elnino2026.org

Independent storm-prep guide not a government site

Address check

Is your home ready for this winter’s storms?

See what official hazard maps say about your address, and what to do first.

Street, city and ZIP, like 200 N Main St, Los Angeles, CA 90012

Free, no sign-up. Your address is never stored. Independent, not a government site.

A house with sandbags stacked at the front door while rain falls from a cloud

What we check

Checks FEMA flood maps, burn areas from national wildfire perimeter data and CAL FIRE, CGS landslide and tsunami zones, and live NWS alerts.

Maps can be out of date or miss what’s happening on your street, so treat them as a starting point, not a guarantee. Always follow evacuation orders from local officials.

Latest El Niño update: September 30 →