km/h 10 km/h 10 km/h
Tendance du jeudi 01 janvier
Indice de risque limit\u00e9
mps froid et sec. Peu d'\u00e9volution de la
uation nivologique. Risque limit\u00e9.
", "valid_from": null, "valid_until": null, "tendency_type": "steady"}], "tendency_lead": null, "weather_review": null, "weather_forecast": null, "avalanche_activity": {"comment": "peu probables. La baisse sensible de l'iso 0 inhibe toute activit\u00e9 en neige humide.
manteau neigeux g\u00e9n\u00e9ralement bien stabilis\u00e9, instabilit\u00e9 limit\u00e9e \u00e0 de rares pentes froides d'altitude, au-dessus de 2200 m d'altitude. Plaques
r\u00e9siduelles, souvent identifiables dans les zones d'accumulations et ruptures de pentes, parfois loin des cr\u00eates. Plaques g\u00e9n\u00e9ralement difficiles \u00e0 d\u00e9clencher, peu \u00e9paisses et
de petite taille (taille 1), sauf en de rares pentes d'altitude en orientations ouest, nord et est. La rupture d'une couche fragile persistante enfouie, non exclue \u00e0 distance, peut
alors g\u00e9n\u00e9rer des avalanches de grande largeur, mobilisant de plus grands volumes de neige (taille 2).
", "highlights": "INSTABILIT\u00c9 LIMIT\u00c9E EN ALTITUDE"}, "snowpack_structure": "couche fragile persistante neige vent\u00e9e
D\u00e9clenchements provoqu\u00e9s : manteau neigeux g\u00e9n\u00e9ralement bien stabilis\u00e9, instabilit\u00e9 limit\u00e9e \u00e0 de rares pentes froides d'altitude, au-dessus de 2200 m d'altitude. Plaques
r\u00e9siduelles, souvent identifiables dans les zones d'accumulations et ruptures de pentes, parfois loin des cr\u00eates. Plaques g\u00e9n\u00e9ralement difficiles \u00e0 d\u00e9clencher, peu \u00e9paisses et
de petite taille (taille 1), sauf en de rares pentes d'altitude en orientations ouest, nord et est. La rupture d'une couche fragile persistante enfouie, non exclue \u00e0 distance, peut
alors g\u00e9n\u00e9rer des avalanches de grande largeur, mobilisant de plus grands volumes de neige (taille 2).
D\u00e9parts spontan\u00e9s : peu probables. La baisse sensible de l'iso 0 inhibe toute activit\u00e9 en neige humide.
"}, "danger": {"key": "moderate", "number": "2", "ratings": [{"key": "moderate", "period": "all_day", "elevation": {"lower": 2200, "upper": null, "treeline": false, "treeline_side": null}, "subdivision": null}, {"key": "low", "period": "all_day", "elevation": {"lower": null, "upper": 2200, "treeline": false, "treeline_side": null}, "subdivision": null}], "subdivision": null}, "source": "METEOFRANCE", "traits": [{"prose": null, "title": "Dry avalanches", "band_id": null, "category": "dry", "problems": [{"extras": {}, "aspects": ["N", "W"], "elevation": {"lower": 2200, "upper": null, "treeline": false, "treeline_side": null}, "frequency": null, "time_period": "", "comment_html": "", "problem_type": "wind_slab", "avalanche_size": null, "avalanche_type": null, "core_zone_text": null, "snowpack_stability": null, "danger_rating_value": "moderate"}, {"extras": {}, "aspects": ["N", "W"], "elevation": {"lower": 2200, "upper": null, "treeline": false, "treeline_side": null}, "frequency": null, "time_period": "", "comment_html": "", "problem_type": "persistent_weak_layers", "avalanche_size": null, "avalanche_type": null, "core_zone_text": null, "snowpack_stability": null, "danger_rating_value": "moderate"}, {"extras": {}, "aspects": ["N", "W"], "elevation": {"lower": 2200, "upper": null, "treeline": false, "treeline_side": null}, "frequency": null, "time_period": "", "comment_html": "", "problem_type": "no_distinct_avalanche_problem", "avalanche_size": null, "avalanche_type": null, "core_zone_text": null, "snowpack_stability": null, "danger_rating_value": "moderate"}], "elevation": null, "geography": {"source": "problems"}, "time_period": "all_day", "danger_level": 2}], "version": 8, "metadata": {"lang": "fr", "valid_from": "2025-12-30T15:00:00+00:00", "next_update": null, "unscheduled": false, "valid_until": "2025-12-31T23:59:59+00:00", "publication_time": "2025-12-30T14:48:00+00:00"}, "danger_patterns": []}