http://www.nencweather.com/tropicalweather/isabel.html
Almost parallel to the last forecast; I adjusted of course for the initial motion. This is going to be close.
Isabel Forecast 13
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ncweatherwizard
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Isabel Forecast 13
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ncweatherwizard
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What trough in the east are you talking about?
High pressure is wedged down the Appalachians.
http://www.rap.ucar.edu/weather/surface/us_mslp.gif
High pressure is wedged down the Appalachians.
http://www.rap.ucar.edu/weather/surface/us_mslp.gif
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ncweatherwizard
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Tip wrote:What trough in the east are you talking about?
High pressure is wedged down the Appalachians.
1031mb high pressure is centered over Nova Scotia right now. Trough is pushing southward over Eastern US associated with 1011mb low (as indicated by your map) off the Carolina coast. Here's the water vapor loop.
http://www.goes.noaa.gov/GSSLOOPS/ecwv.html
Also, here's a TAFB anaylsis.
http://www.nhc.noaa.gov/tafb/WATL_12Z.gif
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