Reminiscing a bit about the GHD 1 event, trying to think back about trends and such as the imminent storm loomed.
Back then was on Accuwx forums and Chicago Storm and RobB would team up for the 0Z runs, CS giving the details and differences while Rob would post surface, 500 vort and 750mb images from the old NCEP site.
Forums would crash if it had a transfer to MA/NE region or impactful downstream otherwise as they overloaded the servers.
Wish that forum could have been archived before Jesse yanked the plug.
Anyhow, the north trends with this one, thus far anyway, don't seem to be as impactful IMBY yet. Remember one of the runs 3 days or so out back then Chicago Storm said Hour 51 more amped "central IL crushed". I thought it was a certainty here, then the north shift started and while I didn't do bad in the end, Chicago was the one that got crushed.
From that point on, outside of 36-48 hours I count on nothing.