Port Blair, July 13: Thunderstorm with lightning is likely to occur at one or two places over A&N Islands on July 15. Thunderstorm with lightning and gusty wind (reaching 40-50 kmph) is likely to occur at one or two places over A&N Islands on July 16 & 17. For further enquiries/ information, one may contact helpline of State Emergency Operation Centre at Helpline No. 1070 & District Emergency Operation Centre at Helpline No. 1077. For any emergency/assistance at sea, one may call Coast Guard SAR Agency at Toll Free number 1554.