Indice de risque marqu\u00e9
sque marqu\u00e9 avec des plaques encore
actives, pouvant \u00eatre volumineuses.
", "valid_from": null, "valid_until": null, "tendency_type": "steady"}], "tendency_lead": null, "weather_review": null, "weather_forecast": null, "avalanche_activity": {"comment": "\u00e9ventuelles avalanches de plaque de taille moyenne, voire grande. Activit\u00e9 surtout en lien avec le transport de la neige par le vent.
manteau neigeux encore peu stabilis\u00e9 dans de nombreuses pentes. Plaques dans la neige r\u00e9cente vent\u00e9e, d'autres en formation avec le transport
de la neige par le vent. Instabilit\u00e9s plus ou moins faciles \u00e0 d\u00e9clencher. Avalanches moyennes (taille 2), voire grandes (taille 3) dans les pentes fortement charg\u00e9es, pouvant
emporter toute la couche de neige r\u00e9cente des derniers jours.
", "highlights": "MANTEAU NEIGEUX RESTANT INSTABLE"}, "snowpack_structure": "neige vent\u00e9e neige fra\u00eeche
D\u00e9clenchements provoqu\u00e9s : manteau neigeux encore peu stabilis\u00e9 dans de nombreuses pentes. Plaques dans la neige r\u00e9cente vent\u00e9e, d'autres en formation avec le transport
de la neige par le vent. Instabilit\u00e9s plus ou moins faciles \u00e0 d\u00e9clencher. Avalanches moyennes (taille 2), voire grandes (taille 3) dans les pentes fortement charg\u00e9es, pouvant
emporter toute la couche de neige r\u00e9cente des derniers jours.
D\u00e9parts spontan\u00e9s : \u00e9ventuelles avalanches de plaque de taille moyenne, voire grande. Activit\u00e9 surtout en lien avec le transport de la neige par le vent.
"}, "danger": {"key": "considerable", "number": "3", "ratings": [{"key": "considerable", "period": "all_day", "elevation": 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": "new_snow", "avalanche_size": null, "avalanche_type": null, "core_zone_text": null, "snowpack_stability": null, "danger_rating_value": "considerable"}, {"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": "considerable"}], "elevation": null, "geography": {"source": "prose_only"}, "time_period": "all_day", "danger_level": 3}], "derived": {"state": {"rating": "considerable", "version": 1, "problems": [{"lower": null, "upper": null, "rating": "considerable", "aspects": [], "treeline": null, "problem_type": "new_snow"}, {"lower": null, "upper": null, "rating": "considerable", "aspects": [], "treeline": null, "problem_type": "wind_slab"}], "fingerprint": "689e42f6f2612e65", "subdivision": null, "unscheduled": false}, "danger_levels": {"max": "considerable", "levels": ["considerable"]}, "terrain_rules": [{"lower": null, "upper": null, "rating": 3, "aspects": [], "decided": false}], "problem_family": "slab", "headline_inputs": {"family": "slab", "source": "METEOFRANCE", "direction": "none", "peak_rating": "3", "partition_type": "none"}, "period_transition": null}, "version": 10, "metadata": {"lang": "fr", "valid_from": "2026-02-13T16:00:00+00:00", "next_update": null, "unscheduled": false, "valid_until": "2026-02-14T23:59:59+00:00", "publication_time": "2026-02-13T15:29:58+00:00"}, "danger_patterns": []}