Auckland Airport reports 'substantial delays and cancellations' due to heavy fog on 25-May-2017

Auckland Airport, via its official Twitter account, advised (25-May-2017) of "substantial delays and cancellations" for domestic services due to low visibility conditions caused by heavy fog. As of 11:15 on 25-May-2017, around 70 services were affected by the morning fog with 34 cancellations (Stuff/NZ Herald, 25-May-2017).