Jump to content

Ex-Ian | 160 mph 937 mb peak | Historic and Catastrophic Damage in Florida | TCR Upgrades Ian to Category 5


Iceresistance

Recommended Posts

3 hours ago, Tater said:

On one hand, losing any lives with the info we have available seems ridiculous. OTOH, considering the tens of thousands in the path of this storm, maybe it's not so bad. When you factor in that there will always be those who want to take outsized chances for a thrill, plus that Florida likely skews a bit more "independent" (read "distrusts authority") than many places, perhaps this is a reasonable number. You can never save everyone.

Of course, perhaps if we rated storms based on storm surge and stressed the danger of it more, a few more folks might recognize the danger. But then again, maybe not.

How would you have rated storm surge when Ian left Cuba? The problem is that everything in a hurricane is a moving target and, although we are all looking for the right answer to the nth decimal, there just is no perfect system because nature is going to do what nature wants to do. 

  • THUMBS UP 3
Link to comment
Share on other sites

  • Moderators
45 minutes ago, Psu1313 said:

How would you have rated storm surge when Ian left Cuba? The problem is that everything in a hurricane is a moving target and, although we are all looking for the right answer to the nth decimal, there just is no perfect system because nature is going to do what nature wants to do. 

Obviously it would have to rely on modeled storm surge, which introduces all kinds of issues. 

If these folks knew that they could face a Dorian-style situation where they'd be battered by a Cat 5 storm for 30+ hours, would they have reacted any differently than for Ian? Likely a few would have moved out of harm's way, but some would have stayed no matter what. Not only are we trying to predict Mother Nature, we're trying to work with the most cantankerous of human nature.

Some battles cannot be won.

Link to comment
Share on other sites

  • The title was changed to Ex-Ian | 155 mph 936 mb peak (70 mph and 982 mb) | Landfall over South Carolina

Well I guess this hurricane is making its way toward VA. Tropical storm warnings were up earlier within a few hours drive. In other news,  just turned the heat on for the first time this year. If we can get a repeat of this tropical moisture over top of the cad here about mid December it would probably make some people happy. 

  • THUMBS UP 1
Link to comment
Share on other sites

One of the Southernmost Post-Tropical transitions I've ever seen for September standards. Discussion is in the spoiler.

...IAN BECOMES POST-TROPICAL BUT THE DANGEROUS STORM SURGE, FLASH FLOODING AND HIGH WIND THREAT CONTINUES...

5:00 PM EDT Fri Sep 30
Location: 33.9°N 79.2°W
Moving: N at 15 mph
Min pressure: 982 mb
Max sustained: 70 mph
Spoiler

Post-Tropical Cyclone Ian Discussion Number 33
NWS National Hurricane Center Miami FL
AL092022
500 PM EDT Fri Sep 30 2022

Deep convection has ceased now that Ian has lost its energy source from the Atlantic Ocean, and the circulation has wrapped into cooler surface air. Thus, Ian has transitioned into an extratropical low. The initial wind speed is set to 60 kt based on elevated hurricane-force winds still being observed on radar offshore of eastern South Carolina.

Ian continues to move faster to the north, around 13 kt, and should turn to the north-northwest later today due to a shortwave trough over the southeastern United States. Ian should rapidly weaken in the cool airmass and dissipate by early Sunday over western North Carolina or Virginia.

No significant changes were made to the track or intensity forecast. It should be emphasized that just because Ian has become a post-tropical cyclone that the danger is not over. Dangerous storm surge, flash flooding and high winds are still in the forecast from this cyclone.

Key Messages:

1. There is a danger of life-threatening storm surge this evening along the coasts of the Carolinas within the Storm Surge Warning areas.
2. Tropical-storm-force winds are expected along the coasts of South Carolina and southeastern North Carolina within the warning area through early Saturday.
3. Ongoing major-to-record river flooding will continue through next week across portions of central Florida. Considerable flooding is expected today across portions of coastal and northeast South Carolina, coastal North Carolina and southeast Virginia. Locally considerable flooding is possible across portions of northwest North Carolina and southern Virginia today into early Saturday.
FORECAST POSITIONS AND MAX WINDS I
NIT 30/2100Z 33.9N 79.2W 60 KT 70 MPH...POST-TROPICAL
12H 01/0600Z 35.8N 79.6W 35 KT 40 MPH...POST-TROP/EXTRATROP
24H 01/1800Z 37.5N 80.0W 20 KT 25 MPH...POST-TROP/EXTRATROP
36H 02/0600Z...DISSIPATED

$$

Forecaster Blake

  • LIKE 2
Link to comment
Share on other sites

My last take on people who 'we were not ready' for Ian, while I do feel bad for the loss of property, life, and the natural habits he destroyed, I think there was a very strong warning from forecasters.

Ian's storm surge was always on his discos, not the 12-18ft that showed up, but it was 1 on the Key messages. Some people are stubborn, I had a friend in Naples tell me he made it through Irma so he'll ride out anything now.

Loss of life is always bad and pointing fingers is terrible. Mother Nature is a beast and I don't think some people respect it enough (guy filming his roof get ripped off in a tornado this year🤷‍♂️.)

Posts/Discos from 11PM Tuesday

Spoiler

 This was on page 26/27

 From Ian's disco at 11pm Tuesday night

Quote

BULLETIN

Hurricane Ian Advisory Number 20 NWS National Hurricane Center Miami FL AL092022

1100 PM EDT Tue Sep 27 2022

...IAN EXPECTED TO CAUSE LIFE-THREATENING STORM SURGE, CATASTROPHIC WINDS AND FLOODING IN THE FLORIDA PENINSULA...

// Missing Material //

Key Messages:

1. Life-threatening storm surge is expected along the Florida west
coast where a storm surge warning is in effect, with the highest
risk from Naples to the Sarasota region. Residents in these areas
should listen to advice given by local officials and follow any
evacuation orders for your area.

 

11PM Tuesday Night

Quote

image.png.1af4bcd84155e437cf9ff8060ac6337e.png.9d81bdd4031882bde2c6276a9afbccb0.png

image.png.0f5422627f6c1123fae787e27f139b82.png.284aa1413f5a932873f5be24fd092bc8.png

 

 

Edited by TLChip
  • LIKE 1
  • THUMBS UP 4
Link to comment
Share on other sites

13 minutes ago, Iceresistance said:

One of the Southernmost Post-Tropical transitions I've ever seen for September standards. Discussion is in the spoiler.

...IAN BECOMES POST-TROPICAL BUT THE DANGEROUS STORM SURGE, FLASH FLOODING AND HIGH WIND THREAT CONTINUES...

5:00 PM EDT Fri Sep 30
Location: 33.9°N 79.2°W
Moving: N at 15 mph
Min pressure: 982 mb
Max sustained: 70 mph
  Reveal hidden contents

Post-Tropical Cyclone Ian Discussion Number 33
NWS National Hurricane Center Miami FL
AL092022
500 PM EDT Fri Sep 30 2022

Deep convection has ceased now that Ian has lost its energy source from the Atlantic Ocean, and the circulation has wrapped into cooler surface air. Thus, Ian has transitioned into an extratropical low. The initial wind speed is set to 60 kt based on elevated hurricane-force winds still being observed on radar offshore of eastern South Carolina.

Ian continues to move faster to the north, around 13 kt, and should turn to the north-northwest later today due to a shortwave trough over the southeastern United States. Ian should rapidly weaken in the cool airmass and dissipate by early Sunday over western North Carolina or Virginia.

No significant changes were made to the track or intensity forecast. It should be emphasized that just because Ian has become a post-tropical cyclone that the danger is not over. Dangerous storm surge, flash flooding and high winds are still in the forecast from this cyclone.

Key Messages:

1. There is a danger of life-threatening storm surge this evening along the coasts of the Carolinas within the Storm Surge Warning areas.
2. Tropical-storm-force winds are expected along the coasts of South Carolina and southeastern North Carolina within the warning area through early Saturday.
3. Ongoing major-to-record river flooding will continue through next week across portions of central Florida. Considerable flooding is expected today across portions of coastal and northeast South Carolina, coastal North Carolina and southeast Virginia. Locally considerable flooding is possible across portions of northwest North Carolina and southern Virginia today into early Saturday.
FORECAST POSITIONS AND MAX WINDS I
NIT 30/2100Z 33.9N 79.2W 60 KT 70 MPH...POST-TROPICAL
12H 01/0600Z 35.8N 79.6W 35 KT 40 MPH...POST-TROP/EXTRATROP
24H 01/1800Z 37.5N 80.0W 20 KT 25 MPH...POST-TROP/EXTRATROP
36H 02/0600Z...DISSIPATED

$$

Forecaster Blake

So it’s a sou’easter? 🤣

  • LIKE 1
  • THINKING 1
  • LAUGH 2
Link to comment
Share on other sites

1 minute ago, TLChip said:

My last take on people who 'we not ready' for Ian, while I do feel bad for the loss of property, life, and the natural habits he destroyed, I think there was a very strong warning from forecasters.

Ian's storm surge was always on his discos, not the 12-18ft that showed up, but it was 1 on the Key messages. Some people are stubborn, I had a friend in Naples tell me he made it through Irma so he'll ride out anything now.

Loss of life is always bad and pointing fingers is terrible. Mother Nature is a beast and I don't think some people respect it enough (guy filming his roof get ripped off in a tornado this year🤷‍♂️.)

Posts/Discos from 11PM Tuesday

  Reveal hidden contents

 This was on page 26/27

 From Ian's disco at 11pm Tuesday night

 

11PM Tuesday Night

 

 

The man with the nerves of Steel in Ellabell, GA. I have a explanation why it happened. It's on the same topic on when it happened during the April Outbreak. 

  • THUMBS UP 1
Link to comment
Share on other sites

7 minutes ago, Iceresistance said:

The man with the nerves of Steel in Ellabell, GA. I have a explanation why it happened. It's on the same topic on when it happened during the April Outbreak. 

That shit was crazy. Camera didn't even wobble. That guy's a badass. 

Link to comment
Share on other sites

1 hour ago, Poco said:

B079DB41-A6A2-4477-8FC1-1FF4CD7C93FF.jpeg

All of those hurricanes except Irma rapidly intensified only in the GOM iirc, none of them were a major before entering.

 

Current MRMS radar, going to be some really sharp cutoffs for qpf.

MRMS_radar_carolinas_20220930_2340.thumb.gif.28cc9035a044a7ba5b3b43931d0a33e3.gif

HRRR Next 8 hours

Spoiler

Radar97539464_HRRR1-kmReflectivityMidAtlanticSimulatedRadar(15-minutes).gif.9ef7d4a23336ec42dec97b9b27d25b4b.gif

Max Gusts2126440086_maxgusts.thumb.png.bbc2060cdacb173c37acb6f66b604f57.png

QPF

index.thumb.png.0cef0b3fd6a0b5e485d5ab2fcbb5fb9a.png

GOES East

20222732351_GOES16-ABI-CONUS-GEOCOLOR-10000x6000.thumb.jpg.724732defc7bfb183c0f8d10ac0202c1.jpg

Edited by TLChip
  • LIKE 2
Link to comment
Share on other sites

  • Meteorologist

Per sources cited on Wikipedia, we're up to 42 fatalities in Florida and an estimated $47 billion in insured losses. Obviously, that doesn't cover uninsured losses and infrastructure damage. The latter is gonna be a huge cost. 

Costliest hurricanes in US history were Katrina and Harvey, both at $125b.

If confirmed, uninsured losses by Ian by itself puts Ian ahead of Ike and behind Sandy, making it the 7th costliest Atlantic hurricane.

  • SAD 4
Link to comment
Share on other sites

  • The title was changed to Ex-Ian | 155 mph 936 mb peak (60 mph and 990 mb) | Landfall over South Carolina
2 hours ago, StretchCT said:

For the file

 

Very cool loop. Seeing it sped up you can really see that once the ERC completed and the eye started contracting, the eastern eyewall never quite completed thankfully. 
 

I did notice based on some of the wind reports here that the NHC winds seem to be higher again than observed on land by quite a margin. I don’t remember them being off so much in recent years like this on some of the others. I know some of it might be equipment limitations and power outages for the land observations, just very odd. 

Edited by ak9971
  • LIKE 1
Link to comment
Share on other sites

3 hours ago, ClicheVortex2014 said:

 

Snow huh?  Nice work to the cameraman. I didn't see the snow but I can definitely make out a sasquatch and the loch Ness monster in the top left corner. 

  • LAUGH 1
Link to comment
Share on other sites

  • Admin

Due to Sun-Earth-Moon relationships, high tides will be running higher over the next decade than the past one. Even absent effects of melting land based ice, surges will be worse than the ones we've seen in the last 10 years in comparable storms.

 

13 hours ago, TLChip said:

So it’s a sou’easter? 🤣

The 2017 storm that wrapped phillipe into it and slammed Maine in 2017 was known as such. Lost power for 5 days in that storm.

  • LIKE 1
  • THANKS 1
Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...