Coastal regions across Andhra Pradesh and southern Odisha faced severe disruption on Tuesday as very severe cyclonic storm Arnab commenced landfall near Yanam and Kakinada, unleashing sustained winds of 125 to 135 kmph gusting up to 150 kmph.
According to official advisories tracked via The Hindu's coastal coverage, the India Meteorological Department reported the storm center positioning roughly 140 kilometers from Kakinada and 170 kilometers from Visakhapatnam on Tuesday afternoon. The weather bureau warned that tidal storm surges measuring between 1 and 2 meters threaten low-lying coastal belts, already causing seawater inundation across Uppada.
Mass Evacuations and Travel Gridlock
State disaster authorities moved decisively to avert casualties. In Andhra Pradesh, nearly 89,000 residents living along vulnerable stretches of the Kakinada coast were relocated into 101 designated relief camps. Concurrently, Odisha state disaster authorities planned and initiated the transfer of 48,000 citizens to storm shelters.
Transportation corridors have ground to a halt throughout the eastern seaboard:
- Rail Operations: Railway authorities canceled at least 72 train services navigating east-coast trunk lines.
- Aviation Disruptions: Visakhapatnam International Airport grounded or rerouted dozens of departures, while the Ministry of Civil Aviation conducted emergency oversight reviews for hubs across coastal Andhra Pradesh and Bhubaneswar.
- Civic Closures: District administrations shut all public beaches in Visakhapatnam, where local rainfall exceeded 100 mm in just several morning hours.
East Coast — verified documentary press visual.
Meteorological Profile and Regional Impact
| Parameter | Verified Observation / Forecast | Status / Authority |
|---|---|---|
| Sustained Wind Speed | 125–135 kmph (gusting to 150 kmph) | Peak intensity at landfall |
| Storm Surge Height | 1.0 to 2.0 meters | Inundating Yanam & Kakinada |
| Evacuations (Andhra) | ~89,000 residents into 101 camps | Relocations underway |
| Evacuations (Odisha) | ~48,000 residents | Precautionary relocation |
| Transit Disruptions | 72 trains cancelled; flights grounded | Railway & Aviation boards |
Regional Vulnerability and Expansion
The storm's atmospheric moisture footprint extends well past the immediate shoreline. Torrential rainfall warnings remain active across Jharkhand, West Bengal, and Chhattisgarh, while neighboring Nepal issued national alerts for October 29 through October 31.
Meteorologists note that the Bay of Bengal's warm surface temperatures and shallow coastal shelf create recurring cyclonic funnels into Odisha and northern Andhra Pradesh, where wide river deltas regularly amplify storm surges during the post-monsoon cyclogenesis window.
