504 FPUS72 KKEY 190804 NOWKEY SHORT TERM FORECAST NATIONAL WEATHER SERVICE KEY WEST FL 404 AM EDT TUE AUG 19 2014 FLZ076-077-GMZ042-043-052-053-072-073-190915- MONROE UPPER KEYS-MONROE MIDDLE KEYS- HAWK CHANNEL FROM OCEAN REEF TO CRAIG KEY OUT TO THE REEF- HAWK CHANNEL FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE OUT TO THE REEF-STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY OUT 20 NM- STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE OUT 20 NM- STRAITS OF FLORIDA FROM OCEAN REEF TO CRAIG KEY 20 TO 60 NM OUT- STRAITS OF FLORIDA FROM CRAIG KEY TO WEST END OF SEVEN MILE BRIDGE 20 TO 60 NM OUT- INCLUDING THE COMMUNITIES OF...KEY LARGO...MARATHON 404 AM EDT TUE AUG 19 2014 .NOW... THROUGH 500 AM...SCATTERED SHOWERS WITH EMBEDDED ISOLATED THUNDERSTORMS IN THE FLORIDA STRAITS FROM 20 TO 60 NM SOUTH AND EAST OF THE UPPER KEYS WILL MOVE TOWARDS THE NORTHEAST NEAR 10 KNOTS. MARINERS ENCOUNTERING THESE SHOWERS AND STORMS CAN EXPECT PERIODS OF MODERATE TO HEAVY RAINFALL...VISIBILITY REDUCED BELOW 2 NM IN HEAVY DOWNPOURS...WIND GUSTS NEAR 25 KNOTS...AND OCCASIONAL LIGHTNING STRIKES. $$ DEVANAS