An Auckland man kept a $22m winning Powerball ticket in his car glove box for two days before deciding to cash it in.

The owners of a winning $22.4m Powerball lotto ticket bought from Manukau Pak'nSave have yet to claim their winnings.

The North Island has been warned to expect more thunderstorms tonight, and possibly tornadoes as well.

When the Fire Service called John Weatherley and told him there was a problem at home he thought his house must have burned down.

The MetService is forecasting these strong westerly winds are set to continue until Wednesday.

New Zealand Oil & Gas has reported a 45 per cent fall in full year net profit.