Sunday, October 6, 2024

Milton 11 pm InfoHurricane Milton

Hurricane Milton continues to intensify.


  • It looks very healthy on satellite imagery 
  • Its traveling over very warm waters which will provide the fuel to grow stronger 
  • Nothing in its atmospheric path presently to weaken it
  • Milton is forecast to be a major hurricane when it reaches the west coast of Florida by midweek. 
  • Please do not focus on the details of the forecast as there remains significant uncertainty in the eventual track and intensity of Milton.

Per NHC:
  • Too soon to specify the exact magnitude and location of the greatest impacts 
  • There is an increasing risk of life-threatening storm surge and damaging winds for portions of the west coast of Florida beginning early Wednesday
  • Storm Surge and Hurricane Watches will likely be issued early Monday
What to look for:


There is a front (Blue line with triangles) moving South. By Wednesday it should be across Northern Florida. If it moves too fast, it will push the system farther south. If too slow, Milton will jog northward. As of this update it seems that Milton should directly impact the west coast. This may change so please stay informed.

SE Florida will still feel impacts:

Chances for Tropical Storm Winds (39+ mph)
Ft. Lauderdale 44 %
Miami 23%
Slightly stronger west of I-95

Marathon 36%
Key West 38%

Chances for Hurricane Force Winds (Over 74 mph)
Ft. Lauderdale 5 %
Miami 2%
Slightly stronger west of I-95

Marathon 3%
Key West 4%
Rain 
  • Localized amounts of up to 6+ inches possible. A Flood
  • Watch is in effect beginning late Sunday morning
  • It is important to note that the next round of rain is not directly associated with Tropical Storm Milton. 
  • Any rain from Milton will happen later in the work week.
For the Keys:
Areas of heavy rainfall will impact portions of Florida Monday well ahead of Milton, with heavy rainfall more directly related to the system expected later on Tuesday through Wednesday night. 

This rainfall brings the risk of considerable flash, street flooding 

We can also expect storm surge to be significant to some degree, but it is still difficult to estimate the exact surge heights. 

Even without the specific details, we do know that we have a few days of wet and messy weather to get through together.

Shutters:
If and when a hurricane WATCH is issued, that would be the time to put them up.

Please keep in mind that the atmosphere is ever changing and there are many factors at play. Stay informed and stay safe.



5 pm Hurricane Milton Update
An agonizing two days await us


Local Forecast Cone


  • The close up cone suggests the southern extent of the forecast track has nudged northward.
  • Please don't read too much into this. It gives us an idea of where the eye or center of the storm may be. Mother nature does not recognize man-made boundaries on a map. The atmosphere is ever changing and so will the cone placement and intensity Milton is getting stronger and will continue to get stronger. 
  • Winds are now up to 85 mph on its way to 145 mph in 48 hours. That's a major cat 4 out 5 levels. 
  • After that, it is forecast to weaken a bit as it nears Florida, but once this happens, models suggest Milton will grow in size. This means many more areas may feel its wrath.
  • As we learned from Helene, many areas outside the cone will be impacted in one way or another.

The cone and intensity will fluctuate until it finally makes landfall so please keep monitoring.

Now for our possible impacts:

Miami Dade & Broward All Cities:
Tropical Storm Force Winds (39 mph and above)
Miami 26% 
Ft. Lauderdale 49%
Areas West of I-95 will see higher chances
Marathon 42%
Key West  48%

Hurricane Force winds (Over 74 mph)
Miami  2%
Ft. Lauderdale 6%
Marathon 4%
Key West 6%
Areas West of I-95 will see higher chances

Rain
  • This will be a major player with 4 to 8 inches possible over saturated ground. 
  • A Flood Watch is in place for South Florida. This means that any additional rainfall may lead to standing water over low lying areas.

When?
There is increasing confidence that a powerful hurricane with life- threatening hazards 
will be affecting portions of the Florida west coast around the middle of this week.

Shutters?
I recommend if and when a Hurricane Watch is issued, that would be the time to put them up. But you know your property best.

Please, this a huge and dangerous, possibly catastrophic hurricane in development. Impacts will be felt far away from wherever it makes landfall. Best to be prepared.

Hope for the best for all across Florida.

Milton Info

Milton is on its way to becoming a major hurricane as it aims for Florida.


From NWS Miami:
  • Tropical Storm Milton over the southwestern Gulf of Mexico is forecast to quickly intensify as it moves east and northeast, and be at or near major hurricane strength when it reaches the west coast of the Florida peninsula mid-week
  • Hurricane or tropical storm watches could be issued as early as late today for portions of Florida
  • Heavy rainfall leading to possible flooding is expected across South Florida through much of this week. A Flood Watch is in effect for the entire area through Thursday morning
  • Increasing risk of dangerous storm surge for portions of the Florida Gulf coast, and damaging wind impacts for portions of South Florida from Milton. 

Here are your headlines:
  • The track may shift northward or southward. Why? A front heading south will dictate Milton's future path. If the front moves fast, then Milton gets nudged farther south. If it slows down... then it will jog northward. 
  • Keep monitoring as the atmosphere is in constant flux. 
  • This is why model runs come out many times a day. 
  • NHC updates the forecast track a minimum of 4 times a day.

If nothing were to change with this system, what can we expect?

Keys: 
  • All guidance points to south to southwesterly breezes in the Keys peaking near tropical storm force (39 mph w stronger gusts). 
  • There will likely be a heightened risk of coastal flooding and fast moving squalls. 
  • It is a bit too early to determine if watches or warnings will be required for the Keys. 

Miami Dade & Broward: ALL CITIES

  • Heavy rainfall and flooding is expected across South Florida through this week. 
  • A Flood Watch is in effect for the entire area beginning late Sunday morning to Thursday morning.
  • Increasing risk of dangerous storm surge and wind impacts for portions of the Florida peninsula
  • It is too early to provide specifics on potential impact locations, but the general time frame of storm impacts in South Florida would be late Tuesday through Wednesday.
  • All potential impacts are in play at this time with Milton (strong wind, significant storm surge, flooding rainfall, tornadoes). 

As of this moment, here are your chances of seeing tropical storm force winds:
  • Miami 26%
  • Ft. Lauderdale 46%
  • All cities west of I-95 could see higher chances

Chances for hurricane force winds (74 mph and above)
  • Miami 2%
  • Ft. Lauderdale 6%
  • All Cities west of I-95  - 5%

Rainfall will be wide spread with anywhere between 6 - 8". This will lead to flooding issues with already saturated grounds.

Please keep monitoring. Many things can & will change with this system which promises to grow stronger. 
 
Questions about shutters:
I recommend when and if Hurricane WATCHES go up for your area, to put them up. You know your property best and how long it may take to put them up.

Stay safe everyone

Saturday, October 5, 2024

Milton in the Makings

The National Hurricane Center (NHC), is issuing advisories on Tropical Storm Milton in the Western Gulf of Mexico. 

Satellite View


The loop has the images transitioning from nighttime into daytime. It shows us a nice cluster of clouds starting to take shape in the Western Gulf of Mexico.

The Latest on TD 14

Its forecast to slowly move eastward and continue intensifying. The Florida Keys, Mainland South Florida and the Bahamas should monitor carefully.

Where is it headed?



The latest track has the system becoming a hurricane by Monday. Then nearing South Florida as a cat 2 almost cat 3 by Wednesday morning. 

Intensity forecasts are very difficult and as we have seen lately, tropical system can intensify rather quickly. Please stay informed and check back often on-air and on-line.

Interesting to note - If the system tracks a bit farther north, it will be impacted by an approaching front and could keep it weak. If it slides south, then a stronger storm is possible. 

South Florida Impacts


Rain will be the biggest threat as of this moment. That may change depending on how strong it gets and tracks. The above graphic provides an idea of potential accumulations over a period of 7 days.

A flood watch is already in place for South Florida.

Forecasts show this heavy rain will lead to flooding concerns, even if the system does not develop. It will be a very wet week.

Heaviest of the rain may arrive from Sunday thru Wednesday. 


Please stay on top of the weather over the next few days. This forecast has a lot of uncertainty as there are many factors that could influence its track and strength.


We'll be watching.


Sunday, June 30, 2024

Dangerous Beryl

A record setting hurricane is churning in the Central Atlantic aiming for the Windward Islands and beyond. It has intensified very quickly.


l
Beryl is now a Powerful category 4 hurricane. Extremely strong winds, life-threatening storm surge, and damaging waves are forecast.
  • When Beryl passes over portions of the Windward Islands, the highest risk of a core impact will be in St. Vincent and the Grenadines, and Grenada beginning early Monday morning.  
  • Heavy rainfall and localized flooding are expected across the Windward Islands thru Monday. 

As of Sunday morning, it has now reached major hurricane status. Quick History update per CSU's Philip Klotzback.

Early morning- Beryl reaches Category 3 hurricane with max winds of 115 mph - the first June major hurricane east of the Lesser Antilles on record. 3rd earliest Atlantic major hurricane on record, trailing Alma (6/8/1966) and Audrey (6/27/1957). 




Mid Morning- Beryl attains winds of 120 mph - the second strongest June hurricane on record.  
  • Beryl trails only Hurricane Audrey (1957, 125 mph max winds). 
Early Afternoon- Beryl reaches category 4 intensity with 140 mph winds!
  • This is the earliest calendar year Atlantic Category 4 hurricane on record.  Old Atlantic record for earliest Category 4 hurricane was Hurricane Dennis on July 8, 2005 

Recon Mission
At 11:35 Sunday morning -NOAA and Air Force Reserve hurricane hunter aircraft data indicated that Beryl had strengthened to an extremely dangerous category 4 hurricane. The maximum sustained winds are estimated to be 130 mph (215 km/h) with stronger gusts.

Forecast Cone


The NHC track forecast has been nudged to the south of the previous run.
  • Beryl is expected to be a very dangerous category 4 hurricane when it moves through Windward Islands.  
  • Strong Upper winds (Shear) should gradually increase when Beryl moves across the Caribbean Sea. It may weaken thereafter BUT  it is expected to remain a significant hurricane through the next 5 days. 

Where to find the strongest winds


This forecast suggests the core of Beryl tracking across the Windward Islands Monday morning and then traveling over the
Caribbean Sea during the following days.  The purple swath is where those winds, 75 mph to Cat 3, (possibly 4 by then) will be registered. 


Areas along the Windward Islands may get up to a foot of rain, while in the Caribbean Sea, the downpours will taper off to 4 to 8 inches.

Two More Areas to Watch


Aside from Beryl, there is another area marked by the red "X", which has a 70% chance for developing over the exact same area Beryl currently resides.

Then in the Bay of Campeche in the Gulf of Mexico,  a low has a 50% chance for growth. Even without development, it's forecast to drop plenty of rain there.

We'll be watching

Friday, June 28, 2024

Tropical Trio

Three Tropical Areas to watch as we head into the weekend. We could see the second named storm of the year and the first Tropical Threat for the caribbean.


What to Watch

1) Close to the Yucatan Peninsula, the National Hurricane Center (NHC), is monitoring Invest 94 L. Invest stands for an area NHC would like to INVEST-igate further, 94 is a tracking number and "L", stands for Atlantic Basin.   30% chance for development.
  • This feature continues to generate showers and thunderstorms as it moves WNW at 15 mph. 
  • Recon flight for today is scrubbed. 
  • It should travel over land and into SW Gulf of Mexico for the first part of the weekend. 
2) Invest 95L - Low pressure roughly 1400 miles ESE of the 
Windward Islands is looking better defined.  Chances up to 100% for formation.


  • Showers and thunderstorms are showing signs of organization
  • A depression or tropical storm could form as early as Friday afternoon.  
  • It's moving W at 15 to 20 mph. 
  • Land approach should be late weekend / early part of next week somewhere along the Lesser Antilles, more likely the Windward Islands.
3) A tropical wave a few hundred miles SSW of the Cape Verde Islands is showing some disorganized downpours 
  • Slow development is possible next week as it moves W at 15 to 20 mph.
Invest 94L 
Satellite Loop


Even though chances for development are low at 30% over 7 days, it'll drop plenty of rain over parts of Central America, Cayman Islands, Cuba, & Yucatan. It may get a better chance for organization by Sunday in the SW Gulf of Mexico.

Invest 95L
Satellite Loop


The first Tropical Threat for the Caribbean. The Lesser Antilles should monitor closely as it could become an organized named system later on Friday or early Saturday.

Wave Action

While the center of the system is forecast to track into the Windward Islands, wave action will be felt as far north as the Leeward Islands by Sunday. As much as 8 foot seas there. Twelve feet along the center path.

Models


Keep in mind that until the system actually organizes, these forecast tracks are a good estimate and not set in stone. The projections are in agreement in the short term to cross over the Lesser Antilles and move into the Caribbean Sea. After that, they fan out which is typical of long range forecasts and also a sign there are too many variables and the models are not handling it well. Better outcomes once we have a good center fix.

Third in Line
Satellite Loop

This wave is the cluster of clouds and rain just off the West Coast of Africa. Should track south of Cape Verde.


Typically we don't see this much activity early in a season, but with plenty of climatic indicators suggesting an active year, we should all be reviewing our storm supplies and readiness.

We'll keep watching
** Some images courtesy of Tropical Tidbits **

Thursday, June 27, 2024

Depression or Storm is possible this weekend

The Caribbean may be facing the first tropical threat of the 2024 hurricane season. An area of clouds and rain in the Eastern Atlantic Ocean has a high chance for development and could be near the Windward Island either by the weekend or start of next week. 

Satellite


The latest loop shows more storms starting to develop. It's spinning a few hundred miles WSW of the Cape Verde Islands. The system is looking better organized and is showing signs it may be on the verge of becoming a depression or a storm soon.

Chances for development have risen to 90% as it travels west 15 to 20 mph.  The National Hurricane Center (NHC), says that the Lesser Antilles and especially the Windward Islands, should monitor this system closely.  Presently it's labeled as Invest 95L. Invest for an area NHC would like to INVEST-igate further, 95 is a tracking number, and "L" stands for Atlantic Basin.


Models


The models are in agreement that the Invest will travel west toward the Windward Islands by the weekend or early part of next week. This is due to High Pressure across the Atlantic pushing it in that direction.

After that, once in the Caribbean Sea, the models fan out. This usually happens when they don't have a good handle on the system. Keep in mind these early model runs are providing an educated guess. Once the system forms, then the track projections will be more accurate.

The Invest is over 2 thousand miles away from our region so plenty of time to watch. If these models pan out, the system should stay in the Caribbean,

WORRY METER: For the Windward Islands, its moderate. Now is the time to review your preparedness plans as the system appears to be moving your way.  The rest of the region should keep monitoring.

INVEST 94L

Satellite View

This is a broad area of low pressure approaching parts of Central America. It has a 30% chance for organization over the next few days as it moves west. A recon plane is on stand-by Friday if needed. Even without development it could drop plenty of rain across the region leading to flooding concerns.

Models


The possible tracks suggest a movement toward the Yucatan Peninsula, then into the SW Gulf, and finally venturing across the same area that Alberto made landfall.

We'll be monitoring.


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