There is definitely something going on with that convection today. Perhaps another Macro is trying to develop? I noticed, also today, that the lines of cumulus out ahead of the convection are no longer moving away from the convection (like they were yesterday), but instead perhaps starting to inch toward the convection.
Also, here is the buoy I noted yesterday:
http://www.ndbc.noaa.gov/station_page.php?station=42056Still no real pressure falls, and the winds had decreased into the single digits, and are now coming from the south (opposed to the east yesterday).