Air temperature to go down; rain expected in most regions

Transitory rain and thunderstorm is expected on August 8 in most of the regions, hail is possible in spots. 

The air temperature will go down by 4-5 degrees in daytime on August 8-9, in the eastern regions by 6-7 degrees.

Transitory rain and thunderstorm is possible in Yerevan, wind up to 15-20mps is also possible, Armstatehydromet Service of Armenian Emergency Ministry reported.