The Regional Meteorological Centre has predicted heavy rainfall in parts of western Tamil Nadu, including Nilgiris, Coimbatore, and Erode, starting from Friday. This wet spell is anticipated to last for a minimum of three days. A weather bulletin highlights the likelihood of widespread rainfall activity across Tamil Nadu from April 30 to May 2 due to a low-pressure system prevailing over the region.
Meteorologists expect this system to sustain rainfall for about a week, providing much-needed precipitation to various districts. The forecast suggests that moderate rainfall will occur in districts along the Western Ghats and coastal areas in southern Tamil Nadu over the next three days.
The impact of the rainfall is expected to be significant in hilly and adjoining regions, where orographic factors may intensify rainfall. Additionally, moderate rainfall is expected in the delta districts and coastal belts during the same period. Authorities advise caution to residents in low-lying and flood-prone areas due to possible waterlogging from intermittent rain spells.
An alert has been issued for May 1 and 2, warning of heavy rainfall in districts like Salem, Krishnagiri, and Dharmapuri. These areas may experience intense showers accompanied by gusty winds, potentially causing local disruptions. Alongside the rainfall, strong surface winds up to 40 kmph are expected in various areas during the rainy period.
Officials caution fishermen and outdoor workers to stay informed about weather advisories as sudden changes in conditions could pose risks. While the rainfall is expected to offer relief from prevailing heat, authorities urge district administrations to be prepared for contingencies like fallen trees, power outages, or minor flooding incidents. The meteorological department is closely monitoring the situation and will provide further updates as needed.
