Heavy rain means slippery roads and a few Hawke's Bay drivers were taken by surprise by the unpredictable Christmas break weather.
Police, ambulance and firefighters were called to Ōtāne at 1.21am on Boxing Day after a man drove into a ditch.
A police spokeswoman said the driver hit his head on impact and was checked by paramedics at the scene before his car was towed away.
Police were also called to two minor crashes in Mahora, Hastings, one in Duke St and the other on Nelson St.
The police spokeswoman said the car involved in the second crash hit a power pole, knocking out power for sometime.