ATL: MARCO - Remnants - Discussion

[LowerAlabamaTider]

7:00 PM CDT Sun Aug 23
Location: 26.4°N 87.6°W
Moving: NNW at 13 mph
Min pressure: 991 mb
Max sustained: 75 mph

Since 4AM, Marco has moved 2.7 DEG N, and .6 W.

[cycloneye]

Best track down to Tropical Storm.

14L MARCO 200824 0000 26.4N 87.6W ATL 60 996

[wxman57]

7:00 PM CDT Sun Aug 23
Location: 26.4°N 87.6°W
Moving: NNW at 13 mph
Min pressure: 991 mb
Max sustained: 75 mph

Since 4AM, Marco has moved 2.7 DEG N, and .6 W.

That'll change once the squalls are stripped away tonight and the low-level swirl will move west with the low-level flow.

[Steve]

There isn't much rain out front. I have to go to work tomorrow, but I'm hoping we get a burst as it passes to our south. Circulation is beginning to show up on long range. Doesn't look like much, but that's expected for this time of night.
https://radar.weather.gov/ridge/radar.p ... b&loop=yes

[toad strangler]

7:00 PM CDT Sun Aug 23
Location: 26.4°N 87.6°W
Moving: NNW at 13 mph
Min pressure: 991 mb
Max sustained: 75 mph

Since 4AM, Marco has moved 2.7 DEG N, and .6 W.

That'll change once the squalls are stripped away tonight and the low-level swirl will move west with the low-level flow.

Levi Cowan was talking about that. The low level center moving west and dry while all of the convection gets thrust to the NE. Question was does this happen BEFORE landfall or AFTER.

[wxman57]

Levi Cowan was talking about that. The low level center moving west and dry while all of the convection gets thrust to the NE. Question was does this happen BEFORE landfall or AFTER.

It's happening tonight.

[pcolaman]

Levi Cowan was talking about that. The low level center moving west and dry while all of the convection gets thrust to the NE. Question was does this happen BEFORE landfall or AFTER.

It's happening tonight.

How come convection is firing off towards the NE?

[N2FSU]

It sure looks like it's decoupling. Will we see a center reformation to the NE under the heavy convection/MLC? It doesn't seem possible for it to hit those forecast points so far west.


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[cycloneye]

Decoupling.

 https://twitter.com/pppapin/status/1297716804240977923

[tolakram]

LLC is almost exposed now.

https://weather.cod.edu/satrad/?parms=meso-meso2-07-96-1-10-1&checked=map&colorbar=undefined

[FixySLN]

He might not bother turning...can't be bothered to act like a normal shredding system.

[johngaltfla]

LLC is almost exposed now.

https://weather.cod.edu/satrad/?parms=meso-meso2-07-96-1-10-1&checked=map&colorbar=undefined

It's 2020.

But still one of the most amazing satellite loops I've seen in the past decade.

[cycloneye]

 https://twitter.com/JimCantore/status/1297721185275437062

[eastcoastFL]

Marco looks to be shrinking fast. I’d be surprised if it gets as far west as the nhc predicts

[TallyTracker]

Getting some heavy rain here in the Florida Panhandle! I suspect Pensacola to the East will have the Highest rain totals with Marco. Particularly since the cyclone is now decoupling.

[wx98]

Down a whole 5 mph:

10:00 PM CDT Sun Aug 23
Location: 26.8°N 87.6°W
Moving: NNW at 12 mph
Min pressure: 1000 mb
Max sustained: 70 mph

[stormhunter7]

Looks like to me a low level swirl came out this evening well to the SW of Marco. Shows up well on shortwave IR.

[CrazyC83]

Starting to remind me of Karen in 2013.

[FLpanhandle91]

Looks like the MLC and most of the convection is going to get thrown into our area in the western Florida panhandle.

[MarioProtVI]

This thing will be dead by tomorrow afternoon the rate it’s decaying... bones get ready