ATL: ERIN - Hurricane - Discussion

[Hypercane_Kyle]

Beautiful, classic Cape Verde major hurricane despite the EWRC. Once that wraps up, I bet we get a 20-30 nautical mile eye.

[GCANE]

Eye is completely saturated.

https://www.tropicaltidbits.com/recon/r ... 7-1300.png

[wxman57]

Recon supports Cat 2 intensity now - 85-90 kts. While its pressure may fall over the next day or two, its wind field will be expanding. That will reduce the pressure gradient. May not reach Cat 3 again but its wind field will be a lot larger.

[BobHarlem]

North of west turn appears to have started in ernest now.

[BobHarlem]

Interesting callout in the 11 am advisory, which I hope folks realize at it gets closer to the OBX... it'll be downright dangerous surf/rip currents in parts:
"It should be
noted that the 34- and 50-kt wind speed probabilities beyond 36
hours in the text and graphical products are likely underestimating
the risk of those winds occurring. This is because the forecast
wind field of Erin is considerably larger than average compared to
the wind field used to derive the wind speed probability product."

[GCANE]

Report from Recon now indicates no inner eyewall.
Looks like ERWRC is done.
Circular closed eye 40nm wide

[GCANE]

Recon needs to resample NE quad to get an idea of its intensity.
AF304 has been sitting on the runway in Biloxi for some time now.

[dukeblue219]

Tight band of storms firing off right now around the eyewall.

[Woofde]

Recon needs to resample NE quad to get an idea of its intensity.
AF304 has been sitting on the runway in Biloxi for some time now.

It will take a while to clean up its structure, but I imagine by tonight it'll start reintensifying albeit at a slower rate due to size. The warmest waters are still ahead of it around 27N, I doubt we'll see another Cat 5 peak though. It's just like a figure skater putting her arms out, the energy is still there.

[tolakram]

Even if it doesn't "clean up" it's structure these big lumbering hurricanes can do a lot of widespread damage without ever making landfall. Unless the forecast path changes to the east I expect some level of evacuation recommended for the outer banks.

[aspen]

Erin has had one of the most persistent inner eyewalls I’ve ever seen. Looks like the outer eyewall is finally taking over, but there’s still an interior wind maxima from the inner eyewall based on the last pass (110/90kt NE and 75/60kt SW). Maybe by tonight the outer eyewall will finally completely take over.

[syfr]

. Unless the forecast path changes to the east I expect some level of evacuation recommended for the outer banks.

That's a tough sell at peak tourist season in the OBX. Even if a direct hit were to be forecast, few 'bankers will leave , short of a major hurricane.

There's a lot of cams along the OBX to watch.