Weatherman warns of flooding and landslides in Dar es Salaam and other 13 regions
What you need to know:
- TMA forecasts normal to above-normal rainfall in the northeastern highlands and eastern areas of Mara and Simiyu regions.
Dar es Salaam. The Tanzania Meteorological Authority (TMA) has issued a warning for potential flooding and landslides as spring rains season (Masika) is expected between March and May 2025.
Stakeholders have been urged to take precautionary measures to mitigate possible impacts.
TMA forecasts normal to above-normal rainfall in the northeastern highlands and eastern areas of Mara and Simiyu regions.
In contrast, the northern coast, northern Kigoma, and the Lake Victoria Basin—including Kagera, Geita, Mwanza, Shinyanga, and parts of Simiyu and Mara—are expected to receive normal to below-normal rains.
TMA’s acting director general, Dr Ladislaus Chang’a, said that the Masika rains are expected to start in the first and second weeks of March 2025 in the Lake Victoria Basin and northern coast, and between the second and third weeks of March in the northeastern highlands.
Impacts and preparations
Dr Chang’a warned that the rains could bring excessive moisture and flooding, potentially damaging crops in areas with above-normal rainfall.
Rising water levels in rivers and reservoirs could lead to flooding in vulnerable regions, while waterborne diseases may arise due to contaminated water sources.
To mitigate these risks, TMA urged sectors to plan activities based on weather updates to make the most of the rains.
In agriculture, Dr Chang’a advised farmers in regions with normal to above-normal rainfall to prepare fields, use appropriate inputs, and adopt practices to manage waterlogging and prevent soil erosion.
For areas with below-normal rainfall, farmers should plan for water conservation.
In the transport sector, Dr Chang’a recommended regular inspections and proactive measures to protect infrastructure from the impact of heavy rains.
He also emphasised the need for preparedness across weather-sensitive sectors, including natural resources, wildlife and tourism, energy and water, health, local authorities, and disaster management.
TMA called on all stakeholders to remain vigilant and take swift action to minimise risks during the upcoming Masika season.