Unstable weather conditions are to continue on Sunday and Monday affecting most parts of the country, with convective clouds accompanied by occasional heavy rain and lightning expected.

According to the National Centre of Meteorology, NCM, the unstable weather will gradually subside by Monday afternoon, but chance of rain will remain over scattered areas.

Southeasterly to Northeasterly moderate to fresh winds will at times cause blowing dust and sand, and will reach a speed of 65 km/hr, it added.

The centre also warned of rough to very rough sea in the Arabian Gulf and Oman Sea during this period.