The Sylvia and Talia low-pressure systems are expected to change Poland’s weather quickly at the start of the week: after a calmer Sunday, TVN24 forecasts successive fronts bringing rain, stronger winds and snow at higher elevations. The most significant forecast concern is in the Sudetes, where summit gusts could reach 100 km/h on Monday.
Poland is expected to remain under the influence of the Lennox high on Sunday. TVN24 forecasts largely fair weather, apart from more cloud in the north-west, with maximum temperatures from 6°C in the Suwałki region to 9°C in the south-west. Gusts in the west and north could reach 50–60 km/h.
On Monday, the centre of low-pressure system Sylvia is forecast to move over southern Scandinavia. A cold front is expected to arrive from the west with cloud and rain, while another rain-bearing area is forecast to reach the south-east from the south. Rain is expected in lowland areas and snow at high altitude. That distinction matters: this is not one uniform weather pattern across the country.
TVN24 says the Sudetes are expected to enter a longer period of föhn conditions. The forecast gusts of up to 100 km/h apply to summit areas; elsewhere, Monday gusts are generally expected to reach 50–60 km/h. The report does not support predictions of transport disruption or damage, but it does make current local updates important for mountain plans and travel through exposed areas.
On Tuesday, the Atlantic low-pressure system Talia is forecast to dominate Europe, with Poland in the range of its warm front. TVN24 expects another area of rain to move inland from the west, with rain potentially turning to sleet in the north-east. Gusts could reach 60–80 km/h and up to 90 km/h in foothill areas.
This is a forecast sequence rather than an ongoing emergency. Its practical message is that a fair Sunday should not be read as a stable-week outlook. Anyone travelling, particularly to the Sudetes, should follow the latest local forecasts and official IMGW warnings.
Sources
- TVN24 · Source date: 2026-11-14
Independent editorial content. WUA is not affiliated with any political party. 2026-11-14
IMGW forecasts possible snow, heavy rain and strong-wind warnings in parts of Poland