Busan is experiencing high levels of precipitation, with forecast data indicating rainfall reaching 55.4 mm.
An automatic alert was issued by wweather1.com forecast data for Busan in South Korea.
The forecasted precipitation value of 55.4 mm has crossed the established severity threshold of 30 mm.
The wet weather event is recorded as having started on October 20, 2026.
Why it is dangerous and what to do
⚠️ Safety
• Monitor local weather updates and official forecasts.
• Exercise caution while traveling in wet conditions.
• Ensure outdoor items are secure against rain.
📊 The numbers, from wweather1 data
Busan: now +15°, Heavy rain.
That is 1° below the October climate norm.
The record for this date is +24° (2006).
Three-day forecast: 19 October: +23°/+18° · 20 October: +19°/+15° · 21 October: +21°/+12°
The figures are computed automatically from the Open-Meteo/ERA5 archive — no eyeball estimates. 🌍 Weather in nearby cities
📰 Data source:
wweather1. Forecast and analysis — wweather1, based on Open-Meteo / met.no data.