...MID-MS/OH VALLEYS TO THE NORTHEAST/SRN NEW ENGLAND... CONFIDENCE CONTINUES TO GROW WITH POTENTIAL FOR SCATTERED TO NUMEROUS ORGANIZED SEVERE TSTMS...PARTICULARLY FROM THE MIDWEST TO THE NORTHEAST. AN MCS SHOULD BE ONGOING ACROSS PARTS OF THE LOWER GREAT LAKES...SUPPORTED BY AN INITIAL MID-LEVEL SPEED MAX AND ROBUST LOW-LEVEL WAA ADVECTION. THIS SHOULD RETARD THE NERN ADVANCEMENT OF THE WARM FRONT AND SUBSEQUENT EVOLUTION OF THIS ACTIVITY DOES BREED UNCERTAINTY OVER