Emily continues holding together. Nearly symmetrical earlier last night Emily now appears more like a tadpole doing a U-turn.
It appears the the two disturbances behind Emily are interfering with the Outflow Channel on the Northern side of Emily.
IR satellite loop, through 0845Z indicates the systems east of Emily, may be pushing her toward the South American Coastline. 4 hours of satellite loop, shows that the distance between Emily and the coastline has dropped by nearly half. Taken into account the slight increase in the diameter of Emily's main circulation.

The NWS Key West Area Forecast Discussion, from 0728Z/ 3:28 AM EDT, mentions that "The Official National Hurricane Center Forecast Track Of Tropical Storm Emily Has Shifted South For Four Consecutive Advisories".
http://www.srh.noaa.gov/data/EYW/AFDEYW.0507130728

Official NHC products on Tropical Storm Emily can be found on the Main Page. Or by clicking on the map located in the left sidebar.
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"Return to Flight", launch of STS-114 and Space Shuttle Discovery is scheduled for 3:51 PM EDT this afternoon. Return to Flight Launch Coverage can be found here. http://www.nasa.gov/returntoflight/launch/index.html
http://www.nasa.gov/returntoflight/main/index.html
Tanking is scheduled to begin shortly.(delayed at 5:54 EDT)
Clock is at the T minus 6 hour mark and holding.
There are 10 hours and 4 minutes to scheduled launch.
At the time of this posting. 05:46 EDT

Windows Media Player shortcut for Launch Pad 39-A audio and video.
http://www.nasa.gov/55644main_NASATV_Windows.asx
Multimedia Link for STS-114.
http://www.nasa.gov/multimedia/nasatv/114_schedule.html