NHC now defines a surface trough and 1007mb Low
Posted by
JAC on 9/13/2010, 8:10 am
TROPICAL WEATHER OUTLOOK NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL 800 AM EDT MON SEP 13 2010
FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO...
THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON HURRICANE IGOR...LOCATED ABOUT 940 MILES EAST OF THE NORTHERN LEEWARD ISLANDS ...AND ON TROPICAL STORM JULIA...LOCATED ABOUT 85 MILES WEST-SOUTHWEST OF THE SOUTHERNMOST CAPE VERDE ISLANDS.
A TROUGH OF LOW PRESSURE OVER THE CENTRAL CARIBBEAN SEA CONTINUES TO PRODUCE DISORGANIZED CLOUDINESS AND SHOWERS. ENVIRONMENTAL CONDITIONS APPEAR TO BE CONDUCIVE FOR SOME DEVELOPMENT DURING THE NEXT COUPLE OF DAYS AS THE TROUGH MOVES WEST-NORTHWESTWARD AT AROUND 15 MPH. THERE IS A MEDIUM CHANCE...40 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS. REGARDLESS OF DEVELOPMENT...LOCALLY HEAVY RAINFALL IS POSSIBLE OVER PORTIONS OF HISPANIOLA...JAMAICA...CUBA...AND THE CAYMAN ISLANDS DURING THE NEXT DAY OR TWO. THESE RAINS COULD CAUSE LIFE-THREATENING FLASH FLOODS AND MUD SLIDES...ESPECIALLY IN MOUNTAINOUS TERRAIN.

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In this thread:
Circulation Maybe Working Towards Surface for 92L -
JAC,
9/13/2010, 7:12 am- Closest Buoy to the West - JAC, 9/13/2010, 8:14 am
- NHC now defines a surface trough and 1007mb Low - JAC, 9/13/2010, 8:10 am
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