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Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 5:06 pm
by tron777
Surge.png

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 5:20 pm
by tron777
Ryan Hall has some nice coverage going right now on You Tube.





This thing is bombing out again like it did yesterday. Latest recon pass had a 902 MB pressure. That needs to be verified and we'll see what the dropsonde data says here soon. But it is likely stronger now then the 5pm advisory from the NHC.

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 5:34 pm
by tron777
Hurricane Milton Tropical Cyclone Update
NWS National Hurricane Center Miami FL AL142024
430 PM CDT Tue Oct 08 2024

...AIRCRAFT MEASURES VERY LOW PRESSURE IN THE EYE OF MILTON...

Recent observations from an Air Force Reserve Hurricane Hunter
aircraft indicate the central pressure in the eye of Milton has
fallen to an estimated 905 mb (26.72 inches). The aircraft
observations also indicate that the maximum sustained winds are
near 165 mph (270 km/h).

SUMMARY OF 430 PM CDT...2130 UTC...INFORMATION
-----------------------------------------------
LOCATION...22.7N 87.4W
ABOUT 315 MI...510 KM WSW OF THE DRY TORTUGAS
ABOUT 475 MI...770 KM SW OF TAMPA FLORIDA
MAXIMUM SUSTAINED WINDS...165 MPH...270 KM/H
PRESENT MOVEMENT...ENE OR 75 DEGREES AT 9 MPH...15 KM/H
MINIMUM CENTRAL PRESSURE...905 MB...26.72 INCHES

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 5:35 pm
by tron777
NOTE: Recall that Milton went sub 900 MB yesterday. If it does again here soon today... that is has never happened in the Atlantic basin as far back as records go. What I mean is, no storm in the ATL basin has gone sub 900 MB twice. Can Milton be the first to do so? What a remarkable storm!

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 5:37 pm
by winterstormjoe
tron777 wrote: Tue Oct 08, 2024 4:58 pm
Bgoney wrote: Tue Oct 08, 2024 4:51 pm
winterstormjoe wrote: Tue Oct 08, 2024 4:48 pm A friend of mine lives in Cape Coral near the Caloosahatchee river west of Ft Myers and is expecting the huge storm surge as the SW winds belt his area. He just remodeled after hurricane Ian!
How far from the coast?
Ft. Myers could get more of the storm surge if this southward trend is correct with regards to the track.
Not far at all, he lives off of Chantry canal which is in the SE area of Cape Coral. He may be headed to the shelters there!

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 5:40 pm
by tron777
Dropsonde data registered a 908 MB pressure so I'd go with that. 905 MB was estimated.

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 5:40 pm
by tron777
winterstormjoe wrote: Tue Oct 08, 2024 5:37 pm
tron777 wrote: Tue Oct 08, 2024 4:58 pm
Bgoney wrote: Tue Oct 08, 2024 4:51 pm
winterstormjoe wrote: Tue Oct 08, 2024 4:48 pm A friend of mine lives in Cape Coral near the Caloosahatchee river west of Ft Myers and is expecting the huge storm surge as the SW winds belt his area. He just remodeled after hurricane Ian!
How far from the coast?
Ft. Myers could get more of the storm surge if this southward trend is correct with regards to the track.
Not far at all, he lives off of Chantry canal which is in the SE area of Cape Coral. He may be headed to the shelters there!
IMO that would be a wise move, Joe.

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 5:44 pm
by Bgoney
They’ve been consistent with it’s weakening somewhat just before landfall, but I’m wondering with the shifts south , will that still be the case because it will be further from the shear to the north that was supposed to be why it weakens

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 6:10 pm
by MVWxObserver
winterstormjoe wrote: Tue Oct 08, 2024 5:37 pm
tron777 wrote: Tue Oct 08, 2024 4:58 pm
Bgoney wrote: Tue Oct 08, 2024 4:51 pm
winterstormjoe wrote: Tue Oct 08, 2024 4:48 pm A friend of mine lives in Cape Coral near the Caloosahatchee river west of Ft Myers and is expecting the huge storm surge as the SW winds belt his area. He just remodeled after hurricane Ian!
How far from the coast?
Ft. Myers could get more of the storm surge if this southward trend is correct with regards to the track.
Not far at all, he lives off of Chantry canal which is in the SE area of Cape Coral. He may be headed to the shelters there!
Hi Joe,

Hopefully your friend evacuates to somewhere in GA e.g. The further away from that Beast the better.

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 6:23 pm
by tpweather
Bgoney wrote: Tue Oct 08, 2024 5:44 pm They’ve been consistent with it’s weakening somewhat just before landfall, but I’m wondering with the shifts south , will that still be the case because it will be further from the shear to the north that was supposed to be why it weakens
Bgoney that is a great point. The further south I would expect less in the weakening department. Yes some cooler waters nearer the coast so that would weaken it some but with a further south track and if that is the case I like strong Cat 3 or weak Cat 4 when it hits land. I see already that have raised the storm surge predictions higher further south. Less sheer and this storm can stay stronger longer. Still expecting winds over 100 in Orlando which is rather wild in itself.

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 6:30 pm
by tron777
tpweather wrote: Tue Oct 08, 2024 6:23 pm
Bgoney wrote: Tue Oct 08, 2024 5:44 pm They’ve been consistent with it’s weakening somewhat just before landfall, but I’m wondering with the shifts south , will that still be the case because it will be further from the shear to the north that was supposed to be why it weakens
Bgoney that is a great point. The further south I would expect less in the weakening department. Yes some cooler waters nearer the coast so that would weaken it some but with a further south track and if that is the case I like strong Cat 3 or weak Cat 4 when it hits land. I see already that have raised the storm surge predictions higher further south. Less sheer and this storm can stay stronger longer. Still expecting winds over 100 in Orlando which is rather wild in itself.
I had to break for dinner but I'm back now. I agree, excellent point Bgoney! The hurricane has so much momentum as it should be increasing with forward speed as time goes on as the trough begins to pick it up and move it more to the NE towards FL. Now, we do need to see about another EWRC because as we saw today, that did weaken it a bit. Then once the new eye formed, it has been able to rebound due to a great environment (low shear and very warm SST's). Now the thing to watch for with regards to weakening significantly would be if we had another EWRC combined with stronger wind shear. Then, you could easily get down to the NHC forecast of a Cat 3 - 125 mph at landfall. If we don't see an EWRC combine with the shear, then IMO you'd be looking at a higher end 3 if not a Cat 4 which Tim did mention. That will be the key IMO with regards to its strength as it approaches the coast Wed night / early Thurs morning.

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 6:41 pm
by tpweather
Les before all is said and done this year may be the worst Hurricane system for the mainland USA. Sure we may not get the predicted storms but what counts is when they hit what kind of damage and loss of life is all that matters. I was not sure we would ever see a year worse than 2005 but my guess after Milton is gone this may be worse season.

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 6:44 pm
by tron777
tpweather wrote: Tue Oct 08, 2024 6:41 pm Les before all is said and done this year may be the worst Hurricane system for the mainland USA. Sure we may not get the predicted storms but what counts is when they hit what kind of damage and loss of life is all that matters. I was not sure we would ever see a year worse than 2005 but my guess after Milton is gone this may be worse season.
No doubt Tim! 2024 ranks right up there with 2005 most certainly. Here is the last visible loop since the sun is setting. So we'll have to switch to IR.

goes16_vis_14L_202410082127.gif

IR Loop:

goes16_ir_14L_202410082127.gif

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 6:50 pm
by tpweather
Love those images and what a difference between Milton and Helene with the structure of the storm. I don't remember seeing a circular eye much with Helene but with Milton it has almost the perfect storm. The energy that came from the Pacific worked into the western gulf of Mexico and just made this a strong storm. We this happen in the winter sometimes when just an upper system gets involved with a low at the surface and the two work together to form a strong storm. I believe last week models were still believed the system of systems would be elongated and it made sense if you looked at what was happening but getting that piece of energy to work across Mexico and join in on the fun just made this thing explode

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 6:54 pm
by tron777
There are a few models that are not weakening the storm substantially. When I say substantially I mean a Cat 3 as the NHC is forecasting. The GFS doesn't and the NAM doesn't either, The NAM isn't typically used in tropical weather forecasting as it has a bias to overdo storms, so I'm just reporting what some of the data is showing. A few of the hurricane models are still pretty strong with this thing too at landfall like the HMON and HAFS-B. So again, I think it boils down to how much shear impacts the strength and also the next EWRC. The storm surge will be prolific for somebody either way due to the angle that it is coming in as well as the momentum.

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 6:57 pm
by tron777
tpweather wrote: Tue Oct 08, 2024 6:50 pm Love those images and what a difference between Milton and Helene with the structure of the storm. I don't remember seeing a circular eye much with Helene but with Milton it has almost the perfect storm. The energy that came from the Pacific worked into the western gulf of Mexico and just made this a strong storm. We this happen in the winter sometimes when just an upper system gets involved with a low at the surface and the two work together to form a strong storm. I believe last week models were still believed the system of systems would be elongated and it made sense if you looked at what was happening but getting that piece of energy to work across Mexico and join in on the fun just made this thing explode
Great post Tim! Absolutely correct. I was buying the low impact event as was the NHC when they reduced the probability down to like a 40% chance of development. But as you mentioned, once that energy from the Pacific got involved then Boom! It was off to the races! I will give the GFS some credit. It did not waiver much with regards to strength early on. Might be too far north with the track potentially, but it was hell bent for a while on a hurricane impacting FL. It did pretty good with Helene too.

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 7:02 pm
by tpweather
tron777 wrote: Tue Oct 08, 2024 6:54 pm There are a few models that are not weakening the storm substantially. When I say substantially I mean a Cat 3 as the NHC is forecasting. The GFS doesn't and the NAM doesn't either, The NAM isn't typically used in tropical weather forecasting as it has a bias to overdo storms, so I'm just reporting what some of the data is showing. A few of the hurricane models are still pretty strong with this thing too at landfall like the HMON and HAFS-B. So again, I think it boils down to how much shear impacts the strength and also the next EWRC. The storm surge will be prolific for somebody either way due to the angle that it is coming in as well as the momentum.
I agree Les and I believe folks on here are on the same page. Sure it may not be 155 mph winds but 140 is enough to cause so many problems and yes I know in the bigger city like Tampa especially downtown many of the buildings have strong codes that can withstand a Cat 5 Hurricane. Saying that on the islands and even smaller towns in central and south Florida probably don't have those stronger codes. The flooding could be bad and since property insurance very seldom has flood insurance rebuilding is going to be tough at best to rebuild. I know many folks that go down to south and central Florida during the winter and I am sure they are worried about their houses down there, Many are in that area from Sarasota-Ft Myers

I agree about the GFS as well and it did a very good job with how strong this system ended up being

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 7:13 pm
by tron777
Latest recon has a 7 nautical mile wide eye! Yesterday when it was at 180 mph with the pressure of 897 MB, it has a 3,5 or 4 NM wide eye. Just an incredible storm as we have all mentioned.

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 7:17 pm
by tron777
906 MB was the last dropsonde reading.

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 7:31 pm
by MVWxObserver
tpweather wrote: Tue Oct 08, 2024 7:02 pm
tron777 wrote: Tue Oct 08, 2024 6:54 pm There are a few models that are not weakening the storm substantially. When I say substantially I mean a Cat 3 as the NHC is forecasting. The GFS doesn't and the NAM doesn't either, The NAM isn't typically used in tropical weather forecasting as it has a bias to overdo storms, so I'm just reporting what some of the data is showing. A few of the hurricane models are still pretty strong with this thing too at landfall like the HMON and HAFS-B. So again, I think it boils down to how much shear impacts the strength and also the next EWRC. The storm surge will be prolific for somebody either way due to the angle that it is coming in as well as the momentum.
I agree Les and I believe folks on here are on the same page. Sure it may not be 155 mph winds but 140 is enough to cause so many problems and yes I know in the bigger city like Tampa especially downtown many of the buildings have strong codes that can withstand a Cat 5 Hurricane. Saying that on the islands and even smaller towns in central and south Florida probably don't have those stronger codes. The flooding could be bad and since property insurance very seldom has flood insurance rebuilding is going to be tough at best to rebuild. I know many folks that go down to south and central Florida during the winter and I am sure they are worried about their houses down there, Many are in that area from Sarasota-Ft Myers

I agree about the GFS as well and it did a very good job with how strong this system ended up being
My folks and I have some friends from here in Greenville who are snowbirds and I believe their house is located in Cedar Key or Siesta Key e.g.

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 7:33 pm
by tron777
MVWxObserver wrote: Tue Oct 08, 2024 7:31 pm
tpweather wrote: Tue Oct 08, 2024 7:02 pm
tron777 wrote: Tue Oct 08, 2024 6:54 pm There are a few models that are not weakening the storm substantially. When I say substantially I mean a Cat 3 as the NHC is forecasting. The GFS doesn't and the NAM doesn't either, The NAM isn't typically used in tropical weather forecasting as it has a bias to overdo storms, so I'm just reporting what some of the data is showing. A few of the hurricane models are still pretty strong with this thing too at landfall like the HMON and HAFS-B. So again, I think it boils down to how much shear impacts the strength and also the next EWRC. The storm surge will be prolific for somebody either way due to the angle that it is coming in as well as the momentum.
I agree Les and I believe folks on here are on the same page. Sure it may not be 155 mph winds but 140 is enough to cause so many problems and yes I know in the bigger city like Tampa especially downtown many of the buildings have strong codes that can withstand a Cat 5 Hurricane. Saying that on the islands and even smaller towns in central and south Florida probably don't have those stronger codes. The flooding could be bad and since property insurance very seldom has flood insurance rebuilding is going to be tough at best to rebuild. I know many folks that go down to south and central Florida during the winter and I am sure they are worried about their houses down there, Many are in that area from Sarasota-Ft Myers

I agree about the GFS as well and it did a very good job with how strong this system ended up being
My folks and I have some friends from here in Greenville who are snowbirds and I believe their house is located in Cedar Key or Siesta Key e.g.
I had to look it up on a map and Cedar Key should be far enough north (based on the current projected path) that they will be spared the worst as far as wind and storm surge goes. Still a flash flood / heavy rain threat for sure.

Re: Major Hurricane Milton

Posted: Tue Oct 08, 2024 11:06 pm
by MVWxObserver
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Re: Major Hurricane Milton

Posted: Wed Oct 09, 2024 5:03 am
by Bgoney
Yea a high risk of strong tornadoes to boot. Here’s sloop from a FL TV station with track and actual position of hurricane running east/south of track



IMG_2419.gif

Re: Major Hurricane Milton

Posted: Wed Oct 09, 2024 5:19 am
by Bgoney
IMG_2420.jpeg

Re: Major Hurricane Milton

Posted: Wed Oct 09, 2024 5:45 am
by Bgoney
EWRC looks like it is in the beginning stages, so hopefully it knocks it down a notch



IMG_2421.gif