The latest Tropical Storms brewing:

There are at least two tropical storms brewing at this time in the Caribbean.  From the National Hurricane Center:

FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO...

1. A SMALL LOW PRESSURE SYSTEM HAS MOVED INLAND OVER SOUTH-CENTRAL
LOUISIANA ABOUT 25 MILES SOUTHEAST OF MORGAN CITY. NOW THAT THE
SYSTEM IS OVER LAND AND WILL MOVE FARTHER INLAND TONIGHT...TROPICAL
CYCLONE DEVELOPMENT IS NO LONGER EXPECTED.  THERE IS A LOW
CHANCE...NEAR 0 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL
CYCLONE DURING THE NEXT 48 HOURS. HOWEVER...HEAVY RAINFALL
ASSOCIATED WITH THIS LOW IS POSSIBLE OVER PORTIONS OF CENTRAL AND
SOUTHEASTERN LOUISIANA. INTERESTS SHOULD MONITOR PRODUCTS ISSUED BY
THEIR LOCAL NATIONAL WEATHER FORECAST OFFICE FOR ADDITIONAL UPDATES
AND ANY WATCHES OR WARNINGS.

2. A BROAD AREA OF LOW PRESSURE OVER THE NORTHWESTERN CARIBBEAN SEA AND
THE YUCATAN PENINSULA CONTINUES TO PRODUCE WIDESPREAD CLOUDINESS AND
DISORGANIZED THUNDERSTORMS.  UPPER-LEVEL WINDS ARE FORECAST TO
BECOME MORE CONDUCIVE FOR DEVELOPMENT...AND A TROPICAL DEPRESSION
COULD STILL FORM OVER THE NEXT COUPLE OF DAYS AS THIS SYSTEM MOVES
NORTHWESTWARD AT 10 TO 15 MPH.  THERE IS A MEDIUM CHANCE...30
PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING THE
NEXT 48 HOURS.  REGARDLESS OF DEVELOPMENT...LOCALLY HEAVY RAINFALL
AND GUSTY WINDS ARE POSSIBLE OVER THE YUCATAN PENINSULA AND WESTERN
CUBA OVER THE NEXT DAY OR SO.  Read the entire report here.

Computer Models

Weather.com - Hurricane Center