Extreme rain has been produced by an unusual weather system on the East Coast of Australia during the past 1-2 days. An elongated cold front stretching northward from a polar vortex south of New Zealand joined forces with an inverted subtropical low-pressure trough off the Queensland Coast to produce an excessive rainfall event affecting Coastal Queensland and Coastal New South Wales.

Verification for July 2024 CDD for selected Europe cities were, on average, warmer than forecast. The strongest (warm) anomalies were in Vienna and Milan although Paris, Berlin, and Munich were each moderately warmer than normal. The Europe-East forecast maintains the warmer than normal signature.

La Nina trajectories for later 2024 are not developing yet. The southern oscillation index is stubbornly in an El Nino phase so far in August after marginal El Nino-like observations in July and June. The problem is surface pressure in the tropical East Pacific is not rising sufficiently and surface pressure in the far western Pacific tropics remains at normal level rather than lowering typical of La Nina.