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Ugly Storm Abrewing
NOAA ^
| 091003
Posted on 09/10/2003 7:03:53 PM PDT by Archangelsk


TOPICS: Miscellaneous
KEYWORDS: hurricane; hurricaneisabel; isabel; isabella
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Batten down the hatches Central Florida this may be a big one.
To: Archangelsk
I am southwest Florida, I still think I am going to get a big blow. This one has me worried.
2
posted on
09/10/2003 7:05:15 PM PDT
by
BushCountry
(To the last, I will grapple with Democrats. For hate's sake, I spit my last breath at Liberals.)
To: Archangelsk
Damn, the things headin' our way......nutz
3
posted on
09/10/2003 7:06:04 PM PDT
by
ThreePuttinDude
(Enough of this "Embrace" crap. Stop all this hot topic wording garbage......)
To: Archangelsk
Oh, just GREAT! Spoil the WHOLE week, why doncha?
4
posted on
09/10/2003 7:06:33 PM PDT
by
Old Sarge
(Serving You... on Operation Noble Eagle!)
To: Archangelsk
Thread on this storm already posted -- key word Isabel
To: varina davis
Yeah, but newest NOAA report not until now. :-)
6
posted on
09/10/2003 7:08:02 PM PDT
by
Archangelsk
("Toss in a buck ya cheap bastard, I paid for your g**damn breakfast." Joe)
To: BushCountry
7
posted on
09/10/2003 7:08:12 PM PDT
by
BushCountry
(To the last, I will grapple with Democrats. For hate's sake, I spit my last breath at Liberals.)
To: Archangelsk
8
posted on
09/10/2003 7:08:43 PM PDT
by
SamAdams76
(Back in boot camp! 224.2 (-75.8))
To: Archangelsk
000
WTNT43 KNHC 102024
TCDAT3
HURRICANE ISABEL DISCUSSION NUMBER 19
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
5 PM EDT WED SEP 10 2003
SATELLITE IMAGERY INDICATES ISABEL HAS STRENGTHENED THIS AFTERNOON AS EYEWALL CLOUD TOPS HAVE COOLED TO -75C AND COLDER...WHILE THE EYE HAS CLEARED OUT AND WARMED SIGNIFICANTLY. OBJECTIVE DVORAK T-NUMBERS OVER THE PAST 2 HOURS AVERAGE OUT TO T6.5...OR 127 KT... WITH A PEAK T-NUMBER OF 7.1...OR 143 KT...AT 1815Z. THE 3-HOUR ODT AVERAGE IS T6.3...OR 122 KT. THESE INTENSITY ESTIMATES EASILY JUSTIFY INCREASING THE INTENSITY TO 120 KT FOR THIS ADVISORY. IT IS QUITE POSSIBLE THAT ISABEL IS A LITTLE STRONGER THAN THE ADVISORY INTENSITY INDICATES...BUT WE PREFER TO USE THE 3-HOUR ODT VALUES TO SMOOTH OUT ANY INTENSITY FLUCTUATIONS.
THE INITIAL MOTION ESTIMATE IS 275/10. THERE REMAINS NO SIGNIFICANT CHANGE TO THE PREVIOUS FORECAST TRACKS OR REASONINGS. ISABEL HAS DEFINITELY MADE THE TURN TOWARD THE WEST. UNFORTUNATELY...THE 12Z GFS MODEL HAS RETURNED TO ITS OLD WAYS AND NOW MAKES A JOG BACK TO THE WEST-SOUTHWEST ALONG 20N LATITUDE IN 36-48 HOURS. THIS APPEARS TO BE DUE TO POOR INITIALIZATION OF ISABEL BY THE MODEL...AND THE GFS MAINTAINS A PATHETIC LOOKING LOW- TO MID-LEVEL CIRCULATION... CERTAINLY NOTHING REMOTELY RESEMBLING A MAJOR HURRICANE...THROUGH 72 HOURS. THE RESULT IS THAT WEAK MID-LEVEL RIDGING TO THE WEST OF ISABEL FORCES THE CYCLONE WEST-SOUTHWESTWARD. THE CANADIAN MODEL AND THE UKMET... TO A SLIGHTLY LESSER DEGREE...ALSO HAVE SIMILAR LOOKING WEAK CIRCULATIONS...THROUGH THE SAME TIME PERIOD. ONLY THE 12Z NOGAPS MODEL INITIALIZES ISABEL AS A SIGNIFICANT TROPICAL CYCLONE. SINCE THE NOGAPS MODEL IS VERY CLOSE TO THE PREVIOUS FORECAST TRACK...LITTLE CHANGE WAS MADE TO THE PREVIOUS TRACK ....WHICH IS A LITTLE SOUTH OF THE NHC MODEL CONSENSUS AND CLOSE TO THE NOGAPS AND GFDL SOLUTIONS.
THE OUTFLOW ON THE WEST SIDE OF ISABEL CONTINUES TO EXPAND WESTWARD AS IS GETS DRAWN INTO THE LARGE MID-/UPPER-LOW NORTH OF HISPANIOLA. THE CYCLONE WILL CONTINUE TO MOVE OVER WARMER WATER AND REMAIN IN A FAVORABLE UPPER-LEVEL OUTFLOW PATTERN...SO SOME ADDITIONAL SLIGHT STRENGTHENING IS STILL POSSIBLE AT ANY TIME. HOWEVER...THE ONLY GOOD NEWS ABOUT INTENSE HURRICANES IS THAT THEY GENERALLY DO NOT REMAIN INTENSE FOR VERY LONG...SO SOME SLIGHT WEAKENING IS FORECAST.
FORECASTER STEWART
FORECAST POSITIONS AND MAX WINDS
INITIAL 10/2100Z 21.2N 51.9W 120 KT
12HR VT 11/0600Z 21.3N 53.5W 125 KT
24HR VT 11/1800Z 21.4N 55.2W 120 KT
36HR VT 12/0600Z 21.5N 56.9W 120 KT
48HR VT 12/1800Z 21.7N 58.6W 120 KT
72HR VT 13/1800Z 22.0N 62.5W 115 KT
96HR VT 14/1800Z 23.0N 66.0W 115 KT
120HR VT 15/1800Z 23.5N 69.5W 115 KT
The next report is due out in less than an hour.
9
posted on
09/10/2003 7:09:57 PM PDT
by
DaGman
To: Archangelsk
Damn. Looks like possibly another Andrew.
I'd be buying wood and supplies now if I was on the SE coast.
10
posted on
09/10/2003 7:10:28 PM PDT
by
Dan from Michigan
("Our party will never be the choice of the NRA" - John F. Kerry, who looks French)
To: SamAdams76
This self updates.
11
posted on
09/10/2003 7:10:35 PM PDT
by
BushCountry
(To the last, I will grapple with Democrats. For hate's sake, I spit my last breath at Liberals.)
To: Archangelsk
:sigh: before clicking I thought this was in reference to the CA recall
These hurricanes seem to be coming one right after another!
12
posted on
09/10/2003 7:11:50 PM PDT
by
cyborg
(and you thought I was just joking about the tinfoil hat)
To: DaGman
120HR VT 15/1800Z 23.5N 69.5W 115 KT That's the bad one. I think the water temperature off the south Florida coast is around 82 degrees. Isabel will gather strength here.
13
posted on
09/10/2003 7:14:40 PM PDT
by
Archangelsk
("Toss in a buck ya cheap bastard, I paid for your g**damn breakfast." Joe)
To: cyborg
The question is whether this hurricane will hook, slice or barrel along straight ahead. Hope it stays out of the Gulf of Mexice which turns hurricanes into knuckle balls. Really hard to pridict the strike zone once it gets in there.
Well, at least we don't have to worry about this one until next week.
To: Dan from Michigan
While the trends indicate it's unlikely to miss the US mainland, the earliest any landfall could occur is in 7 days, and it could be as much as 10 days or more...
It's a little farther away than people realize, I think.
15
posted on
09/10/2003 7:16:40 PM PDT
by
John H K
To: John H K
That's true, with each degree of latitude representing 60 NM this one is about 1500 NM away. However, pre-proper planning prevents piss poor performance say I.
16
posted on
09/10/2003 7:19:46 PM PDT
by
Archangelsk
("Toss in a buck ya cheap bastard, I paid for your g**damn breakfast." Joe)
To: Diverdogz
Long Island does not get too many hurricanes. I feel for Floridians, and for Bermudans even more. I could envision someone cleaning up and watching the next storm move in before they're even done :-(
Wasn't there a recent hurricane they thought was going out to sea then it went full force right into the southeastern seaboard?
17
posted on
09/10/2003 7:19:49 PM PDT
by
cyborg
(and you thought I was just joking about the tinfoil hat)
To: John H K; cardinal4
Bride and I live in Palm Beach County. We're leaving on a long-planned two week national park tour of the west on Saturday. We'll have the hurricane shutters up before we go. Could get interesting.....
18
posted on
09/10/2003 7:22:38 PM PDT
by
Ax
To: John H K
It is three days away from any land at all at its current speed.
However, in about 4 or 5 days, it's going to increase sales at Home Depot bigtime.
19
posted on
09/10/2003 7:23:42 PM PDT
by
Dog Gone
To: Archangelsk
I'm glad I live in California....Nah,nah,nah, nah, nah :P
20
posted on
09/10/2003 7:24:16 PM PDT
by
Porterville
(I spell stuff wrong sometimes, get over yourself, you're not that great.)
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