Tornado damages houses near Alexandra, South Island

A tornado has damaged up to four houses near Alexandra this evening.

A police spokesperson said that about 6.30pm, Fire and Emergency New Zealand was called to Leaning Rock Rd, Springvale after reports of a tornado.

No injuries have been reported, but one person has lost their roof and debris has been found scattered in the area.

The road has been closed while a clean-up is in place.

The public is urged to stay away from the area until further notice.

A tornado has hit South Island town Alexandra this afternoon. Photo / Nicole Walsh

Surface flooding has also been reported on State Highway 85, between Springvale and Chatto Creek, near the Brassknocker Rd intersection.

There is 30km/h temporary speed restriction in place. Road users are advised to take extra care along this route.

A warning of moderate thunderstorms in the area had also been issued by MetService earlier today.