NHC Graphical Outlook Archive

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GIS data: .shp

ZCZC MIATWOAT ALL
TTAA00 KNHC DDHHMM

TROPICAL WEATHER OUTLOOK
NWS NATIONAL HURRICANE CENTER MIAMI FL
200 AM EDT SAT JUL 6 2013

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

1. A SURFACE TROUGH OF LOW PRESSURE IS PRODUCING SHOWERS AND
THUNDERSTORMS OVER PORTIONS OF THE WESTERN AND CENTRAL GULF OF
MEXICO. THE TROUGH IS EXPECTED TO MOVE GENERALLY NORTHWARD AT 5 TO
10 MPH OVER THE NEXT COUPLE OF DAYS TOWARD THE TEXAS AND LOUISIANA
COAST. UPPER-LEVEL WINDS ARE NOT CONDUCIVE FOR SIGNIFICANT
DEVELOPMENT. THIS SYSTEM HAS A LOW CHANCE...20 PERCENT...OF
BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. REGARDLESS OF
DEVELOPMENT...THIS DISTURBANCE WILL LIKELY PRODUCE PERIODS OF
LOCALLY HEAVY RAINFALL AND GUSTY WINDS ACROSS PORTIONS OF TEXAS AND
LOUISIANA BY SATURDAY NIGHT AND CONTINUING INTO SUNDAY.

2. CLOUDINESS AND THUNDERSTORMS CONTINUE IN ASSOCIATION WITH A TROPICAL
WAVE IN THE FAR EASTERN ATLANTIC ABOUT 700 MILES SOUTHWEST OF THE
CAPE VERDE ISLANDS. HOWEVER...ADDITIONAL DEVELOPMENT IS NOT
ANTICIPATED AS THE WAVE MOVES WESTWARD AT 15 TO 20 MPH. THIS SYSTEM
HAS A LOW CHANCE...10 PERCENT...OF BECOMING A TROPICAL CYCLONE
DURING THE NEXT 48 HOURS.

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

$$
FORECASTER LANDSEA
NNNN

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