{"bulletins":[{"bulletinID":"27f53363-ab17-4e1d-9367-24d68633b03d","validTime":{"startTime":"2026-04-08T15:00:00Z","endTime":"2026-04-09T15:00:00Z"},"nextUpdate":"2026-04-09T15:00:00Z","publicationTime":"2026-04-08T15:00:00Z","lang":"en","unscheduled":false,"regions":[{"regionID":"CH-1213","name":"Hohgant"},{"regionID":"CH-2133","name":"Stoos"},{"regionID":"CH-3111","name":"Glarus Nord"},{"regionID":"CH-2132","name":"Ybrig"},{"regionID":"CH-2124","name":"Gersau"},{"regionID":"CH-1111","name":"Waadtländer Voralpen"},{"regionID":"CH-2111","name":"Pilatus"},{"regionID":"CH-2121","name":"Glaubenberg"},{"regionID":"CH-1221","name":"Niedersimmental"},{"regionID":"CH-1121","name":"Jaun"}],"dangerRatings":[{"mainValue":"low","validTimePeriod":"all_day","customData":{"CH":{"subdivision":null}}},{"mainValue":"considerable","validTimePeriod":"later","customData":{"CH":{"subdivision":null}}}],"avalancheProblems":[{"problemType":"no_distinct_avalanche_problem","dangerRatingValue":"low","elevation":{"lowerBound":1800,"upperBound":null},"aspects":["N","NE","NW"],"validTimePeriod":"all_day","customData":{"CH":{"subdivision":null,"coreZoneText":"Danger level \"low\" (1) in northwest to north to northeast facing aspects above 1800m."}},"comment":"Dry avalanches are unlikely to occcur. The surface of the snowpack will freeze to form a strong crust only at high altitudes."},{"problemType":"wet_snow","dangerRatingValue":"considerable","elevation":null,"aspects":[],"validTimePeriod":"later","customData":{"CH":{"subdivision":null}},"comment":"As the day progresses as a consequence of warming during the day and solar radiation there will be a significant increase in the danger of wet and gliding avalanches. This applies in particular on steep sunny slopes above approximately 2000 m, as well as on steep north facing slopes above approximately 1600 m. Natural avalanches are to be expected. Wet avalanches can additionally in some places be released by people. Avalanches can reach large size. <br/> Backcountry tours should be started early and concluded timely."},{"problemType":"gliding_snow","dangerRatingValue":"considerable","elevation":null,"aspects":[],"validTimePeriod":"later","customData":{"CH":{"subdivision":null}},"comment":"As the day progresses as a consequence of warming during the day and solar radiation there will be a significant increase in the danger of wet and gliding avalanches. This applies in particular on steep sunny slopes above approximately 2000 m, as well as on steep north facing slopes above approximately 1600 m. Natural avalanches are to be expected. Wet avalanches can additionally in some places be released by people. Avalanches can reach large size. <br/> Backcountry tours should be started early and concluded timely."}],"customData":{"CH":{"aggregation":[{"category":"dry","validTimePeriod":"all_day","problemTypes":["no_distinct_avalanche_problem"],"title":"Dry avalanches, whole day"},{"category":"wet","validTimePeriod":"later","problemTypes":["wet_snow","gliding_snow"],"title":"Wet-snow and gliding avalanches, as the day progresses"}]}},"weatherForecast":{"comment":"<h1>Weather forecast to Thursday</h1><p>After a clear night, it will be sunny. With a zero-degree level at 3000 m, it will remain mild.</p><h2 contenteditable=\"false\">Fresh snow</h2><p>-</p><h2>Temperature</h2><p>At midday at 2000 m, between +7 °C in the north and +9 °C in the south</p><h2>Wind</h2><p>Increasingly moderate from the northwest in the afternoon</p>"},"weatherReview":{"comment":"<h1>Weather review for Wednesday</h1><p>After a clear night, it was sunny and very mild with a zero-degree level at 3500 m.</p><h2 contenteditable=\"false\">Fresh snow</h2><p>-</p><h2 contenteditable=\"false\">Temperature</h2><p>At midday at 2000 m, around +10 °C</p><h2 contenteditable=\"false\">Wind</h2><p>Overnight sometimes moderate from the north, light during the day</p>"},"snowpackStructure":{"comment":"<h1>Snowpack</h1><p>The old snowpack contains various weak layers. In particular on wind-sheltered shady slopes, surface hoar is in some cases covered by snow. Deeper in the snowpack there are faceted layers, which in isolated cases are still prone to triggering, especially on seldom-used slopes with little snow cover. As daytime temperatures rise and the surface starts to moisten in some places, the likelihood of even dry avalanches being triggered is increasing during the course of each day.</p><p>In addition, wet snow avalanches are to be expected in all regions as the day progresses. Isolated wet slab avalanches may also be triggered by human activity. Especially north of a line from the Rhone to the Rhine, isolated gliding avalanches are still to be expected. These are also usually triggered during the course of the day.</p>"},"tendency":[{"comment":"<h1>Outlook</h1><h2>Friday</h2><p>During the night into Friday it will be partly cloudy in the south, while elsewhere it will be quite clear. During the day it will be quite sunny in the west and south, but no longer quite as warm as on the previous days. In the northeast it will be heavily overcast and a few snowflakes will fall above approximately 2000 m. The northwesterly wind will be strong in places at high altitude.</p><p>The danger of dry avalanches will continue to decrease. The danger of wet and gliding avalanches will increase in the west and in the south as the day progresses. In the northeast the danger will be mainly confined to lower-lying north-facing slopes, but will be present from the early morning onwards.</p><h2>Saturday</h2><p>After a partly clear night, it will be sunny and mild on Saturday. The zero-degree level will increase back up to 3000 m, and the wind will be light.</p><p>The danger of dry avalanches will continue to decrease. Due to the somewhat reduced nocturnal radiation, the danger of wet and gliding avalanches will increase rapidly as the day progresses.</p>"}]},{"bulletinID":"f012d3ae-523f-4b77-b0ba-9006ebb052d5","validTime":{"startTime":"2026-04-08T15:00:00Z","endTime":"2026-04-09T15:00:00Z"},"nextUpdate":"2026-04-09T15:00:00Z","publicationTime":"2026-04-08T15:00:00Z","lang":"en","unscheduled":false,"regions":[{"regionID":"CH-1311","name":"Vouvry"},{"regionID":"CH-1246","name":"Gadmertal"},{"regionID":"CH-1312","name":"Monthey-Val d'Illiez"},{"regionID":"CH-1225","name":"Iffigen"},{"regionID":"CH-1245","name":"Guttannen"},{"regionID":"CH-1222","name":"Gstaad"},{"regionID":"CH-2134","name":"Bisistal"},{"regionID":"CH-1114","name":"Bex-Villars"},{"regionID":"CH-3113","name":"Glarus Süd-Sernftal"},{"regionID":"CH-2122","name":"Engelberg"},{"regionID":"CH-1224","name":"Lenk"},{"regionID":"CH-4111","name":"Emosson"},{"regionID":"CH-1247","name":"Grimselpass"},{"regionID":"CH-1223","name":"Wildhorn"},{"regionID":"CH-1228","name":"Obersimmental"},{"regionID":"CH-3223","name":"Flumserberg"},{"regionID":"CH-1232","name":"Blüemlisalp"},{"regionID":"CH-3114","name":"Glarus Mitte"},{"regionID":"CH-1241","name":"Brienz-Interlaken"},{"regionID":"CH-1226","name":"Adelboden"},{"regionID":"CH-1242","name":"Grindelwald"},{"regionID":"CH-1113","name":"Aigle-Leysin"},{"regionID":"CH-1234","name":"Jungfrau - Schilthorn"},{"regionID":"CH-1112","name":"Pays d'Enhaut"},{"regionID":"CH-1233","name":"Lauterbrunnen"},{"regionID":"CH-3311","name":"Liechtenstein"},{"regionID":"CH-2223","name":"nördliches Urseren"},{"regionID":"CH-2211","name":"Schächental"},{"regionID":"CH-1231","name":"Kandersteg"},{"regionID":"CH-3222","name":"Alpstein - Alvier"},{"regionID":"CH-2123","name":"Melchtal"},{"regionID":"CH-3224","name":"Sarganserland"},{"regionID":"CH-2221","name":"Meiental"},{"regionID":"CH-1244","name":"Hasliberg - Rosenlaui"},{"regionID":"CH-1243","name":"Schreckhorn"},{"regionID":"CH-3112","name":"Glarus Süd-Grosstal"},{"regionID":"CH-2222","name":"Maderanertal"},{"regionID":"CH-1227","name":"Engstligen"},{"regionID":"CH-2224","name":"südliches Urseren"},{"regionID":"CH-2212","name":"Uri Rot Stock"}],"dangerRatings":[{"mainValue":"moderate","validTimePeriod":"all_day","customData":{"CH":{"subdivision":"minus"}}},{"mainValue":"considerable","validTimePeriod":"later","customData":{"CH":{"subdivision":null}}}],"avalancheProblems":[{"problemType":"no_distinct_avalanche_problem","dangerRatingValue":"moderate","elevation":{"lowerBound":2200,"upperBound":null},"aspects":["N","NE","NW"],"validTimePeriod":"all_day","customData":{"CH":{"subdivision":"minus","coreZoneText":"Danger level \"moderate\" (2-) in northwest to north to northeast facing aspects above 2200m."}},"comment":"Avalanches can in isolated cases be released by people and reach medium size. Avalanche prone locations for dry avalanches are to be found in particular on little-used, rather lightly snow-covered north facing slopes. <br/> Apart from the danger of being buried, restraint should be exercised in particular in view of the danger of avalanches sweeping people along and giving rise to falls."},{"problemType":"wet_snow","dangerRatingValue":"considerable","elevation":null,"aspects":[],"validTimePeriod":"later","customData":{"CH":{"subdivision":null}},"comment":"At high altitude the snowpack will freeze during the clear night and form a strong crust. <br/> As the day progresses as a consequence of warming during the day and solar radiation there will be a significant increase in the danger of wet and gliding avalanches. This applies in particular on steep sunny slopes between approximately 2000 and 3000 m, as well as on steep north facing slopes between approximately 1600 and 2400 m. Natural avalanches are to be expected. Wet avalanches can additionally in some places be released by people. Avalanches can reach large size. <br/> Backcountry tours should be started early and concluded timely."},{"problemType":"gliding_snow","dangerRatingValue":"considerable","elevation":null,"aspects":[],"validTimePeriod":"later","customData":{"CH":{"subdivision":null}},"comment":"At high altitude the snowpack will freeze during the clear night and form a strong crust. <br/> As the day progresses as a consequence of warming during the day and solar radiation there will be a significant increase in the danger of wet and gliding avalanches. This applies in particular on steep sunny slopes between approximately 2000 and 3000 m, as well as on steep north facing slopes between approximately 1600 and 2400 m. Natural avalanches are to be expected. Wet avalanches can additionally in some places be released by people. Avalanches can reach large size. <br/> Backcountry tours should be started early and concluded timely."}],"customData":{"CH":{"aggregation":[{"category":"dry","validTimePeriod":"all_day","problemTypes":["no_distinct_avalanche_problem"],"title":"Dry avalanches, whole day"},{"category":"wet","validTimePeriod":"later","problemTypes":["wet_snow","gliding_snow"],"title":"Wet-snow and gliding avalanches, as the day progresses"}]}},"weatherForecast":{"comment":"<h1>Weather forecast to Thursday</h1><p>After a clear night, it will be sunny. With a zero-degree level at 3000 m, it will remain mild.</p><h2 contenteditable=\"false\">Fresh snow</h2><p>-</p><h2>Temperature</h2><p>At midday at 2000 m, between +7 °C in the north and +9 °C in the south</p><h2>Wind</h2><p>Increasingly moderate from the northwest in the afternoon</p>"},"weatherReview":{"comment":"<h1>Weather review for Wednesday</h1><p>After a clear night, it was sunny and very mild with a zero-degree level at 3500 m.</p><h2 contenteditable=\"false\">Fresh snow</h2><p>-</p><h2 contenteditable=\"false\">Temperature</h2><p>At midday at 2000 m, around +10 °C</p><h2 contenteditable=\"false\">Wind</h2><p>Overnight sometimes moderate from the north, light during the day</p>"},"snowpackStructure":{"comment":"<h1>Snowpack</h1><p>The old snowpack contains various weak layers. In particular on wind-sheltered shady slopes, surface hoar is in some cases covered by snow. Deeper in the snowpack there are faceted layers, which in isolated cases are still prone to triggering, especially on seldom-used slopes with little snow cover. As daytime temperatures rise and the surface starts to moisten in some places, the likelihood of even dry avalanches being triggered is increasing during the course of each day.</p><p>In addition, wet snow avalanches are to be expected in all regions as the day progresses. Isolated wet slab avalanches may also be triggered by human activity. Especially north of a line from the Rhone to the Rhine, isolated gliding avalanches are still to be expected. These are also usually triggered during the course of the day.</p>"},"tendency":[{"comment":"<h1>Outlook</h1><h2>Friday</h2><p>During the night into Friday it will be partly cloudy in the south, while elsewhere it will be quite clear. During the day it will be quite sunny in the west and south, but no longer quite as warm as on the previous days. In the northeast it will be heavily overcast and a few snowflakes will fall above approximately 2000 m. The northwesterly wind will be strong in places at high altitude.</p><p>The danger of dry avalanches will continue to decrease. The danger of wet and gliding avalanches will increase in the west and in the south as the day progresses. In the northeast the danger will be mainly confined to lower-lying north-facing slopes, but will be present from the early morning onwards.</p><h2>Saturday</h2><p>After a partly clear night, it will be sunny and mild on Saturday. The zero-degree level will increase back up to 3000 m, and the wind will be light.</p><p>The danger of dry avalanches will continue to decrease. Due to the somewhat reduced nocturnal radiation, the danger of wet and gliding avalanches will increase rapidly as the day progresses.</p>"}]},{"bulletinID":"ca66b9af-96c0-480d-a13c-103ee1e18877","validTime":{"startTime":"2026-04-08T15:00:00Z","endTime":"2026-04-09T15:00:00Z"},"nextUpdate":"2026-04-09T15:00:00Z","publicationTime":"2026-04-08T15:00:00Z","lang":"en","unscheduled":false,"regions":[{"regionID":"CH-7231","name":"Münstertal"},{"regionID":"CH-7222","name":"unteres Puschlav"},{"regionID":"CH-7111","name":"Corvatsch"},{"regionID":"CH-5215","name":"Val Sumvitg"},{"regionID":"CH-4242","name":"Binntal"},{"regionID":"CH-4222","name":"Zermatt"},{"regionID":"CH-7123","name":"Sur Tasna"},{"regionID":"CH-7211","name":"Bergell"},{"regionID":"CH-4223","name":"Saas Fee"},{"regionID":"CH-7124","name":"Val Suot"},{"regionID":"CH-4221","name":"untere Vispertäler"},{"regionID":"CH-6113","name":"Bleniotal"},{"regionID":"CH-4225","name":"Mattmark"},{"regionID":"CH-4232","name":"südliches Simplon Gebiet"},{"regionID":"CH-6111","name":"Bedrettotal"},{"regionID":"CH-4124","name":"Val d'Anniviers"},{"regionID":"CH-7112","name":"Bernina"},{"regionID":"CH-4113","name":"Val d'Entremont-Val Ferret"},{"regionID":"CH-7113","name":"Zuoz"},{"regionID":"CH-7126","name":"Val S-charl"},{"regionID":"CH-7125","name":"Val dal Spöl"},{"regionID":"CH-4244","name":"südliches Obergoms"},{"regionID":"CH-6112","name":"obere Leventina"},{"regionID":"CH-7115","name":"Val Chamuera"},{"regionID":"CH-4231","name":"nördliches Simplon Gebiet"},{"regionID":"CH-6211","name":"alto Moesano"},{"regionID":"CH-5233","name":"Avers"},{"regionID":"CH-4122","name":"Val d'Hérens"},{"regionID":"CH-4224","name":"Monte Rosa"},{"regionID":"CH-4112","name":"Génépi"},{"regionID":"CH-4123","name":"Arolla"},{"regionID":"CH-7221","name":"oberes Puschlav"},{"regionID":"CH-5212","name":"südliches Tujetsch"},{"regionID":"CH-4115","name":"Martigny-Verbier"},{"regionID":"CH-4125","name":"Mountet"},{"regionID":"CH-4212","name":"Turtmanntal"},{"regionID":"CH-4116","name":"Haut Val de Bagnes"}],"dangerRatings":[{"mainValue":"moderate","validTimePeriod":"all_day","customData":{"CH":{"subdivision":"neutral"}}},{"mainValue":"considerable","validTimePeriod":"later","customData":{"CH":{"subdivision":null}}}],"avalancheProblems":[{"problemType":"persistent_weak_layers","dangerRatingValue":"moderate","elevation":{"lowerBound":2400,"upperBound":null},"aspects":["N","NE","E","NW"],"validTimePeriod":"all_day","customData":{"CH":{"subdivision":"neutral","coreZoneText":"Danger level \"moderate\" (2=) in northwest to northeast to east facing aspects above 2400m."}},"comment":"Avalanches can be triggered in the old snowpack and reach medium size. These avalanche prone locations are rare but are barely recognisable, even to the trained eye. Caution is to be exercised in areas where the snow cover is rather shallow in little used backcountry terrain. <br/> As a consequence of warming during the day and the solar radiation, the likelihood of dry and moist avalanches being released will increase a little in all aspects. <br/> Backcountry touring and other off-piste activities call for careful route selection."},{"problemType":"wet_snow","dangerRatingValue":"considerable","elevation":null,"aspects":[],"validTimePeriod":"later","customData":{"CH":{"subdivision":null}},"comment":"At high altitude the snowpack will freeze during the clear night and form a strong crust. <br/> As the day progresses as a consequence of warming during the day and solar radiation there will be a significant increase in the danger of wet avalanches. This applies in particular on steep sunny slopes between approximately 2000 and 3000 m, as well as on steep north facing slopes between approximately 1600 and 2400 m. Natural avalanches are to be expected. Wet avalanches can additionally in some places be released by people. Avalanches can reach large size. <br/> Backcountry tours should be started early and concluded timely."}],"customData":{"CH":{"aggregation":[{"category":"dry","validTimePeriod":"all_day","problemTypes":["persistent_weak_layers"],"title":"Dry avalanches, whole day"},{"category":"wet","validTimePeriod":"later","problemTypes":["wet_snow"],"title":"Wet-snow avalanches, as the day progresses"}]}},"weatherForecast":{"comment":"<h1>Weather forecast to Thursday</h1><p>After a clear night, it will be sunny. With a zero-degree level at 3000 m, it will remain mild.</p><h2 contenteditable=\"false\">Fresh snow</h2><p>-</p><h2>Temperature</h2><p>At midday at 2000 m, between +7 °C in the north and +9 °C in the south</p><h2>Wind</h2><p>Increasingly moderate from the northwest in the afternoon</p>"},"weatherReview":{"comment":"<h1>Weather review for Wednesday</h1><p>After a clear night, it was sunny and very mild with a zero-degree level at 3500 m.</p><h2 contenteditable=\"false\">Fresh snow</h2><p>-</p><h2 contenteditable=\"false\">Temperature</h2><p>At midday at 2000 m, around +10 °C</p><h2 contenteditable=\"false\">Wind</h2><p>Overnight sometimes moderate from the north, light during the day</p>"},"snowpackStructure":{"comment":"<h1>Snowpack</h1><p>The old snowpack contains various weak layers. In particular on wind-sheltered shady slopes, surface hoar is in some cases covered by snow. Deeper in the snowpack there are faceted layers, which in isolated cases are still prone to triggering, especially on seldom-used slopes with little snow cover. As daytime temperatures rise and the surface starts to moisten in some places, the likelihood of even dry avalanches being triggered is increasing during the course of each day.</p><p>In addition, wet snow avalanches are to be expected in all regions as the day progresses. Isolated wet slab avalanches may also be triggered by human activity. Especially north of a line from the Rhone to the Rhine, isolated gliding avalanches are still to be expected. These are also usually triggered during the course of the day.</p>"},"tendency":[{"comment":"<h1>Outlook</h1><h2>Friday</h2><p>During the night into Friday it will be partly cloudy in the south, while elsewhere it will be quite clear. During the day it will be quite sunny in the west and south, but no longer quite as warm as on the previous days. In the northeast it will be heavily overcast and a few snowflakes will fall above approximately 2000 m. The northwesterly wind will be strong in places at high altitude.</p><p>The danger of dry avalanches will continue to decrease. The danger of wet and gliding avalanches will increase in the west and in the south as the day progresses. In the northeast the danger will be mainly confined to lower-lying north-facing slopes, but will be present from the early morning onwards.</p><h2>Saturday</h2><p>After a partly clear night, it will be sunny and mild on Saturday. The zero-degree level will increase back up to 3000 m, and the wind will be light.</p><p>The danger of dry avalanches will continue to decrease. Due to the somewhat reduced nocturnal radiation, the danger of wet and gliding avalanches will increase rapidly as the day progresses.</p>"}]},{"bulletinID":"4049e91d-fae9-4b67-8da4-0aee27442a77","validTime":{"startTime":"2026-04-08T15:00:00Z","endTime":"2026-04-09T15:00:00Z"},"nextUpdate":"2026-04-09T15:00:00Z","publicationTime":"2026-04-08T15:00:00Z","lang":"en","unscheduled":false,"regions":[{"regionID":"CH-4121","name":"Montana"},{"regionID":"CH-4114","name":"Conthey-Fully"},{"regionID":"CH-4215","name":"Leuk"},{"regionID":"CH-5121","name":"Calanda"},{"regionID":"CH-4241","name":"Reckingen"},{"regionID":"CH-5211","name":"nördliches Tujetsch"},{"regionID":"CH-4243","name":"nördliches Obergoms"},{"regionID":"CH-4213","name":"Konkordia Gebiet"},{"regionID":"CH-4211","name":"Leukerbad - Lötschental"},{"regionID":"CH-4214","name":"Riederalp"},{"regionID":"CH-5124","name":"Flims"}],"dangerRatings":[{"mainValue":"moderate","validTimePeriod":"all_day","customData":{"CH":{"subdivision":"neutral"}}},{"mainValue":"considerable","validTimePeriod":"later","customData":{"CH":{"subdivision":null}}}],"avalancheProblems":[{"problemType":"persistent_weak_layers","dangerRatingValue":"moderate","elevation":{"lowerBound":2400,"upperBound":null},"aspects":["N","NE","E","NW"],"validTimePeriod":"all_day","customData":{"CH":{"subdivision":"neutral","coreZoneText":"Danger level \"moderate\" (2=) in northwest to northeast to east facing aspects above 2400m."}},"comment":"Avalanches can be triggered in the old snowpack and reach medium size. These avalanche prone locations are rare but are barely recognisable, even to the trained eye. Caution is to be exercised in areas where the snow cover is rather shallow in little used backcountry terrain. <br/> As a consequence of warming during the day and the solar radiation, the likelihood of dry and moist avalanches being released will increase a little in all aspects. <br/> Backcountry touring and other off-piste activities call for careful route selection."},{"problemType":"wet_snow","dangerRatingValue":"considerable","elevation":null,"aspects":[],"validTimePeriod":"later","customData":{"CH":{"subdivision":null}},"comment":"At high altitude the snowpack will freeze during the clear night and form a strong crust. <br/> As the day progresses as a consequence of warming during the day and solar radiation there will be a significant increase in the danger of wet and gliding avalanches. This applies in particular on steep sunny slopes between approximately 2000 and 3000 m, as well as on steep north facing slopes between approximately 1600 and 2400 m. Natural avalanches are to be expected. Wet avalanches can additionally in some places be released by people. Avalanches can reach large size. <br/> Backcountry tours should be started early and concluded timely."},{"problemType":"gliding_snow","dangerRatingValue":"considerable","elevation":null,"aspects":[],"validTimePeriod":"later","customData":{"CH":{"subdivision":null}},"comment":"At high altitude the snowpack will freeze during the clear night and form a strong crust. <br/> As the day progresses as a consequence of warming during the day and solar radiation there will be a significant increase in the danger of wet and gliding avalanches. This applies in particular on steep sunny slopes between approximately 2000 and 3000 m, as well as on steep north facing slopes between approximately 1600 and 2400 m. Natural avalanches are to be expected. Wet avalanches can additionally in some places be released by people. Avalanches can reach large size. <br/> Backcountry tours should be started early and concluded timely."}],"customData":{"CH":{"aggregation":[{"category":"dry","validTimePeriod":"all_day","problemTypes":["persistent_weak_layers"],"title":"Dry avalanches, whole day"},{"category":"wet","validTimePeriod":"later","problemTypes":["wet_snow","gliding_snow"],"title":"Wet-snow and gliding avalanches, as the day progresses"}]}},"weatherForecast":{"comment":"<h1>Weather forecast to Thursday</h1><p>After a clear night, it will be sunny. With a zero-degree level at 3000 m, it will remain mild.</p><h2 contenteditable=\"false\">Fresh snow</h2><p>-</p><h2>Temperature</h2><p>At midday at 2000 m, between +7 °C in the north and +9 °C in the south</p><h2>Wind</h2><p>Increasingly moderate from the northwest in the afternoon</p>"},"weatherReview":{"comment":"<h1>Weather review for Wednesday</h1><p>After a clear night, it was sunny and very mild with a zero-degree level at 3500 m.</p><h2 contenteditable=\"false\">Fresh snow</h2><p>-</p><h2 contenteditable=\"false\">Temperature</h2><p>At midday at 2000 m, around +10 °C</p><h2 contenteditable=\"false\">Wind</h2><p>Overnight sometimes moderate from the north, light during the day</p>"},"snowpackStructure":{"comment":"<h1>Snowpack</h1><p>The old snowpack contains various weak layers. In particular on wind-sheltered shady slopes, surface hoar is in some cases covered by snow. Deeper in the snowpack there are faceted layers, which in isolated cases are still prone to triggering, especially on seldom-used slopes with little snow cover. As daytime temperatures rise and the surface starts to moisten in some places, the likelihood of even dry avalanches being triggered is increasing during the course of each day.</p><p>In addition, wet snow avalanches are to be expected in all regions as the day progresses. Isolated wet slab avalanches may also be triggered by human activity. Especially north of a line from the Rhone to the Rhine, isolated gliding avalanches are still to be expected. These are also usually triggered during the course of the day.</p>"},"tendency":[{"comment":"<h1>Outlook</h1><h2>Friday</h2><p>During the night into Friday it will be partly cloudy in the south, while elsewhere it will be quite clear. During the day it will be quite sunny in the west and south, but no longer quite as warm as on the previous days. In the northeast it will be heavily overcast and a few snowflakes will fall above approximately 2000 m. The northwesterly wind will be strong in places at high altitude.</p><p>The danger of dry avalanches will continue to decrease. The danger of wet and gliding avalanches will increase in the west and in the south as the day progresses. In the northeast the danger will be mainly confined to lower-lying north-facing slopes, but will be present from the early morning onwards.</p><h2>Saturday</h2><p>After a partly clear night, it will be sunny and mild on Saturday. The zero-degree level will increase back up to 3000 m, and the wind will be light.</p><p>The danger of dry avalanches will continue to decrease. Due to the somewhat reduced nocturnal radiation, the danger of wet and gliding avalanches will increase rapidly as the day progresses.</p>"}]},{"bulletinID":"91d35475-b4dd-44d5-8416-8921c8189761","validTime":{"startTime":"2026-04-08T15:00:00Z","endTime":"2026-04-09T15:00:00Z"},"nextUpdate":"2026-04-09T15:00:00Z","publicationTime":"2026-04-08T15:00:00Z","lang":"en","unscheduled":false,"regions":[{"regionID":"CH-5234","name":"Bivio"},{"regionID":"CH-5112","name":"südliches Prättigau"},{"regionID":"CH-5222","name":"Schams"},{"regionID":"CH-5216","name":"Zervreila"},{"regionID":"CH-7122","name":"östliche Silvretta"},{"regionID":"CH-5214","name":"Obersaxen - Safiental"},{"regionID":"CH-5231","name":"Albulatal"},{"regionID":"CH-5232","name":"Savognin"},{"regionID":"CH-5111","name":"nördliches Prättigau"},{"regionID":"CH-5122","name":"Schanfigg"},{"regionID":"CH-7114","name":"St. Moritz"},{"regionID":"CH-5221","name":"Domleschg - Lenzerheide"},{"regionID":"CH-5113","name":"westliche Silvretta"},{"regionID":"CH-5223","name":"Rheinwald"},{"regionID":"CH-7121","name":"Samnaun"},{"regionID":"CH-5123","name":"Davos"}],"dangerRatings":[{"mainValue":"moderate","validTimePeriod":"all_day","customData":{"CH":{"subdivision":"plus"}}},{"mainValue":"considerable","validTimePeriod":"later","customData":{"CH":{"subdivision":null}}}],"avalancheProblems":[{"problemType":"persistent_weak_layers","dangerRatingValue":"moderate","elevation":{"lowerBound":2200,"upperBound":null},"aspects":["N","NE","E","NW"],"validTimePeriod":"all_day","customData":{"CH":{"subdivision":"plus","coreZoneText":"Danger level \"moderate\" (2+) in northwest to northeast to east facing aspects above 2200m."}},"comment":"Avalanches can in some cases be released in the old snowpack and reach large size in isolated cases. Caution is to be exercised in areas where the snow cover is rather shallow in little used backcountry terrain. These avalanche prone locations are barely recognisable, even to the trained eye. <br/> As a consequence of warming during the day and the solar radiation, the likelihood of dry and moist avalanches being released will increase a little in all aspects. <br/> Backcountry touring and other off-piste activities call for careful route selection."},{"problemType":"wet_snow","dangerRatingValue":"considerable","elevation":null,"aspects":[],"validTimePeriod":"later","customData":{"CH":{"subdivision":null}},"comment":"At high altitude the snowpack will freeze during the clear night and form a strong crust. <br/> As the day progresses as a consequence of warming during the day and solar radiation there will be a significant increase in the danger of wet avalanches. This applies in particular on steep sunny slopes between approximately 2000 and 3000 m, as well as on steep north facing slopes between approximately 1600 and 2400 m. Natural avalanches are to be expected. Wet avalanches can additionally in some places be released by people. Avalanches can reach large size. <br/> Backcountry tours should be started early and concluded timely."}],"customData":{"CH":{"aggregation":[{"category":"dry","validTimePeriod":"all_day","problemTypes":["persistent_weak_layers"],"title":"Dry avalanches, whole day"},{"category":"wet","validTimePeriod":"later","problemTypes":["wet_snow"],"title":"Wet-snow avalanches, as the day progresses"}]}},"weatherForecast":{"comment":"<h1>Weather forecast to Thursday</h1><p>After a clear night, it will be sunny. With a zero-degree level at 3000 m, it will remain mild.</p><h2 contenteditable=\"false\">Fresh snow</h2><p>-</p><h2>Temperature</h2><p>At midday at 2000 m, between +7 °C in the north and +9 °C in the south</p><h2>Wind</h2><p>Increasingly moderate from the northwest in the afternoon</p>"},"weatherReview":{"comment":"<h1>Weather review for Wednesday</h1><p>After a clear night, it was sunny and very mild with a zero-degree level at 3500 m.</p><h2 contenteditable=\"false\">Fresh snow</h2><p>-</p><h2 contenteditable=\"false\">Temperature</h2><p>At midday at 2000 m, around +10 °C</p><h2 contenteditable=\"false\">Wind</h2><p>Overnight sometimes moderate from the north, light during the day</p>"},"snowpackStructure":{"comment":"<h1>Snowpack</h1><p>The old snowpack contains various weak layers. In particular on wind-sheltered shady slopes, surface hoar is in some cases covered by snow. Deeper in the snowpack there are faceted layers, which in isolated cases are still prone to triggering, especially on seldom-used slopes with little snow cover. As daytime temperatures rise and the surface starts to moisten in some places, the likelihood of even dry avalanches being triggered is increasing during the course of each day.</p><p>In addition, wet snow avalanches are to be expected in all regions as the day progresses. Isolated wet slab avalanches may also be triggered by human activity. Especially north of a line from the Rhone to the Rhine, isolated gliding avalanches are still to be expected. These are also usually triggered during the course of the day.</p>"},"tendency":[{"comment":"<h1>Outlook</h1><h2>Friday</h2><p>During the night into Friday it will be partly cloudy in the south, while elsewhere it will be quite clear. During the day it will be quite sunny in the west and south, but no longer quite as warm as on the previous days. In the northeast it will be heavily overcast and a few snowflakes will fall above approximately 2000 m. The northwesterly wind will be strong in places at high altitude.</p><p>The danger of dry avalanches will continue to decrease. The danger of wet and gliding avalanches will increase in the west and in the south as the day progresses. In the northeast the danger will be mainly confined to lower-lying north-facing slopes, but will be present from the early morning onwards.</p><h2>Saturday</h2><p>After a partly clear night, it will be sunny and mild on Saturday. The zero-degree level will increase back up to 3000 m, and the wind will be light.</p><p>The danger of dry avalanches will continue to decrease. Due to the somewhat reduced nocturnal radiation, the danger of wet and gliding avalanches will increase rapidly as the day progresses.</p>"}]},{"bulletinID":"2ed23a13-5511-4df9-a57e-f85d5d6ed840","validTime":{"startTime":"2026-04-08T15:00:00Z","endTime":"2026-04-09T15:00:00Z"},"nextUpdate":"2026-04-09T15:00:00Z","publicationTime":"2026-04-08T15:00:00Z","lang":"en","unscheduled":false,"regions":[{"regionID":"CH-6212","name":"basso Moesano"},{"regionID":"CH-6115","name":"untere Leventina"},{"regionID":"CH-6122","name":"Riviera"},{"regionID":"CH-6121","name":"untere Maggiatäler"},{"regionID":"CH-6114","name":"obere Maggiatäler"}],"dangerRatings":[{"mainValue":"moderate","validTimePeriod":"all_day","customData":{"CH":{"subdivision":"minus"}}},{"mainValue":"moderate","validTimePeriod":"later","customData":{"CH":{"subdivision":null}}}],"avalancheProblems":[{"problemType":"no_distinct_avalanche_problem","dangerRatingValue":"moderate","elevation":{"lowerBound":2400,"upperBound":null},"aspects":["N","NE","NW"],"validTimePeriod":"all_day","customData":{"CH":{"subdivision":"minus","coreZoneText":"Danger level \"moderate\" (2-) in northwest to north to northeast facing aspects above 2400m."}},"comment":"Avalanches can in isolated cases be released by people and reach medium size. Avalanche prone locations for dry avalanches are to be found in particular on very steep north facing slopes. <br/> Apart from the danger of being buried, restraint should be exercised in particular in view of the danger of avalanches sweeping people along and giving rise to falls."},{"problemType":"wet_snow","dangerRatingValue":"moderate","elevation":null,"aspects":[],"validTimePeriod":"later","customData":{"CH":{"subdivision":null}},"comment":"At high altitude the snowpack will freeze during the clear night and form a strong crust. <br/> As the day progresses as a consequence of warming during the day and solar radiation there will be an increase in the danger of wet and gliding avalanches. Natural avalanches are to be expected. These can reach medium size. <br/> Backcountry tours should be concluded timely."}],"customData":{"CH":{"aggregation":[{"category":"dry","validTimePeriod":"all_day","problemTypes":["no_distinct_avalanche_problem"],"title":"Dry avalanches, whole day"},{"category":"wet","validTimePeriod":"later","problemTypes":["wet_snow"],"title":"Wet-snow avalanches, as the day progresses"}]}},"weatherForecast":{"comment":"<h1>Weather forecast to Thursday</h1><p>After a clear night, it will be sunny. With a zero-degree level at 3000 m, it will remain mild.</p><h2 contenteditable=\"false\">Fresh snow</h2><p>-</p><h2>Temperature</h2><p>At midday at 2000 m, between +7 °C in the north and +9 °C in the south</p><h2>Wind</h2><p>Increasingly moderate from the northwest in the afternoon</p>"},"weatherReview":{"comment":"<h1>Weather review for Wednesday</h1><p>After a clear night, it was sunny and very mild with a zero-degree level at 3500 m.</p><h2 contenteditable=\"false\">Fresh snow</h2><p>-</p><h2 contenteditable=\"false\">Temperature</h2><p>At midday at 2000 m, around +10 °C</p><h2 contenteditable=\"false\">Wind</h2><p>Overnight sometimes moderate from the north, light during the day</p>"},"snowpackStructure":{"comment":"<h1>Snowpack</h1><p>The old snowpack contains various weak layers. In particular on wind-sheltered shady slopes, surface hoar is in some cases covered by snow. Deeper in the snowpack there are faceted layers, which in isolated cases are still prone to triggering, especially on seldom-used slopes with little snow cover. As daytime temperatures rise and the surface starts to moisten in some places, the likelihood of even dry avalanches being triggered is increasing during the course of each day.</p><p>In addition, wet snow avalanches are to be expected in all regions as the day progresses. Isolated wet slab avalanches may also be triggered by human activity. Especially north of a line from the Rhone to the Rhine, isolated gliding avalanches are still to be expected. These are also usually triggered during the course of the day.</p>"},"tendency":[{"comment":"<h1>Outlook</h1><h2>Friday</h2><p>During the night into Friday it will be partly cloudy in the south, while elsewhere it will be quite clear. During the day it will be quite sunny in the west and south, but no longer quite as warm as on the previous days. In the northeast it will be heavily overcast and a few snowflakes will fall above approximately 2000 m. The northwesterly wind will be strong in places at high altitude.</p><p>The danger of dry avalanches will continue to decrease. The danger of wet and gliding avalanches will increase in the west and in the south as the day progresses. In the northeast the danger will be mainly confined to lower-lying north-facing slopes, but will be present from the early morning onwards.</p><h2>Saturday</h2><p>After a partly clear night, it will be sunny and mild on Saturday. The zero-degree level will increase back up to 3000 m, and the wind will be light.</p><p>The danger of dry avalanches will continue to decrease. Due to the somewhat reduced nocturnal radiation, the danger of wet and gliding avalanches will increase rapidly as the day progresses.</p>"}]},{"bulletinID":"3d52eccd-f230-4e22-be2a-ce1d46218f87","validTime":{"startTime":"2026-04-08T15:00:00Z","endTime":"2026-04-09T15:00:00Z"},"nextUpdate":"2026-04-09T15:00:00Z","publicationTime":"2026-04-08T15:00:00Z","lang":"en","unscheduled":false,"regions":[{"regionID":"CH-1212","name":"östliche Berner Voralpen"},{"regionID":"CH-3221","name":"Toggenburg"},{"regionID":"CH-3211","name":"Appenzeller Alpen"},{"regionID":"CH-2131","name":"Rothenthurm"},{"regionID":"CH-2112","name":"Schwarzenberg"}],"dangerRatings":[{"mainValue":"low","validTimePeriod":"all_day","customData":{"CH":{"subdivision":null}}},{"mainValue":"moderate","validTimePeriod":"later","customData":{"CH":{"subdivision":null}}}],"avalancheProblems":[{"problemType":"no_distinct_avalanche_problem","dangerRatingValue":"low","elevation":{"lowerBound":1800,"upperBound":null},"aspects":["N","NE","NW"],"validTimePeriod":"all_day","customData":{"CH":{"subdivision":null,"coreZoneText":"Danger level \"low\" (1) in northwest to north to northeast facing aspects above 1800m."}},"comment":"Dry avalanches are unlikely to occcur. The surface of the snowpack will freeze to form a strong crust only at high altitudes."},{"problemType":"wet_snow","dangerRatingValue":"moderate","elevation":null,"aspects":[],"validTimePeriod":"later","customData":{"CH":{"subdivision":null}},"comment":"As a consequence of warming during the day and solar radiation wet and gliding avalanches are possible as the day progresses, even medium-sized ones. <br/> Backcountry tours should be concluded timely. Apart from the danger of being buried, restraint should be exercised as well in view of the danger of avalanches sweeping people along and giving rise to falls."},{"problemType":"gliding_snow","dangerRatingValue":"moderate","elevation":null,"aspects":[],"validTimePeriod":"later","customData":{"CH":{"subdivision":null}},"comment":"As a consequence of warming during the day and solar radiation wet and gliding avalanches are possible as the day progresses, even medium-sized ones. <br/> Backcountry tours should be concluded timely. Apart from the danger of being buried, restraint should be exercised as well in view of the danger of avalanches sweeping people along and giving rise to falls."}],"customData":{"CH":{"aggregation":[{"category":"dry","validTimePeriod":"all_day","problemTypes":["no_distinct_avalanche_problem"],"title":"Dry avalanches, whole day"},{"category":"wet","validTimePeriod":"later","problemTypes":["wet_snow","gliding_snow"],"title":"Wet-snow and gliding avalanches, as the day progresses"}]}},"weatherForecast":{"comment":"<h1>Weather forecast to Thursday</h1><p>After a clear night, it will be sunny. With a zero-degree level at 3000 m, it will remain mild.</p><h2 contenteditable=\"false\">Fresh snow</h2><p>-</p><h2>Temperature</h2><p>At midday at 2000 m, between +7 °C in the north and +9 °C in the south</p><h2>Wind</h2><p>Increasingly moderate from the northwest in the afternoon</p>"},"weatherReview":{"comment":"<h1>Weather review for Wednesday</h1><p>After a clear night, it was sunny and very mild with a zero-degree level at 3500 m.</p><h2 contenteditable=\"false\">Fresh snow</h2><p>-</p><h2 contenteditable=\"false\">Temperature</h2><p>At midday at 2000 m, around +10 °C</p><h2 contenteditable=\"false\">Wind</h2><p>Overnight sometimes moderate from the north, light during the day</p>"},"snowpackStructure":{"comment":"<h1>Snowpack</h1><p>The old snowpack contains various weak layers. In particular on wind-sheltered shady slopes, surface hoar is in some cases covered by snow. Deeper in the snowpack there are faceted layers, which in isolated cases are still prone to triggering, especially on seldom-used slopes with little snow cover. As daytime temperatures rise and the surface starts to moisten in some places, the likelihood of even dry avalanches being triggered is increasing during the course of each day.</p><p>In addition, wet snow avalanches are to be expected in all regions as the day progresses. Isolated wet slab avalanches may also be triggered by human activity. Especially north of a line from the Rhone to the Rhine, isolated gliding avalanches are still to be expected. These are also usually triggered during the course of the day.</p>"},"tendency":[{"comment":"<h1>Outlook</h1><h2>Friday</h2><p>During the night into Friday it will be partly cloudy in the south, while elsewhere it will be quite clear. During the day it will be quite sunny in the west and south, but no longer quite as warm as on the previous days. In the northeast it will be heavily overcast and a few snowflakes will fall above approximately 2000 m. The northwesterly wind will be strong in places at high altitude.</p><p>The danger of dry avalanches will continue to decrease. The danger of wet and gliding avalanches will increase in the west and in the south as the day progresses. In the northeast the danger will be mainly confined to lower-lying north-facing slopes, but will be present from the early morning onwards.</p><h2>Saturday</h2><p>After a partly clear night, it will be sunny and mild on Saturday. The zero-degree level will increase back up to 3000 m, and the wind will be light.</p><p>The danger of dry avalanches will continue to decrease. Due to the somewhat reduced nocturnal radiation, the danger of wet and gliding avalanches will increase rapidly as the day progresses.</p>"}]},{"bulletinID":"039d537d-5843-4fe6-83b1-9b4cd5b36af2","validTime":{"startTime":"2026-04-08T15:00:00Z","endTime":"2026-04-09T15:00:00Z"},"nextUpdate":"2026-04-09T15:00:00Z","publicationTime":"2026-04-08T15:00:00Z","lang":"en","unscheduled":false,"regions":[{"regionID":"CH-6131","name":"Luganese"},{"regionID":"CH-8111","name":"Saint-Cergue"},{"regionID":"CH-1122","name":"Gruyère"},{"regionID":"CH-1211","name":"westliche Berner Voralpen"},{"regionID":"CH-8112","name":"Vallée de Joux"}],"dangerRatings":[{"mainValue":"low","validTimePeriod":"all_day","customData":{"CH":{"subdivision":null}}}],"avalancheProblems":[{"problemType":"wet_snow","dangerRatingValue":"low","elevation":null,"aspects":[],"validTimePeriod":"all_day","customData":{"CH":{"subdivision":null}},"comment":"On steep grassy slopes individual gliding avalanches and moist snow slides are possible as the day progresses. Even a snow slide can sweep people along and give rise to falls."},{"problemType":"gliding_snow","dangerRatingValue":"low","elevation":null,"aspects":[],"validTimePeriod":"all_day","customData":{"CH":{"subdivision":null}},"comment":"On steep grassy slopes individual gliding avalanches and moist snow slides are possible as the day progresses. Even a snow slide can sweep people along and give rise to falls."}],"customData":{"CH":{"aggregation":[{"category":"wet","validTimePeriod":"all_day","problemTypes":["wet_snow","gliding_snow"]}]}},"weatherForecast":{"comment":"<h1>Weather forecast to Thursday</h1><p>After a clear night, it will be sunny. With a zero-degree level at 3000 m, it will remain mild.</p><h2 contenteditable=\"false\">Fresh snow</h2><p>-</p><h2>Temperature</h2><p>At midday at 2000 m, between +7 °C in the north and +9 °C in the south</p><h2>Wind</h2><p>Increasingly moderate from the northwest in the afternoon</p>"},"weatherReview":{"comment":"<h1>Weather review for Wednesday</h1><p>After a clear night, it was sunny and very mild with a zero-degree level at 3500 m.</p><h2 contenteditable=\"false\">Fresh snow</h2><p>-</p><h2 contenteditable=\"false\">Temperature</h2><p>At midday at 2000 m, around +10 °C</p><h2 contenteditable=\"false\">Wind</h2><p>Overnight sometimes moderate from the north, light during the day</p>"},"snowpackStructure":{"comment":"<h1>Snowpack</h1><p>The old snowpack contains various weak layers. In particular on wind-sheltered shady slopes, surface hoar is in some cases covered by snow. Deeper in the snowpack there are faceted layers, which in isolated cases are still prone to triggering, especially on seldom-used slopes with little snow cover. As daytime temperatures rise and the surface starts to moisten in some places, the likelihood of even dry avalanches being triggered is increasing during the course of each day.</p><p>In addition, wet snow avalanches are to be expected in all regions as the day progresses. Isolated wet slab avalanches may also be triggered by human activity. Especially north of a line from the Rhone to the Rhine, isolated gliding avalanches are still to be expected. These are also usually triggered during the course of the day.</p>"},"tendency":[{"comment":"<h1>Outlook</h1><h2>Friday</h2><p>During the night into Friday it will be partly cloudy in the south, while elsewhere it will be quite clear. During the day it will be quite sunny in the west and south, but no longer quite as warm as on the previous days. In the northeast it will be heavily overcast and a few snowflakes will fall above approximately 2000 m. The northwesterly wind will be strong in places at high altitude.</p><p>The danger of dry avalanches will continue to decrease. The danger of wet and gliding avalanches will increase in the west and in the south as the day progresses. In the northeast the danger will be mainly confined to lower-lying north-facing slopes, but will be present from the early morning onwards.</p><h2>Saturday</h2><p>After a partly clear night, it will be sunny and mild on Saturday. The zero-degree level will increase back up to 3000 m, and the wind will be light.</p><p>The danger of dry avalanches will continue to decrease. Due to the somewhat reduced nocturnal radiation, the danger of wet and gliding avalanches will increase rapidly as the day progresses.</p>"}]}],"customData":{"CH":{"base":"9d7547a7-8d39-4d81-aafa-7a88416bd223:222"}}}