Weather news
Hydropower Reservoir Discharges: Why Downstream Areas Can Flood Even Under Clear Skies
River levels can rise suddenly even after days of dry weather — the cause is often a reservoir release far upstream. Here's how to spot the warning signs and stay safe.
Why Do Weather Apps Show Different Forecasts for the Same Day and Place?
Same city, same day — one app says sunshine, another warns of rain. Here's why forecasting sources disagree and how to read them more wisely.
Why Does Rain Smell Like Earth? Decoding the Scents That Warn You About Weather Every Day
The rich earthy smell after the first rain of the season and the odd metallic scent before a storm aren't random sensations - they're real chemical reactions in the air you can learn to recognize.
Why Does It Get Colder as You Go Higher? The Altitude-Temperature Rule Explained
On the same day, Hanoi can hit 35°C while Sa Pa stays around 18-20°C. Here's why temperature drops with altitude and how to use that rule in everyday life.
Construction Site Safety in Storm Season: Wind Gusts, Lightning, and the Risks Crews Must Watch For
Construction sites face weather risks all their own: gusts that topple cranes, lightning drawn to bare steel frames, and heavy rain that collapses foundation pits. Here's how crews can stay ahead of them.
Drought in Vietnam: Why Some Years Bring Prolonged Dry Spells and How to Cope
Drought is quietly different from an ordinary heatwave, building for months rather than days. Learn why it happens, which regions are hit hardest, and how to prepare.
Weather and Your Eyes: Why Summer Brings Pink Eye and Dry Season Brings Burning, Gritty Eyes
Pink eye in summer, burning dry eyes in cold dry spells, itchy eyes at each seasonal turn: weather affects your eyes more than most people realize. Here's why, and how to protect them.
Farming Through Extreme Weather: How to Protect Livestock and Poultry from Cold Snaps and Heatwaves
Severe cold weakens cattle in the highlands, while heatwaves make pigs and chickens lose their appetite and productivity. Farmers need to read weather forecasts to prepare barns and feeding schedules in advance.
Solar Power, Wind Power, and Weather: Why Vietnam's Renewable Output Rises and Falls by the Day and by the Season
Vietnam's solar and wind output shifts constantly with clouds, sunshine, and monsoon winds. Here's why weather drives "green" power output and even the national grid itself.
Why Does Heavy Rain Slow Down Your Internet and Disrupt Satellite TV?
Heavy rain doesn't just flood streets — it can blur satellite TV and slow down mobile data too. Here's why rain fade happens, and what to do when your connection crawls.