Hurricane Isaac swept in Haiti, Cuba and East America

Officials and residents of the US state of Florida are racing against time to cope with Isaac's heat storm, which has swept across Haiti on August 25 and killed at least four people.

According to the US National Hurricane Center (NHC), with winds of up to 95km / h, Isaac is now moving to Cuba, expected to land on the Caribbean island on August 26 before strengthening and entered the state of southeast Florida.

Concerned with the storm, the Republican leadership was forced to postpone the National Party Congress, scheduled to open August 27 in Tampa City.

Rick Scott, the state governor, declared a state of emergency and asked the people to prevent and respond to disaster preparedness.

Cuba has issued alarms in its six eastern provinces, where about 5 million people live, and evacuates about 5,000 tourists at coastal resorts. Dyke and drainage systems are also strengthened in case the flood water is high, causing widespread flooding.

In Haiti, Isaac stormed through many devastating infrastructure systems, causing severe flooding in many residential areas, pulling down temporary houses and killing the life of a girl and a woman 51 year old. More than 3,300 households had to evacuate while relief teams allocated clean water and sanitary equipment to limit the risk of water pollution could lead to post-storm disease.

Meanwhile, Zhejiang Province, Eastern China, is in high alert when two new storms are expected to hit the area.

Typhoon Bolaven, the 15th hurricane aimed at China this year, will enter the East China Sea on the night of August 26, causing strong winds and heavy rain in the eastern coastal areas of the country. Zhejiang Province Meteorological Agency predicts torrential rains in the coastal areas of the province from August 26 to August 28.

According to the Japan Meteorological Agency, Bolaven is an unprecedentedly strong tropical storm with wind speeds of up to 252km / hour approaching Okinawa Island, southern Japan, which is expected to cause heavy rain and wind to the area. This area will last until August 27.

Super typhoon is expected to approach the largest island in Okinawa in the afternoon of August 26, with no sign of decline. Rainfall in Okinawa can reach 300mm in 24 hours as of August 26, while Amani island in Kagoshima as well as in Kyushu may have rainfall of up to 200mm.

The Japan Meteorological Agency also warned that the rainfall on the main island in Okinawa could reach 600-800m in 24 hours until the evening of August 27.

Meanwhile, on August 25, the 14th storm, Tembin, reached a position about 200 kilometers southeast of the coastal area between Guangdong Province and Fujian Province in China. Typhoon Tembin will move southwest and enter the Northeast Sea in the next two days.

Zhejiang and Fujian provincial governments have asked fishing boats to dock at ports, not to sail before the alarming situation is lifted. The monitoring of reservoirs and dykes, especially those in the process of construction, is especially considered to prevent incidents.

The China Meteorological Agency predicts moderate rainfall and heavy rains in the central and western areas of the vast region along the Yellow River and Hoai Ha rivers as well as in the north-eastern part of the country over the next two days. .