Flood — Osaka
Ongoing alert in Japan — started August 27, 2026 at 5:13 PM. This page updates as the situation evolves.
What's happening
Heavy rain is affecting Osaka and surrounding areas within approximately 30 km. The warning is active and expected to continue until late evening on 27 August. Flooding of low-lying areas is the primary concern during this period.
If you are in the affected area, avoid low-lying zones and areas prone to flooding. Do not attempt to cross flooded roads or waterways, as water depth and flow can be deceptive and dangerous. Monitor local weather updates and follow evacuation orders if issued by local authorities.
Stay informed through official channels and follow guidance from local emergency services. The Japanese Meteorological Agency (JMA) advises particular caution regarding inundation of low-lying areas. Check with your accommodation or local authorities for specific instructions relevant to your location.
Source: Japan Meteorological Agency (JMA).
Written with the help of AI from Mira Safe's sourced data on August 27, 2026 · does not replace local guidance How this analysis is produced →
How it evolved
UpdateHigh
August 27, 2026 at 4:35 PM
Alert raisedHigh
August 27, 2026 at 4:32 PM
Related events in this alert
Heavy rain warning — Southern Region, Hyogo
23 min ago
Heavy rain warning — Southern Region, Kyoto
14 min ago
Heavy rain warning — Southern Region, Shiga
1 hour ago
Heavy rain warning — Northern Region, Hyogo
23 min ago
Heavy rain warning — Northern Region, Kyoto
14 min ago
Other ongoing alerts — Japan
Flood — Noto
3 hours ago · JMA 気象庁 (Japan)
Earthquake M6.0 — Hokkaido, Japan Region
4 days ago · 3 sources
Earthquake M5.8 — Near East Coast Of Honshu, Japan
5 days ago · 3 sources
Flood — Eastern Region, Shimane
16 min ago · JMA 気象庁 (Japan)
Flood — Kaetsu
21 min ago · JMA 気象庁 (Japan)
Affected areas
Live safety pages for the places concerned by this alert.
What this is based on
Official sources
- Heavy rain warning — Northern Region, Hyogo ↗ · 3 hours ago
- Heavy rain warning — Southern Region, Kyoto ↗ · 3 hours ago
- Heavy rain warning — Southern Region, Hyogo ↗ · 3 hours ago
- Heavy rain warning — Northern Region, Kyoto ↗ · 3 hours ago
- Heavy rain warning — Southern Region, Shiga ↗ · 1 hour ago
- Heavy rain warning — Osaka ↗ · 53 min ago
Sources for this alert
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