# Dense fog weather warnings in Poland

> Live situation record from CLSTR: https://clstr.news/situations/dense-fog-weather-warnings-in-poland
> Updated: 2026-10-03T10:15:01.000Z. Sources: 5. Developments: 2.

Meteorological warnings for dense fog were initially issued for the Chmielnik municipality.

By early October, the scope of the weather phenomenon expanded significantly. The Institute of Meteorology and Water Management (IMGW) issued first-degree warnings covering nine provinces across Poland, including Pomeranian, Mazovian, and Greater Poland. Forecasters predicted visibility would drop below 200 meters, creating hazardous conditions for drivers and pedestrians. This weather pattern was attributed to polar air moving into the country under high pressure.

## Timeline

### 2026-10-03: Poland weather warning: Dense fog to impact nine provinces

The Institute of Meteorology and Water Management has issued warnings for dense fog across nine Polish provinces, with visibility potentially dropping below 200 meters through Sunday morning.

3 sources. https://clstr.news/cluster/poland-weather-warning-dense-fog-to-impact-nine-provinces

### 2026-09-17: Chmielnik issues meteorological warning for dense fog

A meteorological warning for dense fog has been issued for the municipality of Chmielnik.

2 sources. https://clstr.news/cluster/chmielnik-issues-meteorological-warning-for-dense-fog

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Cite as: Dense fog weather warnings in Poland. CLSTR, https://clstr.news/situations/dense-fog-weather-warnings-in-poland