Looks like something striking on Thursday night.
I missed this:
http://www.spc.noaa.gov/climo/reports/130318_rpts.html

But I haven't missed this:
Mar 19 17:27
http://eclipse.gsfc.nasa.gov/phase/phase2001gmt.html

Follow this down South America and on the 21st it gets dark.
http://www.bom.gov.au/australia/char...Refresh+ View

By Saturday it is all over.

But all over where?
2013/03/19
4.9 M. @ 11:32 -11.011 165.889 30.2 SANTA CRUZ ISLANDS?
4.8 M. @ 10:12 -10.969 165.865 37.1 SANTA CRUZ ISLANDS

Or:
6.1 M. @ 03:29 -58.915 -24.410 31.3 SOUTH SANDWICH ISLANDS
REGION?

Or somewhere else entirely?