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Tropical Hurricane Ian

The general idea is that somewhere in the Gulf of Mexico there will be a tropical storm around the first of October. It will likely take the very common parabolic path to the right as it moves out of the Caribbean Sea. How soon can we pin down the path to a meaningful strike zone? Probably another 7 days. If I was on the gulf coast, I'd go ahead and prepare now, especially with supply chain issues. Get your plywood and book your hotel inland.
 
The flooding from this is going to be catastrophic if the GFS plays out.

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1. Southeastern Caribbean Sea:
Showers and thunderstorms associated with a tropical wave located
over the far southeastern Caribbean Sea have changed little in
organization since this morning. Environmental conditions are
forecast to become more conducive for development, and a tropical
depression is likely to form within the next couple of days. The
disturbance is forecast to move west-northwestward across the
eastern Caribbean Sea during the next day or two, and be over the
central Caribbean Sea this weekend. Regardless of development,
locally heavy rainfall and gusty winds are likely to affect the
Windward Islands tonight, and northern Venezuela, northeastern
Colombia, and the ABC island chain during the next couple of days.
An Air Force Reserve reconnaissance aircraft is currently surveying
the system, and data from this mission will be assimilated into
tonight's forecast models.

* Formation chance through 48 hours...high...70 percent.
* Formation chance through 5 days...high...90 percent.
This should clear up the model differences somewhat.
 
Latest GFS run has landfall in the same approximate area as hurricane Michael a few years ago. That'd be a doozy to still recovering areas, although giving credit to the GFS 200+ hours out on landfall area is hardly recommended at this point.
 
A strengthening and northwest turn all taking place from now through this time tomorrow. Interesting short term things to watch. Long term seems like things are consolidating on western Cuba taking a hit.
 
Yeah I’m going to have to put more eggs in the euro model basket. Stayed the most consistent, initially has a stronger system in the Caribbean which helps that more right turn track to put it over Cuba and then up the East coast in some fashion. With the CMC most East and the Gfs most west it just makes sense to split the difference with the euro right down the middle.. also it would be realllyyyy helpful for models to get an actual area of low pressure to initialize to help out so we need that piece first for much greater accuracy. let’s see how todays 12z goes
 
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