According to meteorologists, a low-pressure zone in the Bay of Bengal is fueling these showers. Expect the rain to linger across South Bengal districts for several more days, with possibilities of thunderstorms and winds reaching 30-40 km/h. Kolkata itself will remain cloudy all day, with afternoon showers on the cards.

Affected areas include Purulia, Jhargram, Bankura, Paschim Bardhaman, Birbhum, Hooghly, Howrah, Kolkata, Murshidabad, North and South 24 Parganas, Nadia, Purba Medinipur, and Paschim Medinipur. No significant temperature shifts are forecasted for the next week in either North or South Bengal.

The culprit is a cyclonic system that originated in the southeast Bay of Bengal and nearby Andaman Sea, now downgraded to low pressure. Positioned midway in the Bay off South Bengal, it’s gradually moving north-northwest, with potential paths toward the eastern Indian Ocean and southwest Bay.

Up north, the weather differs markedly. Fog is set to blanket Darjeeling, Jalpaiguri, Cooch Behar, and Uttar Dinajpur for 2-3 days. Temps hold steady, possibly climbing 2°C by weekend. By then, the low-pressure influence might bring light rain with thunder to Kalimpong and other hills.

This early monsoon-like activity in winter months underscores the unpredictability of regional climates. Locals should monitor updates for any escalation in wind or rain intensity, ensuring safety amid these atypical conditions.

Friday looks wet for southern districts and coastal areas, including Puducherry and Karaikal. Moderate showers with thunder are on the cards for select locations on Friday and Sunday. Isolated light rains could persist through February 23 and 24.

Northern parts of the state may experience morning fog, hampering visibility. Chennai will have partly cloudy conditions with possible morning mist.

High winds whipping up rough seas in the southwest Bay of Bengal and equatorial Indian Ocean have prompted a stern warning for fishermen: stay ashore until the all-clear.

Local administrations are appealing to coastal communities to stay updated via official channels and take precautions amid lightning and thunder. Continuous monitoring ensures timely advisories as the situation evolves.

Travelers and residents should prepare for on-off showers, adjusting plans to prioritize safety amid this active weather phase.

Dry weather will dominate statewide until February 18. From February 19, expect scattered light to moderate rains in Delta areas and southern coasts. The system ramps up on February 20, delivering moderate showers across Tamil Nadu and Puducherry.

Come February 21, Delta hubs Mayiladuthurai, Nagapattinam, Thiruvarur, Thanjavur, and Pudukkottai face heavy rainfall threats. In the south, Ramanathapuram, Thoothukudi, Tirunelveli, Kanyakumari, and Tenkasi are primed for heavy spells at one or two places. Thunderstorms with intense downpours are likely in Tenkasi, Tirunelveli, and Kanyakumari on February 22.

Authorities have sounded alarms for fishermen, particularly along southern coasts, warning of turbulent seas. Low-lying regions must brace for flooding risks; locals should heed official alerts and avoid unnecessary travel. Continuous tracking by weather teams ensures timely advisories, helping mitigate the onset of this sudden wet spell amid otherwise parched conditions.

This disturbance is set to impact Tamil Nadu, Puducherry, and Karaikal regions. Expect mostly dry weather through February 18, with a chance of scattered light rain at isolated locations on the 19th and 20th. No major downpours are anticipated, though local variations remain possible depending on the system’s trajectory.

Authorities are monitoring the situation intently and advising fishermen and coastal dwellers to check forecasts regularly. Meanwhile, fog alerts dominate northern Tamil Nadu.

Moderate fog could blanket Chennai, Tiruvallur, Kanchipuram, and Chengalpattu on February 15, extending to Villupuram and Cuddalore the following day. Early morning visibility drops may snarl traffic on major roads and city outskirts.

Motorists, take note: Slow down, use headlights, and keep extra space between vehicles to navigate safely through the mist. As the low-pressure area evolves, further bulletins will provide clarity.

Stay informed via official sources to adapt to any unexpected twists in the weather narrative, prioritizing preparedness in these fluid conditions.