Kerala is expected to witness moderate to heavy rainfall accompanied by thunderstorms and gusty winds on Tuesday, May 19, 2026, as weather activity intensifies across several parts of the state. The latest forecast suggests unstable conditions over southern and central regions, while authorities have issued weather alerts and safety advisories for residents and coastal communities.

Several districts are likely to receive intense spells of rain during the day, with isolated locations facing thunderstorm activity and strong winds.
Yellow Alert Issued In 9 Districts
A yellow alert has been announced in nine districts of Kerala due to the possibility of isolated heavy rainfall.
The districts under alert include:
- Thiruvananthapuram
- Kollam
- Pathanamthitta
- Alappuzha
- Kottayam
- Idukki
- Ernakulam
- Kannur
- Kasaragod
Weather officials indicate that rainfall between 64.5 mm and 115.5 mm within 24 hours may occur in isolated areas.
Thiruvananthapuram Weather Today
Thiruvananthapuram is likely to experience light thunderstorms and rain activity through the day, with weather conditions remaining cloudy and humid.
Forecast conditions for the city suggest:
- Maximum temperature: Around 30°C
- Minimum temperature: Around 26°C
- Rain probability: Around 40-70%
- Humidity: Around 82%
- Wind speed: Around 11 km/h
- Air quality: Good category
Flash flood risk notifications have also been highlighted in some areas due to persistent rainfall.
Thunderstorm And Wind Warning Issued
Apart from rain, strong winds and lightning activity may affect several regions. Wind speeds are expected to reach 40-50 kmph, with gusts becoming stronger in isolated locations.
Residents have been advised to:
- Avoid standing under trees during thunderstorms
- Stay away from open grounds and waterlogged areas
- Disconnect electrical appliances during lightning activity
- Remain indoors during periods of intense rain and strong winds
- Fishermen And Coastal Residents Asked To Remain Cautious
Weather agencies have also issued advisories for coastal areas due to rough sea conditions and possible sea erosion activity in some regions.
Fishermen have been advised to remain cautious as strong winds and unstable sea conditions may continue through the day.
Kerala is expected to remain under an active weather pattern over the next few days, while rain activity may continue in different parts of the state before gradually easing later in the week.



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