Dan Corrigan: MetService meteorologist says Auckland saw 71mm of rain in an hour on Friday night

<p>MetService meteorologist Dan Corrigan told Tim Beveridge says Auckland saw 71 millimetres worth of rain between seven and eight pm last night.</p> <p>He says they classify heavy rain as 6 millimetres an hour.</p> <p><strong>LISTEN ABOVE</strong></p> <p> </p> <p> </p><p>See <a href="https://omnystudio.com/listener">omnystudio.com/listener</a> for privacy information.</p>