Moderate Tropical Storm 4 (CHENGE) expected to impact over Mahe, Praslin, La Digue, Silhouete, Farquhar and Aldabra, Amirantes, Alphonse and Coetivy group of islands

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

Oct. 23, 2025, 8:56 a.m.

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

Alert Severity:

Extreme

Severe

Moderate

Minor

Tropical cyclone

Moderate Tropical Storm 4 (CHENGE) expected to impact over Mahe, Praslin, La Digue, Silhouete, Farquhar and Aldabra, Amirantes, Alphonse and Coetivy

Expired: Tropical cyclone

Yellow severity

Language:

Category:

Met

Urgency:

Expected

Severity:

Moderate

Certainty:

Observed

Response Types:

Monitor

Time period

Issued Thu 23 Oct 2025 22:24
Effective: Thu 23 Oct 2025 22:24
Expires: Fri 24 Oct 2025 16:00

Area

Mahe

Praslin

La Digue

Event Description

Moderate Tropical Storm 4 (CHENGE) is expected to become a Tropical Depression within the next 12 hours and further weaken to a remnant low within 72 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, falling trees and flying debris.

Instructions

The general public is advised to take extra precautions due to falling trees and flying debris. Mariners are also advised to take extra precautions when navigating through these areas. We are closely monitoring and we will continue to provide updates.