"It's very rough up there." That was the message from Prime Minister Chris Hipkins today after a harrowing visit to the devastated Hawke's Bay. The death toll from Cyclone Gabrielle is at least eight, with four people known to have died in Hawke's Bay. Most in the Esk Valley which Mr Hipkins describes as 'being full of mud'. An emergency response team from Australia has arrived this afternoon to help with the search for more than 4500 people who remain uncontactable. Power, internet and phone service is still patchy for many people in the region making communication difficult. But Mr Hipkins says as at 4pm 70 percent of cell towers across Northland and Gisborne and Hawkes Bay were operational, allowing customers to text and make phone calls. He hopes this will be 75 percent on Saturday but says data will take much longer. About 62,000 people are without power across the Upper North Island but 90 percent of customers in Hastings are now connected and 95 percent of Havelock North is now connected. Whilst fuel and food supplies are on their way to both Gisborne and the Hawke's Bay by air, sea and land, Mr Hipkins warns we need to be prepared for disruptions to our food supply. [embed] https://players.brightcove.net/6093072280001/default_default/index.html?videoId=6320652583112