Srinagar, March 20 (IANS) The Jammu and Kashmir meteorological department on Saturday issued a an 'yellow alert' forecasting heavy rain and snowfall in J&K and Ladakh regions.It could likely disrupt surface traffic on Jammu-Srinagar, Srinagar-Leh, Mughal Road with possibilities of landslides and shooting stones.An advisory issued by the MET department said: "In quick succession, two Western Disturbances (WDs) are most likely to affect J&K and adjoining areas from March 21 (afternoon)."Under the influence of these weather systems, widespread moderate rain/snow is expected in Jammu, Kashmir and light rain/snow at a few places of Ladakh region on March 21."Another WD mostly likely to affect J&K and neighbourhood from March 22 afternoon, will peak intensity during 22 and 23 night. It will gradually decrease thereafter."This may lead to temporary disruption of surface traffic mainly on Jammu-Srinagar, Srinagar-Leh, Mughal Road and other major roads."Landslides and shooting stones in vulnerable spots of Jammu-Srinagar, Srinagar-Leh highways. Temporary water logging in low lying areas."Suspend/ avoid agricultural and horticultural operations and drain out excess water. Dip in day temperature expected," the advisory said. --IANS sq/in