My annual hunt for autumn has borne fruit early this year, which is remarkable given the amount of anomalous warmth kicking around in 2025.
Here she is, in all her ephemeral glory, a small pool of sub-528DAM air nosing across the west of Greenland. Winter is coming.
Not quite as early as last year but the 528DAM line is back !!
Out west again, over Baffin Island, but the boreal autumn will be showing its hand closer to home in a week's time, with north winds bringing Svalbard its first snowfall of the season.
Good news for us winter fans😌