Avalanches a Reminder to Stay Vigilant

28th July 2026|3 min
Media Release

With reports of multiple avalanches in the South Island over the weekend, NZ Mountain Safety Council (MSC) is urging anyone heading into the alpine backcountry to check the avalanche forecast before they go.

Between Friday 24 and Sunday 26 July, backcountry users logged six avalanche observations on the NZ Avalanche Advisory (NZAA) Public Observations platform. These avalanches were observed in Arthur’s Pass, the Craigieburn Range, Ōhau, Aoraki/Mt Cook region, and the Aspiring and Fiordland areas. 

No people were involved in the avalanches, and all occurred naturally, except one that was triggered by a dog.

The storm on Thursday and Friday delivered fresh snow across much of the South Island. As a result, we’ve seen an increase in avalanche activity, which is a normal occurrence throughout winter. However, it’s also a timely reminder for backcountry users to stay vigilant.

– MSC Chief Executive Mike Daisley

MSC reminds anyone heading out to check the avalanche forecast and public observations, and carry avalanche rescue equipment and know how to use it. This includes an avalanche transceiver, shovel and probe.

“It’s awesome to see that people made the most of the powder snow and good weather over the weekend, and then shared their observations on the NZAA,” says Mike. 

Forecasters use public observations along with alpine industry observations, current snow conditions and weather data to produce accurate avalanche forecasts.

"The avalanche forecast is an important planning tool, but it's only one part of the decision-making process. When in the mountains, backcountry users need to make informed decisions based on the specific terrain conditions they encounter on the day, as well as how these change throughout their trip,” says Mike. “We want everyone heading into the backcountry to have a great winter and give back to the community by reporting their observations.”

The NZAA, provided by MSC, issues forecasts for 13 alpine regions throughout winter and early spring. The forecast gives backcountry users, such as skiers, snowboarders, mountaineers, trampers and hunters, vital information including avalanche danger ratings, anticipated avalanche problems, terrain travel advice and sliding danger.

Public Observations Competition

The NZAA is running a Public Observations Competition to encourage backcountry users to share a photo and information about snow conditions or signs of avalanche activity. Anyone submitting an observation during winter and spring will automatically enter the draw to win one of two $500 vouchers from a New Zealand outdoor retailer. Ts and Cs apply.


Find out more


PHOTO CREDIT | @huntersmith_nz | Kaufmann Glacier avalanche