{"type": "Feature", "geometry": null, "properties": {"lang": "fr", "regions": [{"name": "Devoluy", "regionID": "FR-18"}], "weather": {"wind": [{"speeds": [45, 55, 60, 55], "altitude": "2000m"}, {"speeds": [35, 25, 30, 35], "altitude": "3000m"}], "comment": "nord\nSensation de froid accentu\u00e9 par le vent. Quelques flocons par moments.\nur de\nPluie-Neige 400 m\nssus,\nIso 0 \u00b0C 500 m 400 m 600 m 400 m\nVent 2000 m 45 km/h 55 km/h 60 km/h 55 km/h", "isotherm0": []}, "tendency": [{"comment": "<p>Indice de risque faible</p><p>u d&#x27;\u00e9volution. Pas de chutes de neige</p><p>gnificatives attendues.</p>", "dangerRating": "low", "tendencyType": "steady"}], "validTime": {"endTime": "2025-11-21T23:59:59+00:00", "startTime": "2025-11-20T15:00:00Z"}, "bulletinID": "FR-18-2025-11-21-20251120145643", "customData": {"MF": {"date": "2025-11-21", "massif": "DEVOLUY", "redigeAt": "2025-11-20T16:00:00", "triggered": "<p>rares plaques en place ou en formation avec le vent \u00e0 l&#x27;approche des plus hauts sommets en versants ombrag\u00e9s. Petite taille.</p>", "historical": {"wind": {"2000m": [40, 40, 50, 60, 55, 50, 45, 30, 40, 50, 30, 15, 20, 35, 50, 35, 40, 15, 10, 10, 10, 10, 20, 15, 20, 50, 50, 45], "3000m": [55, 60, 70, 80, 80, 60, 55, 40, 60, 70, 40, 25, 25, 35, 55, 50, 35, 25, 30, 30, 30, 25, 25, 25, 35, 30, 25, 40]}, "snowLine": {"north": [2400, null, null, 2400, null, 2300, null], "south": [null, 2200, null, 2200, null, 1500, null]}, "freshSnow": [0, 0, 0, 0, 0, 3, 0]}, "source_file": "BRA.DEVOLUY.2025-11-20.pdf", "spontaneous": "<p>peu probables.</p>", "typicalAvalancheSituations": ["neige vent\u00e9e"]}}, "highlights": "RARES INSTABILIT\u00c9S DANS LA NEIGE R\u00c9CENTE VERS LES PLUS HAUTS SOMMETS", "dangerRatings": [{"valid": true, "elevation": {"lowerBound": null, "upperBound": null}, "mainValue": "low"}], "publicationTime": "2025-11-20T14:56:43Z", "avalancheActivity": {"comment": "<p>peu probables.</p><p>rares plaques en place ou en formation avec le vent \u00e0 l&#x27;approche des plus hauts sommets en versants ombrag\u00e9s. Petite taille.</p>", "highlights": "RARES INSTABILIT\u00c9S DANS LA NEIGE R\u00c9CENTE VERS LES PLUS HAUTS SOMMETS"}, "avalancheProblems": [{"order": 1, "aspects": [], "satLabel": "neige vent\u00e9e", "elevation": {}, "frequency": "few", "problemType": "wind_slab", "avalancheSize": "1"}], "snowpackStructure": {"comment": "<h2>Situation avalancheuse typique</h2><p>neige vent\u00e9e</p><p>D\u00e9clenchements provoqu\u00e9s : rares plaques en place ou en formation avec le vent \u00e0 l&#x27;approche des plus hauts sommets en versants ombrag\u00e9s. Petite taille.</p><p>D\u00e9parts spontan\u00e9s : peu probables.</p>"}}}