The IMD Rainfall Alert 20 Feb 2026 has been issued for several southern states, as a developing low-pressure system over the Bay of Bengal is expected to bring moderate to heavy rainfall in parts of Tamil Nadu, Kerala and coastal Andhra Pradesh.
According to the latest bulletin, the IMD Rainfall Alert 20 Feb 2026 highlights the possibility of thunderstorms accompanied by gusty winds in select districts over the next 48 hours.
Meteorologists said the system may influence coastal weather conditions, while inland regions could witness scattered showers.
IMD Rainfall Alert 20 Feb 2026: Areas Under Watch
Under the IMD Rainfall Alert 20 Feb 2026, coastal districts of Tamil Nadu and parts of Kerala are expected to receive moderate rainfall, while isolated heavy showers cannot be ruled out in low-lying areas.
The India Meteorological Department has advised fishermen to avoid venturing into deep sea regions during advisory hours.
Detailed updates are available on the official IMD portal (https://mausam.imd.gov.in), which provides district-wise forecasts and warnings.
Weather scientist Dr. S. Narayanan said:
“The IMD Rainfall Alert 20 Feb 2026 reflects a typical seasonal transition influenced by regional sea surface temperatures.”
Impact on Transportation and Daily Life
The IMD Rainfall Alert 20 Feb 2026 may temporarily disrupt local transportation in affected coastal areas.
Urban centres such as Chennai and Kochi could experience waterlogging in low-lying pockets if rainfall intensity increases.
Authorities have activated emergency response teams to monitor vulnerable zones and ensure timely drainage management.
Commuters have been advised to check local advisories before planning long-distance travel.
Agricultural and Economic Implications
Agricultural experts note that rainfall associated with the IMD Rainfall Alert 20 Feb 2026 could benefit certain crops, particularly in rain-fed regions.
However, excessive rainfall within a short duration may affect harvesting schedules in select districts.
State governments have indicated readiness to provide assistance if heavy showers impact farming activity.
Temperature and Climate Trends
The IMD Rainfall Alert 20 Feb 2026 also coincides with minor fluctuations in daytime temperatures across southern India.
Meteorologists expect cloud cover to moderate maximum temperatures slightly over the next two days.
Climate analysts say such short-duration systems are common during seasonal transitions between winter and pre-summer periods.
Advisory for Residents
In light of the IMD Rainfall Alert 20 Feb 2026, residents are advised to:
- Avoid unnecessary travel during heavy rainfall periods
- Stay updated through official IMD notifications
- Secure loose outdoor objects
- Exercise caution in flood-prone areas
Authorities emphasised that precautionary measures are intended to minimise inconvenience.
What Lies Ahead?
The IMD Rainfall Alert 20 Feb 2026 is expected to remain in effect until the weather system weakens over the weekend.
Meteorological departments will continue monitoring developments and issue additional advisories if conditions intensify.
For now, the IMD Rainfall Alert 20 Feb 2026 signals a temporary shift in weather patterns across southern coastal states.
Further updates will be issued based on real-time satellite observations and regional assessments.
Related: India Weather Update 18 Feb 2026: IMD Forecasts Rainfall in North
Related: Delhi weather today 13th Feb 2026: Rain Alert and AQI Concern
