HEAVY RAINFALL FORECAST BULLETIN No: 20263009
October 1, 2026: Light rainfall is expected across eastern Liberia, affecting parts of River Cess, Sinoe, Grand Gedeh, River Gee, Grand Kru, and Maryland counties (Fig. 1: Areas in Yellow).
Moderate rainfall is expected across central to southeastern Liberia, affecting parts of River Cess, Nimba, Grand Gedeh, Sinoe, Grand Kru, the extreme eastern Grand Bassa, and western Maryland counties. (Fig. 1: Areas in Orange)
Heavy Rainfall is expected across most parts of Liberia, affecting Lofa, Gbarpolu, Grand Cape Mount, Bomi, Bong, Montserrado, Margibi, parts of Grand Bassa, Nimba, River Cess, Sinoe, Grand Gedeh, and Grand Kru counties (Fig. 1: Areas in Red).
1.1 INTERPRETATIONS
October 1, 2026: Light rainfall is expected across eastern Liberia, affecting parts of River Cess, Sinoe, Grand Gedeh, River Gee, Grand Kru, and Maryland counties (Fig. 1: Areas in Yellow).
Moderate rainfall is expected across central to southeastern Liberia, affecting parts of River Cess, Nimba, Grand Gedeh, Sinoe, Grand Kru, the extreme eastern Grand Bassa, and western Maryland counties. (Fig. 1: Areas in Orange)
Heavy Rainfall is expected across most parts of Liberia, affecting Lofa, Gbarpolu, Grand Cape Mount, Bomi, Bong, Montserrado, Margibi, parts of Grand Bassa, Nimba, River Cess, Sinoe, Grand Gedeh, and Grand Kru counties (Fig. 1: Areas in Red).
October 2, 2026: Light rainfall is expected across southern, central, and western Liberia, affecting parts of Lofa, Gbarpolu, Grand Cape Mount, Bomi, Montserrado, Margibi, Grand Bassa, River Cess, Sinoe, Bong, and the extreme northern Nimba counties (Fig. 2: Areas in Yellow).
Moderate rainfall is expected across parts of southern, central, and northwestern Liberia, affecting parts of Lofa, Grand Cape Mount, Bomi, Bong, Montserrado, Margibi, and Grand Bassa counties. (Fig. 2: Areas in Orange).
Heavy Rainfall is expected across southern Liberia, affecting parts of Grand Cape Mount, Bomi, Montserrado, Margibi, and Grand Bassa counties (Fig. 2: Areas in Red)
October 3, 2026: Light rainfall is expected across extreme northern Liberia, affecting parts of the extreme northern of Nimba County (Fig. 3: Areas in Yellow).
1.2 CAUTION
Flash flooding is possible due to expected moderate-to-heavy rainfall. Strong winds may accompany the rains. The public is advised not to drive through surface runoff, as it can have strong undercurrents. Other likely hazards include slippery road surfaces and reduced visibility during the rain, which can disrupt road traffic. Strong winds threaten weak structures, trees, and masts. Disconnect electrical appliances before, not during, the rains. Elsewhere (see places in Green), no hydrometeorological hazards are anticipated. The public is, however, advised to watch out for updates.
Follow the Liberia Meteorological Service (LMS) for more updates.
October 2, 2026: Light rainfall is expected across southern, central, and western Liberia, affecting parts of Lofa, Gbarpolu, Grand Cape Mount, Bomi, Montserrado, Margibi, Grand Bassa, River Cess, Sinoe, Bong, and the extreme northern Nimba counties (Fig. 2: Areas in Yellow).
Moderate rainfall is expected across parts of southern, central, and northwestern Liberia, affecting parts of Lofa, Grand Cape Mount, Bomi, Bong, Montserrado, Margibi, and Grand Bassa counties. (Fig. 2: Areas in Orange).
Heavy Rainfall is expected across southern Liberia, affecting parts of Grand Cape Mount, Bomi, Montserrado, Margibi, and Grand Bassa counties (Fig. 2: Areas in Red)
Light rainfall is expected across extreme northern Liberia, affecting parts of the extreme northern of Nimba County (Fig. 3: Areas in Yellow).