Weathermen have issued a yellow-coded advisory for a sudden drop in temperatures on October 8 and 9, with freezing conditions expected during October 9-12, Info-Prim Neo reports. The State Weather Service said the spell of cool weather will begin on Monday with rainfall and north-western gusty wind blowing at speeds of 15-20 m/s. Temperatures will drop from around 25 degrees on Sunday down to 11 degrees on Monday. On Tuesday, nighttime temperatures in parts of the country will drop to -2 degrees at ground level. On Wednesday through Friday freezing temperatures are expected in the air as well.