortsatt kulde neste døgn, så det er sannsynlig at vinden vil ta tak i denne snøen Forecast correct

Snow Cover

No snowdrift Much loose snow (10-30cm) Dry Ca 15-20 myk snø under tregrense, noe mindre i høyden. Under tregrense, går den myke snøen helt til bakken. Høyere opp ligger det et skarelag under den nye snøen

Weather

No precipitation -11 °C 2 m/s from NE ↙ 50% clouds Høyere temperatur i høyden

Danger Sign

No signs observed Område: I denne fjellsiden

Avalanche Problems

Loose dry avalanche Loose snow Easy to trigger 1 - Small N, NE, E, SE, S, SW, W, NW between 800 masl and 600 masl

Avalanche Activity

1. Dec. During the day No avalanche activity

Snow Profile

2 cm F SH/DFdc 0 mm D, 20 cm F DF 1 mm D, 8 cm P MFcr 1 mm D, 3 cm F DH 1 mm D -11 °C @ 0 cm, -7.6 °C @ 10 cm, -4.8 °C @ 20 cm, -2.6 °C @ 30 cm

ObsID: 278798

Vest-Telemark / Vinje

Snow

30.11.2021 kl. 12:24

741 masl

svein@obskorps (****)

Snow Cover

25cm med tørr løssnø i Raulandsområdet

ObsID: 278655

Vest-Telemark / Tokke

Snow

30.11.2021 kl. 10:47

1035 masl

ElisabethS@Obskorps (***)

Image Of Weather
Image 1 of 10 Of:  Weather Copyright:  ElisabethS@Obskorps
Image Of Weather
Image 2 of 10 Of:  Weather Copyright:  ElisabethS@Obskorps
Image Of Snow Cover
Image 3 of 10 Of:  Snow Cover Copyright:  ElisabethS@Obskorps
Image Of Snow Cover
Image 4 of 10 Of:  Snow Cover Copyright:  ElisabethS@Obskorps
Image Of Snow Cover
Image 5 of 10 Of:  Snow Cover Copyright:  ElisabethS@Obskorps
Image Of Snow Profile
Image 6 of 10 Of:  Snow Profile Copyright:  ElisabethS@Obskorps Comment:  Kun nysnø det siste døgnet. Noe vindpåvirket.
Image Of Snow Profile
Image 7 of 10 Of:  Snow Profile Copyright:  ElisabethS@Obskorps
Image Of Snow Profile
Image 8 of 10 Of:  Snow Profile Copyright:  ElisabethS@Obskorps
Image Of Avalanche Danger Assessment
Image 9 of 10 Of:  Avalanche Danger Assessment Copyright:  ElisabethS@Obskorps
Image Of Snow Profile
Image 10 of 10 Of:  Snow Profile Copyright: 

Avalanche Danger Assessment

1 Low Lite snø i terrengent. Kommet 35cm nysnø siste døgnet sammen med vind, det har ikke lagt seg mye i beggedaler eller i skavler. Stabilt dekke, det er meldt kaldt. Forecast correct

Snow Cover

35 cm in total No snowdrift 35 cm new snow Much loose snow (10-30cm) Dry Det var 1-2 cm med nysnø i terrenget før det kom ca 32-35cm i natt som var.

Weather

No precipitation -11.8 °C 3 m/s from N ↓ 20% clouds Klart og kaldt

Danger Sign

No signs observed

Avalanche Problems

Loose snow

Avalanche Activity

30. Nov. During the day No avalanche activity

Snow Profile

35 cm F PP/PPnd 1 mm/2 mm D Kun nysnø

ObsID: 278640

Vest-Telemark / Vinje

Snow

28.11.2021 kl. 11:45

1300 masl

svein@obskorps (****)

Image Of Snow Cover
Image 1 of 4 Of:  Snow Cover Copyright:  svein@obskorps
Image Of Snow Profile
Image 2 of 4 Of:  Snow Profile Copyright:  svein@obskorps
Image Of Snow Cover
Image 3 of 4 Of:  Snow Cover Copyright:  svein@obskorps
Image Of Snow Cover
Image 4 of 4 Of:  Snow Cover Copyright:  svein@obskorps

Avalanche Danger Assessment

1 Low Det er lite snø i Raulandsområdet og ingen skredfare foreløpig. Det blåser en del i høyden,så det kan bli litt fokksnø enkelte steder. Det er meldt lite nedbør framover, så skredfaren vil ikke øke de nærmeste dagene.

Snow Cover

25 cm in total Some snow drift 5 cm new snow Some loose snow (1-10cm) Dry Det er kun et tynnt lag med tørr løssnø i Raulandsområdet opp til ca 900moh. Over denne høyden er det gammel hard snø med litt løssnø på toppen. På ca 1200moh er snødybda ca 25cm

Weather

No precipitation -6 °C 8 m/s from N ↓ 50% clouds

Danger Sign

No signs observed

Avalanche Problems

Dry slab avalanche Poor bonding between layers in wind deposited snow Within half a meter Very difficult to trigger 1 - Small S above 1200 masl

Avalanche Activity

28. Nov. During the day No avalanche activity

Snow Profile

10 cm F PP D, 15 cm P MF D

ObsID: 278460

The bulletin does not include a detailed text about the avalanche conditions. This is only given in Norwegian. Translate it using google translate if you like. The text result will be informative, and most likely amusing

For planning your trip and recognizing avalanche terrain, use maps.

Norway has 1:50 000 maps for the whole country. Maps can be bought at bookstores and sports shops, or printed from the net.

For slope angle maps, download the app Varsom Regobs on App Store | Google Play or see our slope angle map at senorge.no ("helning" means slope angle).

Modelled snowpack and historic and current weather information can be found on the webpage senorge.no. This site uses information from the weather stations and interpolate values from the stations for gridded maps.

Detailed weather forecast can be found online at www.yr.no or www.storm.no. Yr.no is also in English, but the weather in text format is only given in Norwegian.