troy2
(Storm Tracker)
Wed Sep 18 2002 04:23 PM
Re: Isidore and Josephine forms. Forecasting Nightmare Deluxe

http://www.ssd.noaa.gov/PS/TROP/DATA/RT/watl-ir4-loop.html

this loop may illustrate what steve mentioned.

Notice the convection aroun dthe Keyes and points further south being 'pushed' north with what seems to be part of this storms environment or a weakness to the ridge or a combo of the two.

Meaning the outflow is pushing convecrtion north and there is not enough ridge to block that stray convection or divert it.
I am probably way off so bare with me!

Still in kindergarten here with regards to my weather schoolage :


Note: This is NOT an official page. It is run by weather hobbyists and should not be used as a replacement for official sources. 
CFHC's main servers are currently located at Hostdime.com in Orlando, FL.
Image Server Network thanks to Mike Potts and Amazon Web Services. If you have static file hosting space that allows dns aliasing contact us to help out! Some Maps Provided by:
Great thanks to all who donated and everyone who uses the site as well. Site designed for 800x600+ resolution
When in doubt, take the word of the National Hurricane Center