In the Republic 

In the daytime of April 18 and 23, at night of 19 in separate regions, in the daytime of 19, on 20-21 from time to time in most regions rain is predicted, thunderstorm is possible. In the evening of April 19 and on 20 in separate regions heavy precipitation is predicted. At night and in the morning of April 20-21, in mountainous regions precipitation will be in the form of wet snow. On April 22, at night of 23 no precipitation is predicted.

South-west wind speed is 2–5 m/s, during the thunderstorm the wind speed may reach up to 16-19 m/s.

At night of April 19-20 the air temperature will gradually increase by further 3-5 degrees, in the daytime of 20 will decrease by 4-6 degrees.

In Yerevan 

In the afternoon of April 18 short rain is possible. Оn 19-21 from time to time, in the afternoon of  23 rain and thunderstorms is predicted. On 20  heavy precipitation is predicted. During the thunderstorm the wind speed may reach up to 15-18 m/s. Оn April 22, at night of 23 no precipitation is predicted.

Hydrometeorology and monitoring center" SNCO of ME of RA