Seasonal Indicators (Beyond Day 16): Instability / SST's / MSLP / Steering / Sal

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Re: 2016 indicators: Instability / SST's / MSLP / Steering / Sal

#501 Postby NDG » Sat May 28, 2016 9:24 pm

All I know is that the Atlantic has been busier so far this year compared to northern Pacific :)
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Re: 2016 indicators: Instability / SST's / MSLP / Steering / Sal

#502 Postby WPBWeather » Sat May 28, 2016 9:27 pm

NDG wrote:All I know is that the Atlantic has been busier so far this year compared to northern Pacific :)


You are right again, NDG.
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Re: 2016 indicators: Instability / SST's / MSLP / Steering / Sal

#503 Postby Yellow Evan » Sat May 28, 2016 10:38 pm

NDG wrote:All I know is that the Atlantic has been busier so far this year compared to northern Pacific :)


At this point this really doesn't mean much.
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Re: 2016 indicators: Instability / SST's / MSLP / Steering / Sal

#504 Postby Kingarabian » Sat May 28, 2016 11:56 pm

NDG wrote:All I know is that the Atlantic has been busier so far this year compared to northern Pacific :)


It's a given considering that each year we have that gulf stream storm.
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Re: 2016 indicators: Instability / SST's / MSLP / Steering / Sal

#505 Postby tolakram » Sun May 29, 2016 6:18 am

Just for the record, nothing new with instability in the tropical Atlantic, it's low as usual.

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Re: 2016 indicators: Instability / SST's / MSLP / Steering / Sal

#506 Postby NDG » Sun May 29, 2016 7:45 am

The Azore's high has been almost non existing the past few days and forecasted to stay weak over the next few days.
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Re: 2016 indicators: Instability / SST's / MSLP / Steering / Sal

#507 Postby gatorcane » Sun May 29, 2016 2:14 pm

SSTs continue to be warmer than normal across much of the Atlantic MDR. Note the area between the Lesser Antilles and Africa which looks noticeably above normal.

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Re: 2016 indicators: Instability / SST's / MSLP / Steering / Sal

#508 Postby NDG » Mon May 30, 2016 8:32 pm

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Re: 2016 indicators: Instability / SST's / MSLP / Steering / Sal

#509 Postby Alyono » Mon May 30, 2016 8:40 pm

looks like 2-3C above normal in the EPAC though
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Re: 2016 indicators: Instability / SST's / MSLP / Steering / Sal

#510 Postby NDG » Mon May 30, 2016 9:17 pm

Despite a neutral to negative NAO over the past 4 weeks or so, a strong mid level ridge over the central Atlantic was present, which in the past few days pushed westward closer to the NE US.

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Re: 2016 indicators: Instability / SST's / MSLP / Steering / Sal

#511 Postby Hurricaneman » Mon May 30, 2016 10:36 pm

The PDO is still positive but not as much as it was which could be less of a negative in the coming months

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Re: 2016 indicators: Instability / SST's / MSLP / Steering / Sal

#512 Postby Kingarabian » Mon May 30, 2016 11:18 pm

Hurricaneman wrote:The PDO is still positive but not as much as it was which could be less of a negative in the coming months

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Remember: The PDO is a long term variable. Changes here or there will take sometime to take effect.
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Re: 2016 indicators: Instability / SST's / MSLP / Steering / Sal

#513 Postby Yellow Evan » Mon May 30, 2016 11:32 pm

Hurricaneman wrote:The PDO is still positive but not as much as it was which could be less of a negative in the coming months


The general horseshoe shape +PDO is still as evident as ever as suggested by CDAS.
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Re: 2016 indicators: Instability / SST's / MSLP / Steering / Sal

#514 Postby cycloneye » Tue May 31, 2016 3:36 pm

Big Sal outbreak ongoing in Tropical Atlantic.

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Re: 2016 indicators: Instability / SST's / MSLP / Steering / Sal

#515 Postby SFLcane » Tue May 31, 2016 4:49 pm

cycloneye wrote:Big Sal outbreak ongoing in Tropical Atlantic.

http://i.imgur.com/BQBKCQf.jpg


Nothing abnormal here Luis June and July typically peak months SAL.
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Re: 2016 indicators: Instability / SST's / MSLP / Steering / Sal

#516 Postby Hurricaneman » Tue May 31, 2016 10:11 pm

If anything the SAL is lower in density than usual for this time of year it seems

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Re: 2016 indicators: Instability / SST's / MSLP / Steering / Sal

#517 Postby Hurricaneman » Wed Jun 01, 2016 5:18 pm

I'm going with a low end Cape Verde season because of the Azores high and that IMO means the MDR east of 50W might have low to no activity but west of there there will be a lot of hurricane activity especially the GOM, Caribbean, East Coast and subtropical Atlantic which means any area in the atlantic not in the MDR are going to probably have a good bit of activity much like 1985

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Re: 2016 indicators: Instability / SST's / MSLP / Steering / Sal

#518 Postby TheStormExpert » Thu Jun 02, 2016 11:52 am

Joe B. say we may have to watch the Western half of the GoM second half of June.

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West/central gulf place to watch later June, then likely overall lull till real season starts in August
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Re: 2016 indicators: Instability / SST's / MSLP / Steering / Sal

#519 Postby thundercam96 » Tue Jun 07, 2016 8:11 pm

How do current forecasted steering trends affect Florida in the mix?
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Re: 2016 indicators: Instability / SST's / MSLP / Steering / Sal

#520 Postby TheStormExpert » Wed Jun 08, 2016 9:07 am

Michael Ventrice
@MJVentrice

Latest ECMWF seasonal up to 9 hurricanes from July-Dec. That would bring totals up to 10 for the season when including Alex.
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