Weather Update: Heavy Rainfall Likely in Tamil Nadu, Andhra Pradesh, Kerala and Karnataka While Cold Wave Grips Northern India

The India Meteorological Department (IMD) has issued a weather forecast for the upcoming days, highlighting significant weather events across the country. From heavy rainfall in southern states and coastal regions to cold wave conditions and dense fog in northern and central India, the upcoming days are expected to bring diverse and impactful weather patterns.

Weather Systems in Play

• Bay of Bengal System: A well-marked low-pressure area over the southwest and adjoining southeast Bay of Bengal has been observed. It is expected to move west-northwestwards toward the Sri Lanka-Tamil Nadu coasts in the next 24 hours. An upper air cyclonic circulation associated with the system extends to mid-tropospheric levels.

• Western Disturbance: A trough in the middle tropospheric westerlies is present along longitude 70°E, north of latitude 33°N.

Rainfall Alert: Coastal Areas to Witness Heavy Showers

The low-pressure system over the Bay of Bengal is intensifying, bringing heavy rainfall to parts of South India. The forecast includes:

Fishermen have been advised to avoid venturing into the west-central, southeast, and southwest Bay of Bengal, as well as the coastal areas of Tamil Nadu, Kerala, and Sri Lanka on the specified dates.

Temperature Forecast: Gradual Changes Expected

• Northwest India: Minimum temperatures are expected to drop by 2°C over the next two days, with no significant change thereafter.

• East India: Temperatures will decrease by 2–4°C during the next two days.

• West India: A gradual rise of 2–3°C is anticipated over the next five days.

Cold Wave, Ground Frost, and Fog Warnings

As winter tightens its grip, the IMD has issued alerts for cold waves, ground frost, and dense fog across several regions of India. With dipping temperatures, frost in hilly areas, and reduced visibility due to dense fog, these conditions could disrupt daily life and pose health risks, particularly in northern and central parts of the country.

The lowest minimum temperature of 4.5°C was recorded in Hisar (Haryana) and Churu (Rajasthan).

Delhi/NCR Weather Forecast (Dec 11–13, 2024)

The weather in Delhi/NCR for December 11 to 13, 2024, is expected to remain stable with mainly clear skies throughout the week. Predominantly northwest winds will prevail, with speeds varying between 8–12 km/h. However, visibility may be affected by smog and mist, particularly during the evening and morning hours.

Stay updated with latest forecasts to plan activities and take necessary precautions against weather adversities.