Another upper-level storm shifting east across Europe brought flash flooding to Germany which caused at least 19 deaths according to Reuters New Service. The event shifts to Southeast Europe where additional flooding rainfall is expected the next couple days.
Given the new source region for extreme heat...the D3/D4 drought area across the Canadian Prairies and North-central U.S., anomalous heat can easily shift eastward reaching Minnesota in 10 days.
Dryness propels intensifying drought and historic heat across the Canadian Prairies and North-central U.S. in the medium-range forecast. The dryness and anomalous heat expands into the west and northwest U.S. Corn Belt.
NOAA/CPC identifies many June historic weather and climate events occurring during June 2021. The June 2021 upper air pattern provided by the International Research Institute for Climate and Society helps to explain the super warmth.