29 October 2021 Storm Event
This event was sharp and sudden. MetService had not issued any alerts or warnings for Marlborough. It started with lightning and thunder and like similar events it was thought it would last for a short duration.
The flyer below provides information regarding the event, rainfall intensities and the stormwater network.
Survey
A survey following the weather event has shown local businesses were resilient in their immediate response.

The isolated rain shaft as it strikes central Blenheim on Friday (Credit - Diana Wadsworth)