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Aviso de Tempestade. Severidade Grau: Severe, Brazil

severe

Severity as published by WMO Alert Hub (national weather services).

Source

WMO Alert Hub (national weather services) — official source

Time

27 September 2026, 11:45 UTC (Sep 27, 2026)

Area

Aviso para as áreas: Serrana, Sudoeste Rio-grandense, Vale do Itajaí, Noroeste Rio-grandense, Oeste Catarinense, Grande Florianópolis, Centro Ocidental Rio, Brazil
-30.425, -53.241

What this is

This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.

What to do

Follow the instructions issued by WMO Alert Hub (national weather services) and your local emergency services. The guidance below is background.

Who to contact

CEMADEN — National Centre for Natural Disaster Monitoring

This site is not an emergency service and does not issue warnings.

Location

No map is loaded here. A map means downloading image tiles from another service, which is the slowest thing on the full page and the first thing to fail on a weak connection. The coordinates are above if you need them.