Galveston flood zone 
Sorry for the double AFD post but thought this is a better thread
The latest Hou-Gal AFD title says it all.....
...POTENTIALLY DANGEROUS FLOOD SITUATION DEVELOPING FOR SATURDAY...
.DISCUSSION...
NO BIG SURPISES IN THE OFFING THIS FORECAST PACKAGE - WE ARE GOING 
TO SEE SOME RAIN. THE CWA LARGELY CLEAR OF THE HEAVIEST RAINS THIS 
AFTN AS MOST OF THE STORMS ARE FOCUSED ALONG THE OFFSHORE BOUNDARY. 
SOME LIGHT/MODERATE RAINS LINGERING ALONG THE COAST AND DEVELOPING 
OVER THE FAR NERN ZONES BUT THEY ARE NOT CAUSING THAT MUCH CONCERN 
ATTM. SFC ANALYSES INDICATING THAT A SFC LOW MAY BE TRYING TO FORM 
OVER THE LOWER/MIDDLE TX COAST. THIS MAY BE A PROBLEM FOR TOMORROW 
AS THIS COULD PUSH THE OFFSHORE BOUNDARY INLAND AS THE NEXT STRONG 
S/W MOVES INTO THE REGION OVERNIGHT/EARLY TOMORRW. WITH THIS FEAT- 
URE ACTING AS A FOCUS AND THE GROUNDS OVER MOST OF SE TX SATURATED 
WE COULD BE LOOKING AT A POTENTIALLY SERIOUS FLOOD SITUATION LATER 
TONIGHT/TOMORROW SHOULD THE MODELS VERIFY. FURTHER TO THE  WEST... 
MORE KINKS IN THE MACHINERY ARE LOOMING. STRONG STORMS (SPURRED BY 
AFTN HEATING) DEVELOPING AROUND THE UPPER LOW MAY THROW A FEW MORE 
BOUNDARIES THIS WAY. FFA WILL REMAIN UP AND ABOUT THROUGH TOMORROW 
6 PM NEEDLESS TO SAY. BUT WOULD NOT BE AT ALL SURPRISED IF THE FFA 
WILL BE EXTENDED INTO SUNDAY AS PROGS CONTINUE WITH THIS SAME (AND 
NOW QUITE FAMILIAR) WX PATTERN - UPPER TROFFINESS LINGERING AS PWS 
HOVER AT/ABOVE 2" AND ADDITIONAL S/WS MAKE TRACK ACROSS THE STATE.