Atlantic storms image
It doesn’t get any weirder than this in the Atlantic: A Wednesday morning, September 16, 2020, VIIRS image of Hurricane Paulette ingesting huge quantities of smoke from the western U.S. wildfires, a non-tropical low (99L) with a 20% chance of developing into a tropical cyclone approaching Portugal, and a “Medicane” named Ianos approaching Greece, Hurricane Teddy heading towards Bermuda, and Tropical Storm Vicky and Invest 98L (70% chance of development) in the eastern Atlantic. (Image credit: NASA Worldview)

The Atlantic was roiled with a remarkable number of storms on Wednesday, September 16, 2020: a landfalling category 2 hurricane in the U.S. (Sally), two other category 2 hurricanes in the central Atlantic (Teddy and Paulette), Tropical Storm Vicky in the eastern Atlantic, a subtropical storm in the Mediterranean (called a “medicane”) named Ianos, and three “Invests” scattered across the Atlantic with the potential to develop into named storms by this weekend.

Figure 1
Figure 1. Infrared satellite image of Teddy as of 1710Z (1:10 p.m. EDT) Wednesday, September 16, 2020. (Image credit: RAMMB/CIRA/Colorado State University)

Teddy strengthens in central Atlantic; potential déjà vu encounter for Bermuda

Sprawling Hurricane Teddy could become the second major Atlantic hurricane of the 2020 season as it plows northwest across the open waters of the tropical central Atlantic. Teddy vaulted to hurricane status on Tuesday night and by 11 a.m. Wednesday was a Category 2 storm with top sustained winds of 100 mph, located about 800 miles east of the Lesser Antilles. The first hurricane hunter mission into Teddy is scheduled for Thursday afternoon.

Even as it strengthens, Teddy has struggled to gain an organized inner core and carve out a clear eye. More challenges lie ahead over the next couple of days, as Teddy faces moderate wind shear (10-20 knots) and a gradually drying atmosphere (mid-level relative humidity dropping from around 60% to around 40%). In Teddy’s favor, sea surface temperatures along its path will rise from around 28°C (82°F) to around 29°C (84°F), providing ample oceanic energy.

Moreover, Teddy is a large hurricane, with an expansive field of thunderstorms (convection). That broad structure should help keep it resilient. Already, tropical storm-force winds extend more than 170 miles to the northwest, northeast, and southeast of Teddy. As Teddy matures and gains latitude, its wind field is likely to expand even further, leading to a vast expanse of high surf and swells. All told, there is a chance Teddy could reach category 3 or even 4 strength in the next several days, as predicted by NHC on Wednesday morning, but Teddy could also stay mainly in the high cat-2 range, as predicted by the 12Z Wednesday runs of the HWRF and HMON intensity models.

Teddy is being steered by a strong ridge over the central Atlantic. As Teddy approaches the west side of the ridge, it’s expected to gradually angle northward and recurve out to sea. However, long-range track models have trended toward a more westward-oriented ridge, which makes it more plausible that Teddy could pass over or near Bermuda early next week, only a few days after the direct strike from Hurricane Paulette. The westward trend also raises the possibility that Teddy might continue northwestward toward North America. The crucial factor is the evolution of a strong upper low swinging through southeast Canada this weekend. If that upper low happens to leave behind a small remnant over the eastern U.S., then Teddy could conceivably rotate around that small low and reach Atlantic Canada. This scenario emerged in the 0Z and 12Z Wednesday runs of the European model, which brought Teddy onshore near the Maine/New Brunswick border around Tuesday of next week. The Euro is among the best-performing long-range track models, but its 0Z and 12Z Wednesday forecasts were not reflected in the 0Z or 12Z GFS or UKMET models, or in the 0Z GFS ensembles. There’s ample time to see if other models converge around the Euro scenario. History suggests a track like this is unlikely but not impossible.

Although the 2020 Atlantic season has spun off named storms at a blistering record pace, there has been just one major hurricane (Category 3 or stronger) – Laura – as of Wednesday morning. By comparison, 2005 produced five major Atlantic hurricanes by the time it got to Rita, and 1933 – the Atlantic’s second most prolific season on record prior to this year – also generated five majors among its first seventeen tropical storms and hurricanes.

Figure 2
Figure 2. MODIS visible satellite imagery showed a well-organized “medicane” named Ianos swirling across the central Mediterranean Sea southeast of Sicily on Wednesday morning, September 16. (Image credit: NASA Worldview)

A powerful ‘medicane’ taking aim on Greece this week

A strong low-pressure center with subtropical characteristics over the Mediterranean Sea – the type of storm nicknamed a “medicane” – could bring high winds and torrential rains to Greece late this week. The system has an asymmetric warm-core structure much like that of a named subtropical storm, according to analysis from Florida State University based on the 06Z Wednesday run of the GFS model. The structure is predicted to shift by Thursday toward symmetric warm-core, more like a tropical storm.

Reanalysis of data going back to the 1940s suggests that about one or two medicanes typically form each year, although the phenomenon was not recognized until the satellite era. Because medicanes are a neither-fish-nor-fowl creature, they do not fall under any naming scheme overseen by the World Meteorological Organization. Since 2017, the National Observatory of Athens has been naming medicanes that affect Greece, and they have dubbed this week’s system Ianos. (Several other European countries and unofficial groups have come up with their own naming systems.)

Medicane Ianos showed clear banding and a central core of convection on visible satellite imagery, with hints of an eye developing late Wednesday. Ianos has ample opportunity to strengthen further as it passes over SSTs of 27-28°C (81-82°F), around 1°C warmer than average.

Figure 3
Figure 3. Sea surface temperatures across the Mediterranean Sea as of September 15. (Image credit: NOAA Coral Watch)

Ianos is predicted to approach the Peloponnese Peninsula of southern Greece, including the Ionian Islands just to the west, on Friday. It may briefly move onshore before angling southward, perhaps making another landfall in northeast Libya around Sunday. The 12Z Wednesday run of the GFS model predicted that the surface pressure of Ianos may drop as low as 986 mb early Friday, with sustained surface winds near 50 mph. Considerably stronger gusts may develop as Ianos nears the Greek coast. The storm will push extremely high levels of atmospheric moisture (precipitable water 4+ standard deviations above normal) across the rugged terrain of southern Greece; widespread 2″ – 4″ rainfall amounts are possible, with higher localized totals.

The predicted track and evolution of Ianos are roughly similar to that of Medicane Zorbas, which produced wind damage in Greece and flash flooding in Tunisia and Libya in September 2018.

Figure 4
Figure 4. GeoColor visible satellite image of brown smoke from the western U.S. wildfires pouring into the circulation of Hurricane Paulette at 7:50 a.m. EDT Wednesday, September 16. (Image credit: RAMMB/CIRA/Colorado State University)

Paulette becomes a smoke-icane

A huge quantity of smoke from this month’s catastrophic wildfires in the western U.S. poured into the circulation of Hurricane Paulette on Wednesday morning, creating a surreal scene on satellite imagery (Figure 4). This tweet from the University of Wisconsin CIMSS group shows the smoke extending clear back to the western U.S.

At 11 a.m. EDT Wednesday, the National Hurricane Center issued its final advisory for Paulette, which had transitioned to a powerful extratropical storm with 85 mph winds, speeding to the east-northeast at 30 mph towards the Azores Islands.

Paulette scored a direct hit on the island of Bermuda on Monday as a category 1 hurricane with 85 mph winds. Paulette intensified to a category 2 storm with 100 mph winds while the rear eyewall was pounding the island, and the storm knocked out power to 25,000 of the 36,000 customers on Bermuda and blocked many roads with debris. Fortunately, the island was “back up and running in record time,” said the national security minister, as reported by The Royal Gazette. No deaths or serious injuries were reported from Paulette.

Tropical Storm Vicky in the Eastern Atlantic expected to dissipate

At 11 a.m. EDT Wednesday, Tropical Storm Vicky was located in the eastern Atlantic, about 800 miles west-northwest of the Cabo Verde Islands. Vicky was headed west at 9 mph, with top sustained winds of 40 mph. The storm had managed to survive extremely high wind shear of 50 – 60 knots, but is expected to succumb to the wind shear and become a remnant low by Friday. Vicky is not a threat to any land areas.

Prior to formation, the tropical wave that spawned Vicky brought deadly flooding to Praia, capital of the Cabo Verde Islands, where three inches of rain fell on September 12. The floods killed one person and caused substantial damage to infrastructure and agriculture.

Gulf of Mexico disturbance 90L expected to develop

An area of disturbed weather in the southwestern Gulf of Mexico, about 200 miles off the coast of Mexico, was designated 90L by NHC on Wednesday morning. The system was growing more organized on Wednesday afternoon, with satellite imagery showing an increase in 90L’s size, accompanied by rotation at mid-levels of the atmosphere.

Conditions for development are expected to be favorable this week, with moderate wind shear of 10 – 20 knots, warm ocean temperatures of 30 Celsius (86°F), and a moist atmosphere. The system is predicted to meander at speeds of less than 5 mph over the next five days, and could potentially drift northwards and be a threat to the U.S. Gulf Coast by early next week. There is increasing model support for development of 90L, and in its 2 p.m. EDT Wednesday Tropical Weather Outlook, NHC gave 90L two-day and five-day odds of development of 50% and 70%, respectively. A hurricane hunter aircraft is scheduled to investigate 90L on Thursday afternoon. The next name on the Atlantic list of storms is Wilfred, which is the last name on the list.

Figure 5
Figure 5. Track forecast for 98L from the 6Z Wednesday, September 16, run of the GFS ensemble forecast. The black line is the mean forecast from the 21 member forecasts. Several of the thin lines (color-coded by pressure) from the individual members predicted a potential threat to the Lesser Antilles Islands by the middle of next week. (Image credit: Tropical Tidbits)

Eastern Atlantic tropical wave 98L expected to develop

A tropical wave in the eastern Atlantic, designated 98L by NHC, has favorable conditions for development this week, with moderate wind shear of 10 – 20 knots predicted, along with warm ocean temperatures of 27.5 – 28 Celsius (81.5 – 83.4°F) and a moist atmosphere. The system has modest model support for development, and is predicted to move west to west-northwest at 10 to 15 mph, reaching the Lesser Antilles Islands around Wednesday, September 22. It is too early to tell if 98L will affect the islands yet, though the models are increasingly predicting that 98L will turn more to the northwest early next week and miss the islands.

In its 2 p.m. EDT Wednesday Tropical Weather Outlook, NHC gave 98L two-day and five-day odds of development of 50% and 70%, respectively.

If 90L and 98L both become tropical storms, they will be named Wilfred and Alpha (or vice versa), as the regular 2020 list of names would be exhausted and NHC would turn to the Greek alphabet. It’s done so only once before, in 2005. There are 24 names on the Greek alphabet list, so barring a cataclysmic amount of activity, that list would not be exhausted by year’s end. There is no protocol in place for what would happen if a Greek-named storm were to be destructive enough to merit retirement.

Northeast Atlantic’s 99L headed towards Portugal, but not likely to develop

A non-tropical low-pressure system was located on Wednesday afternoon over the far northeastern Atlantic, about 500 miles west of Portugal. This low, which NHC designated 99L, is forecast to move southeast and then east over the next three days, approaching Portugal on Friday.

How climate change is making hurricanes more dangerous

The system has marginal conditions for development into a subtropical cyclone, with high wind shear of 25 – 40 knots predicted this week, along with cold ocean temperatures of 21 – 22 Celsius (70 – 72°F). In its 2 p.m. EDT Wednesday Tropical Weather Outlook, NHC gave 99L two-day and five-day odds of development of 20%.

Website visitors can comment on “Eye on the Storm” posts (see below). Please read our Comments Policy prior to posting. (See all EOTS posts here. Sign up to receive notices of new postings here.)

Posted on September 16, 2020 (5:05pm EDT)

Topics: Weather Extremes
Subscribe
Notify of
guest
66 Comments
Inline Feedbacks
View all comments
Daniel mordue
Daniel mordue
8 days ago

One meteorologist calls that medicane Lanos. Maybe he was mistaken. He may have read it wrong.

BarbaraGermany
BarbaraGermany
9 days ago

Latest Ianos discussion with track at Estofex

Forecaster: GROENEMEIJER

The cyclone has reached hurricane strength. It has strengthened significantly after widespread deep convection developed in all quadrants and its satellite representation is that of a hurricane with a number of spiral bands and occasional hints of an eye forming. Winds around the centre are estimated to have risen to near 35 m/s with higher gusts. The central pressure is estimated to be near 982 mb.

The cyclone has gradually moved eastward during the day, slightly faster than most model guidance, and is expected to be very close to the southern Ionian islands tomorrow morning at 06 UTC. By then, it should slow down and become almost stationary. Model guidance remains very divided about its fate, with some models like ICON let the cyclone disspate fully, whereas others, including GFS and ECMWF, predict it to move back onto sea to the south or even south-southwest. The forecast reflects the latter scenario. …

Source and more: https://www.estofex.org/

comment image

carmot
9 days ago
Reply to  BarbaraGermany
HadesGodWyvern
HadesGodWyvern
9 days ago

Japan Meteorological Agency
Tropical Cyclone Advisory #21 – 3:00 AM JST September 18 2020
TROPICAL STORM NOUL (T2011)
================================================
South China Sea

At 18:00 PM UTC, Tropical Storm Noul (992 hPa) located at 15.9N 110.3E has 10 minute sustained winds of 45 knots with gusts of 65 knots. The cyclone is reported as moving west at 12 knots.

Gale Force Winds
==================
180 nm from the center

Dvorak Intensity: T2.5

Forecast and Intensity
==========================
12 HRS: 16.7N 107.3E – 45 knots (CAT 1/Tropical Storm) Over land Vietnam
24 HRS: 16.3N 103.9E – Tropical Depression over land Thailand

Terry
Terry
9 days ago

Fresh n clean for a bit

breathe.png
ChanceShowerLA
ChanceShowerLA
9 days ago

GOM SSTs…..

comment image

Stoopid1
Stoopid1
9 days ago

So 99L is fascinating, definitely showing more organization today. I think it has a real shot.

https://www.tropicaltidbits.com/sat/satlooper.php?region=99L&product=ir

Last edited 9 days ago by Stoopid1
Dirk
Dirk
9 days ago

Thanks Bob Henson and Dr. Jeff Masters.

Windsmurf
Windsmurf
9 days ago

Vicky gone by this afternoon

Wyatt Washburn
Wyatt Washburn
9 days ago

Currently a stationary front, with a possible weakness over the weekend, will move into the northern Gulf Saturday, fresh to strong east to northeast winds will move 90L eventually towards southern Texas or northern Mexico models suggest now. Largely untapped waters of the Western Gulf could cause, one again, some intensification faster than expected. Models for rainfall rates in the Gulf for the next week already are at fifteen inches. Chance of a hurricane that sits in the same spot for five days is not out of the question. Right onshore or offshore Texas downstream. Hard to see how it doesn’t get left behind and stuck under the front. comment image

carmot
9 days ago

Gulf Power outages by county in Florida: https://map.gulfpower.com/
comment image

carmot
9 days ago

Just approved. <B>Florida residents, Hurricane Sally:
FEMA Disaster Declaration #: EM-3546-FL
https://www.fema.gov/disaster/3546

For Alabama residents, Hurricane Sally:
FEMA Disaster Declaration #: EM-3545-AL
https://www.fema.gov/disaster/3545

For Mississippi residents, Hurricane Sally:
FEMA Disaster Declaration #: EM-3544-MS
https://www.fema.gov/disaster/3544

For Louisiana residents, Hurricane Sally:
FEMA Disaster Declaration #: EM-3543-LA
https://www.fema.gov/disaster/3543

For any that will be claimants (FEMA uses the term “survivors”)… A couple things to know. You will absolutely need this number. And later, when you get a phone call or any FEMA employee asks you “Are you willing to relocate?” Make sure you say “Yes.”

This is important. (Having worked for FEMA) I know that the question can seem highly misleading. It NEVER means you are obligated to move. Not anywhere, not abandon your home. Not move at all. It just (legally) means you said yes to ‘willing’ but never actually have to. Confusing, right? Yeah. You still retain all rights. BUT… It means you can avail more potential funding. Like temporary housing assistance funds for a hotel, under FEMA’s PA: Personal Assistance programming. Many answer ‘no’ and don’t understand why some portions of FEMA funding aren’t available to them. If you don’t believe me, then just make sure they clarify exactly what this question ACTUALLY MEANS.

Best thoughts to all affected right now. Stay strong.

Windsmurf
Windsmurf
9 days ago

What is the latest on 98L? I see that the chances of developing have decreased

Terry
Terry
10 days ago

West pac, Lets get it started!

west [ac.png
Terry
Terry
9 days ago
Reply to  Terry

And rising temperatures are not the only threat.
Storms are getting more intense, and causing more severe flooding and erosion in lakeshore communities.
Thanks YCC , great read!

Terry
Terry
9 days ago
Reply to  Terry

Bearing down

ee.png
BarbaraGermany
BarbaraGermany
10 days ago

New Estofex mesoscale discussion of medicane Ianos:
https://www.estofex.org/cgi-bin/polygon/showforecast.cgi?text=yes&fcstfile=2020091721_202009170859_0_mesoscalediscussion.xml

“While the overall intensity of the cyclone has changed little during the last 12 hours, its appearance on satellite imagery has changed a lot. Clouds have wrapped into all quadrants, while the stronger convection north and west of the cyclone has weakened a bit. The more symmetric look is likely a result of the weakening shear. This should set the stage for some further strengthening during the next 18-24 hours. This process should promote the development of a smaller core within the still relatively broad circulation, but it is contingent on the development of deep moist convection near its centre. …”
More see link above.

comment image

BarbaraGermany
BarbaraGermany
10 days ago
Reply to  BarbaraGermany

comment image

BarbaraGermany
BarbaraGermany
9 days ago
Reply to  BarbaraGermany

Watching Ianos: Below a pic of a live webcam at a place at the southern coast of the island of Zakynthos (Zante) in the Ionian Sea, looking southeast. Some models currently show Ianos landfalling at this island tomorrow morning.
I know this exact place very well as I stayed for a week in an adjacent house with roughly the same view some years ago (there is also a livestream available). Very dear place! Hope it won’t be damaged.
Webcams: https://www.zakynthos.at/First-webcam-zakynthos-greece.php

comment image

BarbaraGermany
BarbaraGermany
9 days ago
Reply to  BarbaraGermany

Euro based Swiss model with Zakynthos (Zante) battered by Ianos’ eyewall tomorrow morning:

comment image

BarbaraGermany
BarbaraGermany
9 days ago
Reply to  BarbaraGermany

Correction: cam is looking east.

Terry
Terry
9 days ago
Reply to  BarbaraGermany

Thx for the post! Keep us posted!

BarbaraGermany
BarbaraGermany
9 days ago
Reply to  Terry

You’re welcome 🙂

Ianos is really eyecandy for Medicane enthusiasts (unfortunately a potentially destructive beauty):

comment image

Source and updates: https://kachelmannwetter.com/de/sat/05783a912a9fcfd39b5df89304a3ae29/satellit-hd-5min/20200917-1225z.html#play-0-12-5

BarbaraGermany
BarbaraGermany
9 days ago
Reply to  BarbaraGermany

Eyewall is now closed:
comment image

Terry
Terry
9 days ago
Reply to  BarbaraGermany

wow! hot hot waters!

BarbaraGermany
BarbaraGermany
9 days ago
Reply to  BarbaraGermany

Sorry for that. Wasn’t allowed to edit.

Susan Anderson
Susan Anderson
9 days ago
Reply to  BarbaraGermany

One can catch it within a very small number of minutes. I did that once. You roll over the dot at the bottom right and click and it gives you “edit”. I’m very grateful for your great images and posts!

Last edited 9 days ago by Susan Anderson
carmot
9 days ago
Reply to  BarbaraGermany

That’s one heckuva run-on sentence! I tried reading it and honestly couldn’t understand most of it. ; )

AHH
AHH
9 days ago
Reply to  carmot

I’ve heard about how sentences and words can run really long in Germany, but I had no idea …

Terry
Terry
9 days ago
Reply to  BarbaraGermany

oops. I’ve done that before, 🙂 all good , try to snapshot the pic first , then upload under a different name!

HadesGodWyvern
HadesGodWyvern
9 days ago
Reply to  BarbaraGermany

mmm.. currently at 60 knots with an eye feature.

O Smith
O Smith
10 days ago

Levi on Teddy, and others: https://www.youtube.com/watch?v=yxDqfrQwvA0

Art
Art
10 days ago

comment image

Terry
Terry
10 days ago
Reply to  Art

Morning Art, that doesnt look good!

BarbaraGermany
BarbaraGermany
10 days ago

Good morning with a quick update on Ianos:

DISCUSSION from Estofex: Ionian Sea towards Greece

Models still indicate intensification of the subtropical cyclone during the period, with winds reaching Hurricane intensity. The vortex reveals very moist profiles, with a deep layer of rich moisture, skinny and marginal CAPE profiles and moderate to strong shear especially in the lowest 3 km in response to the warm-core low. Despite marginal CAPE, embedded deep moist convection is capable of producing excessive rain due to an effective warm rain process with a large warm cloud layer, rich moisture and favorable low-level inflow for training storms. These are forecast to contribute to the flash flood risk, especially where upslope flow is present. Elongated and curved hodographs in the northern quadrant indicate an augmented tornado risk in the northern part of the level 2 area.

Source: https://www.estofex.org/

Floater at meteociel:
http://www.meteociel.fr/observations-meteo/satellite.php?mode=animation-visible-special

Zoom at Kachelmannwetter:
https://kachelmannwetter.com/de/sat/291b85a677a07ffb2b3056b70ce648e7/satellit-hd-5min/20200917-0815z.html#play-0-12-5

Last edited 10 days ago by BarbaraGermany
ChanceShowerLA
ChanceShowerLA
10 days ago

Great read, as always Bob and Dr. Masters!

TCFP….next 48 hours….

comment image

Sunrisemama
Sunrisemama
10 days ago

Great Read! Thank you Mr. Henson and Dr. Masters. Lots to keep up with.

NW AZ weatherwatcher
NW AZ weatherwatcher
10 days ago

https://www.nytimes.com/2020/09/15/us/oregon-fires-california.html?name=styln-california-wildfires&region=inline&block=storyline_latest_updates_recirc&action=click&pgtype=Article&impression_id=2d80da30-f876-11ea-becc-d9e8a80383bf&variant=1_Show&index=2#link-7e901058

After reading, google “Mollala Looters” (the rest of the story concerning “Armed people illegally stopping local residents at checkpoints”, has a bit of the aftermath missing from the facts, and I hope the FBEYE tracks it back to the gang, and files RICO charges). Look down and read the very last story on the first page of results…The Looters caught, were not lefties, but the very ones taking disgusting advantage of those residents, by helping them move out their belongings without permission (caught red handed LOOTING). Boda and Jones are 2 very well known armed vigillantes in the Portland area. Sry again if politics enters the picture, it is weather news, wrapped in nasty politics again. Facts stink as bad as the offending smoke.

Fair is fair…the other side of the coin.
https://www.oregonlive.com/portland/2020/09/man-arrested-twice-in-12-hour-span-for-starting-fires-near-i-205.html

Who allowed him to be released the first time? Crazy as a fruitcake.

Last edited 10 days ago by NW AZ weatherwatcher
NW AZ weatherwatcher
NW AZ weatherwatcher
10 days ago

https://heavy.com/news/2020/09/michael-bakkela/

Windy warm fire weather shakes every nut out of the trees. Look at his shiny new rap sheet additions.

Terry
Terry
10 days ago

ya. thats what i heard too gate. cold front pushing the smoke out for a bit . sunny weekend for tdot

Terry
Terry
10 days ago
Reply to  Terry
Terry
Terry
10 days ago
Reply to  Terry

never trust the CCP

NW AZ weatherwatcher
NW AZ weatherwatcher
10 days ago

Don’t look now, but there are 2 swirls in the EPAC, that have also been ingesting heavy offshore smoke at a rapid rate.

https://www.tropicaltidbits.com/sat/satlooper.php?region=atlpac-wide&product=truecolor

(Look out west).

NW AZ weatherwatcher
NW AZ weatherwatcher
10 days ago

https://www.nytimes.com/2020/09/15/climate/biodiversity-united-nations-report.html

2020, nature now knows how to throw curve balls…With both hands! We humans are supposed to be the higher intelligence thinkers on the planet!? We are doomed.

Terry
Terry
10 days ago

so true

James MacKay
James MacKay
10 days ago

“There is no protocol in place for what would happen if a Greek-named storm were to be destructive enough to merit retirement.”

That was nearly an issue in 2005. The NHC missed a subtropical storm in early October (it was found during post-season re-analysis). Had it been named, Hurricane Wilma would have been named Hurricane Alpha. And the Greeks would have had to retire their first letter.

elioe
elioe
10 days ago

I’m so happy that “Ianos” is now so widely used. I was so irritated in 2018, when the name of medicane most commonly in use was “Zorbas”, ostensibly originating from a Facebook page prone to hype and wishcasting, while meteo.gr / NOA had named it “Xenophon”.

Regarding PlazaRed’s comment below, last October, a medicane hit Egypt with roughly 40mph winds and 1004mbar pressure. It was first medicane there from at least 1950 onward. To my knowledge, in 1950-2020, no medicane has hit Libya. Tunisia/Algeria had a particularly destructive one in 1960s, and just a week before Xenophon in 2018, another medicane either made landfall in Tunisia or at least moved very close.

NW AZ weatherwatcher
NW AZ weatherwatcher
10 days ago
Reply to  elioe

Oh, you did it now elioe, look out Libya! Lol, just a jk.

DBW
DBW
10 days ago

Great post, looks like all the bases were covered, although with what we have seen this year, I only give it a couple of days before something else pops up. I believe we are all tired right now and would really like a break.

Wyatt Washburn
Wyatt Washburn
10 days ago

Landslides through the mountainous regions of the Upstate of South Carolina could happen. Many of the areas of northwest Georgia through the Upstate of South Carolina are two feet above seasonal average for rainfall. Tornado outbreak across the Carolinas possible tomorrow too. Tropical tornadoes can seem weak and short lived, that is true. Most are EF-0 to EF-1. They also are very dangerous for they are typically moving at over 35mph, often much faster. They form fast, move fast, and the warning time is limited compared to average. Stay safe. Was at the top of Sassafras, tallest mountain in South Carolina, when tropical depression Nate came over. Drove down to a swarm of tornadoes. Georgia, South Carolina, and North Carolina in line for a rough next 24 hours. 250 billion early estimates for fires out West. For to be retired Hurricane Sally? 10 billion mean guess imo. Long way in both seasons to go.

Jamie Brown
Jamie Brown
9 days ago
Reply to  Wyatt Washburn

Your post is the only one I have actually understood completely. Am just teaching myself all the weather related terms, and man oh man….did I ever need a moment with ordinary vernacular. Appreciate you.

Patrap
Patrap
10 days ago

The times they r a changing’..

07e3fd9588e7d86d84f9395052a7e1fa.jpg
Terry
Terry
10 days ago
Reply to  Patrap

yes they are abruptly

Wyatt Washburn
Wyatt Washburn
10 days ago

I gave specifics on Sally. Heed the warnings. Move your boats FOR A DAY. Move your family FOR A DAY. STOP TAKING RISKS. I’ll be back only to provide ahead of schedule updates during lanfalling storms. I help one person protect life and property? That makes me happy. I won’t be here more than that. I will take myself out of the equation if you will. Until then, God speed your recovery Gulf Coast, California, Venezuela, Syria, Yemen, Lebanon, Lybia, India, Puerto Rico, and all others who are so desperately in need. Thank you Doctor Henson, thank you Doctor Masters, the updates conveyed the warnings amazingly.

BarbaraGermany
BarbaraGermany
10 days ago

Very good read about a lot of storms! Special thanks for including our European “neither-fish-nor-fowl creature”, the medicane Ianos! In the TPW map below it is happily circling in the Ionian Sea:

comment image

Ineluki
Ineluki
10 days ago

The Euro run on Teddy is insane, and just seems so unlikely. Whole lot of pieces have to fall into place for that to happen. If that set up evolves, yow. I mean, the Euro CAN be wrong, and as the doc said, no other model is even showing that. See if it keeps happening and other models pick up on it before I start worrying about it.

Deano
Deano
10 days ago
Reply to  Ineluki

Extremely unusual for a tropical entity to approach New England from that quadrant but it’s not impossible. The Euro has a reputation of sniffing weird solutions out before the other models. One of it’s strengths. That was validated by Sandy. That track solution is extremely unlikely. Continuity will be the key.

Ineluki
Ineluki
10 days ago
Reply to  Deano

Amazing, that reply basically said everything I did.

Deano
Deano
10 days ago
Reply to  Ineluki

Embellishment is the sincerest form of flattery, isn’t it? Is that OK? I only worked for the NWS, am a weather enthusiast on top of that fact. So, since the earth is more than 6,000 years old unless you’re a pus brained Rump supporter I’m sure it’s happened in the murky past. I have always wondered about that scenario. The implications from a full fledged assault from that quadrant would have huge implications for Cape Cod. Picture a 1938 course with a landfall over SE Mass, no Long Island interaction to sap some energy and maximum time over the Gulf Stream. Thank You for your “Amazing” compliment!

PlazaRed
PlazaRed
10 days ago

Thank you for the fascinating new blog update to chew over.
The Hurricane with the smoke in it could be termed a Humo-cane, using the Spanish word for smoke as a prefix, this sounds like a good term to remember for future smoky times.

Thank you for the info on the “Medicane and its potential tracks, I noted it on the last blog at the end and have pasted my notes below.
The big problem we have in the Mediterranean area is not having experience of tropical type storms and the damage they can do, there are storms here all the time but not of the hurricane type, so people are not aware and prepared for this kind of thing, a bit like a blizzard in the tropics of torrential rain in the Arctic, all this is relatively new here.

Today there was a massive wind storm in the central extreme west of Spain, huge buildings and massive pillars of bricks were simply blown down, it might have been a tornado and investigations are under way.

Here in The Mediterranean area, we are having a “Medicane,” which has formed below Sicily and is heading for the southern area of Greece, this will bring winds of over 100 MPH, (160 KPH,) and may be historical in its formation with a possible eye forming in the storm.
Needless to say nobody has any experience of this kind of storm and damage may be considerable.
Interesting to note it is heading towards north Africa, this might be a first on records.
More later if I can find any information.

Skyepony
10 days ago

Smoke-icane:)

Sally is still producing lightning..

09161900Sally.png
Terry
Terry
10 days ago

Craziness! wow! thx for updates!

Windsmurf
Windsmurf
10 days ago

Thanks Dr masters