{"type": "Feature", "geometry": null, "properties": {"lang": "fr", "regions": [{"name": "Belledonne", "regionID": "FR-08"}], "weather": {"wind": [{"speeds": [10, 10, 15, 20], "altitude": "2000m"}, {"speeds": [20, 30, 25, 30], "altitude": "3000m"}], "comment": "Aper\u00e7u m\u00e9t\u00e9o pour le mardi 11 novembre\nmais nuit matin apr\u00e8s-midi soir\ntour\nants", "isotherm0": [2600, 2900, 3000, 3100]}, "tendency": [{"comment": "<p>km/h 25 km/h 30 km/h</p><p>Tendance du mercredi 12 novembre</p><p>Indice de risque faible</p><p>s d&#x27;\u00e9volution significative de la stabilit\u00e9 du</p><p>anteau neigeux mercredi.</p>", "dangerRating": "low", "tendencyType": "steady"}], "validTime": {"endTime": "2025-11-11T23:59:59+00:00", "startTime": "2025-11-10T14:00:00Z"}, "bulletinID": "FR-08-2025-11-11-20251110142453", "customData": {"MF": {"date": "2025-11-11", "massif": "BELLEDONNE", "redigeAt": "2025-11-10T15:00:00", "triggered": "<p>tr\u00e8s localement en versant froid de haute altitude, une petite accumulation de neige souffl\u00e9e reposant sur une couche de neige sans coh\u00e9sion</p><p>pourrait c\u00e9der au passage d&#x27;un randonneur.</p>", "historical": {"wind": {"2000m": [10, 10, 15, 20, 20, 30, 30, 40, 35, 25, 40, 45, 35, 15, 15, 10, 5, 5, 10, 10, 15, 15, 10, 5, 5, 5, 10, 10], "3000m": [15, 20, 25, 30, 35, 45, 40, 55, 45, 35, 50, 55, 45, 30, 25, 25, 20, 15, 15, 20, 20, 15, 15, 10, 15, 15, 20, 20]}, "snowLine": {"north": [1800, null, null, 1800, null, 2000, null], "south": [null, 2000, null, 2000, null, 2000, null]}, "freshSnow": [0, 0, 0, 0, 0, 0, 0]}, "source_file": "BRA.BELLEDONNE.2025-11-10.pdf", "spontaneous": "<p>rien \u00e0 craindre.</p>", "typicalAvalancheSituations": ["pas de situation pr\u00e9dominante"]}}, "highlights": "MANTEAU NEIGEUX BIEN STABILIS\u00c9 DANS LA PLUPART DES PENTES.", "dangerRatings": [{"valid": true, "elevation": {"lowerBound": null, "upperBound": null}, "mainValue": "low"}], "publicationTime": "2025-11-10T14:24:53Z", "avalancheActivity": {"comment": "<p>rien \u00e0 craindre.</p><p>tr\u00e8s localement en versant froid de haute altitude, une petite accumulation de neige souffl\u00e9e reposant sur une couche de neige sans coh\u00e9sion</p><p>pourrait c\u00e9der au passage d&#x27;un randonneur.</p>", "highlights": "MANTEAU NEIGEUX BIEN STABILIS\u00c9 DANS LA PLUPART DES PENTES."}, "avalancheProblems": [{"order": 1, "aspects": [], "satLabel": "pas de situation pr\u00e9dominante", "elevation": {}, "problemType": "no_distinct_avalanche_problem", "avalancheSize": "1"}], "snowpackStructure": {"comment": "<h2>Situation avalancheuse typique</h2><p>pas de situation pr\u00e9dominante</p><p>Bulletin r\u00e9dig\u00e9 \u00e0 partir d&#x27;informations r\u00e9duites.</p><p>D\u00e9clenchements provoqu\u00e9s : tr\u00e8s localement en versant froid de haute altitude, une petite accumulation de neige souffl\u00e9e reposant sur une couche de neige sans coh\u00e9sion</p><p>pourrait c\u00e9der au passage d&#x27;un randonneur.</p><p>D\u00e9parts spontan\u00e9s : rien \u00e0 craindre.</p>"}}}