{"prose": {"tendency": [{"comment": "<p>Tendance du mercredi 12 novembre</p><p>Indice de risque limit\u00e9</p><p>u de changement, le ciel reste cl\u00e9ment</p><p>ec des temp\u00e9ratures qui continuent de</p><p>imper. Le risque reste limit\u00e9 \u00e0 la haute</p><p>ontagne.</p>", "valid_from": null, "valid_until": null, "tendency_type": "steady"}], "tendency_lead": null, "weather_review": null, "weather_forecast": null, "avalanche_activity": {"comment": "<p>peu probables.</p><p>De rares plaques sont encore en place au-dessus de 2800 m, en large secteur Nord. Elles sont en neige dure et d&#x27;extension limit\u00e9e pour donner, en cas de d\u00e9clenchement, une</p><p>avalanche de taille 1 (petite) \u00e0 2 (moyenne). Sur les glaciers proches de la Haute Maurienne, elles sont l\u00e9g\u00e8rement plus r\u00e9actives et plus \u00e9paisses, car une couche fragile</p><p>persistante enfouie (grains anguleux) a \u00e9t\u00e9 observ\u00e9e (taille 2).</p>", "highlights": "MANTEAU GLOBALEMENT STABLE AVEC DE RARES PLAQUES \u00c0 HAUTE ALTITUDE."}, "snowpack_structure": "<h2>Situation avalancheuse typique</h2><p>neige vent\u00e9e couche fragile persistante</p><p>D\u00e9clenchements provoqu\u00e9s :</p><p>De rares plaques sont encore en place au-dessus de 2800 m, en large secteur Nord. Elles sont en neige dure et d&#x27;extension limit\u00e9e pour donner, en cas de d\u00e9clenchement, une</p><p>avalanche de taille 1 (petite) \u00e0 2 (moyenne). Sur les glaciers proches de la Haute Maurienne, elles sont l\u00e9g\u00e8rement plus r\u00e9actives et plus \u00e9paisses, car une couche fragile</p><p>persistante enfouie (grains anguleux) a \u00e9t\u00e9 observ\u00e9e (taille 2).</p><p>D\u00e9parts spontan\u00e9s : peu probables.</p>"}, "danger": {"key": "moderate", "number": "2", "ratings": [{"key": "moderate", "period": "all_day", "elevation": {"lower": 2800, "upper": null, "treeline": false, "treeline_side": null}, "subdivision": null}, {"key": "low", "period": "all_day", "elevation": {"lower": null, "upper": 2800, "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"], "elevation": {"lower": 2800, "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"], "elevation": {"lower": 2800, "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"], "elevation": {"lower": 2800, "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": "2025-11-10T15:00:00+00:00", "next_update": null, "unscheduled": false, "valid_until": "2025-11-11T23:59:59+00:00", "publication_time": "2025-11-10T14:55:48+00:00"}, "danger_patterns": []}