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Severe Tropical Storm 4 (CHENGE) expected to impact over Farquhar and Aldabra, Amirantes, Alphonse and Coetivy group of islands

This alert is an update to the previously published alerts below:

Oct. 21, 2025, 9:54 p.m.

Moderate Tropical Storm 4 (CHENGE) expected to impact over Farquhar and Aldabra group of islands
Alert Severity:
Extreme
Severe
Moderate
Minor

Severe Tropical Storm 4 (CHENGE) expected to impact over Farquhar and Aldabra, Amirantes, Alphonse and Coetivy group of islands

Expired: Tropical cyclone
Yellow severity
Language:
en
Category:
Met
Urgency:
Expected
Severity:
Moderate
Certainty:
Observed
Response Types:
Monitor
Time period
  • Issued Thu 23 Oct 2025 08:56
  • Effective: Thu 23 Oct 2025 08:56
  • Expires: Thu 23 Oct 2025 22:10
Area

Mahe

Praslin

Event Description

Severe Tropical Storm 4 (CHENGE) is expected to become a Moderate Tropical Storm within the next 12 hours and further weaken to a Tropical Depression within 48 hours. Moderate to strong winds expected over Mahe, Praslin, La Digue, Silhoutte, Farquhar, Aldabra, Amirantes, Alphonse and Coetivy group of islands causing moderate to rough seas.

Instructions
Mariners are advised to take extra precautions when navigating through these areas. We are closely monitoring and we will continue to provide updates.