Heavy rainfall under the influence of Cyclone Arnab triggered a landslide at Taptapani Ghati along the Ganjam-Gajapati border in Odisha on Thursday, disrupting traffic on National Highway 326. Rocks from the hillside fell onto the road near Kamlapur, around 13 km from Mohana, blocking the route. Continuous rainfall in the region has further affected road connectivity. NH-326 connects Ganjam with five other districts.