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Hurricane Beryl - Hurricane Warning - Baffin Bay to San Luis Pass Texas


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Beryl is quite impressive and anomalous right now. We all know the E-Carib "graveyard" well, and this system seems uniquely positioned to put up a fight against the July status quo. Remember Hurricane Danny in 2015? It is possible for early season storms to ramp up in the MDR (granted Danny was in August but the environment we see now is quite August like). It is also very easy for these nascent hurricanes to get shredded apart in the Caribbean. Danny was a small Cat 3 with impressive organization, and it was shredded to a vortically stretched mess by the time it made it to the Windwards.

For Beryl, trade winds and shear are looking to pick up. This should shave the storm down from a stacked system to one that is tilting vertically. Nonetheless, at least for now it seems like all systems go for the short term forecast.

Conventional thinking would say that the peak of this system should occur just short of the Windward islands, though anomalous begets anomalous. Watch for vertical stacking over the next 18-36 hours... I can't recall such intrigue this early in the season since Elsa in '21, and Beryl's short term environment is much more impressive than what we saw back then. Despite this I remain skeptical of its long term prospects. A stronger storm gets lifted poleward into the Greater Antilles, a weaker storm gets caught up in strong easterly flow and its local vorticity max gets attenuated.

 

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Beryl is looking fierce right now. I’d say a 45-50 mph tropical storm still intensifying at a fast clip.

 

What’s most intimidating is the total lack of other clouds around the system. Once the system fully stacks we are going to see some beautiful outflow.

IMG_7587.jpeg

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On 6/29/2024 at 2:33 AM, tiger_deF said:

Beryl is looking fierce right now. I’d say a 45-50 mph tropical storm still intensifying at a fast clip.

 

What’s most intimidating is the total lack of other clouds around the system. Once the system fully stacks we are going to see some beautiful outflow.

IMG_7587.jpeg

I would attribute the lack of banding structures to Beryl's young age AND the prominence of the Saharan Air Layer nearby. Hard to expand a moist convective envelope when the desert is a few kilometers away to the north. The MDR is dry, but favorable. There isn't much of a mechanism to push this SAL into the system...yet. If there was one thing that can stop this system from achieving the lofty heights the models currently show, it's the Saharan Dust in tandem with quickening easterlies.

 

SAL.jpg

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1 hour ago, Boston Bulldog said:

Beryl is quite impressive and anomalous right now. We all know the E-Carib "graveyard" well, and this system seems uniquely positioned to put up a fight against the July status quo. Remember Hurricane Danny in 2015? It is possible for early season storms to ramp up in the MDR (granted Danny was in August but the environment we see now is quite August like). It is also very easy for these nascent hurricanes to get shredded apart in the Caribbean. Danny was a small Cat 3 with impressive organization, and it was shredded to a vortically stretched mess by the time it made it to the Windwards.

For Beryl, trade winds and shear are looking to pick up. This should shave the storm down from a stacked system to one that is tilting vertically. Nonetheless, at least for now it seems like all systems go for the short term forecast.

Conventional thinking would say that the peak of this system should occur just short of the Windward islands, though anomalous begets anomalous. Watch for vertical stacking over the next 18-36 hours... I can't recall such intrigue this early in the season since Elsa in '21, and Beryl's short term environment is much more impressive than what we saw back then. Despite this I remain skeptical of its long term prospects. A stronger storm gets lifted poleward into the Greater Antilles, a weaker storm gets caught up in strong easterly flow and its local vorticity max gets attenuated.

 

I thought about Hurricane Danny in 2015, but remember...Danny was in August during a very strong El Nino period and had colder than average sea surface temperatures and very high wind shear, likely even higher than what Beryl *might* encounter down the road.

Beryl is in abnormally favorable conditions during what is expected to be an extremely active and favorable hurricane season, where CSU is forecasting that we will exhaust the name list. To me, that makes Beryl a much greater threat to the Caribbean than Danny ever was.

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2 hours ago, Boston Bulldog said:

Beryl is quite impressive and anomalous right now. We all know the E-Carib "graveyard" well, and this system seems uniquely positioned to put up a fight against the July status quo. Remember Hurricane Danny in 2015? It is possible for early season storms to ramp up in the MDR (granted Danny was in August but the environment we see now is quite August like). It is also very easy for these nascent hurricanes to get shredded apart in the Caribbean. Danny was a small Cat 3 with impressive organization, and it was shredded to a vortically stretched mess by the time it made it to the Windwards.

For Beryl, trade winds and shear are looking to pick up. This should shave the storm down from a stacked system to one that is tilting vertically. Nonetheless, at least for now it seems like all systems go for the short term forecast.

Conventional thinking would say that the peak of this system should occur just short of the Windward islands, though anomalous begets anomalous. Watch for vertical stacking over the next 18-36 hours... I can't recall such intrigue this early in the season since Elsa in '21, and Beryl's short term environment is much more impressive than what we saw back then. Despite this I remain skeptical of its long term prospects. A stronger storm gets lifted poleward into the Greater Antilles, a weaker storm gets caught up in strong easterly flow and its local vorticity max gets attenuated.

 

So there is some potential for this to get shredded up. 

No one in the Caribbean or Gulf needs an anomalous fierce brobdingnagian hurricane.

Especially not in early July.

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5 hours ago, Boston Bulldog said:

I would attribute the lack of banding structures to Beryl's young age AND the prominence of the Saharan Air Layer nearby. Hard to expand a moist convective envelope when the desert is a few kilometers away to the north. The MDR is dry, but favorable. There isn't much of a mechanism to push this SAL into the system...yet. If there was one thing that can stop this system from achieving the lofty heights the models currently show, it's the Saharan Dust in tandem with quickening easterlies. 96L may have less of it to deal with if Beryl takes a gulp of it...

 

SAL.jpg

Beryl might unironically mog the SAL

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2 hours ago, Floydbuster said:

Good morning Beryl.

 

drfrf.png

 

5 hours ago, Windspeed said:

Shrimp mode...
8df050ca5bd334579f6a0aab26b18a5e.gif

JFL AT BERYL WHAT THE HELL IS THIS ALREADY

...BERYL STRENGTHENING... ...EXPECTED TO BECOME A HURRICANE BEFORE IT REACHES THE WINDWARD ISLANDS...
8:00 AM AST Sat Jun 29
Location: 9.8°N 46.8°W
Moving: W at 21 mph
Min pressure: 999 mb
Max sustained: 60 mph

 

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Based on the various subjective and objective satellite 
intensity estimates, the initial intensity is increased to a 
possibly conservative 45 kt. 

Atmospheric and oceanic conditions over the western tropical 
Atlantic and the eastern Caribbean Sea are abnormally favorable for 
strengthening, and the rapid intensification indices in the SHIPS 
model are showing a significant chance of rapid intensification. The 
new intensity forecast continues to call for bERyl to become a 
hurricane before reaching the Windward Islands, and it now calls for 
a peak intensity of 95 kt in 60-72 h.  This peak could be 
conservative, as several of the intensity guidance models forecast 
Beryl to become a major hurricane. 
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5 hours ago, tiger_deF said:

Beryl is looking fierce right now. I’d say a 45-50 mph tropical storm still intensifying at a fast clip.

 

What’s most intimidating is the total lack of other clouds around the system. Once the system fully stacks we are going to see some beautiful outflow.

IMG_7587.jpeg

Jfl beryl is at a conservative (NHC own words) 60mph rn

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This is what happens when you have a highly anomalous environment. For something this east, this early, it’s unprecedented.

Just to hammer home the point. It’s June 29th. This is where we have a rapidly intensifying TC and another low to the east with 60% odds of development. 

giphy.gif?cid=9b38fe91xc465ghcdf08ymhz11

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Forecast is now for a major hurricane. 
 

Tropical Storm Beryl Discussion Number   4
NWS National Hurricane Center Miami FL       AL022024
1100 AM AST Sat Jun 29 2024

Satellite images indicate that Beryl has been strengthening at a
quick pace.  The storm is now more symmetric with the low-level
center located beneath an expanding central dense overcast feature.
Showers and thunderstorms are also organized in curved bands on the
west side of the circulation.  The initial intensity is increased to
55 kt, in agreement with the Dvorak estimate from TAFB, and Beryl is
nearing hurricane strength.

Beryl has been wobbling around, but the general motion has been
westward at a fast 20 kt.  A strong subtropical ridge should keep
the storm moving generally westward at only a slightly slower
forward speed for the next few days.  This motion should take Beryl
across the Windward Islands late Sunday night and Monday, and then
across the eastern and central Caribbean Sea early next week.  By
the middle of next week, the cyclone might gain a little more
latitude as it feels some influence from a weakness in the ridge,
before another ridge builds to its northwest.  The NHC track
forecast has been nudged southward based on the trends in the latest
model runs.

The storm has been on a steady strengthening trend since it formed
yesterday, and now that its structure is more symmetric and compact,
it likely will have an opportunity to rapidly intensify given the
low wind shear conditions.  The new NHC intensity forecast
explicitly calls for rapid strengthening and shows Beryl becoming a
major hurricane before moving across the Windward Islands.  The
environment becomes a little less conducive after Beryl moves into
the Caribbean Sea, and some increase in shear will likely end its
strengthening phase and cause slow weakening toward the end of the
period.  This forecast shows more aggressive strengthening in the
short term and a slightly higher peak intensity than the previous
one, and is near the middle of the guidance envelope.


Key Messages:

1. Beryl is expected to rapidly strengthen and be a major hurricane
when it reaches the Windward Islands late Sunday night or Monday,
bringing destructive hurricane-force winds and life-threatening 
storm surge.  A Hurricane Watch is in effect for much of the 
Windward Islands.

2. Heavy rainfall and localized flooding is expected across the 
Windward Islands Sunday night and Monday.

3. Interests in the central and western Caribbean should monitor the
progress of this system.  Users are reminded that there is large
uncertainty at days 4 and 5 and to not focus on the specific
details of the track or intensity forecast.


FORECAST POSITIONS AND MAX WINDS

INIT  29/1500Z 10.0N  47.8W   55 KT  65 MPH
 12H  30/0000Z 10.4N  50.5W   70 KT  80 MPH
 24H  30/1200Z 11.1N  53.8W   85 KT 100 MPH
 36H  01/0000Z 11.8N  57.3W   95 KT 110 MPH
 48H  01/1200Z 12.6N  60.8W  100 KT 115 MPH
 60H  02/0000Z 13.7N  64.3W  100 KT 115 MPH
 72H  02/1200Z 14.9N  68.3W  100 KT 115 MPH
 96H  03/1200Z 17.0N  75.5W   90 KT 105 MPH
120H  04/1200Z 18.7N  81.4W   80 KT  90 MPH

$$
Forecaster Cangialosi

 

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4 minutes ago, WxWatcher007 said:

Forecast is now for a major hurricane. 
 

Tropical Storm Beryl Discussion Number   4
NWS National Hurricane Center Miami FL       AL022024
1100 AM AST Sat Jun 29 2024

Satellite images indicate that Beryl has been strengthening at a
quick pace.  The storm is now more symmetric with the low-level
center located beneath an expanding central dense overcast feature.
Showers and thunderstorms are also organized in curved bands on the
west side of the circulation.  The initial intensity is increased to
55 kt, in agreement with the Dvorak estimate from TAFB, and Beryl is
nearing hurricane strength.

Beryl has been wobbling around, but the general motion has been
westward at a fast 20 kt.  A strong subtropical ridge should keep
the storm moving generally westward at only a slightly slower
forward speed for the next few days.  This motion should take Beryl
across the Windward Islands late Sunday night and Monday, and then
across the eastern and central Caribbean Sea early next week.  By
the middle of next week, the cyclone might gain a little more
latitude as it feels some influence from a weakness in the ridge,
before another ridge builds to its northwest.  The NHC track
forecast has been nudged southward based on the trends in the latest
model runs.

The storm has been on a steady strengthening trend since it formed
yesterday, and now that its structure is more symmetric and compact,
it likely will have an opportunity to rapidly intensify given the
low wind shear conditions.  The new NHC intensity forecast
explicitly calls for rapid strengthening and shows Beryl becoming a
major hurricane before moving across the Windward Islands.  The
environment becomes a little less conducive after Beryl moves into
the Caribbean Sea, and some increase in shear will likely end its
strengthening phase and cause slow weakening toward the end of the
period.  This forecast shows more aggressive strengthening in the
short term and a slightly higher peak intensity than the previous
one, and is near the middle of the guidance envelope.


Key Messages:

1. Beryl is expected to rapidly strengthen and be a major hurricane
when it reaches the Windward Islands late Sunday night or Monday,
bringing destructive hurricane-force winds and life-threatening 
storm surge.  A Hurricane Watch is in effect for much of the 
Windward Islands.

2. Heavy rainfall and localized flooding is expected across the 
Windward Islands Sunday night and Monday.

3. Interests in the central and western Caribbean should monitor the
progress of this system.  Users are reminded that there is large
uncertainty at days 4 and 5 and to not focus on the specific
details of the track or intensity forecast.


FORECAST POSITIONS AND MAX WINDS

INIT  29/1500Z 10.0N  47.8W   55 KT  65 MPH
 12H  30/0000Z 10.4N  50.5W   70 KT  80 MPH
 24H  30/1200Z 11.1N  53.8W   85 KT 100 MPH
 36H  01/0000Z 11.8N  57.3W   95 KT 110 MPH
 48H  01/1200Z 12.6N  60.8W  100 KT 115 MPH
 60H  02/0000Z 13.7N  64.3W  100 KT 115 MPH
 72H  02/1200Z 14.9N  68.3W  100 KT 115 MPH
 96H  03/1200Z 17.0N  75.5W   90 KT 105 MPH
120H  04/1200Z 18.7N  81.4W   80 KT  90 MPH

$$
Forecaster Cangialosi

 

Jfl at the major peak. It’s over 

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Tomer Burg on Twitter says not to discount the hi-res hurricane models, or N of the globals and ensembles,  Especially since Beryl is a small system and apparently intensifying briskly.  GEFS seem close to a best case scenario, Beryl runs into a wall of shear, which then results in a bend back W and into C. America as a weakening system.

gfs-ens_shear_watl_21 (1).png

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3 minutes ago, Ed, snow and hurricane fan said:

Tomer Burg on Twitter says not to discount the hi-res hurricane models, or N of the globals and ensembles,  Especially since Beryl is a small system and apparently intensifying briskly.  GEFS seem close to a best case scenario, Beryl runs into a wall of shear, which then results in a bend back W and into C. America as a weakening system.

gfs-ens_shear_watl_21 (1).png

Although weakening systems into c America are somtimes the most disastrous in terms of impact from flooding 

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Really do think there’s considerable uncertainty over what happens in the Caribbean. A lot will depend on the magnitude of the shear. These systems can get decapitated by high shear, particularly this time of year, but if shear is slightly weaker than modeled and Beryl does establish the kind of inner core necessary of a major hurricane, it could be more resilient in the face of the shear and possible drier air. I know I was bearish at the start regarding Caribbean prospects, but I do think this hangs on a little better than I originally anticipated. 

That has implications on downstream steering obviously as a stronger system tends to drift poleward. Judging by the NHC forecast, this is still a viable hurricane by the time it reaches the Yucatán, or if it drifts northward, the Gulf. 

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Excellent spiral banding out west ahead of the storm.  Excellent inflow on the southern side as well.  Great outflow expanding westward.  Only hindering issue is some easterly shear.  Thinking remains the same, however Intensity I am increasing to 135 mph+ at first impact.  Beryl will be gone after this year 

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