Severe Cyclonic Storm Dana Makes Landfall in North Odisha Coast

The India Meteorological Department (IMD) has issued a red alert as the severe cyclonic storm “Dana” continues to impact the north Odisha coast. Latest observations indicate that the storm has moved north-northwestward at a speed of 12 km/h, making landfall between Habalikhati Nature Camp (Bhitarkanika) and Dhamara early this morning, between 1:30 AM and 3:30 AM IST. At that time, wind speeds reached 100-110 km/h, with gusts up to 120 km/h.

As of 2:30 AM IST, the storm was located about 60 km northeast of Paradip and 20 km southeast of Dhamara. By 3:30 AM IST, it had shifted slightly, lying just north of Dhamara. The IMD forecasts that “Dana” will gradually weaken into a cyclonic storm as it moves west-northwest across north Odisha today.

Rainfall and Wind Warnings

The IMD has warned of significant rainfall across several districts, predicting light to moderate precipitation with heavy to very heavy rainfall at isolated locations. Particularly at risk are Baleswar, Mayurbhanj, Bhadrak, and Kendrapara in Odisha, where extremely heavy rainfall (≥ 21 cm) is anticipated.

The wind warning indicates gale-force winds will continue to affect the region until this morning. Gale wind speeds reaching 100-110 km/h are expected along the Odisha and West Bengal coasts.

Storm Surge and Sea Conditions

A storm surge of 1.0 to 2.0 meters above astronomical tide is likely to inundate low-lying areas in Kendrapara, Bhadrak, and Balasore in Odisha, as well as East Medinipur in West Bengal. Fishermen have been advised to suspend all operations in the central and northern Bay of Bengal today, with specific warnings against venturing into affected coastal areas.

Impact on Infrastructure and Agriculture

The storm poses a significant threat to infrastructure and agriculture, with expected damage to thatched houses, uprooted trees, and power lines. Major disruptions to transportation, including localized flooding and traffic congestion, are likely, particularly in urban areas.

The storm is also anticipated to cause considerable damage to standing crops, including bananas and vegetables, due to both wind and inundation.

Recommended Actions

In light of the storm’s trajectory and anticipated impacts, local authorities recommend several precautionary measures:

• Coastal residents should move to safer locations.
• People in affected areas are advised to remain indoors and avoid travel unless absolutely necessary.
• Fishermen should refrain from all sea activities.
• Infrastructure management should ensure the regulation of port and maritime activities.