A severe weather pattern has developed in the Bay of Bengal. The latest forecasts indicate that the current active rain bands are combined with cyclonic circulation. This pattern will bring intermittent phases of very severe weather between late April and early May 2026.
The storms from this system can produce heavy to extreme rain, high winds, severe thunderstorms, and, in isolated cases, hail. Check now the latest update on your area.
Extreme Risk Locations: Northeast in the Alert
The primary impacts from thisstorm system will occur across the northeastern city of Sylhet as well as throughout greater Sylhet division and several of its districts, as these locations are geographically susceptible to flash flooding and landslides.
In parts of Dhaka and neighbouring districts,s will also be affected by very severe thunderstorms, nor’westers, and spot precipitation events.
| Category | Details |
| Primary Threat | Cyclonic activity in the Bay of Bengal is triggering extreme rain, high winds, and severe thunderstorms. |
| High-Risk Areas | Sylhet Division: Extreme risk of flash floods and landslides. Dhaka & Vicinity: Severe thunderstorms, nor’westers, and heavy spot rain. |
| Key Risks | Flooding in low-lying areas, transport disruption, power outages, and hail. |
| Official Advisories | Fishermen: Do not go out to sea; monitor reports regularly. General Public: Avoid unnecessary travel and stay indoors during storms. |
| Home & Property | Move livestock to high ground, secure fragile outdoor items, and avoid damaged electrical poles/wires. |
| Information Sources | BMD Website, local television, and regional media broadcasts. |
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Governmental Authorities Are Alerting
Govt officials are warning of serious weather events involving strong winds and flooding in low-lying areas. Massive rain accumulation that can’t drain and will cause extensive damage and disruption to transport systems, and possible power outages due to extreme weather. The fisherman community is advised not to go out for fishing and to monitor the weather report regularly.
Quick Safety Checklist
- Stay Indoors: Avoid travel during active thunderstorms.
- Flood Safety: Never attempt to cross floodwaters.
- Emergency Kit: Ensure emergency supplies are readily available for rapid weather changes.
- Stay Informed: Keep a battery-powered radio or mobile device charged to receive updates from the BMD.
Immediate Preparation Required
If you’re trying to stay safe during heavy thunderstorm events, you should stay indoors and avoid unnecessary travel. If you live in an area prone to flooding, then do not cross any floodwaters unless absolutely necessary.
If your home is located close enough to flood areas that could be flooded, take extreme precautions and remove any important livestock away from the flooding danger zone and securely put away any outdoor fragile items. Do not take shelter under any damaged electrical poles or wires from storms.
Up-to-date information will be provided through the BMD website, local television, and media broadcasts, so please keep reviewing their reports for additional alerts specific to your jurisdiction.
