High

Flood — Eastern Region, Shimane

Ongoing alert in Japan — started August 27, 2026 at 4:03 PM. This page updates as the situation evolves.

Started: August 27, 2026 at 4:03 PMupdated 11 min ago
HighCritical

What's happening

Heavy rain is affecting the Eastern Region of Shimane prefecture. The Japan Meteorological Agency has issued a high-severity warning for the area, with conditions expected to continue until late evening on August 27th. The warning covers approximately 54 kilometers across the region.

If you are in the affected area, be aware that flooding of low-lying areas is a significant risk during this period. Avoid driving through flooded roads or areas with standing water, and stay away from rivers, streams, and drainage channels that may swell rapidly. Monitor local weather updates closely and be prepared to move to higher ground if conditions worsen.

Follow all instructions from local authorities and emergency services. If you are in a low-lying area, consider relocating to higher ground as a precaution. For specific guidance on your location, contact local emergency services or your accommodation. This alert is based on data from the Japan Meteorological Agency.

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

  1. UpdateHigh

    August 27, 2026 at 3:48 PM

  2. Alert raisedHigh

    August 27, 2026 at 3:40 PM

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Affected areas

Live safety pages for the places concerned by this alert.

Sources for this alert

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Mira informs you. Mira is not an emergency service — in an emergency, call local emergency services. Some of this page's content is generated with the help of AI from sourced, quantified data.