ATL: ISAIAS - Post-Tropical - Discussion

[supercane4867]

Miss Piggy just passed through with a 986 extrap.

Doesn’t look legitimate to me. Something maybe off.

[WeatherEmperor]

Mesoscale wind Analysis. I can support these winds at my locale as it is getting quite gusty:

https://i.postimg.cc/xdzKHrk8/Analysis-Wind.png

The majority of the windfield remains offshore. Morales says to expect sustain winds 45-60 gusts to 65. I might just wait up for it.

I think I may stay up as well but I am not sure of these winds will make it as far west as where I live, right at Miramar Parkway and I-75


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[mutley]

https://imgur.com/JrKGWqK

that blow up is crazy....it completely overtook the center of circulation, not sure I have ever seen that before so close to landfall

Rapid intensification???

I was wondering when someone might say those words.

[jdjaguar]

Is there a chance the MLC stacks over the LLC?
Or is there too much shear?

[Jr0d]

Miss Piggy just passed through with a 986 extrap.

Doesn’t look legitimate to me. Something maybe off.

Something has been off with Miss Piggy's pressure since she took off. I noticed thatbwhen she was flying over the Keys.

[Jr0d]

that blow up is crazy....it completely overtook the center of circulation, not sure I have ever seen that before so close to landfall

Rapid intensification???

I was wondering when someone might say those words.

If Isaias can establish some outflow, I think it is possible. Right know nope.

Amateur opinion, not a forecast

[ColdMiser123]

Miss Piggy just passed through with a 986 extrap.

Doesn’t look legitimate to me. Something maybe off.

AF305 did come in with an extrapolated pressure of 990.7 this pass which was a bit lower than the previous pass, but the NOAA3 plane looks like it might be having some kind of instrumentation difficulty with the quick oscillatory behavior in both pressure and FL wind measurements prior to the pass.

[aspen]

Pressure might be down to 986-987 mbar according to the latest recon pass. The LCC is also well within the expanding CDO.

[SFLcane]

Mesoscale wind Analysis. I can support these winds at my locale as it is getting quite gusty:

https://i.postimg.cc/xdzKHrk8/Analysis-Wind.png

The majority of the windfield remains offshore. Morales says to expect sustain winds 45-60 gusts to 65. I might just wait up for it.

I think I may stay up as well but I am not sure of these winds will make it as far west as where I live, right at Miramar Parkway and I-75


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It’s dead calm right now.. here is my location black dot.

[DestinHurricane]

Higher tide than usual here in Boca. Looking like some surge is piling in with that onshore wind.

[hipshot]

http://twitter.com/splillo/status/1289699483689705474?s=20

WOW, what a change. This might get ugly folks!

[wx98]

Not seeing any indication as of now that this is more than a 50 kt tropical storm.

[MGC]

Isaias: Rumors of my demise have been greatly exaggerated....Looks like the gulf stream is working its magic. Should regain hurricane intensity soon (maybe)....MGC

[DestinHurricane]

Why is it stalling? Thankfully I don't think it can hit palm beach county now that it is east and stalling.

[toad strangler]

 http://twitter.com/StuOstro/status/1289703146407604227

[EquusStorm]

Might be the fastest large scale convective recovery I've seen in a very long time, even if only over the MLC; fascinating to watch. No guarantees the wind and vertical stacking similarly recover but definitely ominous to watch

[TheStormExpert]

The calm before the storm, literally calm, very quiet, no birds or the usual falcon around this afternoon.
The dust from this morning & yesterday is gone.

https://i.imgur.com/Dhp3V9M.jpg

That’s how it was here in South Florida yesterday along with very hot! Basically not a cloud in the sky.

[boca]

The majority of the windfield remains offshore. Morales says to expect sustain winds 45-60 gusts to 65. I might just wait up for it.

I think I may stay up as well but I am not sure of these winds will make it as far west as where I live, right at Miramar Parkway and I-75


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It’s dead calm right now.. here is my location black dot.

https://iili.io/dYTE8b.jpg

I live in Coconut Creek the wind is 15 to 20 mph no way we get that wind here.

[wx98]

Looks like right now Isaias is sitting...constant location, constant pressure, constant winds. Still has a bit of work to do to get back to a hurricane imo.

[xironman]

Not seeing any indication as of now that this is more than a 50 kt tropical storm.

L. Estimated (by SFMR or visually) Maximum Surface Wind Outbound: 61kts (70.2mph)