India, Oct. 30 -- A fresh low-pressure system over the South Andaman Sea could intensify into a depression by October 31 and move towards Andhra Pradesh.

Bihar faces extremely heavy rainfall exceeding 204.5mm in isolated areas, with red and orange alerts issued.

Heavy to very heavy rainfall is also forecast for parts of West Bengal, Sikkim and eastern Uttar Pradesh.

Delhi-NCR, Haryana, Punjab and Rajasthan could experience thunderstorms, hailstorms and gusty winds reaching 50-60km/h.

Cyclone Arnab continues to weaken over central India, while Uttarakhand faces heavy rainfall and possible snowfall at higher altitudes.

A fresh weather system over the Bay of Bengal could intensify into a depression by October 31, while Bihar faces extre...