Weather forecasters issued a yellow code warning for ground frost covering the whole territory of the country. This is valid for the period between September 29 and October 2, IPN reports.

According to the State Hydrometeorological Service, ground frost of minus 1°C is expected in the morning of September 29 and 30. On October 1 and 2, there will be ground frost only in depressions.

The highest daytime temperatures in the period will vary between 13-16°C. At night the temperatures will drop to 3°C.