Flood Warnings in Brazil
Flood Warnings for Brazil (Southern Cone) come from Instituto Nacional de Meteorologia (INMET), Centro Nacional de Monitoramento e Alertas de Desastres Naturais (CEMADEN). This page explains what these warnings mean, which authority publishes them, and how to check the current status for Brasília.
Check live river status for BrasíliaBrowse all warnings
At a glance
- countryBrazil · South America
- reference cityBrasília (-15.79, -47.88)
- risk profilestorm, flood, heat, drought, wildfire, landslide, epidemic, radiation
What counts as a flood warnings
Flood warnings come from national or regional water authorities and civil protection agencies. They distinguish between river floods that build over hours or days, flash floods that follow heavy rain within minutes, and coastal storm surge. Watches and warnings name the affected river basins and districts, so the decisive information is always the local catchment, not the country average.
Who issues flood warnings in Brazil
- meteoInstituto Nacional de Meteorologia (INMET)
- civilCentro Nacional de Monitoramento e Alertas de Desastres Naturais (CEMADEN)
Warning levels, colours and terminology are set nationally. Always read the warning text of the issuing authority: it names the affected districts, the expected time window and the recommended action.
If a warning is active in Brazil
- Move valuables and electrical equipment out of cellars and basements.
- Never drive or walk through moving water - 30 cm can sweep a car away.
- Know the highest point of your building and a route to higher ground.
Where the data comes from
Waarning reads public, key-free sources for Brazil: Open-Meteo, Copernicus EMS, national hydrological services, civil protection agencies. Measurements and official warnings are shown separately, and official warnings always keep the name of the authority that issued them.
Frequently asked questions
Who issues flood warnings in Brazil?
Instituto Nacional de Meteorologia (INMET), Centro Nacional de Monitoramento e Alertas de Desastres Naturais (CEMADEN). Waarning does not issue warnings; it aggregates the public feeds of these bodies and links back to the original source.
Does Waarning show live flood warnings for Brazil?
Yes. The dashboard loads the current values for Brasília from Open-Meteo, Copernicus EMS, national hydrological services, civil protection agencies. You can open it with one click and the location is already set.
More warnings for Brazil
- Severe Weather Warnings
- Heat Warnings
- Drought Warnings
- Wildfire Warnings
- Air Quality Warnings
- Landslide Warnings
Flood Warnings in nearby countries
Generated 2026-10-18. Waarning is not an official warning service; in an emergency follow local authorities and emergency services.