{"prose": {"tendency": [{"comment": "<p>km/h 40 km/h 60 km/h</p><p>Tendance du lundi 24 novembre</p><p>Indice de risque limit\u00e9</p><p>ouvelle plaques en formation suite au</p><p>ansport de neige par le vent d&#x27;ouest qui</p><p>uffle fort toute la journ\u00e9e et aux petites</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>quelques plaques faciles \u00e0 d\u00e9clencher sont pr\u00e9sentes dans les accumulations de neige fra\u00eeche vent\u00e9e, surtout au-dessus de 2200/2300 m. Ces</p><p>plaques sont plus fr\u00e9quentes et un peu plus \u00e9paisses en bordure de l&#x27;Italie o\u00f9 les r\u00e9centes chutes de neige ont \u00e9t\u00e9 significatives et bien vent\u00e9es, alors qu&#x27;elles restent de</p><p>dimensions limit\u00e9es en s&#x27;\u00e9loignant de la fronti\u00e8re. Les zones de danger sont plut\u00f4t faciles \u00e0 identifier en g\u00e9n\u00e9ral, car elles se situent derri\u00e8re les cr\u00eates, les bosses, l\u00e0 o\u00f9 le</p><p>vent a accumul\u00e9 de la neige et charg\u00e9 certaines pentes ou couloirs. Leur d\u00e9clenchement est facilit\u00e9 par la pr\u00e9sence de couches fragiles persistantes enfouies, engendrant alors</p><p>des avalanches petites \u00e0 moyennes (taille 1 \u00e0 2).</p>", "highlights": "Au-dessus de 2200m indice de risque limit\u00e9, plus bas indice faible."}, "snowpack_structure": "<h2>Situation avalancheuse typique</h2><p>neige vent\u00e9e couche fragile persistante</p><p>D\u00e9clenchements provoqu\u00e9s : quelques plaques faciles \u00e0 d\u00e9clencher sont pr\u00e9sentes dans les accumulations de neige fra\u00eeche vent\u00e9e, surtout au-dessus de 2200/2300 m. Ces</p><p>plaques sont plus fr\u00e9quentes et un peu plus \u00e9paisses en bordure de l&#x27;Italie o\u00f9 les r\u00e9centes chutes de neige ont \u00e9t\u00e9 significatives et bien vent\u00e9es, alors qu&#x27;elles restent de</p><p>dimensions limit\u00e9es en s&#x27;\u00e9loignant de la fronti\u00e8re. Les zones de danger sont plut\u00f4t faciles \u00e0 identifier en g\u00e9n\u00e9ral, car elles se situent derri\u00e8re les cr\u00eates, les bosses, l\u00e0 o\u00f9 le</p><p>vent a accumul\u00e9 de la neige et charg\u00e9 certaines pentes ou couloirs. Leur d\u00e9clenchement est facilit\u00e9 par la pr\u00e9sence de couches fragiles persistantes enfouies, engendrant alors</p><p>des avalanches petites \u00e0 moyennes (taille 1 \u00e0 2).</p><p>D\u00e9parts spontan\u00e9s : peu probables.</p>"}, "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": [], "elevation": 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": [], "elevation": 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": [], "elevation": 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": "prose_only"}, "time_period": "all_day", "danger_level": 2}], "version": 8, "metadata": {"lang": "fr", "valid_from": "2025-11-22T15:00:00+00:00", "next_update": null, "unscheduled": false, "valid_until": "2025-11-23T23:59:59+00:00", "publication_time": "2025-11-22T15:07:44+00:00"}, "danger_patterns": []}