{"type": "Feature", "geometry": null, "properties": {"lang": "fr", "regions": [{"name": "Devoluy", "regionID": "FR-18"}], "weather": {"wind": [{"speeds": [20, 10, 10, 10], "altitude": "3000m"}], "comment": "tr\u00e8s chaud et sec, vent faible\nation\nPluie-Neige\nIso 0 \u00b0C 4 200 m 4 000 m 4 100 m 4 200 m\nVent 2000 m 10 km/h 10 km/h 20 km/h 10 km/h", "isotherm0": []}, "tendency": [{"comment": "<p>Indice de risque faible</p><p>oursuite d&#x27;un temps tr\u00e8s chaud et</p><p>soleill\u00e9, avec peu d&#x27;incidence sur le</p><p>anteau neigeux, d\u00e9sormais sous forme de</p><p>v\u00e9. Risque faible.</p>", "dangerRating": "low", "tendencyType": "steady"}], "validTime": {"endTime": "2026-05-22T23:59:59+00:00", "startTime": "2026-05-21T14:00:00Z"}, "bulletinID": "FR-18-2026-05-22-20260521133421", "customData": {"MF": {"date": "2026-05-22", "massif": "DEVOLUY", "redigeAt": "2026-05-21T16:00:00", "triggered": "<p>peu probables, le manteau neigeux de type n\u00e9v\u00e9 est bien stable.</p>", "historical": {"wind": {"2000m": [15, 30, 55, 60, 55, 50, 50, 35, 25, 10, 20, 10, 5, 15, 30, 30, 20, 20, 20, 25, 30, 30, 35, 25, 20, 10, 15, 10], "3000m": [25, 45, 65, 50, 50, 45, 40, 40, 15, 10, 5, 10, 15, 25, 30, 30, 25, 25, 30, 30, 35, 35, 40, 40, 35, 25, 15, 20]}, "snowLine": {"north": [1900, null, null, 2000, null, 2000, null], "south": [null, 2000, null, 2000, null, 2100, null]}, "freshSnow": [3, 0, 0, 0, 0, 0, 0]}, "source_file": "BRA.DEVOLUY.2026-05-21.pdf", "spontaneous": "<p>peu probables, le manteau neigeux de type n\u00e9v\u00e9 est bien stable.</p>", "typicalAvalancheSituations": ["pas de situation pr\u00e9dominante"]}}, "highlights": "MANTEAU NEIGEUX STABLE", "dangerRatings": [{"valid": true, "elevation": {"lowerBound": null, "upperBound": null}, "mainValue": "low"}], "publicationTime": "2026-05-21T13:34:21Z", "avalancheActivity": {"comment": "<p>peu probables, le manteau neigeux de type n\u00e9v\u00e9 est bien stable.</p><p>peu probables, le manteau neigeux de type n\u00e9v\u00e9 est bien stable.</p>", "highlights": "MANTEAU NEIGEUX STABLE"}, "avalancheProblems": [{"order": 1, "aspects": [], "satLabel": "pas de situation pr\u00e9dominante", "elevation": {}, "problemType": "no_distinct_avalanche_problem"}], "snowpackStructure": {"comment": "<h2>Situation avalancheuse typique</h2><p>pas de situation pr\u00e9dominante</p><p>D\u00e9parts spontan\u00e9s : peu probables, le manteau neigeux de type n\u00e9v\u00e9 est bien stable.</p><p>D\u00e9clenchements provoqu\u00e9s : peu probables, le manteau neigeux de type n\u00e9v\u00e9 est bien stable.</p>"}}}