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Posted on 9/19/17 at 8:18 am to slackster
Posted on 9/19/17 at 8:19 am to 50_Tiger
Artifact of the super tall convection casting shadows. No signs of a EWRC currently.
Posted on 9/19/17 at 8:22 am to BritLSUfan
quote:
Interesting web page - GOES 16 Real Time Imagery
My God that is beautiful.
ETA: This is one site that a gig connection would be useful

This post was edited on 9/19/17 at 8:25 am
Posted on 9/19/17 at 8:32 am to flyAU
quote:
ETA: This is one site that a gig connection would be useful
Yeah they throw that shite online for the public with no regard for how much data it takes.

It's awesome.
Posted on 9/19/17 at 8:36 am to slackster
932mb pressure with 27kt winds still. Pressure is probably 930mb.
Posted on 9/19/17 at 8:40 am to BritLSUfan
quote:
Interesting web page - GOES 16 Real Time Imagery
That's phenomenal.
Posted on 9/19/17 at 8:57 am to LSUBoo
Photos of Dominica from this morning. The photo of the airport is the worst because it will take days for them to land relief planes on the island
Martinique flash flooding yesterday











Martinique flash flooding yesterday
Posted on 9/19/17 at 9:00 am to ihometiger
Geeez these people are legit on their own right now...
Posted on 9/19/17 at 9:02 am to 50_Tiger
Helicopters should be able to drop supplies in... hopefully their docks are in good enough shape to bring in supply ships.
What a disaster though.
What a disaster though.
Posted on 9/19/17 at 9:02 am to bamarep
I've lurked on all of the Hurricane threads for a while because hurricanes are so damn interesting, but I've never understood the pressure thing relative to the strength. Can someone explain it for me? Dumb it down?
My educated guess is that the lower the pressure, the higher the storm surge is because the atmospheric pressure isn't pushing the water down? Yea don't make fun of me on that one if that sounds idiotic haha.
My educated guess is that the lower the pressure, the higher the storm surge is because the atmospheric pressure isn't pushing the water down? Yea don't make fun of me on that one if that sounds idiotic haha.
Posted on 9/19/17 at 9:05 am to ihometiger
Holy hell!
I hope someone can at least fly choppers in their to drop water and basic food for them
I hope someone can at least fly choppers in their to drop water and basic food for them
Posted on 9/19/17 at 9:08 am to ihometiger
The infrastructure is damn near all gone. If you cant cross rivers, how in the hell can you even begin to expedite anything?
Posted on 9/19/17 at 9:15 am to notiger1997
Helicopters sounds like a great idea but this is an independent nation with no foreign government oversight (Dutch, French, British, US, etc) so there won't be a military ship to help these folks out like the other ravaged islands. On top of that the roads and highways have been washed out or land slides have taken them out across the entire island so logistically it will be damn near impossible for get this place into order anytime soon.
This island could very well become the next Barbuda when its all said and done with given the magnitude of the damage and the fact that all necessary government building support (hospitals, police, fire, gov't offices, courthouses, etc.) have been destroyed.
Guadeloupe is 60 miles to Dominica by air and there is a ferry but there is no word yet if the Ferry made it out of the Hurricane unscathed.
This island could very well become the next Barbuda when its all said and done with given the magnitude of the damage and the fact that all necessary government building support (hospitals, police, fire, gov't offices, courthouses, etc.) have been destroyed.
Guadeloupe is 60 miles to Dominica by air and there is a ferry but there is no word yet if the Ferry made it out of the Hurricane unscathed.
Posted on 9/19/17 at 9:16 am to MaHittaMaHitta
The two main meteorological factors contributing to a storm surge are a long fetch of winds spiraling inward toward the storm, and a low-pressure-induced dome of water drawn up under and trailing the storm's center.
The pressure effects of a tropical cyclone will cause the water level in the open ocean to rise in regions of low atmospheric pressure and fall in regions of high atmospheric pressure.
The rising water level will counteract the low atmospheric pressure such that the total pressure at some plane beneath the water surface remains constant.
This effect is estimated at a 10 mm (0.39 in) increase in sea level for every millibar (hPa) drop in atmospheric pressure.
All the above sourced from wiki.
Full explanation here:
LINK
The pressure effects of a tropical cyclone will cause the water level in the open ocean to rise in regions of low atmospheric pressure and fall in regions of high atmospheric pressure.
The rising water level will counteract the low atmospheric pressure such that the total pressure at some plane beneath the water surface remains constant.
This effect is estimated at a 10 mm (0.39 in) increase in sea level for every millibar (hPa) drop in atmospheric pressure.
All the above sourced from wiki.
Full explanation here:
LINK
Posted on 9/19/17 at 9:28 am to ihometiger
Geeez, bout as bad as I thought it would be.
PR Pucker Factor +9000
PR Pucker Factor +9000
Posted on 9/19/17 at 9:36 am to 50_Tiger
Horrible damage.
I am surprised that much foliage survived. Possibly because the storm didn't sit on the island as long as Irma?
I am surprised that much foliage survived. Possibly because the storm didn't sit on the island as long as Irma?
Posted on 9/19/17 at 9:38 am to VABuckeye
quote:
I am surprised that much foliage survived. Possibly because the storm didn't sit on the island as long as Irma?
Small catastrophic wind field.
Were talking miles meaning A LOT with this storm.
Edit: Plane just passed again, two 927mb readings.
This post was edited on 9/19/17 at 9:39 am
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