Winter's Chill Grips Ganges Delta, Clouds Form a T-Shaped Blanket Over the Bay of Bengal.
A striking image from NASA's Terra satellite captured on January 6, 2026, reveals the Ganges Delta shrouded in low-lying clouds that stretch over the flat fertile lands of India and Bangladesh. The scene is characteristic of the region's winter weather pattern, where dense fog forms when ground temperatures are cool, winds are light, and moisture is abundant near the surface.
The image shows a distinct T-shaped area of low white clouds, with parallel bands of clouds extending from land areas to over the Bay of Bengal. These long, rotating cylinders of cloud, known as cloud streets, form when cold air passes over warmer open water, gaining heat and moisture. Rising thermals ascend until they reach a temperature inversion that acts like a lid, forcing the air to roll into these parallel rolling clouds.
While the image may appear scenic from above, dense fog can pose significant hazards on the ground. For instance, earlier in the month, foggy conditions caused major disruptions at the international airport in Dhaka, with flights diverted one after another due to poor visibility. Similar disruptions were reported in parts of northern, central, and eastern India, along with travel delays on roads and railways.
The region's meteorological departments had forecasted moderate to very dense fog over the area amid an ongoing cold wave. NASA's Earth Observatory image highlights the impact of winter weather patterns on the Ganges Delta and surrounding regions, underscoring the importance of monitoring climate conditions in this vital agricultural hub.
A striking image from NASA's Terra satellite captured on January 6, 2026, reveals the Ganges Delta shrouded in low-lying clouds that stretch over the flat fertile lands of India and Bangladesh. The scene is characteristic of the region's winter weather pattern, where dense fog forms when ground temperatures are cool, winds are light, and moisture is abundant near the surface.
The image shows a distinct T-shaped area of low white clouds, with parallel bands of clouds extending from land areas to over the Bay of Bengal. These long, rotating cylinders of cloud, known as cloud streets, form when cold air passes over warmer open water, gaining heat and moisture. Rising thermals ascend until they reach a temperature inversion that acts like a lid, forcing the air to roll into these parallel rolling clouds.
While the image may appear scenic from above, dense fog can pose significant hazards on the ground. For instance, earlier in the month, foggy conditions caused major disruptions at the international airport in Dhaka, with flights diverted one after another due to poor visibility. Similar disruptions were reported in parts of northern, central, and eastern India, along with travel delays on roads and railways.
The region's meteorological departments had forecasted moderate to very dense fog over the area amid an ongoing cold wave. NASA's Earth Observatory image highlights the impact of winter weather patterns on the Ganges Delta and surrounding regions, underscoring the importance of monitoring climate conditions in this vital agricultural hub.
it's like a big blanket over the bay of bengal 
i feel bad for people who have to travel during this time tho foggy conditions can be super hazardous especially on roads and trains 
hope everyone stays safe! 
. But you know what really gets me? The fact that these winter weather patterns are getting more extreme and predictable 
. Like, I get it, climate change is real, but can't we just have some decent monsoons for once? 
The foggy conditions in Dhaka are already causing major headaches, and it's gonna be a nightmare to deal with on the roads and railways 
. At least NASA's got our backs with this awesome image... reminds me of old-school weather forecasting vids from the 80s 
, can you believe how harsh winters can be? This reminds me that life isn't always pretty and comfortable... just like how those low-lying clouds cover up the beauty of the Ganges Delta. It's all about perspective, my friends! We gotta look beyond what's visible on the surface. Those dense fogs might seem scary, but they're actually a sign of nature's balance – reminding us to stay grounded and aware of our surroundings.
. By monitoring climate conditions, we can be better prepared for life's unexpected twists and turns.
️. As an analyst, it's interesting to see how climate conditions can affect such a vital area like the Ganges Delta. It's a good reminder for us to keep an eye on those weather patterns and climate changes 
.
. The way those cloud streets form is wild, but also kinda scary. I mean, dense fog can be super hazardous, especially when it comes to air travel and road trips. Remember all those flights getting diverted in Dhaka last month? 
Yeah, that's what I'm talking about. And on top of that, it's affecting farmers and agricultural activities... it's like the whole region is being wrapped up in a blanket 
. We should definitely keep an eye on climate conditions in this area, especially since it's such a vital hub for agriculture 
