Update 2010-09-28:Lisa and Matthew now dissipated.

Update 2010-09-25: Lisa attained hurricane status over the last 24 hours but now shows evidence of weakening and increasing disorganization as it tracks northward over cooler water and into drier air. TS Matthew will continue to drop heavy rain as it moves across into Central America. For current hurricane and tropical storm information go to Atlantic Hurricane Activity 2010.