{"type": "Feature", "geometry": null, "properties": {"lang": "fr", "regions": [{"name": "Chartreuse", "regionID": "FR-07"}], "weather": {"wind": [{"speeds": [30, 25, 20, 20], "altitude": "2000m"}], "comment": "Pluie-Neige\nIso 0 \u00b0C 900 m 500 m 700 m 500 m\nVent 1500 m 25 km/h 20 km/h 20 km/h 20 km/h", "isotherm0": []}, "tendency": [{"comment": "

Indice de risque faible

manche, pas d'\u00e9volution significative de la

uation nivologique.

", "dangerRating": "low", "tendencyType": "steady"}], "validTime": {"endTime": "2026-01-03T23:59:59+00:00", "startTime": "2026-01-02T14:00:00Z"}, "bulletinID": "FR-07-2026-01-03-20260102134928", "customData": {"MF": {"date": "2026-01-03", "massif": "CHARTREUSE", "redigeAt": "2026-01-02T15:00:00", "triggered": "

l'enneigement est faible et le manteau neigeux bien stabilis\u00e9. Il semble difficile d'envisager un d\u00e9clenchement accidentel par un skieur.

", "historical": {"wind": {"1500m": [10, 0, 10, 0, 5, 5, 5, 5, 5, 10, 5, 5, 10, 30, 25, 25, 15, 15, 10, 5, 5, 10, 15, 10, 15, 20, 15, 25], "2000m": [20, 5, 15, 5, 25, 15, 5, 10, 10, 10, 10, 5, 10, 40, 35, 30, 40, 30, 25, 20, 20, 25, 30, 25, 30, 25, 25, 30]}, "snowLine": {"north": [1300, null, null, 1300, null, 1300, null], "south": [null, 1300, null, 1300, null, 1300, null]}, "freshSnow": [0, 0, 0, 0, 0, 1, 0]}, "source_file": "BRA.CHARTREUSE.2026-01-02.pdf", "spontaneous": "

peu probables.

", "typicalAvalancheSituations": ["pas de situation pr\u00e9dominante"]}}, "highlights": "PEU DE NEIGE, MANTEAU STABLE", "dangerRatings": [{"valid": true, "elevation": {"lowerBound": null, "upperBound": null}, "mainValue": "low"}], "publicationTime": "2026-01-02T13:49:28Z", "avalancheActivity": {"comment": "

peu probables.

l'enneigement est faible et le manteau neigeux bien stabilis\u00e9. Il semble difficile d'envisager un d\u00e9clenchement accidentel par un skieur.

", "highlights": "PEU DE NEIGE, MANTEAU STABLE"}, "avalancheProblems": [{"order": 1, "aspects": [], "satLabel": "pas de situation pr\u00e9dominante", "elevation": {}, "problemType": "no_distinct_avalanche_problem"}], "snowpackStructure": {"comment": "

Situation avalancheuse typique

pas de situation pr\u00e9dominante

D\u00e9clenchements provoqu\u00e9s : l'enneigement est faible et le manteau neigeux bien stabilis\u00e9. Il semble difficile d'envisager un d\u00e9clenchement accidentel par un skieur.

D\u00e9parts spontan\u00e9s : peu probables.

"}}}