Forecasters issued a yellow code advisory for atmospheric instability. Heavy showers accompanied by thunder and lightning are expected on September 29, IPN reports.

According to the State Hydrometeorological Service, there will be heavy precipitation of 15-49 l/m2 or even 50-70 l/m2. In parts, the winds will intensify to 15-18 m/s.

Daytime temperatures will oscillate between +17 and +20 degrees Celsius, while nighttime ones between +11 and +14 degrees Celsius. It will grow warmer towards the weekend, with temperatures rising to +26…+29 degrees Celsius during the day.