OLGA'S remnants : Discussions & Images

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tolakram
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Re:

#761 Postby tolakram » Wed Dec 12, 2007 2:19 pm

Squarethecircle wrote:Olga is definitely dying (or rather, dead), but I have to admit, Wxman's arrogance is fairly annoying.


You remind me of someone else. How about you respect a blues opinion and offer your own data IF you have a reasoned argument, otherwise keep quiet. Is that really too much to ask? Fight the forecast, not the forecaster.
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#762 Postby Evil Jeremy » Wed Dec 12, 2007 2:21 pm

Olga is still organized and convection is fireing in the SW quad.

The shear really isn't doing much, and now that the system is re-organizing, I don't think Olga is dead yet, contrary to what others think.
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Re: Tropical Storm OLGA South of Cuba : Discussions & Images

#763 Postby cycloneye » Wed Dec 12, 2007 2:24 pm

She will be downgraded at 4 PM EST.I think is time to let her go to a steady death.
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#764 Postby HURAKAN » Wed Dec 12, 2007 2:27 pm

Image

There she is but dying.
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Re: Tropical Storm OLGA South of Cuba : Discussions & Images

#765 Postby Blown Away » Wed Dec 12, 2007 2:29 pm

Still not impressive, but the LLC looks better than it has all day on the last clip of the visible, plus a convective burst on the SW corner.
http://www.ssd.noaa.gov/goes/flt/t1/loop-vis.html

Looks better on the IR to: http://www.ssd.noaa.gov/goes/flt/t1/loop-avn.html
Last edited by Blown Away on Wed Dec 12, 2007 2:33 pm, edited 1 time in total.
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#766 Postby Evil Jeremy » Wed Dec 12, 2007 2:30 pm

I don't understand why you guys say she is dying. Convection is starting to build up around the center again!
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Re:

#767 Postby tolakram » Wed Dec 12, 2007 2:37 pm

Evil Jeremy wrote:I don't understand why you guys say she is dying. Convection is starting to build up around the center again!


I see where you are coming from, but the convection isn't that strong yet. I'm waiting to see if it persists and what the shear looks like once the tops get high enough to hit it.

Image

A couple of thunderstorms near the center doesn't mean much in my opinion.

I think the shear tendency is also interesting.

http://cimss.ssec.wisc.edu/tropic/real- ... g8sht.html

It's been dropping steadily.

-- these are just observations, I'm not forecasting anything.
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Re:

#768 Postby wxman57 » Wed Dec 12, 2007 2:40 pm

Evil Jeremy wrote:I don't understand why you guys say she is dying. Convection is starting to build up around the center again!


It has a few showers southwest of the exposed low-level swirl. That's about it. There is no longer any deep convection. The low-level swirl is moving to the WSW (250 deg) at 17 kts, separating itself farther from any significant convection. Wind shear is killing it. Give it up, Jeremy. It's not going to regenerate. Time to put out the final advisory (for me).
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#769 Postby Evil Jeremy » Wed Dec 12, 2007 2:40 pm

Hopefully that strong outer band comes our way here in SFL!
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Re: Tropical Storm OLGA South of Cuba : Discussions & Images

#770 Postby Blown Away » Wed Dec 12, 2007 2:41 pm

:uarrow:
Well defined LLC.
Small convective bursts around LLC.
Looks better now than it did this morning.
Nobody says Olga will explode with development just posting observations.
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#771 Postby JonathanBelles » Wed Dec 12, 2007 2:44 pm

I think there will be very slow weakening, however it is holding its own, still weakening though.
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Re: Tropical Storm OLGA South of Cuba : Discussions & Images

#772 Postby tolakram » Wed Dec 12, 2007 2:51 pm

Rainbow loop:

http://www.ssd.noaa.gov/goes/flt/t1/loop-rb.html

It will be interesting to look back this evening and see how Olga either fell apart or made a modest comeback.
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#773 Postby wxman57 » Wed Dec 12, 2007 2:54 pm

fact789 wrote:I think there will be very slow weakening, however it is holding its own, still weakening though.


These low-level srwirls can persist for days even under a high-shear environment. Most likely, it'll open up tonight and dissipate, though. I haven't observed any TS force winds since last evening. Lots of ships north and northeast of the center all reporting from 15-25 kts.
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#774 Postby Derek Ortt » Wed Dec 12, 2007 2:56 pm

trhat convection is so intense that it stretches about a whole 4,000 feet into the atmosphere
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Re:

#775 Postby Squarethecircle » Wed Dec 12, 2007 2:56 pm

HURAKAN wrote:Persons like wxman57 are the ones that don't allow unprofessional opinions to rule the forum. Without Derek, wxman57, and all the others pros, the forum would go crazy and wouldn't serve the purpose of providing the best and latest information.


I am not denying the usefulness of the forecasters, nor arguing their forecasts. I am noting that there seems to be a certain sense of arrogance about them*. I do not wish to say that they are not a very welcome addition to the forum, because, at least from what I can tell, they are.

Convection is a little better, and the storm looks a little better as a whole, but not enough to think that it will survive as far west as the Yucatan.





*Note that I realize this may be somewhat hypocritical because I fully recognize that I myself have an arrogant streak.
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Re: Tropical Storm OLGA South of Cuba : Discussions & Images

#776 Postby cpdaman » Wed Dec 12, 2007 3:00 pm

a sincere question

if people think the storm is dead for good , why are they still watching it?

is it because, like in a episode of friday the 13'th, one never knows if "it's dead finally"?

or because the computer models have failed before?

nothing better to do? don't have a choice?

honestly i'm bored (just got back from beach) and weather is a hobby and i have nothing better to do than watch some tv, open a few "windows" and keep track till i go back in to work.

and yes it looks paltry, but better than at 10 am IMO, and i heard a certain model of two (not canadian) has this as a hurricane on the N. honduras coast on sunday
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Re: Tropical Storm OLGA South of Cuba : Discussions & Images

#777 Postby Squarethecircle » Wed Dec 12, 2007 3:04 pm

cpdaman wrote:a sincere question

if people think the storm is dead for good , why are they still watching it?

is it because, like in a episode of friday the 13'th, one never knows if "it's dead finally"?

or because the computer models have failed before?

nothing better to do? don't have a choice?

honestly i'm bored (just got back from beach) and weather is a hobby and i have nothing better to do than watch some tv, open a few "windows" and keep track till i go back in to work.

and yes it looks paltry, but better than at 10 am IMO


Those seem like good reasons, yeah, although the fifth one is kind of strange. It is marginally better than earlier, but it is likely to die soon. This happens sometimes, almost like the epilogue or falling action of the story; you're not finished with the book until you've actually read the last page.


And the HWRF and GFDL are no longer forecasting any kind of strong storm or whatever.
Last edited by Squarethecircle on Wed Dec 12, 2007 3:07 pm, edited 1 time in total.
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Re: Tropical Storm OLGA South of Cuba : Discussions & Images

#778 Postby wxman57 » Wed Dec 12, 2007 3:04 pm

I watch it because I have to. I'm the lead hurricane forecaster and we have clients expecting to be kept informed. Otherwise, I wouldn't have been working for 7 straight shifts with only a short nap betwen 11pm-3am the past two nights.

Go away, Olga! ;-)

cpdaman wrote:a sincere question

if people think the storm is dead for good , why are they still watching it?

is it because, like in a episode of friday the 13'th, one never knows if "it's dead finally"?

or because the computer models have failed before?

nothing better to do? don't have a choice?

honestly i'm bored (just got back from beach) and weather is a hobby and i have nothing better to do than watch some tv, open a few "windows" and keep track till i go back in to work.

and yes it looks paltry, but better than at 10 am IMO, and i heard a certain model of two (not canadian) has this as a hurricane on the N. honduras coast on sunday
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Re:

#779 Postby Brent » Wed Dec 12, 2007 3:05 pm

Derek Ortt wrote:trhat convection is so intense that it stretches about a whole 4,000 feet into the atmosphere


:hehe: :rofl: :roflmao:
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Re: Tropical Storm OLGA South of Cuba : Discussions & Images

#780 Postby Frank2 » Wed Dec 12, 2007 3:15 pm

I mentioned this here a year or more ago, but, it's worth repeating - back in the El Nino of the early-mid '80s, a TS became a well-sheared swirl (similar to today's), but, the NHC kept it as a TS until we heard what the recon noted in the remarks section of their last ob:

WATER SKIERS BEHIND TOW BOAT OBSERVED IN CENTER

needless to say, the system was downgraded on the next advisory...

LOL
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