This was announced on the Welch’s Facebook Page:
Welch’s Wednesdays start THIS WEEK! Every Wednesday we will release 1,000 high value coupons for Welch’s Jams, Jellies & Spreads. Be sure to mark your calendars for this sweet deal!
So it seems like they will be doing this every Wednesday beginning today. There is no time announced so make sure to head on over and “like” Welch’s on Facebook to be the first to know!