Pattern driver is a massive mid-continental U.S. ridge with legs into Canada. This ridge is going to set up a very hot pattern for most of the folks living in the interior U.S. I apologize if this sounds like "hyping" but we're looking at a historical heat wave for the Plains-MW. https://t.co/YRnLUgEn2n pic.twitter.com/su1qvNgDMu

— Mike Ventrice (@MJVentrice) July 9, 2022