School holiday due to cyclone Arnab: Odisha and Andhra Pradesh have closed schools and Anganwadi centres in multiple districts due to Cyclone Arnab. The cyclone is predicted to bring heavy rain and strong winds starting October 27. Rains are anticipated in Chhattisgarh and Jharkhand as the storm approaches the coast. Authorities have established relief measures including cyclone shelters and medical teams on standby.