{"type": "Feature", "geometry": null, "properties": {"lang": "fr", "regions": [{"name": "Chablais", "regionID": "FR-01"}], "weather": {"wind": [{"speeds": [50, 40, 35, 35], "altitude": "2000m"}, {"speeds": [65, 60, 45, 50], "altitude": "2500m"}], "comment": "uche.\nJourn\u00e9e nuageuse avec un \u00e9pisode faibles et \u00e9parses Foehn assez marqu\u00e9,\nPluie-Neige\nElle Iso 0 \u00b0C 3 500 m 3 400 m 3 300 m 3 000 m\nVent 2000 m 50 km/h 40 km/h 35 km/h 35 km/h", "isotherm0": []}, "tendency": [{"comment": "

Indice de risque faible

s d'\u00e9volutions.

", "dangerRating": "low", "tendencyType": "steady"}], "validTime": {"endTime": "2025-11-14T23:59:59+00:00", "startTime": "2025-11-13T16:00:00Z"}, "bulletinID": "FR-01-2025-11-14-20251113153553", "customData": {"MF": {"date": "2025-11-14", "massif": "CHABLAIS", "redigeAt": "2025-11-13T17:00:00", "triggered": "", "historical": {"wind": {"2000m": [10, 5, 5, 5, 5, 5, 10, 15, 10, 10, 10, 5, 5, 10, 25, 20, 15, 15, 25, 30, 30, 45, 40, 20, 30, 45, 45, 35], "2500m": [20, 15, 10, 10, 15, 15, 20, 30, 25, 20, 15, 10, 10, 15, 40, 35, 30, 30, 40, 35, 35, 50, 40, 25, 30, 60, 45, 45]}, "snowLine": {"north": [1800, null, null, 1800, null, 1800, null], "south": [null, 1800, null, 1800, null, 1800, null]}, "freshSnow": [0, 0, 0, 0, 0, 0, 0]}, "source_file": "BRA.CHABLAIS.2025-11-13.1.pdf", "spontaneous": "

Autres

", "typicalAvalancheSituations": ["neige vent\u00e9e"]}}, "highlights": "RARES INSTABILIT\u00c9S EN ALTITUDE", "dangerRatings": [{"valid": true, "elevation": {"lowerBound": null, "upperBound": null}, "mainValue": "low"}], "publicationTime": "2025-11-13T15:35:53Z", "avalancheActivity": {"comment": "

Autres

", "highlights": "RARES INSTABILIT\u00c9S EN ALTITUDE"}, "avalancheProblems": [{"order": 1, "aspects": [], "satLabel": "neige vent\u00e9e", "elevation": {}, "problemType": "wind_slab"}], "snowpackStructure": {"comment": "

Situation avalancheuse typique

neige vent\u00e9e

D\u00e9clenchements provoqu\u00e9s :

D\u00e9parts spontan\u00e9s :

Autres :

"}}}