Light to moderate Thunderstorm lightning accompanied with light to moderate rain and gusty wind with speed 30-40 kmph.very likely to affect over some parts of Alipurduar,Coochbehar,Darjeeling,Kalimpong,Malda,Jalpaiguri,North Dinajpur,South Dinajpur,West Midnapore,West Burdwan districts during next 2-3 hrs