NHC Graphical Outlook Archive
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ZCZC MIATWOAT ALL TTAA00 KNHC DDHHMM SPECIAL TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 500 PM EDT FRI OCT 12 2012 FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO... SPECIAL OUTLOOK ISSUED TO UPDATE DISCUSSION OF SYSTEM AFFECTING THE LESSER ANTILLES. THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL DEPRESSION PATTY...LOCATED ABOUT 265 MILES EAST-NORTHEAST OF THE CENTRAL BAHAMAS. 1. UPDATED...AN AIR FORCE RESERVE HURRICANE HUNTER AIRCRAFT IS CURRENTLY INVESTIGATING THE AREA OF LOW PRESSURE LOCATED OVER THE EASTERN CARIBBEAN SEA ABOUT 100 MILES WEST-SOUTHWEST OF DOMINICA. PRELIMINARY DATA FROM THE AIRCRAFT INDICATE THAT THE LOW COULD BE DEVELOPING A WELL-DEFINED CENTER...AND THAT IT IS PRODUCING WINDS OF TROPICAL-STORM FORCE NEAR PORTIONS OF THE WINDWARD ISLANDS. IF ADDITIONAL AIRCRAFT DATA CONFIRM THE EXISTENCE OF A CENTER... ADVISORIES WOULD BE INITIATED ON TROPICAL STORM RAFAEL EARLY THIS EVENING. THIS SYSTEM HAS A HIGH CHANCE...90 PERCENT...OF BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. IF A TROPICAL STORM FORMS...TROPICAL STORM WARNINGS WOULD BE NEEDED FOR PORTIONS OF THE LESSER ANTILLES AND THE VIRGIN ISLANDS. REGARDLESS OF DEVELOPMENT...STRONG GUSTY WINDS AND LOCALLY HEAVY RAINFALL ARE POSSIBLE ACROSS PORTIONS OF THE LESSER ANTILLES AND THE VIRGIN ISLANDS DURING THE NEXT COUPLE OF DAYS AS THE SYSTEM MOVES NORTHWESTWARD TO NORTH-NORTHWESTWARD AT 10 TO 15 MPH. FOR ADDITIONAL INFORMATION ON THIS SYSTEM...PLEASE MONITOR PRODUCTS FROM YOUR LOCAL WEATHER OFFICE AND 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 BRENNAN NNNN
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