Aviation

Explore our Aviation Services

Explore our Aviation Services

The Sierra Leone Meteorological Agency (SLMet) provides essential weather information to ensure safe and efficient aviation operations across Sierra Leone airspace and beyond. Our aviation weather services deliver real-time observations, accurate forecasts, and timely warnings to airlines, pilots, airport operators, and air traffic control centers. Operating under international standards set by the International Civil Aviation Organization (ICAO) and World Meteorological Organization (WMO), we provide critical weather data including visibility conditions, wind patterns, precipitation, turbulence alerts, and severe weather warnings that help aviation professionals make informed decisions. Our dedicated team of meteorologists works around the clock to support both domestic and international flights, contributing to Sierra Leone's growing aviation sector and ensuring that weather-related risks are minimized for all aircraft operations in our region.

What we do
Airport Weather Observations
Flight Route Forecasting
Severe Weather Warnings
Terminal Area Forecasts (TAF)
Wind Shear Alerts
Aviation Weather Briefings

Events

Annual Event
World Meteorological Day 2025
Annual Event 23 Mar 2025

Latest Updates

United Nations Development Program donates to Sierra Leone Meteorological Agency (SLMet)

News

United Nations Development Program donates to Sierra Leone …

The United Nations Development Program (UNDP), has on Thursday, 8th July, 2021 donated equipment wo…
Sierra Leone Meteorological Agency (Amendment) Act, 2022

Policy and Frameworks

Sierra Leone Meteorological Agency (Amendment) Act, 2022

This document is an amendment to the Sierra Leone Meteorological Agency Act 2017. This amendment si…
The Sierra Leone Meteorological Agency Act, 2017

Policy and Frameworks

The Sierra Leone Meteorological Agency Act, 2017

This landmark Act establishes the Sierra Leone Meteorological Agency (SLMet) as the sole authority …