@optimus1480@TylerSebreezy These are 500 millibar isobars, or lines of equal pressure measured against historical heights during this timeframe. Essentially, record 500 mb heights will mean a strong heat dome will remain in place.
@jaypo1961 Same folks that will drive around a dept store parking lot until they find a spot they can pull all the way through because they lack the basic driving skill of backing out of a parking stall?
Haven't posted my Rockton, IL tornado yet as there is plenty of other great content out there. After being close to but unable to see the Lena tornado through the rain, a high-contrast tube made things significantly less white knuckle. #ilwx
@CPalermo_Storms@EmmaWalkerWx@SavannaBritoWX@NWSMilwaukee There's a fairly decent track of EF0 damage down Maple Lane east of County J and some along County J. Lots of tree damage and some outbuilding damage. It was a fairly broad tornadic circulation with occasional condensed vortices rotating around it.