Poking around a bit between weather cycles... found a few tidbits to share:

gakuranman: Possibility of crack in the pipes supplying water to unti 3 - maybe be which caused high levels of rad in water where workers were harmed
On March 25th,
remaining worker was also transferred to Fukushima Medical University
hospital. All 3 workers are now being transferred to National Institute
of Radiological Sciences in Chiba Prefecture.
TEPCO holding off on blackouts for the next 48 hours, then will review the situation. Expecting weather changes may increase demand.