It is forecasted that the sea area from Lam Dong to Ca Mau will have West - Southwest winds of level 4-5, waves 1-2.5 m high, lightly rough seas; the sea area of Ca Mau - An Giang - Phu Quoc will have light winds, waves 0.5-1.5 m high, normal seas. Both areas will have scattered showers and thunderstorms, beware of tornadoes and gusts of wind of level 6-7.
The weather in Ho Chi Minh City is cloudy, with intermittent sunshine during the day, showers and thunderstorms in many places in the evening, with moderate to heavy rain in some places; scattered showers and thunderstorms at night, beware of tornadoes, lightning, and strong gusts of wind.
In response to the development of storm Kalmaegi (expected to be storm No. 13), the Department of Agriculture and Environment of Ho Chi Minh City requires departments, branches and localities to closely monitor forecasts and proactively take preventive measures, especially for the risk of thunderstorms, landslides, and flooding due to heavy rain combined with high tides.
Units must be on duty 24/7, preparing rescue forces and vehicles; instructing ships and tourist vehicles to take shelter safely, not letting crew members stay on the ship when the storm makes landfall. The Department of Fisheries monitors the location of fishing vessels, announces them to move out of the danger zone.
From November 5-6, the area between the East Sea and the Da Nang - Khanh Hoa sea area may have strong winds of level 12-14, gusts above level 17, waves 8-10 m high, and rough seas.
Infrastructure, drainage and irrigation units coordinate to operate reservoirs, sewers, and pumps to reduce flooding; The Green Tree Company quickly handles fallen trees. The Department of Tourism stops tourist trains when the weather is dangerous, ensuring the safety of tourists. The City Electricity urgently overcomes the power outage; The Department of Culture and Sports requires bracing against billboards and signs and limiting outdoor performances when there are bad weather warnings.