Meteorology warns of summer storms with hail in upper Thailand Apr 16-18; hot weather nationwide.

Matichon•General•1d ago

Reader Briefing

The Thai Meteorological Department forecasts summer storms with hail for upper Thailand between April 16-18, 2026, while hot to very hot conditions persist across the country.

•Upper Thailand will experience summer storms from April 16-18, 2026, including thunderstorms, strong winds, and hail.
•The nation faces hot to very hot weather conditions, with temperatures ranging from 36-41 degrees Celsius.
•Dust and smoke pollution levels are exceeding standards in the North, Northeast, and upper Central regions.
•The public is advised to take health precautions due to the heat and be aware of potential weather hazards.

Overview

•On April 12, 2026, the Meteorological Department issued a 24-hour weather forecast for Thailand.
•From April 16-18, 2026, upper Thailand will experience summer storms with thunderstorms, strong gusts, and hail in some areas, along with potential lightning.
•The public is advised to take care of their health due to hot to very hot weather and avoid prolonged outdoor activities.
•Temperatures nationwide will range from a low of 19-28 degrees Celsius to a high of 36-41 degrees Celsius.
•In the North, Northeast, and upper Central regions, dust and smoke pollution levels are exceeding standards.
•Residents in affected areas should avoid open spaces and wear N95 masks when outdoors.
•The weather forecast is influenced by a low-pressure area due to heat covering upper Thailand and a cooling high-pressure system from China.
•Residents in storms-affected areas are warned of dangers from thunderstorms and strong winds.

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Key Entities

Organization

Thai Meteorological Department(กรมอุตุนิยมวิทยา)ℹ️

The official meteorological service responsible for weather forecasts and warnings in Thailand.