000
ABNT20 KNHC 211140
TWOAT 

TROPICAL WEATHER OUTLOOK
NWS NATIONAL HURRICANE CENTER MIAMI FL
800 AM EDT FRI SEP 21 2012

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

THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL
STORM NADINE...LOCATED ABOUT 215 MILES SOUTH OF THE AZORES.

SHOWER AND THUNDERSTORM ACTIVITY ASSOCIATED WITH A NON-TROPICAL LOW
PRESSURE SYSTEM LOCATED ABOUT 450 MILES EAST OF BERMUDA HAS CHANGED
LITTLE IN ORGANIZATION OVERNIGHT. SOME DEVELOPMENT IS POSSIBLE
TODAY BEFORE THE LOW ENCOUNTERS COOLER WATERS ON SATURDAY. THIS
SYSTEM HAS A MEDIUM CHANCE...50 PERCENT...OF BECOMING A SUBTROPICAL
CYCLONE DURING THE NEXT 48 HOURS AS IT MOVES WEST-NORTHWESTWARD AT
ABOUT 10 MPH. ADDITIONAL INFORMATION ON THIS SYSTEM CAN BE FOUND IN
HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER SERVICE.

ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE
NEXT 48 HOURS.

&&
HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER SERVICE CAN BE
FOUND UNDER AWIPS HEADER NFDHSFAT1 AND WMO HEADER FZNT01 KWBC.

$$
FORECASTER BLAKE