Biggest dump of the season hits the Alps

Record-low season finally tops one metre

The Australian Alps have finally had their moment, with a polar cold front dumping the biggest snowfall of the 2026 season across the main resorts over the weekend.

Thredbo picked up 24cm and Perisher 20cm of fresh snow by Monday morning, while Mount Hotham reported a storm total of around 30cm.

The snow level dropped to roughly 1,000m overnight, below the base of every mainland resort, so the fresh cover reached all the way down the runs.

A season on the brink

For a season on the ropes, the timing could not have been better.

Snowy Hydro measured the natural snow depth at Spencers Creek at 87.1cm on 5 August, barely above the 85.1cm peak of 2006 - the worst year in a 72-year record.

That benchmark, taken at 1,830m between Perisher and Thredbo since 1954, still sits well short of the long-term average season peak of around 196cm.

Whatever fell this weekend has pushed the Alps past one metre for the first time all year, clearing a bar the snowpack had spent the winter struggling to reach.

To put 2026 in perspective, the site has been measured every week since 1954, and only a handful of seasons have ever flirted with the 2006 low the way this one did.

For the resorts, the fresh cover is the best on-snow reset of the winter, with base depths topped up and previously thin runs suddenly skiable top to bottom.

"Whatever fell this weekend has pushed the Alps past one metre for the first time all year."

What drove it

Behind the snow sat a classic winter set-up, with a vigorous cold front trailing a deep low that tracked across the Southern Ocean and past Tasmania.

According to David Crock, a meteorologist with the Bureau of Meteorology, the tight pressure gradient between the outgoing high and that low drove the damaging winds through the alpine zone.

Gusts reached blizzard strength on the exposed peaks, with destructive winds and low visibility across the highest terrain as the airmass swept through.

The cold pool behind the front is polar in origin, dragged north on a strong west-to-southwesterly flow that also chilled the southern mainland to frosty single figures.

That same flow drove the snow level down to about 1,000m, low enough to whiten ground well below the resorts and briefly dust hills across the southern tablelands.

Blizzards and destructive gusts are the signature of these deep Southern Ocean lows in mid-winter, when the polar jet swings far enough north to fire fronts straight at the alpine spine.

The front has since cleared to the east, but the flow behind it stays fast and cold, and a follow-up front is set to brush the ranges midweek.

What it means on the water

For anyone on the water, the same fronts that whiten the peaks are the ones stacking swell and wind onto the southern coasts.

Strong westerlies through Bass Strait and the southern NSW coast mean gusty, exposed conditions for sailors and a punchy, short-period swell for surfers chasing the offshore cleanup.

West in the airflow also means offshore mornings for many east-facing beaches, grooming the wave faces before the sea breeze fills in each afternoon.

Fishers should expect cold, wind-churned inshore water and dirty runoff where alpine melt and rain feed the rivers, pushing the bite into the sheltered lees.

Kite and wing riders on the southern lakes and bays will find plenty of pressure on the strong days, but the gust factor behind a front demands smaller gear and a close eye on the squalls.

Where the danger sits

The catch is the wind. The gradient that delivers the snow also delivers the danger, and exposed alpine and coastal spots cop the brunt.

Damaging gusts, wind chill and rapidly shifting visibility make the tops hazardous for the unprepared, while the same systems lift the marine wind warnings offshore.

Track the latest alerts through the Seabreeze NSW warnings and Victorian warnings pages before you commit to a session.

Here is the quiet part. A metre-plus depth reads like a rescue, but the snowpack is still tracking near the bottom of the 72-year range with weeks of winter left to claw back.

One good weekend does not undo a record-weak start, and it will take a run of these fronts to drag 2026 back toward anything like an average year.

Common questions

How much snow actually fell? Thredbo reported 24cm and Perisher 20cm by Monday, with Mount Hotham logging around 30cm for the storm.

Is 2026 still a poor snow season? Yes - even above a metre, the depth is near the low end of the 72-year Spencers Creek record and well below the roughly 196cm average peak.

Will the coast stay windy? Expect strong, cold westerlies to persist behind the front, with a follow-up system crossing midweek before the flow eases.

Where do I check conditions? Use the Seabreeze warnings pages for your state, and watch the marine wind warnings before any exposed southern session.

The season's low bar has finally been cleared, but at near-record depth, every front from here still counts.