ATL: IDA - Remnants - Discussion

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Jag95
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Re: ATL: IDA - Hurricane - Discussion

#2221 Postby Jag95 » Sat Aug 28, 2021 12:50 pm

bella_may wrote:This is a good bit east of projected track right now


Eye seems to be gyrating around as the system intensifies. Traffic report: Just made a short trip up I65 to visit family. Lots of Louisiana tags on the road heading north, with traffic flowing smoothly..100 mph at times
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Re: ATL: IDA - Hurricane - Discussion

#2222 Postby Yellow Evan » Sat Aug 28, 2021 12:50 pm

Holding steady at T4.5. Needs to work on thickening then LG and getting a B ring.
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Re: ATL: IDA - Hurricane - Discussion

#2223 Postby Kohlecane » Sat Aug 28, 2021 12:50 pm

:froze: Eye shrinkage :wink:
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Re: ATL: IDA - Hurricane - Discussion update= 2 PM 100 mph Cat 2

#2224 Postby galaxy401 » Sat Aug 28, 2021 12:51 pm

Now it's officially a Category 2!
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Re: ATL: IDA - Hurricane - Discussion update= 2 PM 100 mph Cat 2

#2225 Postby ElectricStorm » Sat Aug 28, 2021 12:51 pm

BULLETIN
Hurricane Ida Intermediate Advisory Number 9A
NWS National Hurricane Center Miami FL AL092021
100 PM CDT Sat Aug 28 2021

...IDA INTENSIFYING OVER THE GULF OF MEXICO...
...PREPARATIONS TO PROTECT LIFE AND PROPERTY SHOULD BE RUSHED TO
COMPLETION TODAY IN THE WARNING AREA ALONG THE NORTHERN GULF
COAST...


SUMMARY OF 100 PM CDT...1800 UTC...INFORMATION
----------------------------------------------
LOCATION...25.5N 86.6W
ABOUT 290 MI...470 KM SSE OF THE MOUTH OF THE MISSISSIPPI RIVER
ABOUT 380 MI...610 KM SE OF HOUMA LOUISIANA
MAXIMUM SUSTAINED WINDS...100 MPH...155 KM/H
PRESENT MOVEMENT...NW OR 315 DEGREES AT 16 MPH...26 KM/H
MINIMUM CENTRAL PRESSURE...976 MB...28.82 INCHES
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Re: ATL: IDA - Hurricane - Discussion update= 2 PM 100 mph Cat 2

#2226 Postby SFLcane » Sat Aug 28, 2021 12:51 pm

Now 100 mph! :eek:
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Re: ATL: IDA - Hurricane - Discussion Update= 2 PM Cat 2 100 mph

#2227 Postby alan1961 » Sat Aug 28, 2021 12:52 pm

Good view of IDA from the space station :wink:

Image

Image
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Re: ATL: IDA - Hurricane - Discussion

#2228 Postby galaxy401 » Sat Aug 28, 2021 12:52 pm

cycloneye wrote:BULLETIN
Hurricane Ida Intermediate Advisory Number 9A
NWS National Hurricane Center Miami FL AL092021
100 PM CDT Sat Aug 28 2021

...IDA INTENSIFYING OVER THE GULF OF MEXICO...
...PREPARATIONS TO PROTECT LIFE AND PROPERTY SHOULD BE RUSHED TO
COMPLETION TODAY IN THE WARNING AREA ALONG THE NORTHERN GULF
COAST...


SUMMARY OF 100 PM CDT...1800 UTC...INFORMATION
----------------------------------------------
LOCATION...25.5N 86.6W
ABOUT 290 MI...470 KM SSE OF THE MOUTH OF THE MISSISSIPPI RIVER
ABOUT 380 MI...610 KM SE OF HOUMA LOUISIANA
MAXIMUM SUSTAINED WINDS...100 MPH...155 KM/H
PRESENT MOVEMENT...NW OR 315 DEGREES AT 16 MPH...26 KM/H
MINIMUM CENTRAL PRESSURE...976 MB...28.82 INCHES


You posted that advisory before it even showed on the NHC website. Was it linked on Twitter or something?
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Re: ATL: IDA - Hurricane - Discussion update= 2 PM 100 mph Cat 2

#2229 Postby Category5Kaiju » Sat Aug 28, 2021 12:53 pm

So that title that said 100 mph that briefly appeared on this thread earlier was correct!
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Re: ATL: IDA - Hurricane - Discussion update= 2 PM 100 mph Cat 2

#2230 Postby chaser1 » Sat Aug 28, 2021 12:54 pm

976mb; seems spot on. Now comes some big pressure drops
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Re: ATL: IDA - Hurricane - Discussion update= 2 PM 100 mph Cat 2

#2231 Postby Hypercane_Kyle » Sat Aug 28, 2021 12:54 pm

Ida really put into gear now. Hot towers firing in the eyewall.

Image
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Re: ATL: IDA - Hurricane - Discussion update= 2 PM 100 mph Cat 2

#2232 Postby cycloneye » Sat Aug 28, 2021 12:55 pm

Category5Kaiju wrote:So that title that said 100 mph that briefly appeared on this thread earlier was correct!


I had that information prior to the release because of a met here in the NWS of San Juan told me.
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Re: ATL: IDA - Hurricane - Discussion update= 2 PM 100 mph Cat 2

#2233 Postby Kohlecane » Sat Aug 28, 2021 12:58 pm

Too big to upload but for the pure incredible lifespan of Ida enjoy
https://weather.cod.edu/satrad/?parms=r ... =undefined
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Once I see the REDS and GREENS Converge on a Base Velocity. ... I'm There!!

This is NOT an Official Forecast....Just my Opinion. For official information, please refer to the NHC and NWS products.
HIGHLIGHTS : '13 El Reno Tornado : 2013 Storm Chaser Tour, Joaquin; SC flood event, Matthew '16, Lowcountry Snow storm Jan '18

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Re: ATL: IDA - Hurricane - Discussion update= 2 PM 100 mph Cat 2

#2234 Postby kevin » Sat Aug 28, 2021 12:58 pm

The next recon will probably be the most anticipated one since Eta & Iota last year. Any predictions on what it's gonna find? I'll say 967mb/95kt.
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Re: ATL: IDA - Hurricane - Discussion update= 2 PM 100 mph Cat 2

#2235 Postby chaser1 » Sat Aug 28, 2021 12:59 pm

Short Term Poll (within thread) - Official 5:00pm (4:00 Central) advisory pressure?

I'm going with 958mb

(edit: sorry Kevin, we had the same thought lol. Though I went with next advisory pressure)
Last edited by chaser1 on Sat Aug 28, 2021 1:02 pm, edited 2 times in total.
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Re: ATL: IDA - Hurricane - Discussion update= 2 PM 100 mph Cat 2

#2236 Postby skyline385 » Sat Aug 28, 2021 12:59 pm

HWRF was showing this, eye briefly opens and then gets closed again eventually expanding and clearing up to a stronger system. Katrina also did something similar when it travelled on the loop current.
Last edited by skyline385 on Sat Aug 28, 2021 1:00 pm, edited 1 time in total.
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Re: ATL: IDA - Hurricane - Discussion update= 2 PM 100 mph Cat 2

#2237 Postby dexterlabio » Sat Aug 28, 2021 1:00 pm

I can see 85kts to 125kts in 12 hours, if this eyewall consolidation continues without getting hampered by anything. By then Ida would still be sitting on packets of very high OHC. From there, aditional 25kts strengthening before the eye parallels the coast seems achievable in my opinion. I think I've seen this happen before in many WPAC CAT5's.
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Re: ATL: IDA - Hurricane - Discussion

#2238 Postby cycloneye » Sat Aug 28, 2021 1:02 pm

galaxy401 wrote:
cycloneye wrote:BULLETIN
Hurricane Ida Intermediate Advisory Number 9A
NWS National Hurricane Center Miami FL AL092021
100 PM CDT Sat Aug 28 2021

...IDA INTENSIFYING OVER THE GULF OF MEXICO...
...PREPARATIONS TO PROTECT LIFE AND PROPERTY SHOULD BE RUSHED TO
COMPLETION TODAY IN THE WARNING AREA ALONG THE NORTHERN GULF
COAST...


SUMMARY OF 100 PM CDT...1800 UTC...INFORMATION
----------------------------------------------
LOCATION...25.5N 86.6W
ABOUT 290 MI...470 KM SSE OF THE MOUTH OF THE MISSISSIPPI RIVER
ABOUT 380 MI...610 KM SE OF HOUMA LOUISIANA
MAXIMUM SUSTAINED WINDS...100 MPH...155 KM/H
PRESENT MOVEMENT...NW OR 315 DEGREES AT 16 MPH...26 KM/H
MINIMUM CENTRAL PRESSURE...976 MB...28.82 INCHES


You posted that advisory before it even showed on the NHC website. Was it linked on Twitter or something?


I had a tip by a NWS San Juan met.
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Re: ATL: IDA - Hurricane - Discussion update= 2 PM 100 mph Cat 2

#2239 Postby Kohlecane » Sat Aug 28, 2021 1:03 pm

Did I miss something, TWC just said HH are en-route :?: :?:
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Once I see the REDS and GREENS Converge on a Base Velocity. ... I'm There!!

This is NOT an Official Forecast....Just my Opinion. For official information, please refer to the NHC and NWS products.
HIGHLIGHTS : '13 El Reno Tornado : 2013 Storm Chaser Tour, Joaquin; SC flood event, Matthew '16, Lowcountry Snow storm Jan '18

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Re: ATL: IDA - Hurricane - Discussion update= 2 PM 100 mph Cat 2

#2240 Postby Stormgodess » Sat Aug 28, 2021 1:03 pm

Sorry Mods I knowt here is a thread for prepping stuff but i dont have much time....

Im Just north of Albany which is along I 12 just east of Ida track.

We have a double wide we are leaving, with a tree that will likely come down on it. BUT just in case it remains intact somewhat and the tree falls a different way and misses it...

I have no plywood, but I do have these giant sheets of like 4 inch thick heavy duty industrial type styrofoam? If I used like silver dollar sized washers and screws to secure them over the two biggest sets of window I have. Will that possibly in any way, help at all???? Or is it simply a waste of time???
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