Short spells of Dust storm/thundershowers at some places are likely over Bhagalpur, Bhojpur, Jehanabad, Lakhisarai, Madhubani, Munger, Muzaffarpur, Nalanda, Patna, Saran, Sheohar and Sitamarhi districts of Bihar with strong average winds of 50 kmph gusting at 80 kmph during the next 2 to 6 hours.