Mauritius Issues 12 Hour Heavy Rain Watch as Thunderstorms Approach from the North

A heavy rain watch has been issued for Mauritius this Wednesday afternoon, 18 March, as active clouds and a line of instability approach from the north, threatening the island with intense downpours and thunderstorms.

The Vacoas meteorological station released the warning at 4:00 pm today, Wednesday, 18 March 2026. The alert remains in effect until 4:00 am tomorrow, Thursday, 19 March.

Regional Impact and Conditions

Weather experts anticipate moderate to heavy showers throughout the evening and night. The impact is expected to be most significant across northern regions and the central plateau.

Residents are warned that these conditions will likely lead to:

• Water accumulation in flood-prone areas.
• Reduced visibility on the roads due to a combination of heavy rain and fog.

Safety Advisory

Authorities have urged the public to exercise extreme caution and remain in safe locations.

Safety guidelines issued alongside the alert advise against sheltering under trees during thunderstorms or visiting open spaces and hiking trails.

Motorists are reminded to be particularly vigilant due to the hazardous driving conditions, while pedestrians and residents are told to avoid areas known for flooding.

Source: Defi Media