Avalanche forecast for Indre Troms Sunday 2021-05-30

Highest danger level per day:
1
Low
Published:

Favorable conditions. Rain gives increased danger of natural occuring wet avalanches.

Illustrasjon av ferdselsråd Avoid terrain traps in areas with wet loose snow.

Wet snow (loose snow avalanches)

Loose snow

Read more about the avalanche problem
1 - Small
Spontaneous release
Specific steep slopes
Possible

What are avalanche problems?

Observations the last 3 days (map placed)

0 mm precipitation.
Breeze from northwest., change to fresh breeze from the west during the afternoon.
-5 °C to 3 °C at 1100 m a.s.l.
Plus degrees up to 1000 m a.s.l. during the afternoon.
Partly cloudy.

For updated info, please visit yr.no
2 mm precipitation.
Breeze from west.
-2 °C to 5 °C at 1100 m a.s.l.
Plus degrees up to 1800 m a.s.l. during the afternoon.
Cloudy.

For updated info, please visit yr.no

Observations the last 3 days

Indre Troms / Balsfjord

Snow

30.05.2021 kl. 13:21

1033 masl

Aadne@ObsKorps (****)

Image Of Weather
Image 1 of 4 Of:  Weather Copyright:  Aadne@ObsKorps
Image Of Weather
Image 2 of 4 Of:  Weather Copyright:  Aadne@ObsKorps
Image Of Weather
Image 3 of 4 Of:  Weather Copyright:  Aadne@ObsKorps Comment:  Utsikt fra toppen av Sjufjellet mot sørvest, Målselv
Image Of Snow Profile
Image 4 of 4 Of:  Snow Profile Copyright:  Aadne@ObsKorps

Avalanche Problems

Loose wet avalanche Loose snow Easy to trigger 1 - Small N, NE, E, SE, S, SW, W, NW below 800 masl Fare for å løse ut våte løssnøskred i brattheng, særlig i sørlig sektor

Snow Cover

190 cm in total No snowdrift 2 cm new snow Elevation of new snow 700 masl. Snow line at 300 masl. Layered snow begins at 1100 masl Storm slab (soft slab) Moist Litt fuktig nysnø på toppen over ca 7-800 moh. På stedet jeg grov var de øverste ca 40 cm under nysnø tilfrosset og hard omvandlet grovkornet snø. Under det harde laget var snøen omvandlet og fuktig helt til bakken. (190 snødyp på ca 1000 moh)

Avalanche Danger Assessment

1 Low Relativt stabile forhold med unntak av mulighet for våte løssnøskred i solvendte bratte sider ved liten tilleggbelastning. Noe økende skredfare ved nedbør til kvelden. Når temperaturen øker utover neste uke vil det kunne gå store naturlig utløste våte skred eller sørpeskred evt flomskred. Forecast correct

Weather

Snow 3 °C 10 m/s from W → 90% clouds Vindkast og tidvis litt nedbør som små snøkorn. Plussgrader til toppen av Sjufjelle 1086 moh.

Danger Sign

No signs observed Område: Generelt på fjellet

Snow Profile

5 cm 4F DF M, 40 cm K MFcr D, 145 cm 1F MFcr M

ObsID: 274722

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.