Following on from the below thread, the resurgence of WWB's in the Pacific have led to a significant increase in AAM tendency.

Would expect this broadly to continue through the remainder of autumn. In the short to medium term, unsettled, low pressure driven weather is likely. https://t.co/nkvTAvidTd pic.twitter.com/NWWHqH33EB

— Met4Cast. (@Met4CastUK) October 23, 2023