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In the Republic
On June 20, 23-24 mainly in northern regions in the evening hours, 21-22 in most regions rain with thunderstorm is expected, during thunderstorm wind speed may reach up to 20-25m/s, in separate places hail is possible.
South-west wind speed is 3-8m/s. On June 22 the air temperature will go down by 3-5 degrees then will gradually go up again. 
In Yerevan
On June 20, 23-24 in separate places in the evening hours short rain with thunderstorm is possible, 21-22-in the evening hours rain with thunderstorm is expected, during thunderstorm wind speed may exceed up to 17-20m/s.
June 19, 2017 at 14:42