Heavy Rainfall
Heavy Rainfall alert
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Issued Fri 20 Feb 2026 19:01
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Effective: Fri 20 Feb 2026 18:00
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Onset: Sat 21 Feb 2026 15:00
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Expires: Wed 25 Feb 2026 18:00
Tana River
Kilifi
Mombasa
Kwale
Kitui
Taita Taveta
Bomet
Kericho
Nairobi
Machakos
Makueni
Kajiado
Narok
Kisii
Tharaka-Nithi
Nyeri
Embu
Nandi
Kakamega
Bungoma
Nyamira
Migori
The rainfall being experienced over the Lake Victoria Basin, the Rift Valley and Highlands west and East of Rift Valley including Nairobi is expected to intensify to more than 20mm in 24hrs on 21st February 2026. The heavy rainfall is likely to intensify to more than 30mm in 24hrs on 22nd, 23rd and 24th February 2026 and spread to the Southeastern lowlands and the Coastal region especially south Coast. It is projected to reduce in intensity on 25th February 2026.