Kathmandu, March 30 -- Most places in the hilly and mountainous regions will witness moderate rainfall on Tuesday, as three weather systems-the western low-pressure system, a local system, and east-south winds-have become active simultaneously.

The Meteorological Forecasting Division under the Department of Hydrology and Meteorology has issued a yellow warning, which means people need to stay updated on weather developments.

"Most places in the hilly and mountainous region, including the districts of Kathmandu Valley, will witness moderate rainfall on Tuesday," said Min Kumar Aryal, a senior meteorologist at the division. "The ongoing weather system that has been causing rainfall for the last several days will start improving from Wedne...