India Meteorological Department (IMD) has predicted that isolated light rainfall activity was likely over Assam during February11-13; Nagaland, Manipur, Mizoram and Tripura during February 11-12 under the influence of cyclonic circulation that lies over northeast Bangladesh & neighbourhood and another cyclonic circulation that lies over northeast Assam & neighbourhood in lower tropospheric levels.
IMD also predicted scattered to Fairly widespread light rainfall/snowfall accompanied with thunderstorm & lightning activity over Arunachal Pradesh during February 10-12 with isolated heavy rainfall.