As best I can remeber, today is the first day that our old TD has been able to maintain thunderstorms all day long. Nothing at the surface, but the presentation seems a little better with time too. I wonder what tomorrow might bring, this system seems to always generate storms at night, so I would have to expect it will continue to maintain them until then. Maybe if it keeps it up through the day tomorrow...we may have something we'll need to watch. NHC is now stating the disturbance is under favorable conditions.
San Juan Longrange Loop: http://www.srh.noaa.gov/radar/loop/DS.p20-r/si.tjua.shtml
Vis: http://www.ssd.noaa.gov/PS/TROP/DATA/RT/float-vis-loop.html
SW: http://www.ssd.noaa.gov/PS/TROP/DATA/RT/float-ir2-loop.html