Dr. Jeff Masters' WunderBlog

The Atlantic is quiet; Pakistan monsoon rains continue; last day of Russian heat wave
Posted by: Dr. Jeff Masters, 01:54 PM GMT del 18 Agosto 2010 +3
A tropical wave in the Caribbean near Jamaica is generating disorganized thunderstorm activity over the central Caribbean. Wind shear is a moderate 10 - 20 knots over the region, and water vapor satellite images show that there is some dry air to the west of Jamaica that will interfere with any development that might occur. None of the reliable computer models develop this wave.

The GFS, NOGAPS, and ECMWF continue to predict that a tropical storm will form between Africa and the Lesser Antilles Islands 3 - 7 days from now. A strong tropical wave currently moving off the coast of Africa is a good candidate for such a development. The NOGAPS model is predicting the development of a strong tropical disturbance near the coast of Honduras this weekend.


Figure 1. Extreme flooding along the Indus River in Pakistan has swollen the river to 16 miles (24 km) wide in sections, as seen in the top image from yesterday. For comparison, and image taken a year ago at this time in August (bottom image) shows that the Indus is normally just 1 - 2 km wide during monsoon season. Image credit: NASA Natural Hazards web site.

Extreme flooding and monsoon rains continue in Pakistan
In flood-ravaged Pakistan, heavy monsoon rains hit the Punjab region in the northeastern portion of the country yesterday, dropping up to 113 mm (4.45") of precipitation. The main river in Pakistan, the Indus, continues to cause extreme flooding, and has expanded to 16 miles (24 km) wide in some sections (Figure 1.) Dr. Ricky Rood, who writes our Climate Change Blog, has a sister that works in Pakistan. He has a must-read analysis of the catastrophe in Pakistan, "Pakistan: A Climate Disaster Case Study".

Moscow hits 93°F on the final day of the Great Russia Heat Wave of 2010
Temperatures at Moscow's Domodedovo airport hit 34°C (93°F) today, which is 13°C (22°F) above average. However, pressures are falling rapidly and winds are picking up out ouf the southwest in advance of a powerful cold front that promises to sweep through all of European Russia tonight, finally bringing an end to the Great Russian Heat Wave of 2010. The latest forecast for Moscow predicts Thursday's high will be just 21°C (69°F)--essentially average. With tonight's cold front will come rain to help put out the fires that continue to plague Russia with toxic smoke. Cool temperatures near of below average over the coming week will also help fire-fighting efforts.

Jeff Masters
  Permalink | A A A
Reader Comments
Display: 0, 50, 100, 200 Sort: Newest First - Order Posted
Viewing: 1401 - 1451

Page: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43Blog Index

1401. hydrus 02:07 AM GMT del 19 Agosto 2010    
Quoting kmanislander:


We do need the rain. A very dry summer so far.
We were flooded today on the Cumberland Plateau. Some areas may have had 12 inches of rain here. That is WAY to much to fast for this area K-Man.
Member Since: Settembre 27, 2007 Posts: 1 Comments: 14314
1402. JLPR2 02:07 AM GMT del 19 Agosto 2010    
Quoting BahaHurican:
Really should count VI and PR under Bonnie, though I know that was actually "pre-Bonnie"...


It's like Pre-Noel and Pre-Fay in PR.
Pre-Noel was really bad to the Southeast.
Member Since: Settembre 4, 2007 Posts: 7 Comments: 7487
1403. pottery 02:08 AM GMT del 19 Agosto 2010    
Quoting CosmicEvents:
Your obs mean more to me than the models. Why...you're right up there with the ants......:)

Damm!!
I came here tonight trying to FORGET the ants.
A swarm. A MULTITUDE of the creatures have manifested themselves in between a rafter and a facing-board upstairs in this old house.
Was drilling holes and injecting deadly stuff all afternoon!
BAH!!
Member Since: Ottobre 24, 2005 Posts: 0 Comments: 20714
1404. kmanislander 02:08 AM GMT del 19 Agosto 2010    
Quoting pottery:

I see that.
But 'confusion' needs to become better organised to create problems.?
There does not appear to be any area of real significance right now.


The atmosphere is transitioning from a period of prolonged stability to one of instability. That process is taking time and you will continue to see the jumble out there until the end of this week. After that, we should start to see specific areas organizing.

I believe this year will be marked more by the number of intense systems and not the number of systems overall.

Time will tell.
Member Since: Agosto 19, 2006 Posts: 0 Comments: 14939
1405. hydrus 02:09 AM GMT del 19 Agosto 2010    
Quoting stormwatcherCI:
We have been getting rain in East End every afternoon for about the past two weeks. Lots of lightning too.
Probably from daytime heating? Just guessing...
Member Since: Settembre 27, 2007 Posts: 1 Comments: 14314
1406. kmanislander 02:09 AM GMT del 19 Agosto 2010    
Quoting hydrus:
We were flooded today on the Cumberland Plateau. Some areas may have had 12 inches of rain here. That is WAY to much to fast for this area K-Man.


Where is the Cumberland Plateau ?
Member Since: Agosto 19, 2006 Posts: 0 Comments: 14939
1407. MiamiHurricanes09 02:10 AM GMT del 19 Agosto 2010    
Member Since: Settembre 2, 2009 Posts: 129 Comments: 19976
1408. hydrus 02:11 AM GMT del 19 Agosto 2010    
Quoting kmanislander:


Where is the Cumberland Plateau ?
Central and Eastern Tennessee. It actually extends into several states.
Member Since: Settembre 27, 2007 Posts: 1 Comments: 14314
1409. MechEngMet 02:11 AM GMT del 19 Agosto 2010    
Quoting pottery:

Damm!!
I came here tonight trying to FORGET the ants.
A swarm. A MULTITUDE of the creatures have manifested themselves in between a rafter and a facing-board upstairs in this old house.
Was drilling holes and injecting deadly stuff all afternoon!
BAH!!


Oh no you didn't... Ants heading for high ground!?!!! The ant-casters are going to go positively ballistic over this new evidence.

(I'm leaving now for north Canada.)
Member Since: Aprile 13, 2010 Posts: 0 Comments: 353
1410. kmanislander 02:11 AM GMT del 19 Agosto 2010    
Quoting stormwatcherCI:
We have been getting rain in East End every afternoon for about the past two weeks. Lots of lightning too.


Very dry in South Sound. Last Sunday about 3 inches, thunder and lightning at the golf course ( rained me out ) and not a drop over my home. Go figure.
Member Since: Agosto 19, 2006 Posts: 0 Comments: 14939
1411. kmanislander 02:12 AM GMT del 19 Agosto 2010    
Quoting hydrus:
Central and Eastern Tennessee. It actually extends into several states.


Odd weather patterns this year. Either too much or too little.
Member Since: Agosto 19, 2006 Posts: 0 Comments: 14939
1412. pottery 02:12 AM GMT del 19 Agosto 2010    
Quoting kmanislander:


The atmosphere is transitioning from a period of prolonged stability to one of instability. That process is taking time and you will continue to see the jumble out there until the end of this week. After that, we should start to see specific areas organizing.

I believe this year will be marked more by the number of intense systems and not the number of systems overall.

Time will tell.

Well, there is certainly an awful lot of potential energy everywhere.
It has to be dealt with.
How about one Mega-Cane that covers the entire basin for 2 weeks?
Member Since: Ottobre 24, 2005 Posts: 0 Comments: 20714
1413. TOMSEFLA 02:12 AM GMT del 19 Agosto 2010    
Quoting MiamiHurricanes09:
Blog Update!

Tropics Quiet Now, But Trouble Is Undoubtedly Lurking
thanks
Member Since: Ottobre 19, 2005 Posts: 0 Comments: 234
1414. TampaSpin 02:13 AM GMT del 19 Agosto 2010    
Quoting hydrus:
Central and Eastern Tennessee. It actually extends into several states.


Played a Golf Course there called Cumberland Pines. WOW one of my favorite courses of all times i have played. The only course i ever played when riding a Golf Cart were signs say beware of steep Grade......NO KIDDING!
Member Since: Settembre 2, 2007 Posts: 175 Comments: 19747
1415. stormwatcherCI 02:13 AM GMT del 19 Agosto 2010    
Quoting hydrus:
Probably from daytime heating? Just guessing...
Wouldn't doubt it.
Member Since: Ottobre 9, 2008 Posts: 0 Comments: 8043
1416. MechEngMet 02:13 AM GMT del 19 Agosto 2010    
Quoting pottery:

Well, there is certainly an awful lot of potential energy everywhere.
It has to be dealt with.
How about one Mega-Cane that covers the entire basin for 2 weeks?


Is that what the ants in the rafters told you!?!!!???
Member Since: Aprile 13, 2010 Posts: 0 Comments: 353
1417. BahaHurican 02:13 AM GMT del 19 Agosto 2010    
Quoting kmanislander:


I wish !. Actually I think that this year will put the NE Islands into play. Places like St Maarten, the Virgin islands, Antigua, PR could be in the firing line this year if the Azores/ Bermuda high sets up where I think it will.
I was thinking something similar, like that 1028 storm that came across the NE Car then hit PR, T&C, the Bahamas, and FL... and a couple others that just caught that NE corner w/ the recurve...

Member Since: Ottobre 25, 2005 Posts: 19 Comments: 17682
1418. pottery 02:14 AM GMT del 19 Agosto 2010    
Quoting MechEngMet:


Oh no you didn't... Ants heading for high ground!?!!! The ant-casters are going to go positively ballistic over this new evidence.

(I'm leaving now for north Canada.)

Hang ON! I have my bag packed....
Member Since: Ottobre 24, 2005 Posts: 0 Comments: 20714
1419. Melagoo 02:14 AM GMT del 19 Agosto 2010    
Member Since: Luglio 31, 2006 Posts: 19 Comments: 1510
1420. hydrus 02:15 AM GMT del 19 Agosto 2010    
Quoting kmanislander:


Odd weather patterns this year. Either too much or too little.
Here we either have record heat and humidity or floods this year. Stormy as hell for the past two winters. Even some wind damage from the large and powerful low pressure areas that kept pegging us.
Member Since: Settembre 27, 2007 Posts: 1 Comments: 14314
1421. BahaHurican 02:15 AM GMT del 19 Agosto 2010    
Quoting pottery:

Damm!!
I came here tonight trying to FORGET the ants.
A swarm. A MULTITUDE of the creatures have manifested themselves in between a rafter and a facing-board upstairs in this old house.
Was drilling holes and injecting deadly stuff all afternoon!
BAH!!
Whoa.... does that mean T&T has to look for a hit? Man, they moved to the SECOND floor.....

;o)
Member Since: Ottobre 25, 2005 Posts: 19 Comments: 17682
1422. pottery 02:15 AM GMT del 19 Agosto 2010    
Quoting MechEngMet:


Is that what the ants in the rafters told you!?!!!???

I am afraid that I did not give them the opportunity to converse...
Member Since: Ottobre 24, 2005 Posts: 0 Comments: 20714
1423. canehater1 02:15 AM GMT del 19 Agosto 2010    
Quoting TampaSpin:
Evening everyone.....looks like the Wave in the Central Caribbean is a little better organized this evening.
Up to 20% chance now..NHC not writing it completely off...
Member Since: Settembre 8, 2008 Posts: 1 Comments: 675
1424. kmanislander 02:17 AM GMT del 19 Agosto 2010    
Quoting pottery:

Well, there is certainly an awful lot of potential energy everywhere.
It has to be dealt with.
How about one Mega-Cane that covers the entire basin for 2 weeks?


Not two weeks but perhaps 24 to 48 hrs plus at cat 4 or above each time ?. All that heat in the oceans has to migrate to the North.
Member Since: Agosto 19, 2006 Posts: 0 Comments: 14939
1425. stormwatcherCI 02:17 AM GMT del 19 Agosto 2010    
Quoting kmanislander:


Very dry in South Sound. Last Sunday about 3 inches, thunder and lightning at the golf course ( rained me out ) and not a drop over my home. Go figure.
It's funny. Such a small island. When you have rain, we don't and when we do you don't. Not very often that we get an all island rain.
Member Since: Ottobre 9, 2008 Posts: 0 Comments: 8043
1426. pottery 02:18 AM GMT del 19 Agosto 2010    
Quoting BahaHurican:
Whoa.... does that mean T&T has to look for a hit? Man, they moved to the SECOND floor.....

;o)

I wish I had NOT mentioned the ants.
I did not stop to think of the Dire Messages they were bringing.........
It's too late now.
I dealt them the old Shower-Curtain Manouver...
Member Since: Ottobre 24, 2005 Posts: 0 Comments: 20714
1427. CosmicEvents 02:19 AM GMT del 19 Agosto 2010    
Quoting pottery:

Damm!!
I came here tonight trying to FORGET the ants.
A swarm. A MULTITUDE of the creatures have manifested themselves in between a rafter and a facing-board upstairs in this old house.
Was drilling holes and injecting deadly stuff all afternoon!
BAH!!
Yikes!
I'm sort of afraid to ask, but in the interest of science....was this the first year you've seen this activity?
.
I'm sorry, but do continue to report in. If the ants start climbing the calabash it's time for all of us to hunker down.
Member Since: Agosto 3, 2005 Posts: 10 Comments: 5099
1428. hydrus 02:20 AM GMT del 19 Agosto 2010    
Quoting TampaSpin:


Played a Golf Course there called Cumberland Pines. WOW one of my favorite courses of all times i have played. The only course i ever played when riding a Golf Cart were signs say beware of steep Grade......NO KIDDING!
I know this area pretty good now. It is incredibly beautiful, but it is treacherous to drive around here, and flash flooding is a serious thing. They constantly warn residents of its dangers. It is against the law to drive around barricades blocking flooded roads.
Member Since: Settembre 27, 2007 Posts: 1 Comments: 14314
1429. kmanislander 02:20 AM GMT del 19 Agosto 2010    
Quoting BahaHurican:
I was thinking something similar, like that 1028 storm that came across the NE Car then hit PR, T&C, the Bahamas, and FL... and a couple others that just caught that NE corner w/ the recurve...



If you look back in time it's been ever so long since those islands were really threatened. When they were under the gun the NW Caribbean went year after year with little or no threats.

I think the pattern may be ready to switch back again after the nasty run of storms and hurricanes we have had coming in low through the Southern Caribbean.
Member Since: Agosto 19, 2006 Posts: 0 Comments: 14939
1430. traumaboyy 02:22 AM GMT del 19 Agosto 2010    
Quoting taco2me61:
You know thats funny you say that because I only lost power for 6 hrs during Ivan (which was a lot closer) but when Katrina hit 100 miles away I lose power for 12 days. so the generator that I bought I gave to my son over in Hammond LA because of Gustav....

Taco :o)


Before Ivan we had Opal....no power for four days.....and no generator....I guess if you are well prepared the hurricanes don't come back.....well hopefully
Member Since: Agosto 18, 2008 Posts: 0 Comments: 2179
1431. tkeith 02:22 AM GMT del 19 Agosto 2010    
Quoting kmanislander:


Odd weather patterns this year. Either too much or too little.em>


Story of my life :)
Member Since: novembre 1, 2004 Posts: 25 Comments: 8839
1432. TORMENTOSO83 02:23 AM GMT del 19 Agosto 2010    
Quoting clwstmchasr:


Direct path of PR?

yeah in the last GFS RUN it seems like that
Member Since: Luglio 30, 2010 Posts: 0 Comments: 277
1433. hydrus 02:25 AM GMT del 19 Agosto 2010    
G,night all.
Member Since: Settembre 27, 2007 Posts: 1 Comments: 14314
1434. pottery 02:25 AM GMT del 19 Agosto 2010    
Quoting CosmicEvents:
Yikes!
I'm sort of afraid to ask, but in the interest of science....was this the first year you've seen this activity?
.
I'm sorry, but do continue to report in. If the ants start climbing the calabash it's time for all of us to hunker down.

Now see here!
You guys are making me very Concerned.
The truth is, we have ants.
But they generally Know Their Place.
24 feet above ground-level is indeed a first.
I will inspect the Calabash in the morning. In the interest of Science, as you say.
And keep you posted.
I will also call my Insurer...
Member Since: Ottobre 24, 2005 Posts: 0 Comments: 20714
1435. MiamiHurricanes09 02:25 AM GMT del 19 Agosto 2010    
Quoting tkeith:


Story of my life :)
LOL!
Member Since: Settembre 2, 2009 Posts: 129 Comments: 19976
1436. MiamiHurricanes09 02:25 AM GMT del 19 Agosto 2010    
Quoting hydrus:
G,night all.
Good night, hydrus!
Member Since: Settembre 2, 2009 Posts: 129 Comments: 19976
1438. MechEngMet 02:26 AM GMT del 19 Agosto 2010    
Hmmmm Blog slowed way down. Is everyone going off to check their rafters for ants?

Good night all, Back tomorrow to check on the Caribbean blob.
Member Since: Aprile 13, 2010 Posts: 0 Comments: 353
1439. MiamiHurricanes09 02:26 AM GMT del 19 Agosto 2010    
Hey Storm!
Member Since: Settembre 2, 2009 Posts: 129 Comments: 19976
1441. flsky 02:27 AM GMT del 19 Agosto 2010    
Are we starting an "ants" discussion? I actually had a few crawl up on my recliner today. This never happens!! An omen of things to come?
Member Since: Ottobre 24, 2006 Posts: 0 Comments: 1277
1442. hydrus 02:27 AM GMT del 19 Agosto 2010    
Quoting hydrus:
G,night all.
The omnipotent, Ubiquitous Calabash tree....It is mighty
Member Since: Settembre 27, 2007 Posts: 1 Comments: 14314
1444. BahaHurican 02:27 AM GMT del 19 Agosto 2010    
Quoting kmanislander:


If you look back in time it's been ever so long since those islands were really threatened. When they were under the gun the NW Caribbean went year after year with little or no threats.

I think the pattern may be ready to switch back again after the nasty run of storms and hurricanes we have had coming in low through the Southern Caribbean.
Agreed. I guess it's only a matter of time with the upswing in activity anyway. I don't know if anyone has done an empirical study of the CAR, but I do know that US landfalls tend to vary in a relatively systematic pattern with one area being generally the focus of hurricane activity for several years in a row. I wouldn't be surprised to see a similar kind of multi-annual pattern set up in our part of the basin.
Member Since: Ottobre 25, 2005 Posts: 19 Comments: 17682
1445. tkeith 02:27 AM GMT del 19 Agosto 2010    
Quoting pottery:

Now see here!
You guys are making me very Concerned.
The truth is, we have ants.
But they generally Know Their Place.
24 feet above ground-level is indeed a first.
I will inspect the Calabash in the morning. In the interest of Science, as you say.
And keep you posted.
I will also call my Insurer...


I'd call Terminix Pottery...
Member Since: novembre 1, 2004 Posts: 25 Comments: 8839
1446. traumaboyy 02:28 AM GMT del 19 Agosto 2010    
Quoting pottery:

Now see here!
You guys are making me very Concerned.
The truth is, we have ants.
But they generally Know Their Place.
24 feet above ground-level is indeed a first.
I will inspect the Calabash in the morning. In the interest of Science, as you say.
And keep you posted.
I will also call my Insurer...


Fire ants??
Member Since: Agosto 18, 2008 Posts: 0 Comments: 2179
1447. hydrus 02:28 AM GMT del 19 Agosto 2010    
Quoting TampaSpin:
The Cumberland River is bad about flooding. That was the main river that hit the Nashville area this spring. The Diana Shore Classic use to be held at a Golf Course that i use to play in Nashville. The Cumberland River runs along the entire course. That dang River has many of my Balls floating in it.....LOL
It has a couple of mine too...he he
Member Since: Settembre 27, 2007 Posts: 1 Comments: 14314
1448. traumaboyy 02:28 AM GMT del 19 Agosto 2010    
Howdy TKeith.....Welcome MR StormW!


Member Since: Agosto 18, 2008 Posts: 0 Comments: 2179
1449. pottery 02:29 AM GMT del 19 Agosto 2010    
Quoting TampaSpin:
The Cumberland River is bad about flooding. That was the main river that hit the Nashville area this spring. The Diana Shore Classic use to be held at a Golf Course that i use to play in Nashville. The Cumberland River runs along the entire course. That dang River has many of my Balls floating in it.....LOL

No. I will not go there...
Member Since: Ottobre 24, 2005 Posts: 0 Comments: 20714
1450. traumaboyy 02:29 AM GMT del 19 Agosto 2010    
Quoting tkeith:


I'd call Terminix Pottery...


RAAIIIIDDDD!!!
Member Since: Agosto 18, 2008 Posts: 0 Comments: 2179
1451. hydrus 02:29 AM GMT del 19 Agosto 2010    
Quoting StormW:


Hey!
Howdy
Member Since: Settembre 27, 2007 Posts: 1 Comments: 14314

Viewing: 1401 - 1451

Page: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43Blog Index

New Comment
Community Standards Policy Comments will take a few seconds to appear.
Post Your Comments
Please sign in to post comments.
Not only will you be able to leave comments on this blog, but you'll also have the ability to upload and share your photos in our Wunder Photos section.
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.

Local Weather
Overcast
48 °F
Coperto
Community Activity