Sunday NHC Discussion
Posted by
JAC on 5/29/2011, 7:11 am
TROPICAL WEATHER DISCUSSION NWS NATIONAL HURRICANE CENTER MIAMI FL 805 AM EDT SUN MAY 29 2011
CARIBBEAN SEA... AN UPPER LEVEL ANTI-CYCLONIC CIRCULATION SITS OVER THE CARIBBEAN SEA AND NORTHERN SOUTH AMERICA THIS MORNING. THIS FLOW IS KEEPING FAIR WEATHER CONDITIONS OVER MUCH OF THE CARIBBEAN... EXCEPT FOR THE SW BASIN...WHERE BROAD SURFACE CYCLONIC TURNING IS NOTED IN THIS REGION. LOW LEVEL MOISTURE REMAINS QUITE HIGH IN THIS REGION...NOTICED ON TPW PRODUCT. SCATTERED SHOWERS AND TSTMS ARE S OF 18N W OF 73W. WITHIN THIS AREA OF CONVECTION...A SURFACE TROUGH IS ANALYZED FROM THE COAST OF COSTA RICA NEAR 10N83W NE TO 14N76W. MODEL GUIDANCE IS IN BETTER AGREEMENT SUGGESTING THE ACTIVITY IN THE SW BASIN WILL INCREASE OVER THE NEXT 24 HOURS...AS CYCLOGENESIS IN THE FORM OF A WEAK LOW PRESSURE CENTER DEVELOPS IN THE 36 TO 72 HOUR WINDOW ACROSS THE SW CARIBBEAN SEA WATERS.
![](http://www.nhc.noaa.gov/tafb/fxc/201105282232_a.png)
![](http://www.nhc.noaa.gov/tafb/gridded_marine/ifp/images/nh2_pmsl_20110602_1200.png)
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In this thread:
Keep an eye on Mid Carib mid next week -
JAC,
5/26/2011, 8:06 am- Yellow Box - JAC, 6/1/2011, 1:58 pm
- Broad Juice-Loop Roll. - JAC, 6/1/2011, 5:48 am
- Did about as well as I would have expected this afternoon - JAC, 5/31/2011, 4:37 pm
- 12Z takes it down to 1001mb - JAC, 5/31/2011, 4:24 pm
- 12Z CMC shows more active development - JAC, 5/31/2011, 2:21 pm
- High Rain-Rate Hot-Towers firing North of Panama - JAC, 5/31/2011, 6:53 am
- Re: Keep an eye on Mid Carib mid next week - tracker, 5/29/2011, 7:05 pm
- Re: Keep an eye on Mid Carib mid next week - jotay3, 5/29/2011, 4:38 pm
- Sunday NHC Discussion - JAC, 5/29/2011, 7:11 am
- On Track - JAC, 5/29/2011, 6:02 am
- 12Z GFS - JAC, 5/26/2011, 2:06 pm
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