The Kenya Meteorological Department has issued a public alert warning of heavy rainfall in several parts of the country between Friday, October 3, and Sunday, October 5, 2025.
According to the advisory, the rainfall currently affecting some areas is expected to intensify both in amount and geographic coverage. Regions likely to be impacted include the Central Highlands (particularly Nairobi), the Lake Victoria Basin, Rift Valley, Western, and North-Western Kenya.
The alert indicates that isolated heavy rainfall of 20mm to 50mm within 24 hours is expected, with some areas likely to receive more than 50mm in 24 hours. The weatherman cautioned that the rains could trigger localized flooding, slippery roads, reduced visibility, and possible disruptions to transport and daily activities.
Residents in low-lying and flood-prone areas have been urged to remain vigilant, monitor official updates, and take necessary precautions.
Risks and Safety Measures
October marks the onset of the short rains season, which runs through December. While crucial for agriculture and water resources, the rains often cause flash floods, landslides, and transport disruptions, especially in urban centers such as Nairobi where drainage systems are inadequate.
The public has been advised to:
- Avoid walking or driving through flooded areas.
- Exercise caution on the roads due to reduced visibility and slippery surfaces.
- Stay alert to warnings from local authorities and emergency services.
In rural areas, the heavy rains may temporarily cut off access to unpaved roads and disrupt ongoing harvesting activities. County governments and disaster response teams have been encouraged to remain on high alert.
The Kenya Red Cross has also reminded the public that early preparedness reduces risks of injury, displacement, and property damage.
Regional Outlook
- Coastal Region: Occasional rainfall is expected, which may affect ferry operations, drainage, and low-lying settlements in Mombasa, Kilifi, and Lamu.
- North-Eastern & South-Eastern Kenya: Conditions are forecast to remain mostly dry in Garissa, Wajir, Mandera, Kitui, and Tana River, where residents have been urged to manage water resources carefully.
The forecast aligns with earlier projections confirming the onset of the short rains across much of the country.
The Meteorological Department has assured the public that it is closely monitoring weather patterns and will continue issuing updates. For the latest and most reliable information, Kenyans are encouraged to follow official Met platforms and accredited media outlets.
