Sri Vijaya Puram, Aug. 13: Thunderstorm with gusty wind (40-50 kmph) and lightning is very likely to occur at one or two places over Andaman & Nicobar Islands on Aug. 14, 15, 16, 17, 18 & 19. Fishermen warning for Andaman and Nicobar Coast: Squally wind speed reaching 35 – 45 kmph occasionally gusting 55 kmph is likely to prevail along and off Andaman & Nicobar coasts from 13-08-2026 to 17-08- 2026. Fishermen are advised not to venture into the sea along and off Andaman & Nicobar coasts from 13-08-2026 to 17-08- 2026.