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Re: Helene - Cat 4 Now THAT'S Serious 

By: CTJ in 6TH POPE | Recommend this post (1)
Fri, 27 Sep 24 10:09 PM | 17 view(s)
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Msg. 58752 of 59039
(This msg. is a reply to 58735 by monkeytrots)

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It was moving at 23 mph. So on one side of the storm you would subtract 23 to find the storms rotation wind speed. Also the wind speed measured at 1500 ft elevation is significantly higher than at sea level.
140 mph winds at ground level will blow the roofs off most residential homes. Severely damage structure's.


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The above is a reply to the following message:
Re: Helene - Cat 4 Now THAT'S Serious
By: monkeytrots
in 6TH POPE
Fri, 27 Sep 24 6:59 PM
Msg. 58735 of 59039

Built quickly from CAT 2 to 4, and dropped to 3 very quickly after landfall, contrary to 'predictions' that because of it's size, that it would maintain intensity far inland.

It did drop quickly to Cat 1, and to Tropical Storm status when it entered southern Georgia.

With a fast mover, total rainfall on each area it passes over will be quite a bit lower than even a very slow moving tropical storm.

Current news is saying NOTHING about how high ACTUAL STORM surges were. Predictions were for long stretches of coastline to be hit by a 20 foot wall. From the lack of reporting, appears that those predictions were waaaaaaaaaay off, embarrassingly so.

I also have questions about how wide the '140 mph' sustained winds section was. Have the feeling, from the low damage/death reports, it was a rather 'small' section of the storm that got to CAT 4, and that would explain why the storm dropped in intensity so quickly.


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