Severe Heavy Rain ● Closed

Pluies d'intensités variables associées aux orages locaux avec risque élevé d'inondation en Basse, Moyenne et Haute Guinée le 27 et le 28 septembre 2026, Guinea

Event time: Last updated: Oct 6, 2026 Guinea
Icon = what happened · ring colour = how serious: Extreme Severe Moderate Minor

Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.

Des pluies faibles devenant par moments modérées à localement fortes et des orages sont observés dans plusieurs localités de la Basse, Moyenne et Haute Guinée depuis le 26 septembre 2026. Cette situation persistera dans ces 3 régions pendant la nuit du 27 au 28 septembre 2026. En particulier la matinée et l'après-midi du 28 s'annoncent très pluvieux en Basse Guinée avec des risques élevés d'inondation et de foudre en zone côtière.

Measurements

Coordinates10.8325, -11.0842
RegionBasse, Moyenne et Haute Guinée.
Location Precisionpolygon
Issuing AuthorityGuinea — gn-dnm-fr
Cap UrgencyImmediate
Cap CertaintyObserved
Cap Expires2026-09-29T10:00:00+00:00

Official source

Warnings courtesy of the issuing national meteorological service, via the WMO Alert Hub.

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

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

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This event as JSON · API and licence

Source updated 22 days ago (Sep 27, 2026 18:13 UTC) · we last heard from WMO Alert Hub (national weather services) 20 seconds ago

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What to do

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

Flash flood risk awareness, urban drainage flooding, and staying safe during cloudbursts and monsoon downpours.

Open Extreme Rain & Flash Flood Safety →

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Disclaimer: figures are automatic feeds from the named agencies and may be revised. Do not use this page for life-safety decisions — follow official local emergency services.