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Current natural hazards situation in Switzerland

Updated on: 26.09.2020, 20:01

Teaser

Key
Danger level 1 (No or minor danger)
Danger level 2 (Moderate danger)
Danger level 3 (Considerable danger)
Danger level 4 (High danger)
Danger level 5 (Very high danger)
No danger level
Danger level 1 (No or minor danger)

Explanation of the danger level 1:

  • Avalanches: no danger
  • Earthquakes: may be perceptible
  • Floods: transport disruption and damage are not normally to be expected.
  • Forest fires: small fires cannot be entirely ruled out
  • Meteorological phenomena: no (particular) danger, no warnings in place
Danger level 2 (Moderate danger)

Explanation of the danger level 2:

  • Avalanches: very little danger
  • Earthquakes: felt across a wide area, no likelihood of damage to buildings
  • Floods: rivers are unlikely to burst their banks and floods are unlikely but not impossible
  • Forest fires: local fires can start spontaneously
  • Meteorological phenomena  that are normal for the respective season
Danger level 3 (Considerable danger)

Explanation of the danger level 3:

  • Avalanches: exposed objects (mostly sections of transportation routes) can be endangered
  • Earthquakes: felt across a wide area, likelihood of minor damage to buildings
  • Floods: rivers may burst their banks locally in exposed places and flooding may occur.
  • Forest fires: surface fires are likely
  • Meteorological phenomena of an intensity slightly superior to the normal
Danger level 4 (High danger)

Explanation of the danger level 4:

  • Avalanches: exposed objects (mostly sections of transportation routes, but in isolated cases also buildings) can be endangered
  • Earthquakes: felt strongly, likelihood of damage to buildings
  • Floods: rivers may increasingly burst their banks and flooding may occur
  • Forest fires: surface fires are very likely
  • Meteorological phenomena of unusual intensity
Danger level 5 (Very high danger)

Explanation of the danger level 5:

  • Avalanches: transportation routes and settlements can be seriously endangered
  • Earthquakes: felt strongly, high likelihood of widespread and severe damage to buildings
  • Floods: rivers may burst their banks and flooding may occur in many places
  • Forest fires: fires can start at any time
  • Meteorological phenomena of very high intensity

Obey in any event the orders issued by your local authorities and be prepared for exceptional measures.

No danger level

No evaluation

Current warnings issued for Switzerland

  (19 Messages) hide

  • Snow: Considerable danger, level 3

    Snow: Considerable danger, level 3
    Validity: 25.09.2020, 06:00 - 27.09.2020, 06:00
    - Expected amounts: above 1800 m 50 - 90 cm, above 1200 m 20 - 40 cm
    - Snowfall limit: 1800 - 1100 m (sinking)
    - Peak phase of the event: -
    - Intensifying conditions: -
    Affected regions
    Adelboden-Kandersteg, Aigle - Leysin, Aletschgebiet, Appenzell, Bex - Villars, Brienz-Interlaken, Conthey - Fully, Einsiedeln-Wägital, Erstfeld-Engelberg, Flüelen-Unterschächen, Frutigen-Kiental, Gersau-Engelbergertal, Glarus Nord-Mitte, Glarus Süd-Grosstal, Glarus Süd-Sernftal, Goldau-Ägeri, Grindelwald, Innertkirchen-Guttannen, Kerenzerberg-Seeztal, Landquart-Chur, Lauterbrunnen-Wilderswil, Liechtenstein, Linthebene-Gaster, Luzern-Alpnach, Lötschental - Naters, Maderanertal, Meiringen-Gadmertal, Monthey - Val d'Illiez, Muotathal, Niedersimmental, Obergoms, Obersimmental, Obertoggenburg, Pays-d'Enhaut, Saanen-Gsteig, Sarganserland, Sarnen-Lungern, Schangnau-Sigriswil, Schiers, Sion - Crans-Montana, St. Stephan-Lenk, Urner Oberland, Urserntal, Val d'Entremont - Val Ferret, Vallée du Trient, Vouvry, Werdenberg
    Affected regions
    Adelboden-Kandersteg, Aigle - Leysin, Aletschgebiet, Appenzell, Bex - Villars, Brienz-Interlaken, Conthey - Fully, Einsiedeln-Wägital, Erstfeld-Engelberg, Flüelen-Unterschächen, Frutigen-Kiental, Gersau-Engelbergertal, Glarus Nord-Mitte, Glarus Süd-Grosstal, Glarus Süd-Sernftal, Goldau-Ägeri, Grindelwald, Innertkirchen-Guttannen, Kerenzerberg-Seeztal, Landquart-Chur, Lauterbrunnen-Wilderswil, Liechtenstein, Linthebene-Gaster, Luzern-Alpnach, Lötschental - Naters, Maderanertal, Meiringen-Gadmertal, Monthey - Val d'Illiez, Muotathal, Niedersimmental, Obergoms, Obersimmental, Obertoggenburg, Pays-d'Enhaut, Saanen-Gsteig, Sarganserland, Sarnen-Lungern, Schangnau-Sigriswil, Schiers, Sion - Crans-Montana, St. Stephan-Lenk, Urner Oberland, Urserntal, Val d'Entremont - Val Ferret, Vallée du Trient, Vouvry, Werdenberg
    0:Snow:3:MCH:110,111,112,113,120,121,122,128,129,130,135,136,137,138,145,146,147,148,149,153,154,155,156,162,163,164,168,169,170,171,176,177,178,179,182,229,230,231,232,233,234,235,236,239,242,246,249:
    Explanation of danger level Recommended behaviour

  • Forest fire: Considerable danger, level 3

    Forest fire: Considerable danger, level 3
    Effective from: 17.09.2020
    Measures such as fire bans are imposed by the cantons. These measures may vary from canton to canton.
    Affected regions
    Anniviers (VS), Anzère - Montana - Leukerbad (VS), Binn - Simplon north (VS), Chablais (VS), Fully - Chamoson (VS), Goms (VS), Riddes - Saxon (VS), Simplon south (VS), Sion - Sierre - Leuk (VS), Val d'Entremont (VS), Val d'Illiez (VS), Val de Bagnes (VS), Visp - Brig - Aletsch (VS), Zermatt - Saastal (VS), Äusseres Nikolaital - Turmanntal (VS)
    Affected regions
    Anniviers (VS), Anzère - Montana - Leukerbad (VS), Binn - Simplon north (VS), Chablais (VS), Fully - Chamoson (VS), Goms (VS), Riddes - Saxon (VS), Simplon south (VS), Sion - Sierre - Leuk (VS), Val d'Entremont (VS), Val d'Illiez (VS), Val de Bagnes (VS), Visp - Brig - Aletsch (VS), Zermatt - Saastal (VS), Äusseres Nikolaital - Turmanntal (VS)
    1:Forestfire:3:ForestFire:2407,2409,2402,2418,2411,2400,2412,2404,2408,2414,2417,2413,2401,2406,2403:
    Explanation of danger level Recommended behaviour

  • Frost: Moderate danger, level 2

    Frost: Moderate danger, level 2
    Validity: 26.09.2020, 23:00 - 27.09.2020, 07:00
    Lowest temperatures near ground: 0 to -4 degrees (moderate ground frost)
    Affected regions
    Bellinzonese, Luganese, Mendrisiotto
    Affected regions
    Bellinzonese, Luganese, Mendrisiotto
    2:Frost:2:MCH:309,310,311:
    Explanation of danger level Recommended behaviour

  • Slippery roads: Moderate danger, level 2

    Slippery roads: Moderate danger, level 2
    Validity: 25.09.2020, 14:00 - 26.09.2020, 22:00
    Type of the danger: danger of slippery roads due to snow crust, above 1600 m
    Affected regions
    Bregaglia, Poschiavo
    Affected regions
    Bregaglia, Poschiavo
    3:Slippery-Road:2:MCH:312,313:
    Explanation of danger level Recommended behaviour

  • Snow: Moderate danger, level 2

    Snow: Moderate danger, level 2
    Validity: 25.09.2020, 06:00 - 27.09.2020, 06:00
    - Expected amounts: above 1800 m 30 - 50 cm
    - Snowfall limit: 1800 - 1100 m (sinking)
    Affected regions
    Albulatal, Brigels, Davos, Domleschg, Flims-Laax, Küblis-Klosters, Lugnez-Valsertal, nördliches Tavetsch, Riein-Safiental, Schams, Schanfigg, Scuol-Samnaun, Val Medel-Sumvitg, Zernez
    Affected regions
    Albulatal, Brigels, Davos, Domleschg, Flims-Laax, Küblis-Klosters, Lugnez-Valsertal, nördliches Tavetsch, Riein-Safiental, Schams, Schanfigg, Scuol-Samnaun, Val Medel-Sumvitg, Zernez
    4:Snow:2:MCH:157,158,165,166,172,173,180,181,183,185,186,187,317,319:
    Explanation of danger level Recommended behaviour

  • Snow: Moderate danger, level 2

    Snow: Moderate danger, level 2
    Validity: 25.09.2020, 06:00 - 27.09.2020, 06:00
    - Expected amounts: above 1200 m 10 - 30 cm, above 1800 m 30 - 70 cm
    - Snowfall limit: 1800 - 1100 m (sinking)
    Affected regions
    Arolla, Haut val de Bagnes, Jogne - Haute-Gruyère, Oberes Mattertal, Préalpes vaudoises
    Affected regions
    Arolla, Haut val de Bagnes, Jogne - Haute-Gruyère, Oberes Mattertal, Préalpes vaudoises
    5:Snow:2:MCH:227,228,238,241,245:
    Explanation of danger level Recommended behaviour

  • Forest fire: Moderate danger, level 2

    Forest fire: Moderate danger, level 2
    Effective from: 24.09.2020
    Measures such as fire bans are imposed by the cantons. These measures may vary from canton to canton.
    Affected regions
    Bernese Jura east (BE), Biel/Bienne / Jurasuedfuss (BE), Jura Südfuss (BE), Jura Südfuss north (BE), Jura west (BE)
    Affected regions
    Bernese Jura east (BE), Biel/Bienne / Jurasuedfuss (BE), Jura Südfuss (BE), Jura Südfuss north (BE), Jura west (BE)
    6:Forestfire:2:ForestFire:301,336,302,306,300:
    Explanation of danger level Recommended behaviour

  • Forest fire: Moderate danger, level 2

    Forest fire: Moderate danger, level 2
    Effective from: 24.09.2020
    Measures such as fire bans are imposed by the cantons. These measures may vary from canton to canton.
    Affected regions
    Canton of Basel-Land
    Affected regions
    Canton of Basel-Land
    7:Forestfire:2:ForestFire:400:
    Explanation of danger level Recommended behaviour

  • Forest fire: Moderate danger, level 2

    Forest fire: Moderate danger, level 2
    Effective from: 24.09.2020
    Measures such as fire bans are imposed by the cantons. These measures may vary from canton to canton.
    Affected regions
    Canton of Basel-Stadt
    Affected regions
    Canton of Basel-Stadt
    8:Forestfire:2:ForestFire:500:
    Explanation of danger level Recommended behaviour

  • Forest fire: Moderate danger, level 2

    Forest fire: Moderate danger, level 2
    Effective from: 24.09.2020
    Measures such as fire bans are imposed by the cantons. These measures may vary from canton to canton.
    Affected regions
    Ajoie (JU), Delémont (JU), Franches-Montagnes (JU)
    Affected regions
    Ajoie (JU), Delémont (JU), Franches-Montagnes (JU)
    9:Forestfire:2:ForestFire:1100,1102,1101:
    Explanation of danger level Recommended behaviour

  • Forest fire: Moderate danger, level 2

    Forest fire: Moderate danger, level 2
    Effective from: 24.09.2020
    Measures such as fire bans are imposed by the cantons. These measures may vary from canton to canton.
    Affected regions
    Dorneck / Thierstein (SO), Jura Südfuss - Olten (SO), Jura Südfuss - Solothurn (SO), Thal (SO)
    Affected regions
    Dorneck / Thierstein (SO), Jura Südfuss - Olten (SO), Jura Südfuss - Solothurn (SO), Thal (SO)
    10:Forestfire:2:ForestFire:1805,1802,1803,1804:
    Explanation of danger level Recommended behaviour

  • Forest fire: Moderate danger, level 2

    Forest fire: Moderate danger, level 2
    Effective from: 18.09.2020
    Measures such as fire bans are imposed by the cantons. These measures may vary from canton to canton.
    Affected regions
    Alttoggenburg (SG), Gaster (SG), Lake Walsenstadt (SG), Obertoggenburg (SG), Rheintal (SG), Sargans (SG), St.Gallen (SG), Werdenberg (SG), Wil (SG)
    Affected regions
    Alttoggenburg (SG), Gaster (SG), Lake Walsenstadt (SG), Obertoggenburg (SG), Rheintal (SG), Sargans (SG), St.Gallen (SG), Werdenberg (SG), Wil (SG)
    11:Forestfire:2:ForestFire:1601,1602,1605,1604,1606,1607,1603,1608,1600:
    Explanation of danger level Recommended behaviour

  • Forest fire: Moderate danger, level 2

    Forest fire: Moderate danger, level 2
    Effective from: 17.09.2020
    Measures such as fire bans are imposed by the cantons. These measures may vary from canton to canton.
    Affected regions
    Canton of Lucerne
    Affected regions
    Canton of Lucerne
    12:Forestfire:2:ForestFire:1200:
    Explanation of danger level Recommended behaviour

  • Forest fire: Moderate danger, level 2

    Forest fire: Moderate danger, level 2
    Effective from: 17.09.2020
    Measures such as fire bans are imposed by the cantons. These measures may vary from canton to canton.
    Affected regions
    Nidwalden
    Affected regions
    Nidwalden
    13:Forestfire:2:ForestFire:1400:
    Explanation of danger level Recommended behaviour

  • Forest fire: Moderate danger, level 2

    Forest fire: Moderate danger, level 2
    Effective from: 17.09.2020
    Measures such as fire bans are imposed by the cantons. These measures may vary from canton to canton.
    Affected regions
    Obwalden
    Affected regions
    Obwalden
    14:Forestfire:2:ForestFire:1500:
    Explanation of danger level Recommended behaviour

  • Forest fire: Moderate danger, level 2

    Forest fire: Moderate danger, level 2
    Effective from: 17.09.2020
    Measures such as fire bans are imposed by the cantons. These measures may vary from canton to canton.
    Affected regions
    Lötschental (VS), Martigny - Trient (VS), Val d'Hérens - Val d'Hérémence (VS), Vernayaz - St-Maurice (VS)
    Affected regions
    Lötschental (VS), Martigny - Trient (VS), Val d'Hérens - Val d'Hérémence (VS), Vernayaz - St-Maurice (VS)
    15:Forestfire:2:ForestFire:2405,2415,2410,2416:
    Explanation of danger level Recommended behaviour

  • Forest fire: Moderate danger, level 2

    Forest fire: Moderate danger, level 2
    Effective from: 31.08.2020
    Measures such as fire bans are imposed by the cantons. These measures may vary from canton to canton.
    Affected regions
    Lower Canton of Neuchâtel (NE), Neuchatel mountains (NE)
    Affected regions
    Lower Canton of Neuchâtel (NE), Neuchatel mountains (NE)
    16:Forestfire:2:ForestFire:1300,1301:
    Explanation of danger level Recommended behaviour

  • Forest fire: Moderate danger, level 2

    Forest fire: Moderate danger, level 2
    Effective from: 03.08.2020
    Measures such as fire bans are imposed by the cantons. These measures may vary from canton to canton.
    Affected regions
    Canton of Thurgau
    Affected regions
    Canton of Thurgau
    17:Forestfire:2:ForestFire:1901:
    Explanation of danger level Recommended behaviour

  • Avalanches: Avalanche bulletin active

    Avalanches: Avalanche bulletin active

    Validity: 26.09.2020, 17:00 - 28.09.2020, 18:00

    Start of winter down to intermediate altitudes
    Affected regions
    Adelboden, Aigle-Leysin, Ajoie, Albulatal, Alpstein – Alvier, alto Moesano, Appenzell Alps, Arolla, Avers, Basel, basso Moesano, Bernina region, Bex-Villars, Bienne - Neuchâtel, Binntal, Bisistal, Bivio, Blüemlisalp, Brienz-Interlaken, Calanda, Central Glarus, Conthey-Fully, Corvatsch, Davos, Delémont - Bellelay, Domleschg – Lenzerheide, Eastern Bernese Prealps, Eastern Silvretta, Emosson, Engelberg, Engstligen, Flims, Flumserberg, Franches-Montagnes, Gadmertal, Gersau, Glaubenberg, Grimsel Pass, Grindelwald, Gruyère, Gstaad, Guttannen, Génépi, Hasliberg – Rosenlaui, Haut Val de Bagnes, Hohgant, Iffigen, Jaun, Jungfrau – Schilthorn, Kandersteg, Konkordia region, La Chaux-de-Fonds - Le Locle, Laufental, Lauterbrunnen, Lenk, Leuk, Leukerbad - Lötschental, Liechtenstein, Lower Val Poschiavo, Lower Valle Leventina, Lower Valle Maggia, Lower Valleys of Visp, Lugano area, Maderanertal, Martigny-Verbier, Mattmark, Meiental, Melchtal, Mendrisio area, Montana, Monte Rosa, Monthey-Val d'Illiez, Mountet, Moutier - Tavannes, Niedersimmental, Northern Glarus, Northern Obergoms, Northern Prättigau, Northern Simplon region, Northern Tujetsch, Northern Urseren, Oberes Baselbiet, Obersaxen – Safien Valley, Obersimmental, Olten-Gösgen, Pays d'Enhaut, Pilatus, Reckingen, Rheinfelden, Rheinwald, Riederalp, Riviera, Rothenthurm, Saas Fee, Saint-Cergue, Samnaun, Sarganserland, Savognin, Schams, Schanfigg, Schreckhorn, Schwarzenberg, Schächental, Southern Glarus-Grosstal, Southern Glarus-Sernftal, Southern Obergoms, Southern Prättigau, Southern Simplon region, Southern Tujetsch, Southern Urseren, St Moritz, Stoos, Sur Tasna, Thal, Toggenburg, Turtmanntal, Upper Val Poschiavo, Upper Valle Leventina, Upper Valle Maggia, Uri Rotstock, Val Bedretto, Val Blenio, Val Bregaglia, Val Chamuera, Val d'Anniviers, Val d'Entremont-Val Ferret, Val d'Hérens, Val dal Spöl, Val de Ruz - Colombier, Val de Travers, Val Müstair, Val S-charl, Val Sumvitg, Val Suot, Vallon de Saint-Imier, Vallée de Joux, Vaud Prealps, Vouvry, Western Bernese Prealps, Western Silvretta, Wildhorn, Ybrig, Yverdon - Bevaix, Zermatt, Zervreila, Zuoz
    Affected regions
    Adelboden, Aigle-Leysin, Ajoie, Albulatal, Alpstein – Alvier, alto Moesano, Appenzell Alps, Arolla, Avers, Basel, basso Moesano, Bernina region, Bex-Villars, Bienne - Neuchâtel, Binntal, Bisistal, Bivio, Blüemlisalp, Brienz-Interlaken, Calanda, Central Glarus, Conthey-Fully, Corvatsch, Davos, Delémont - Bellelay, Domleschg – Lenzerheide, Eastern Bernese Prealps, Eastern Silvretta, Emosson, Engelberg, Engstligen, Flims, Flumserberg, Franches-Montagnes, Gadmertal, Gersau, Glaubenberg, Grimsel Pass, Grindelwald, Gruyère, Gstaad, Guttannen, Génépi, Hasliberg – Rosenlaui, Haut Val de Bagnes, Hohgant, Iffigen, Jaun, Jungfrau – Schilthorn, Kandersteg, Konkordia region, La Chaux-de-Fonds - Le Locle, Laufental, Lauterbrunnen, Lenk, Leuk, Leukerbad - Lötschental, Liechtenstein, Lower Val Poschiavo, Lower Valle Leventina, Lower Valle Maggia, Lower Valleys of Visp, Lugano area, Maderanertal, Martigny-Verbier, Mattmark, Meiental, Melchtal, Mendrisio area, Montana, Monte Rosa, Monthey-Val d'Illiez, Mountet, Moutier - Tavannes, Niedersimmental, Northern Glarus, Northern Obergoms, Northern Prättigau, Northern Simplon region, Northern Tujetsch, Northern Urseren, Oberes Baselbiet, Obersaxen – Safien Valley, Obersimmental, Olten-Gösgen, Pays d'Enhaut, Pilatus, Reckingen, Rheinfelden, Rheinwald, Riederalp, Riviera, Rothenthurm, Saas Fee, Saint-Cergue, Samnaun, Sarganserland, Savognin, Schams, Schanfigg, Schreckhorn, Schwarzenberg, Schächental, Southern Glarus-Grosstal, Southern Glarus-Sernftal, Southern Obergoms, Southern Prättigau, Southern Simplon region, Southern Tujetsch, Southern Urseren, St Moritz, Stoos, Sur Tasna, Thal, Toggenburg, Turtmanntal, Upper Val Poschiavo, Upper Valle Leventina, Upper Valle Maggia, Uri Rotstock, Val Bedretto, Val Blenio, Val Bregaglia, Val Chamuera, Val d'Anniviers, Val d'Entremont-Val Ferret, Val d'Hérens, Val dal Spöl, Val de Ruz - Colombier, Val de Travers, Val Müstair, Val S-charl, Val Sumvitg, Val Suot, Vallon de Saint-Imier, Vallée de Joux, Vaud Prealps, Vouvry, Western Bernese Prealps, Western Silvretta, Wildhorn, Ybrig, Yverdon - Bevaix, Zermatt, Zervreila, Zuoz
    18:Avalanches:0:SLF:1111,1112,1113,1114,1121,1122,1211,1212,1213,1221,1222,1223,1224,1225,1226,1227,1228,1231,1232,1233,1234,1241,1242,1243,1244,1245,1246,1247,1311,1312,2111,2112,2121,2122,2123,2124,2131,2132,2133,2134,2211,2212,2221,2222,2223,2224,3111,3112,3113,3114,3211,3221,3222,3223,3224,3311,4111,4112,4113,4114,4115,4116,4121,4122,4123,4124,4125,4211,4212,4213,4214,4215,4221,4222,4223,4224,4225,4231,4232,4241,4242,4243,4244,5111,5112,5113,5121,5122,5123,5124,5211,5212,5214,5215,5216,5221,5222,5223,5231,5232,5233,5234,6111,6112,6113,6114,6115,6121,6122,6131,6132,6211,6212,7111,7112,7113,7114,7115,7121,7122,7123,7124,7125,7126,7211,7221,7222,7231,8111,8112,8113,8114,8211,8212,8213,8214,8215,8216,8221,8222,8223,8224,8225,8226,8227,8228:
    Avalanche bulletin
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This message is currently only available in German .

Naturgefahrenbulletin des Bundes

Ausgabedatum: Samstag, 26. September 2020 11:00 Uhr
Nächste Information: Sonntag, 27. September 2020 11:00 Uhr

Starker Schneefall am Alpennordhang 

Zwischen Freitagmorgen und Sonntagmorgen werden am Alpennordhang oberhalb von 1800 Metern starke Schneefälle von 50 bis 90 cm erwartet. 
Prozess Stufe Betroffene Gebiete von bis
Schnee 3 Alpennordhang 25.09.20, 06 Uhr 27.09.20, 06 Uhr

Wetter  (Stand: 26.09.2020, 11:00 Uhr)

Aktuelle Situation

Eine Tiefdruckrinne erstreckt sich von Ostdeutschland bis nach Oberitalien. Die Schweiz liegt an deren Westflanke in einer kräftigen Nordwestströmung, welche feuchte Polarluft zu den Alpen führt. Damit hat sich am Alpennordhang eine Nordstaulage eingestellt.  Bis heute Samstagmorgen sind am Alpennordhang vom Urnerland ostwärts über das Glarnerland bis zum Säntisgebiet sowie im Chablais Niedeschlagsmengen von 30 bis 60 mm gefallen. Die Schneefallgrenze lag gestern bereits am frühen Morgen bei etwa 1500 Metern und sank bis gestern Abend auf etwa 1100 Meter ab. Oberhalb von 1200 Meten sind bisher 10 bis 30 cm, oberhalb von 1800 Metern 30 bis 60 cm gefallen.

Prognose

Die erwähnte Nordstaulage dauert noch bis Sonntagmorgen an. Dabei sind am zentralen und östlichen Alpennordhang nochmals 30 bis 50 mm, am westlichen Alpennordhang 15 bis 30 mm Niederschlag zu erwarten. Die Schneefallgrenze liegt dabei im Bereich von 1000 bis 1200 Metern. Damit sind oberhalb von 1400 Metern nochmals 10 bis 20 cm, am zentralen und östlichen Alpennnordhang örtlich auch über 30 bis 50 cm Neuschnee zu erwarten.

Weitere Informationen

MeteoSchweiz (Wetter): www.meteoschweiz.admin.ch
BAFU (Hochwasser): www.hydrodaten.admin.ch
BAFU (Waldbrand): www.waldbrandgefahr.ch
SLF (Schnee und Lawinen): www.slf.ch
SED (Erdbeben): www.seismo.ethz.ch
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Avalanche bulletin active


Start of winter down to intermediate altitudes

Avalanche bulletin