In the Republic 

In the daytime of April 28, on 29-30, on May 1-3 in separate regions short-term rain and thunderstorm is predicted, here and there hail is possible. At night of April 29 in mountainous areas precipitation will be in the form of wet snow.

South-west wind speed is 2–5 m/s. During the thunderstorm the wind speed may reach up to 16–20 m/s.

In the daytime of April 28-29 the air temperature will gradually decrease 2-3 degrees, on April 30 and on May 1-3 will gradually increase 5-9 degrees. 

In Yerevan

In the afternoon of April 28, at night and in the afternoon of 29-30, in the evening of May 1-3 short-term rain and thunderstorm is predicted. During the thunderstorm the wind speed may reach up to 16–19 m/s.

"Hydrometeorology and monitoring center" SNCO of ME of RA