Can see the association between a poleward-shifted Pacific jet stream and marine heatwave development over the north pacific this summer.

The Indian Ocean Dipole index is at its lowest point since Sept-Oct 2022; will likely have an impact on the winter forecast.

The upcoming pattern is characteristic of a positive WPO (west pacific oscillation)

My Winter Forecast 2025-2026 is published: youtu.be/kqRR7FILpzo?si… Doug Gillham BAM Weather Eric Webb Judah Cohen Anthony Masiello

Interesting case study of the Fujiwhara effect. There’s two tropical cyclones separated by a distance “r” with the more intense cyclone located southeast. If, hypothetically, you were to swap the two intensities, the tracks would likely differ.

Today's forecast high in Saskatoon is 30C which is 15C above normal for this date and could be the latest 30C ever recorded at #YXE.

A Rex block pattern is leading to a record early-season cold air outbreak in the Balkans, not seen in decades this early in October.

A pattern shift over the northern Pacific during the second week of October indicates that the Gulf of Alaska trough is shifting toward the Bering Sea, which may allow more cool air to flow south from central Canada.

In the Australian Bureau of Meteorology’s weekly Indian Ocean Dipole dataset (2008–present), the recent anomaly from Sept 29 – Oct 5 was the lowest on record at –1.49, surpassing the previous record of –1.45 from October 2022.