“According to the weather forecast of the federal state budgetary institution“ Central Administration for Hydrometeorology and Environmental Monitoring ”, frosts in the air of -3 ..- 1 ° С are expected in the Moscow region at night and morning on September 19-21,” the Russian Emergencies Ministry said in a statement. in the Moscow region.
It is noted that due to frost on the surface of the soil, the risk of damage and death of crops increases.
Earlier rescuers warned of frost in St. Petersburg.