Looks like the HL blocking(-NAO) will hang on for another week, then break down. Not that it means a whole lot this time of year- it can still get pretty warm with a block. The anomalous vorticity lobe rotating down and inducing this wind event is related to that h5 pattern though. With the pattern change, there will likely be less of the coolish (pleasant) days with NW breezes, and more frequent bouts of warmth and humidity by mid month. Ofc it largely depends on the location and strength/persistence of the upper ridging going forward.