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🌊 Live flood & flash flood map

Active flood warnings and river gauges in flood, from the NWS, NOAA water prediction service and national weather agencies worldwide, with radar and open shelters on one live map. Updated every few minutes.

Open the live map20 active events right now
  1. ExtremeRiver flooding: Eastern Stump Lake near LakotaAug 24
  2. ExtremeRiver flooding: Devils Lake near Devils LakeAug 24
  3. SignificantLluviasAug 24
  4. SignificantLluviasAug 24
  5. SignificantLluviasAug 24
  6. SignificantHeavy Rain Risk AreaAug 24
  7. SignificantGeneral Flood Advisory: Region 3 (Central Luzon)Aug 24
  8. SignificantGeneral Flood Advisory: Region 1 (Ilocos Region)Aug 24
  9. SignificantPrecipitaciones Moderadas a Fuertes en corto periodo de tiempo en zonas de las regiones del Maule, Ñuble y BiobíoAug 24
  10. SignificantPrecipitaciones Moderadas a Fuertes en precordillera de las regiones del Maule, Ñuble y BiobíoAug 24
  11. SignificantAdvanced Watch, Moderate rainsAug 24
  12. SignificantFlash Flood WarningAug 24
  13. SignificantFlash Flood WarningAug 24
  14. SignificantMudflowAug 24
  15. SignificantFloodAug 24
  16. SignificantRainAug 24
  17. SignificantFlash Flood WatchAug 24
  18. SignificantOrange Flooding WarningAug 24
  19. SignificantRainAug 24
  20. SignificantOrange Flooding WarningAug 24

Updates every few minutes from official sources.

🧰 What to do

Before

  • •Know if you're in a flood zone and your evacuation route
  • •Move valuables and chemicals to higher floors
  • •Consider flood insurance — standard policies don't cover floods

During

  • •Turn Around, Don't Drown — never drive through flooded roads
  • •6 inches of moving water can knock you down; 1 ft floats a car
  • •Move to higher ground; avoid basements and underpasses

After

  • •Avoid floodwater — it may hide debris, sewage, or live wires
  • •Don't use wet electrical devices before inspection
  • •Photograph damage; discard food touched by floodwater

Guidance condensed from Ready.gov

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AlertAtlas aggregates official hazard data from USGS, NOAA/NWS, NHC, NASA, GDACS and 25+ national weather agencies. Always follow guidance from local authorities.