2026-03-23T11:56:19Z 2026-03-20T16:00:00Z 2026-03-21T16:00:00Z true Posets Valles Occidentales - North Valles Occidentales - South High Cinca Collarada-Telera Cerler-Castanesa Cotiella-Turbón Ordesa Tendeñera moderate all_day low all_day wet_snow E SW W S SE all_day poor some 1 loose The danger of moist avalanches will increase during the day. The surface of the snowpack will freeze to form a strong crust and will soften earlier than the day before. As the day progresses as a consequence of warming during the day and solar radiation there will be a rapid increase in the danger of moist avalanches. This applies in particular on sunny slopes, in particular. <br/> Slides can occur on steep grassy slopes. The peak of avalanche activity will be reached from the middle of the day on sunny slopes. steady 2026-03-21T16:00:00Z 2026-03-22T16:00:00Z 2026-03-21 2026-03-23T11:56:19Z 2026-03-20T16:00:00Z 2026-03-21T16:00:00Z true Vallibierna- Llauset Benasque-Chistau northern strip Infiernos Tena-Aragón northern strip Anayet High Ara moderate all_day low all_day wind_slab 2400 N NE NW all_day poor some 2 slab wet_snow E SW W S SE all_day poor some 1 loose Dry slab avalanches are still possible. The danger of moist avalanches will increase during the day. Old wind slabs can be released easily by a single winter sport participant on wind-protected shady slopes above approximately 2400 m. They are mostly easy to recognise. <br/> <br/> The surface of the snowpack will freeze to form a strong crust and will soften earlier than the day before. As the day progresses as a consequence of warming during the day and solar radiation there will be a rapid increase in the danger of moist avalanches. This applies in particular on sunny slopes, in particular. <br/> Slides can occur on steep grassy slopes. Dry slab avalanches are still possible. The danger of moist avalanches will increase during the day. Experience in the assessment of avalanche danger is important. The peak of avalanche activity will be reached from the middle of the day on sunny slopes. steady 2026-03-21T16:00:00Z 2026-03-22T16:00:00Z 2026-03-21