Example - Tropical Weather Outlook

000
ABNT20 KNHC 011140
TWOAT 
TROPICAL WEATHER OUTLOOK
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
800 AM EDT WED JAN 1 2009

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

THE AREA OF LOW PRESSURE ASSOCIATED WITH A TROPICAL WAVE LOCATED
JUST EAST OF THE WINDWARD ISLANDS HAS BECOME A LITTLE BETTER
ORGANIZED THIS MORNING...AND AN AIR FORCE RECONNAISSANCE AIRCRAFT 
IS SCHEDULED TO INVESTIGATE THIS AREA THIS AFTERNOON. ENVIRONMENTAL 
CONDITIONS APPEAR FAVORABLE FOR DEVELOPMENT DURING THE NEXT DAY OR 
TWO AS THE TROPICAL WAVE MOVES WESTWARD NEAR 15 TO 20 MPH.  
REGARDLESS OF WHETHER DEVELOPMENT OCCURS...THIS SYSTEM WILL LIKELY 
BRING SQUALLS TO THE WINDWARD ISLANDS DURING THE NEXT DAY OR SO. 
THERE IS A HIGH CHANCE...GREATER THAN 50 PERCENT...OF THIS SYSTEM 
BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS.  

THE LARGE AREA OF CLOUDINESS BETWEEN BERMUDA AND NOVA SCOTIA IS
ASSOCIATED WITH AN EXTRATROPICAL LOW.  THERE IS A LOW CHANCE...LESS
THAN 30 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING
THE NEXT 48 HOURS.

A LARGE AREA OF CLOUDINESS AND SHOWERS HAS DEVELOPED OVER THE
NORTHEASTERN GULF OF MEXICO IN ASSOCIATION WITH AN OLD FRONTAL
ZONE.  SOME SLOW DEVELOPMENT OF THIS SYSTEM IS POSSIBLE DURING THE
NEXT DAY OR TWO AS IT REMAINS NEARLY STATIONARY.  THERE IS A MEDIUM 
CHANCE...30 TO 50 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL 
CYCLONE DURING THE NEXT 48 HOURS.

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

$$
FORECASTER RHOME

Example - Special Tropical Weather Outlook

ABNT20 KNHC 161145
TWOAT 
SPECIAL TROPICAL WEATHER OUTLOOK
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1045 AM EDT WED JAN 1 2009

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

SPECIAL OUTLOOK ISSUED TO UPDATE DISCUSSION OF LOW PRESSURE AREA 
EAST OF THE WINDWARD ISLANDS.

THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL
STORM BERTHA...LOCATED ABOUT 335 MILES NORTHEAST OF BERMUDA.

UPDATED...SATELLITE IMAGES AND SURFACE OBSERVATIONS INDICATE THAT THE 
AREA OF LOW PRESSURE LOCATED ABOUT 225 MILES EAST OF THE WINDWARD 
ISLANDS HAS BECOME BETTER-ORGANIZED AND A TROPICAL DEPRESSION COULD BE
FORMING.  AN AIR FORCE RESERVE HURRICANE HUNTER AIRCRAFT WILL BE
INVESTIGATING THIS SYSTEM THIS AFTERNOON TO DETERMINE IF A TROPICAL
CYCLONE HAS FORMED.  EVEN IF NO DEVELOPMENT OCCURS...LOCALIZED
HEAVY RAINS AND GUSTY WINDS ARE POSSIBLE IN THE WINDWARD ISLANDS TODAY 
AND TONIGHT.  ALL INTERESTS IN THE WINDWARD ISLANDS SHOULD MONITOR
THE PROGRESS OF THIS SYSTEM...AND FOR INFORMATION SPECIFIC TO YOUR 
AREA...PLEASE CONSULT STATEMENTS FROM YOUR LOCAL WEATHER OFFICE. 
THERE IS A HIGH CHANCE...GREATER THAN 50 PERCENT...OF THIS SYSTEM 
BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS.

DISORGANIZED THUNDERSTORM ACTIVITY OFF THE SOUTHWEST FLORIDA COAST
IS ASSOCIATED WITH AN AREA OF LOW PRESSURE.  THIS SYSTEM IS EXPECTED
TO PRODUCE LOCALLY HEAVY RAINS OVER PORTIONS OF THE FLORIDA
PENINSULA AS IT MOVES EASTWARD OR NORTHEASTWARD DURING THE NEXT DAY
OR SO. SIGNIFICANT DEVELOPMENT IS NOT EXPECTED DUE TO PROXIMITY TO
LAND.  THERE IS A LOW CHANCE...LESS THAN 30 PERCENT...OF THIS SYSTEM 
BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS.

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

$$ 
FORECASTER BLAKE