Dr. Jeff Masters' WunderBlog

New African disturbance 96L likely to develop
Posted by: Dr. Jeff Masters, 2:55 PM GMT on September 07, 2009 +1
A tropical wave (96L) that emerged off the coast of Africa yesterday has organized rather quickly, and will likely become a tropical depression by Tuesday night. Satellite imagery from the European satellite shows a well-organized circulation, but not enough heavy thunderstorm activity near the center of circulation to be considered a tropical depression. The storm is far enough south that the dry air of the Saharan Air Layer is not a major impediment to development. Wind shear is moderate, 10 - 15 knots, and ocean temperatures are 1 - 2°C above the threshold needed for tropical cyclone formation.


Figure 1. Morning satellite image of 96L, off the coast of Africa. The remains of disturbance 95L, which are under 30 - 40 knots of wind shear, can be seen at upper left.

The forecast for 96L
Most of the models develop 96L, and the chances are that this disturbance will become Tropical Storm Fred later this week. The system will initially move west-northwest, but by Thursday, a strong trough of low pressure passing to 96L's north will pull the storm to the northwest, and may be capable of fully recurving the storm to the northeast. However, most of the models foresee that 96L will not move far enough north for this to happen, and that the storm will have to wait for the next trough of low pressure. With the steering pattern for this year continuing to feature plenty of deep troughs of low pressure moving off the U.S. East Coast, the odds of 96L making it all the way across the Atlantic to threaten land areas appear low. Still, much that is unexpected can and does happen in the world of tropical meteorology, and 96L bears watching.

North Carolina low
An area of concentrated thunderstorms has developed off the North Carolina coast in association with the remains of an old cold front. This system is under about 20 - 30 knots of shear, and is not tropical. However, it will bring heavy rain to eastern North Carolina today and Tuesday, as the storm slides north-northeastward along the coast.

I'll have an update Tuesday.

Jeff Masters
Categories: Hurricane
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1251. truecajun 2:35 AM GMT on September 08, 2009    
night futuremet and pearlaggie.
Member Since: August 24, 2006 Posts: 0 Comments: 1848
1254. pearlandaggie 2:38 AM GMT on September 08, 2009    
Quoting GeoffreyWPB:
And Charlie Crist’s prayers will keep Fla. Safe from a hurricane. Give me an amen brothers and sisters!


oh stop it...there's nothing wrong with a little prayer, even if it is from a RINO! LOL
Member Since: September 14, 2007 Posts: 3 Comments: 3963
1255. taco2me61 2:40 AM GMT on September 08, 2009    
Quoting truecajun:


yep, they are our JOY!


Yes I'm a "Paw-Paw" and would not have it any other way....

Priceless for sure :0)
Member Since: July 7, 2005 Posts: 6 Comments: 2763
1257. MrstormX 2:38 AM GMT on September 08, 2009    
Wouldn't that be something if we had a season with just one hurricane, Bill. At this rate I wouldn't be surprised.
Member Since: May 27, 2009 Posts: 0 Comments: 4221
1258. GeoffreyWPB 2:38 AM GMT on September 08, 2009    
TD7 or Fred will not come anywhere close to the CONUS. Period. Copy and paste and serve me crow if I am wrong.
Member Since: September 10, 2007 Posts: 0 Comments: 9107
1259. futuremet 2:39 AM GMT on September 08, 2009    
Quoting truecajun:


kingzfan104. he was cursing,then told me to shut up because i asked him to please refrain from using God's name in vain.

it all started with him telling iceman not to post short posts. he was looking for a fight.


He did not necessarily use it in vain, for "God" is a title, not a name. Any man or entity who rules or dominate may be called a "God" or a "Lord". The real name of the true God is Y-A-H-W-E-H = Jehovah in english. (1Cor8:5,6)
Member Since: July 19, 2008 Posts: 43 Comments: 4049
1260. docrod 2:41 AM GMT on September 08, 2009    
Quoting pearlandaggie:


oh stop it...there's nothing wrong with a little prayer, even if it is from a RINO! LOL


poof geof .....
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1261. serialteg 2:41 AM GMT on September 08, 2009    
Right... its not a td hehe

Member Since: August 22, 2006 Posts: 2 Comments: 1966
1262. taco2me61 2:40 AM GMT on September 08, 2009    
Quoting iceman55:
say 11.4

I agree with you 11.4 mmmmmmm and it has moved more wsw than I thought it would....
Member Since: July 7, 2005 Posts: 6 Comments: 2763
1263. futuremet 2:40 AM GMT on September 08, 2009    
Quoting Seastep:
Goodnight futuremet.

Keep doing what you're doing.

You are an inspiration for many.


Thanks

Seastep....this blog has motivated me a lot

Especially users like Levi32 and 456
Member Since: July 19, 2008 Posts: 43 Comments: 4049
1264. ackee 2:40 AM GMT on September 08, 2009    
Quoting MrstormX:
Wouldn't that be something if we had a season with just one hurricane, Bill. At this rate I wouldn't be surprised.
I think we may see one more
Member Since: July 15, 2008 Posts: 0 Comments: 1194
1267. GeoffreyWPB 2:41 AM GMT on September 08, 2009    
Quoting pearlandaggie:


oh stop it...there's nothing wrong with a little prayer, even if it is from a RINO! LOL


What makes me say that..is that I remember a storm that Pat Robertson prayed away...It did go away from his area, but hit somewhere north and caused some deaths.
Member Since: September 10, 2007 Posts: 0 Comments: 9107
1268. Seastep 2:41 AM GMT on September 08, 2009    
Sorry for the off topic, but futuremet IS the epitome of the American dream.

Kid comes to the US from horrid conditions (anywhere in Haiti, really) and makes something of himself. Contributing. Wish more Americans would be so ambitious. Used to be.

Sorry. Had to get that out.
Member Since: September 9, 2008 Posts: 6 Comments: 3406
1270. pearlandaggie 2:42 AM GMT on September 08, 2009    
Quoting docrod:


poof geof .....


LOL...you're keeping me from going to bed...stop it!
Member Since: September 14, 2007 Posts: 3 Comments: 3963
1272. KoritheMan 2:43 AM GMT on September 08, 2009    
Quoting MrstormX:
Wouldn't that be something if we had a season with just one hurricane, Bill. At this rate I wouldn't be surprised.


No, we will end up with at least 5.
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1273. tornadodude 2:43 AM GMT on September 08, 2009    
Member Since: June 28, 2006 Posts: 22 Comments: 7816
1274. pearlandaggie 2:43 AM GMT on September 08, 2009    
Quoting GeoffreyWPB:


What makes me say that..is that I remember a storm that Pat Robertson prayed away...It did go away from his area, but hit somewhere north and caused some deaths.


such are the circumstances of chance!
Member Since: September 14, 2007 Posts: 3 Comments: 3963
1275. pearlandaggie 2:44 AM GMT on September 08, 2009    
Quoting F4PHANTOM:

The F-4 of my time was the Phantom II. The first Phantom was during the Korean War.


I'm sorry...my bad (beat me with a switch!). I meant "III", but somehow left off the last "I"! doh!

the F-4 Phantom II is my all-time favorite. second place is a tie between the A-10 Thunderbolt II and the P-51 Mustang!
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1277. BenBIogger 2:45 AM GMT on September 08, 2009    
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1278. ackee 2:46 AM GMT on September 08, 2009    
96L going be a fish storm dont see any more CV storm treaten land 4 rest of the seasons
Member Since: July 15, 2008 Posts: 0 Comments: 1194
1279. taco2me61 2:46 AM GMT on September 08, 2009    
Quoting StormW:
Greetings!

TROPICAL WEATHER SYNOPSIS SPECIAL EDITION SEP. 07, 2009 ISSUED 10:35 P.M. EDT


Hi Ya StormW good to see ya..

Quoting iceman55:
taco2me61 ;) yep i want to see what the NHC does with this

could be very Interesting for sure.... But we all will know in a few more minutes...
Member Since: July 7, 2005 Posts: 6 Comments: 2763
1280. hydrus 2:46 AM GMT on September 08, 2009    
Good evening Storm.W--when is the last time we had two named storms in the Gulf Of Mexico at the same time?
Member Since: September 27, 2007 Posts: 1 Comments: 14244
1281. Relix 2:46 AM GMT on September 08, 2009    
Fred will not affect the Antilles or I will record myself eating crow and let WU watch it. CONUS should keep an eye though.
Member Since: August 3, 2006 Posts: 0 Comments: 2358
1282. tornadodude 2:46 AM GMT on September 08, 2009    
Quoting truecajun:


he also used our Saviour's name in vain. and last i checked we didn't call our presidents etc. God. MOST reserve the name God for our Creator.


yeah, I agree, but now might be a good time to try to keep to the tropics
Member Since: June 28, 2006 Posts: 22 Comments: 7816
1283. KoritheMan 2:47 AM GMT on September 08, 2009    
Quoting ackee:
96L going be a fish storm dont see any more CV storm treaten land 4 rest of the seasons


As Haboobs said last night, the longwave pattern does not favor a long-range strike to the United States coast for Cape Verde storms, and he's correct.
Member Since: March 7, 2007 Posts: 408 Comments: 15418
1284. MrstormX 2:47 AM GMT on September 08, 2009    
Member Since: May 27, 2009 Posts: 0 Comments: 4221
1285. pearlandaggie 2:47 AM GMT on September 08, 2009    
Quoting truecajun:


he also used our Saviour's name in vain. and last i checked we didn't call our presidents etc. God. MOST reserve the name God for our Creator.


be thankful Presslord isn't here...otherwise, he might have to administer an admonishment. :)
Member Since: September 14, 2007 Posts: 3 Comments: 3963
1286. pearlandaggie 2:48 AM GMT on September 08, 2009    
Quoting KoritheMan:


As Haboobs said last night, the longwave pattern does not favor a long-range strike to the United States coast for Cape Verde storms, and he's correct.


GOOD! let's keep it that way! ;)
Member Since: September 14, 2007 Posts: 3 Comments: 3963
1287. FloridaTigers 2:48 AM GMT on September 08, 2009    
Quoting ackee:
96L going be a fish storm dont see any more CV storm treaten land 4 rest of the seasons


Proof?
Member Since: May 17, 2009 Posts: 0 Comments: 559
1288. BurnedAfterPosting 2:49 AM GMT on September 08, 2009    
AL, 07, 2009090800, , BEST, 0, 117N, 256W, 35, 1004, TS

Fred is born
1289. BenBIogger 2:49 AM GMT on September 08, 2009    
Tonight's blog is sponsor by The Trinity Broadcasting Network.

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1290. MrstormX 2:50 AM GMT on September 08, 2009    
Quoting BurnedAfterPosting:
AL, 07, 2009090800, , BEST, 0, 117N, 256W, 35, 1004, TS

Fred is born

horray!!
Member Since: May 27, 2009 Posts: 0 Comments: 4221
1291. serialteg 2:50 AM GMT on September 08, 2009    
Quoting Relix:
Fred will not affect the Antilles or I will record myself eating crow and let WU watch it. CONUS should keep an eye though.


now i want to see that...
Member Since: August 22, 2006 Posts: 2 Comments: 1966
1292. KoritheMan 2:50 AM GMT on September 08, 2009    
Quoting pearlandaggie:


GOOD! let's keep it that way! ;)


That's just for CV storms, though. Storms forming closer to home are a different story.
Member Since: March 7, 2007 Posts: 408 Comments: 15418
1293. tornadodude 2:50 AM GMT on September 08, 2009    
Quoting serialteg:


now i want to see that...


me too :)
Member Since: June 28, 2006 Posts: 22 Comments: 7816
1296. GeoffreyWPB 2:51 AM GMT on September 08, 2009    
Quoting pearlandaggie:


such are the circumstances of chance!


I know aggie..I know people were praying away Katrina, Ike and Andrew...and the list goes on. I suffered greatly with Wilma...and afterwards my mom gave me a saying....

Sometimes God calms the storm...Sometimes he lets the storm rage and calms his child.

Deep for most people, but helped me.
Member Since: September 10, 2007 Posts: 0 Comments: 9107
1297. pearlandaggie 2:53 AM GMT on September 08, 2009    
Quoting KoritheMan:


That's just for CV storms, though. Storms forming closer to home are a different story.


DOH! LOL
Member Since: September 14, 2007 Posts: 3 Comments: 3963
1298. JRRP 2:53 AM GMT on September 08, 2009    
Quoting BurnedAfterPosting:
AL, 07, 2009090800, , BEST, 0, 117N, 256W, 35, 1004, TS

Fred is born

yeah
Link
Member Since: August 16, 2007 Posts: 0 Comments: 4303
1299. GeoffreyWPB 2:54 AM GMT on September 08, 2009    
Props..
2009 Storms
All Active Year


Atlantic
07L.FRED
Member Since: September 10, 2007 Posts: 0 Comments: 9107
1300. pearlandaggie 2:54 AM GMT on September 08, 2009    
Quoting GeoffreyWPB:


I know aggie..I know people were praying away Katrina, Ike and Andrew...and the list goes on. I suffered greatly with Wilma...and afterwards my mom gave me a saying....

Sometimes God calms the storm...Sometimes he lets the storm rage and calms his child.

Deep for most people, but helped me.


wow...now THAT is awesome!
Member Since: September 14, 2007 Posts: 3 Comments: 3963
1301. pearlandaggie 2:55 AM GMT on September 08, 2009    
alright...now I'm REALLY out! later, folks!
Member Since: September 14, 2007 Posts: 3 Comments: 3963

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About JeffMasters
Jeff co-founded the Weather Underground in 1995 while working on his Ph.D. He flew with the NOAA Hurricane Hunters from 1986-1990.

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