{"type": "Feature", "geometry": null, "properties": {"lang": "fr", "regions": [{"name": "Vercors", "regionID": "FR-14"}], "weather": {"wind": [{"speeds": [35, 30, 30, 25], "altitude": "1500m"}, {"speeds": [40, 35, 35, 25], "altitude": "2000m"}], "comment": "rs le\nTemps changeant, nuageux en altitude. Passage de quelques pluies ou ond\u00e9es, parfois orageuses\n(mardi apr\u00e8s-midi surtout ?)\nPluie-Neige 2 500 m 2 300 m 2 300 m 2 200 m\nIso 0 \u00b0C 2 900 m 2 600 m 2 600 m 2 500 m\nVent 1500 m 35 km/h 30 km/h 30 km/h 25 km/h", "isotherm0": []}, "tendency": [{"comment": "<p>Indice de risque faible</p><p>s d&#x27;\u00e9volution, mercredi pluies et fonte des</p><p>v\u00e9s...</p>", "dangerRating": "low", "tendencyType": "steady"}], "validTime": {"endTime": "2026-05-05T23:59:59+00:00", "startTime": "2026-05-04T13:00:00Z"}, "bulletinID": "FR-14-2026-05-05-20260504132854", "customData": {"MF": {"date": "2026-05-05", "massif": "VERCORS", "redigeAt": "2026-05-04T15:00:00", "triggered": "<p>Peu probables.</p>", "historical": {"wind": {"1500m": [10, 20, 20, 15, 15, 20, 20, 10, 10, 15, 20, 10, 5, 15, 15, 15, 15, 30, 35, 35, 45, 45, 45, 35, 40, 40, 35, 30], "2000m": [15, 25, 25, 15, 20, 25, 25, 10, 15, 20, 25, 10, 10, 20, 20, 15, 20, 40, 50, 50, 55, 60, 50, 40, 45, 40, 40, 35]}, "snowLine": {"north": [1600, null, null, 1600, null, 1700, null], "south": [null, 1700, null, 1700, null, 1700, null]}, "freshSnow": [0, 0, 0, 0, 0, 0, 0]}, "source_file": "BRA.VERCORS.2026-05-04.pdf", "spontaneous": "<p>Peu probables, neige tr\u00e8s humide mais densifi\u00e9e (n\u00e9v\u00e9s).</p>", "typicalAvalancheSituations": ["pas de situation pr\u00e9dominante"]}}, "highlights": "NEIGE DE N\u00c9V\u00c9, STABLE..", "dangerRatings": [{"valid": true, "elevation": {"lowerBound": null, "upperBound": null}, "mainValue": "low"}], "publicationTime": "2026-05-04T13:28:54Z", "avalancheActivity": {"comment": "<p>Peu probables, neige tr\u00e8s humide mais densifi\u00e9e (n\u00e9v\u00e9s).</p><p>Peu probables.</p>", "highlights": "NEIGE DE N\u00c9V\u00c9, 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>De moins en moins de neige sur le massif, la fin de saison approche.</p><p>D\u00e9parts spontan\u00e9s : Peu probables, neige tr\u00e8s humide mais densifi\u00e9e (n\u00e9v\u00e9s).</p><p>D\u00e9clenchements provoqu\u00e9s : Peu probables.</p>"}}}