The weather forecast for July 31 indicates that many areas across Vietnam will face rain showers and thunderstorms, with some regions experiencing heavy rainfall. The National Center for Hydro-Meteorological Forecasting has warned of the potential for tornadoes, lightning, hail, and strong winds.

Weather Conditions by Region

• Hanoi: Intermittent rain and thunderstorms are expected. The temperature will range from 25-27°C at night to 31-33°C during the day.
• Northwest Region: Scattered rain and thunderstorms, with temperatures between 23-26°C, and highs of 29-32°C.
• Northeast Region: Rain and thunderstorms with possible heavy downpours. Temperatures will be 23-26°C at night and 30-33°C during the day.
• North Central Coast (Thanh Hoa to Hue): Rain and scattered thunderstorms, with temperatures of 24-27°C at night and 29-34°C during the day.
• South Central Coast: Mainly sunny, but scattered rain and thunderstorms are expected in the evening. Temperatures will range from 24-27°C at night to 31-34°C during the day.
• Central Highlands: Scattered rain and thunderstorms, with temperatures between 20-23°C at night and highs of 28-31°C.
• Southern Region: Scattered rain and thunderstorms, with temperatures ranging from 23-26°C at night to 30-33°C during the day.

Marine Weather

In the next 24 hours, the northern Gulf of Tonkin, the seas from Quang Tri to Quang Ngai, and the area from Khanh Hoa to Ca Mau will experience rain and thunderstorms. Strong winds and high waves are expected, posing risks to maritime activities.

Warnings and Alerts

The center has issued alerts for heavy rainfall, particularly in areas from Thanh Hoa to Nghe An, where rainfall could exceed 110mm. There is also a risk of severe weather phenomena such as tornadoes and hail.

As the country braces for these weather conditions, residents are advised to stay updated and take necessary precautions to ensure safety.