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Cooling and precipitation are expected in St. Petersburg on Wednesday, April 21. The synoptic situation will be determined by a cyclone from the south.
As the chief specialist of the Phobos meteorological center Mikhail Leus said on Facebook, the weather will be cloudy, it will rain, and wet snow will fall in places.
The thermometer will drop to 5-7 degrees, in the Leningrad region – up to 4-9 degrees. Atmospheric pressure will drop below normal – up to 752 mm Hg. Gusts of north-east wind will reach 3-8 m / s.