The greatest risk of icing will occur in the following voivodeships: Lower Silesia, Greater Poland, Kuyavian-Pomeranian Voivodeship, Pomeranian Voivodeship (excluding northern counties), West Pomeranian Voivodeship (eastern part), Warmian-Masurian Voivodeship (except eastern counties), Masovian Voivodeship (western part) and Łódź Voivodeship (north and west).
Light rain or drizzle is forecast in these regions, which will quickly cause roads and sidewalks to freeze. First and second level alerts (yellow and orange) will come into force from Friday night, at 2 a.m., and will last until Sunday (November 30) until 6 a.m. The probability of black ice occurrence was estimated at 70-80%.
IMWM issued warnings
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IMWM / IMWM
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Warnings for dense fog
IMWM also signals the threat of limited visibility due to dense fog. First-degree alerts were issued for the Opole voivodeship (southern part), Silesian voivodeship (southern and eastern part), Lesser Poland voivodeship (except eastern and southern poviats) and Świętokrzyskie voivodeship (Kazimierski poviat).
Forecasts predict that fog may reduce visibility to 100 meters. The warnings are valid from Friday from 10 p.m. to Saturday morning, and the chance of their occurrence is estimated at approximately 70%.
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