Occurred Nov 11, 2026, 1:29:23 PM UTC

First published Nov 12, 2026, 2:25:18 AM UTC · Last updated Nov 12, 2026, 2:25:18 AM UTC

Thunderstorms and lightning

Light to Moderate Rain with thunderstorm and lightning is likely to occur at isolated places over Cuddalore, Mayiladuthurai, Ramanathapuram in next 3 hours.

Reported by India SACHET Disaster Alerts

IMD-Chennai reports a forecast of light to moderate rain, thunderstorms, and lightning at isolated locations in three Tamil Nadu districts within three hours. The alert is rated moderate, with urgency listed as expected.

At a glance

Affected location: Cuddalore, Mayiladuthurai, and Ramanathapuram districts, Tamil Nadu

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Why it matters

The forecast covers isolated locations across three named districts over the next three hours.

Location

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Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence: 7/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 3/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 2/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 2/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Urgency: 5/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

India SACHET Disaster Alerts Light to Moderate Rain with thunderstorm and lightning is likely to occur at isolated places over Cuddalore, Mayiladuthurai, Ramanathapuram in next 3 hours.National Disaster Management Authority (NDMA) / SACHET Usage terms

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Related developments reported in the last 30 days. These are not necessarily ongoing incidents.

Nearby · within 200 km
Light to moderate Rain with Thunderstorm and lightning is likely to occur at isolated places over Coimbatore, Cuddalore, Mayiladuthurai, Ramanathapuram, Tenkasi in next 3 hours.Nov 11, 2026, 4:14 PM UTC
A moderate alert forecasts light to moderate rain with thunderstorms and lightning at isolated places in five named Tamil Nadu districts within the next three hours.
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An IMD-Chennai alert reports a moderate-severity, expected weather event in Dindigul and Theni districts of Tamil Nadu. Rain with thunderstorm and lightning is very likely at a few places within the next three hours.
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Moderate rain, thunderstorms and lightning likely in parts of four Tamil Nadu districts within three hoursNov 4, 2026, 4:22 PM UTC
An IMD-Chennai alert says moderate rain with thunderstorms and lightning is very likely at isolated places in Dindigul, Krishnagiri, Tirupathur and Tiruvannamalai districts. The alert is marked severe and expected.
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Moderate Rain with thunderstorm and lightning is likely to occur at isolated places over Erode, Namakkal, Tiruvannamalai, Viluppuram in next 3 hours.Nov 3, 2026, 10:31 PM UTC
The source forecasts moderate rain with thunderstorm and lightning at isolated places in four Tamil Nadu districts over the next three hours. It identifies the alert as moderate and expected, and advises following SDMA guidelines.
Nearby · within 200 km
Moderate Rain with thunderstorm and lightning is very likely to occur at isolated places over Dharmapuri, Erode, Krishnagiri, Salem in next 3 hours.Nov 1, 2026, 11:59 AM UTC
An alert reports moderate rain with thunderstorms and lightning expected at isolated places in four Tamil Nadu districts within three hours. It asks people to follow SDMA guidelines.
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Light to Moderate Rain with Thunderstorm and Lightning is very likely to occur at isolated places over Coimbatore, Erode, The Nilgiris in next 3 hours.Nov 1, 2026, 1:14 AM UTC
The alert forecasts light to moderate rain with thunderstorms and lightning at isolated places in Coimbatore, Erode, and The Nilgiris within three hours.

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