Even as the state battles a bad case of floods, heavy rainfall is expected in most places in Bihar from September 5 to September 11. These rains could become heavy along the foothills covering Champaran, Madhubani, Sitamarhi, Supaul, Araria, and Kishanganj between 08th and 11th September.
Till mid August, the seasonal rains for Bihar had already reached an excess of 30%.
As per Skynetweather report, monsoon rainfall over Bihar is subjected to the movement of the weather systems forming in the Bay of Bengal and moving across the state.
Also, the oscillation of the monsoon trough and its shift close to the hills becomes ideal for widespread rainfall over the state. An identical situation is likely to develop wherein the monsoon trough is moving north of its normal position to run across the state and remain there from 06th September onward. Also, a cyclonic circulation will be embedded in this trough marked over East Uttar Pradesh and Bihar, it added.
Fairly widespread rains, mostly moderate but heavy at places will lash Bihar and neighborhood. The state could observe above normal rainfall on a daily basis during 2nd week of September. The seasonal count is likely to reach ‘Excess’ again possibly touching the 25% mark.