Disaster Guide · 8 min · Updated 2026-06-29
Flood Safety and Preparedness Guide
How to prepare before flooding and avoid the most common dangerous mistakes.
Quick checklist
Use this as the working list.
Short items are easier to finish before conditions change. Save official links and adapt supplies to your household, location, and medical needs.
- Know if your home, route, or workplace is in a flood-prone area.
- Move important documents and valuables above likely water levels.
- Prepare to leave early if evacuation is advised.
- Never drive through floodwater.
- Photograph damage before cleanup when it is safe.
Guide step
Flood risk is local
Flood risk can vary street by street. Check official flood maps, weather alerts, and local government guidance before the rainy or storm season.
Guide step
Avoid moving water
Floodwater hides depth, current, debris, open drains, and electrical hazards. Turning around is safer than guessing.
Guide step
Recovery starts with documentation
When it is safe to return, take photos and videos before cleanup, keep receipts, and follow official health guidance for contaminated water and mold.
Official and expert sources
Verify decisions with source-of-record pages.
Disaster Calendar organizes public preparedness information, but it is not an official emergency alert service.