It appears that Floridahas decided that it will not play nice with Georgia regarding water during the ongoing drought.
I’m not sure why, though with rain predicted in the next week, the point may be moot.
That being said, all this is like two kids throwing spitballs, compared to the inevitable water wars in the Western US, these are arid regions to begin with, they have experienced explosive population growth, and the source of much of the water, the Ogallala Aquifer, is largely primeval water, and recharges very slowly, so this will get very, very ugly.
Of course, global warming makes this all a crap shoot.