Key Points

Heavy rainfall is expected from Thursday to Saturday in parts of the Songhua River and Liaohe River basins, including their tributaries, likely causing significant water level rises in multiple rivers across the affected regions, according to the Songhua-Liaohe Water Resources Commission under the Ministry of Water Resources.

Authorities overseeing the flood-control work for the two rivers have activated Level IV emergency responses for flood prevention and control, urging particular attention be paid to the safety of small reservoirs as well as the prevention of mountain torrents.

Early on Friday, the Water Resources Department and the meteorological administration in Jilin Province jointly issued an orange alert, indicating a high likelihood of flood disasters, including river flooding and farmland waterlogging, over the next 24 hours in the southwestern region of Changchun, capital of Jilin, and in the central-western areas of Siping City.

A yellow alert for flood disaster risks was issued later, covering central Changchun and the northern part of Jilin City. Local authorities have been urged to strengthen preventive measures, promptly activate emergency response plans, and ensure public safety.

China has a four-tier weather warning system -- with red representing the most severe warning, followed by orange, yellow, and blue.

Heilongjiang issued a red alert for rainstorms at 8 a.m. on Friday.

According to the Heilongjiang Meteorological Observatory, it is expected that some southern townships of the Mongolian Autonomous County of Dorbod could receive accumulated precipitation of up to 100 mm within the space of just three hours, Xinhua news agency reported.

Local weather authorities advised all relevant departments to implement emergency flood prevention and disaster response measures -- including the timely evacuation of personnel from high-risk areas.

Comprehensive measures to prevent urban waterlogging, river floods and mountain torrents should be reinforced, with intensified inspections and reinforcement of bridges, culverts, roadbeds, embankments and reservoirs.

- IANS