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Pabuk made landfall on Tuesday as a minimial typhoon along the southern coast of Taiwan. It is now headed to mainland China near Hong Kong late tonight or early Wednesday (Eastern time). Pabuk is expected to continue to weaken.

Behind Pabuk is newly formed Tropical Storm Wutip. Wutip is headed near the same general path that Pabuk took ahead if it, towards the southern end of Taiwan and then onto mainland China. Wutip is currently not expected to become a typhoon.

In the Eastern Pacific, two clusters of storms--one roughly 1100 miles southwest of Cabo San Lucas, Mexico, the other near the coast of Puerto Vallarta, Mexico--have a slim chance to develop over the next few days.

The Atlantic basin remains quiet.



pi_52242684
Tropical Storm FLOSSIE.
Linksboven zijn de eilanden van Hawaii te zien.

pi_52243882
MORE MODELS SHOWING POTENTIAL DEVELOPMENT OFF OF AFRICA

I wrote earlier today about the GFS computer model and its insistence that we would see a tropical cyclone develop out near Africa in the coming days. Well, we can add the UKMET model from England (it too is a global model) and the Canadian model, though that model often develops storms that never develop. What I am looking for here is a trend and a concensus among more than just one model. That is starting to fall in to place and it will be interesting to see what indeed happens as we approach the weekend. In the longer term, my point of bringing this up is to make you aware that the most active part of the season may be just about to begin. I have heard a lot of talk about it being a quiet season and that it will be that way for the remainder. Well, we can only hope that's the case but the reality is likely to be different than what we hope. I believe we are about to see an increase in development potential and the next several weeks could be quite busy. As the cliche' goes "time will tell". I'll post another update tonight.
  Moderator vrijdag 10 augustus 2007 @ 08:49:50 #79
8781 crew  Frutsel
pi_52248794
Dodental tropische storm Vietnam loopt verder op

(Novum/AP) - Het dodental ten gevolge van een tropische storm die eerder deze week toesloeg in Centraal-Vietnam is tot zestig opgelopen. Negen mensen worden nog vermist. Aangenomen word dat ook zij zijn omgekomen. Meer dan honderdduizend mensen zijn dakloos geraakt. Dit hebben de autoriteiten vrijdag bekendgemaakt.

Het ging om de hevigste storm van dit jaar. De storm ging gepaard met overstromingen. De provincie Ha Tingh werd het zwaarst getroffen. Daar vielen 22 doden, onder wie acht kinderen.

http://www.nieuws.nl/474107
pi_52252247
Hm dus de Pacific blijkt aardig actief te zijn.
pi_52281683
Orkaan Flossie zit nu op een categorie 3 en trekt in de richting van Hawaii.



On August 10, by 11:00 a.m. EDT, Tropical Storm Flossie strengthened into a hurricane in the eastern Pacific Ocean. Hurricane Flossie was headed west toward the big island of Hawaii.

Forecasters noted that satellite imagery indicated that Flossie was strengthening as an eye (center) became more apparent in infrared imagery from the Geostationary Operational Environmental Satellite (GOES). Flossie is located in the lower center of this image, which was taken August 10 at 10:52 a.m. EDT (7:52 a.m. PDT). Looking closely, there is a small dark spot in the middle of Flossie. That dark spot is the eye of the hurricane. The image was created by NASA's GOES Project Science Office at NASA's Goddard Space Flight Center, Greenbelt, Md.

On Friday, August 10 at 15:00 UTC (11:00 a.m. EDT), Flossie was located near 12.7 degrees north latitude and 136.0 west longitude. She was moving west at 12 knots (14 mph) and had a minimum central pressure of 987 millibars. Flossie was a Category 1 hurricane and was packing maximum sustained winds of 65 knots (74 mph) with gusts to 85 knots (97 mph).

The National Hurricane Center noted that slight strengthening is expected during the next 24 hours while Flossie remains over sea surface temperatures greater than 80 degrees Fahrenheit (F). Warm waters of around 80F are needed to continue to power and strengthen hurricanes.

Because sea surface temperatures along the westward forecast track cool, Flossie is expected to gradually weaken beyond 36 to 48 hours. That's good news, because Flossie is expected to pass to the south of the big island Tuesday night, August 14th. She is expected to bring rain and winds to the island as she passes. Image Credit: NOAA/NASA GOES Project; Storm summary: Rob Gutro (derived from NHS reports) Goddard Space Flight Center
pi_52295216
We constantly talk about the numbers of tropical storms and hurricanes that form in the Atlantic Basin through the course of hurricane season (June-November).

But perhaps we should look at a statistic that applies more directly to those of us living in the United States, namely U.S. hurricane landfall statistics. After all, you probably care far less about a hurricane that turns into the open north Atlantic than you do about one that is threatening or making landfall on your coastline.

The chart below slows the number of U.S. hurricane landfalls per month since around the start of the satellite era (1965). It clearly indicates that most hurricanes (about 70% of them) hit the U.S. in August and September. October hits equal those of June and July combined.



Of particular interest is the fact that formation of Atlantic Basin tropical storms and hurricanes increases through August, peaks near September 10, then generally falls through the remainder of the season. Late August is historically much more active than early August across "the basin."

But if you count the number of U.S. hurricane landfalls the first 16 versus the last 15 days of August (since 1965) you will find that eight hurricanes hit in the first half of the month and nine, nearly the same number, hit in the second half of the month. This would indicate that a U.S. hurricane strike is nearly as likely in the first half as the second half of August based on this very reliable record.

So when we talk about the season "ramping up" through August, we are talking about the Atlantic Basin as a whole. Just remember for the U.S. coastline there is almost no "ramp up" in hurricane landfalls from the first to second half of August based on the most reliable hurricane record that includes the era of satellites.


bron:
pi_52312836
NOAA verwacht bovengemiddeld orkaanseizoen

Orkaandeskundigen van NOAA gaan nog steeds uit van een bovengemiddeld orkaanseizoen boven de Atlantische Oceaan. Een eerdere verwachting uit mei is vrijwel gelijk gebleven.

Nog steeds worden 13 tot 16 stormen verwacht, waaruit 3 tot 5 zware orkanen zullen ontstaan. De voorspellers zeggen dat de omstandigheden die waren verwacht, zijn uitgekomen. Het is alleen nu wachten op de eerste krachtige orkanen in het zeegebied.

Dat het nu rustig is op de Atlantische Oceaan is schijn. Tot nog toe zijn er van de 13 tot 16 systemen al drie ontstaan. Volgens de orkaandeskundigen is dat iets boven het gemiddelde. De orkaanactiviteit zal de komende weken sterk toenemen en pieken rond 10 september.



pi_52313329
Ik verwacht daar niet veel van. Volgens mij wordt het voor de Atlantic zo'n seizoen als vorig jaar. De Pacific lijkt nu al wel druk.
pi_52313551
Weer een orkaan bij Taiwan
  maandag 13 augustus 2007 @ 05:41:32 #87
104963 ETA
European Travel Author
pi_52321055
quote:
Op zondag 12 augustus 2007 21:36 schreef aloa het volgende:
Weer een orkaan bij Taiwan
Het is nog vroeg, maar Tropische Storm Sepat voorspellingen wijzen dat het een grote gaat worden. Voorlopig zal deze groeien tot een cat3 storm, ruim voordat Taiwan wordt bereikt. Voorspelling gaat niet verder in de toekomst, maar meeste typhoons groeien naar mate ze dichter bij land komen. Maar het is nog zeer vroeg, de storm zal Taiwan op zn vroegst over 5 dagen bereiken.

(dat zou kut zijn omdat het dan net mn laatste weekend is in Taiwan )
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pi_52334347
Tropical Depression FOUR

Dit lijkt een flinke te worden. Verwachtingen gaan richting 90 KTS als windsnelheid, dat is 166km/h, met stoten tot 110 KTS, 203km/h.

Huidige positie; 800km ten zuidwesten van de Kaapverdische eilanden.

Bestemming: Zuidelijke Caribbean.
/ ¦ ¦ / ¦ ¦
pi_52338519
Het lijkt inderdaad een flinke te worden.


04
pi_52346701
quote:
Flossie A Strong Category 3 Storm

By AccuWeather.com Meteorologists Rob Miller and Alex Sosnowski Hurricane Flossie has weakened slightly to a Category 3 storm, with sustained winds of 125 mph . As of 11 a.m. HST Monday, the storm was around 425 miles southeast of Hilo, Hawaii. Hurricane Flossie was located near 15.3 north and 150.6 west and was moving to the west-northwest at 15 mph. The pressure of Flossie is 956 mb or 28.23 inches of mercury. Flossie is a relatively small storm with hurricane-force winds extending about 40 miles from the center and tropical storm-force winds extending 100 miles from the center. Flossie will likely slowly weaken during the balance of Monday and Tuesdayas it starts to encounter some cooler waters as it nears the Hawaiian Islands. The track of the storm has Flossie passing just south of the the Islands late Monday night into Tuesday. This will potentially bring heavy rainfall and gusty winds to the eastern and southern parts of the islands, as well as very rough surf. All interests in Hawaii should keep an eye on this storm as it continues to near the state. Elsewhere in the eastern Pacific Basin, a tropical wave is found near 98 west, mostly south of 17 north. This wave is moving westward at 15 knots. Another wave at 90 west is also moving westward at 15 knots. Satellite images Monday morning show several clusters of strong thunderstorms near these waves, but they remain disorganized at this time. Another tropical wave is found near 107 west and has an embedded 1012 mb (29.88 inches of mercury) low within this wave. This feature is moving west at 10-15 knots. While low pressure is present, this feature remains disorganized at this time. A final wave is found along 129 west, moving westward at 15 knots. Little to no convection is found with this wave.
  Moderator dinsdag 14 augustus 2007 @ 10:02:18 #91
8781 crew  Frutsel
pi_52352358
Flossie Weakened, passes Hawaiian Islands

HONOLULU — Hurricane Flossie weakened to a Category 3 storm Monday with maximum sustained winds of 126 mph as it roared toward Hawaii, but it was expected to pass by the islands.

Forecasters earlier had said cooler weather would weaken the storm to a Category 1 hurricane, with sustained wind of at least 74 mph, by the time it passes about 70 miles south of the Big Island of Hawaii late Tuesday or early Wednesday.

But on Monday forecasters said they now expected a Category 3 hurricane, with little change in strength when it passes the island. Earlier in the day, Flossie had been a Category 4 storm with maximum sustained winds of 140 mph.

"The intensity has remained stronger than what was originally forecast, but the track has been pretty much right on," said Jim Weyman, the National Weather Service's meteorologist in charge in Honolulu.

The Central Pacific Hurricane Center said Flossie "remains a dangerous hurricane with a clear well-defined eye and good outflow. ... It must be noted that Flossie has been surprisingly resilient to cooler ocean temperatures so far."

Hurricane Off Hawaii Coast Upgraded to Category 4 The weather service placed the Big Island under a hurricane watch and a tropical storm warning. A flash flood watch was also issued for the island through Wednesday, with possible flash flooding in areas.

Mayor Harry Kim declared a state of emergency Monday as a precaution. All 56 public school on the Big Island also were closed for Tuesday.

The Big Island is largely rural, with about 150,000 people, and most live in the west or northeast, not the southern portion expected to be hit hardest by the hurricane. Other islands are expected to get much less of the storm's wind and rain.

At 5 p.m. EDT, Flossie was about 425 miles southeast of Hilo, the Central Pacific Hurricane Center said. It was moving west-northwest at about 15 mph.

Meteorologists cautioned that even a slight change of course in the unpredictable storm could take it closer to land.

Emergency workers had mobilized Sunday afternoon to prepare for the potentially devastating hurricane, the mayor said.

"You always prepare for the worst case scenario and hope for the best," Kim said.

Even though the eye of the storm may miss the Hawaiian Islands, Flossie could still bring strong wind and heavy rain, forecasters said.

Officials strongly urged residents statewide to prepare, including having a supply of food, water and disaster plans.

"If Flossie misses us, that's great. But we're still in hurricane season," said Ray Lovell, spokesman for the state Civil Defense Agency.

Parts of the Big Island, home to one of the world's most active volcanoes in Kilauea, likely will experience tropical storm-level winds and at least 10 to 15 inches of rain, Weyman said.

The south shore could see also see waves of 10 to 15 feet, forecasters said, with the surf rising starting late Monday. Waves along the east facing shores could increase to 8 to 12 feet on Tuesday. The island's South Point is the southernmost area of the United States.

The last time a hurricane hit Hawaii was in 1992, when Iniki ravaged Kauai, killing six people and causing $2.5 billion in damage.

Hurricane season runs from June 1 to Nov. 30. In May, forecasters said the Hawaiian Islands and the rest of the central Pacific faced a slightly below-average hurricane season, with just two or three tropical cyclones expected because of lower sea surface temperatures.

The islands get an average of 4.5 tropical cyclones a year; only about one every 15 years is powerful enough to be a hurricane. Last year, the central Pacific had five tropical cyclones after the National Oceanic and Atmospheric Administration predicted two to three.

On July 21, a tropical depression moved past the Big Island, bringing a few inches of rain to the parched island but no major problems. Cosme, the year's first Pacific tropical cyclone, reached hurricane status for a day before it weakened. (Foxnews)

FLOSSIE


[ Bericht 1% gewijzigd door Frutsel op 14-08-2007 10:34:11 ]
  Moderator dinsdag 14 augustus 2007 @ 10:03:46 #92
8781 crew  Frutsel
pi_52352390
kwestie van tijd voor TD 4 DEAN zal worden....

MIAMI, Florida (AP) -- A tropical depression formed Monday in the far eastern Atlantic, the fourth of the Atlantic hurricane season, meteorologists said.

At 5 p.m. EDT, the depression was centered about 620 miles west-southwest of the southernmost Cape Verde Islands, and moving west near 20 mph, according to the National Hurricane Center. It was still about 1,900 miles east of the Lesser Antilles in the Caribbean.

Its maximum sustained wind speed was about 35 mph, forecasters said. It would be named Tropical Storm Dean if its sustained wind strengthens to at least 39 mph, the threshold for a named storm.

Hurricane forecasters expect this year's hurricane season to be busier than average. Last week, they said up to 16 tropical storms are likely to form, with nine of them becoming hurricanes.

The Atlantic hurricane season runs from June 1 to November 30, but August typically marks the start of the most active period. Last year, there were 10 tropical storms in the Atlantic and just two made landfall in the United States.



[ Bericht 55% gewijzigd door Frutsel op 14-08-2007 10:29:20 ]
  Moderator dinsdag 14 augustus 2007 @ 10:12:08 #93
8781 crew  Frutsel
pi_52352545
Sepat



Idd...mogelijk weer Taiwan
pi_52352567

misschien komt ie wel nergens aan land, dat ie zo verder naar het noorden met een boogje de oceaan op gaat.

verder nog een stormpje in de Golf van Mexico die op die grens Mexico/USA aan land komt.
Dostojewski: "Je kunt je niet van je eigen gezond verstand overtuigen door je buurman op te sluiten."
  dinsdag 14 augustus 2007 @ 10:13:36 #95
104963 ETA
European Travel Author
pi_52352569
quote:
Op dinsdag 14 augustus 2007 10:12 schreef Frutsel het volgende:
Sepan

[afbeelding]

Idd...mogelijk weer Taiwan
waarschuwings briefjes hangen alweer in de lobby, kans is kleind at ie hit, maar het belooft een flinke te worden.
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pi_52352656
kan natuurlijk ook zijn dat ze die in de Golf van Mexico Dean noemen en die andere Erin.
want ze komen ongeveer tegelijkertijd op tropical storm-sterkte.
Dostojewski: "Je kunt je niet van je eigen gezond verstand overtuigen door je buurman op te sluiten."
  Moderator dinsdag 14 augustus 2007 @ 10:22:47 #97
8781 crew  Frutsel
pi_52352723
quote:
Op dinsdag 14 augustus 2007 10:18 schreef Caesu het volgende:
kan natuurlijk ook zijn dat ze die in de Golf van Mexico Dean noemen en die andere Erin.
want ze komen ongeveer tegelijkertijd op tropical storm-sterkte.
verrek
daar zit er ook eentje inderdaad
pi_52362703
TROPICAL DEPRESSION FOUR has been changed to TROPICAL STORM DEAN
/ ¦ ¦ / ¦ ¦
  dinsdag 14 augustus 2007 @ 16:55:19 #99
105393 IkWilbert
-Tukker 4 life-
pi_52363105
via Hurricanetrack.com
quote:
UPDATED: 10:45 am EDT, August 14, 2007
NHC UPGRADES TD#4 TO TS DEAN

Just a quick note to update the fact that TD 4 is now TS Dean. The NHC made the upgrade just a little while ago. Forecast shows Dean becoming a strong hurricane as it passes through the NE Caribbean Sea in about five days. I have updated the tracking maps and will have a full update here later this afternoon, around 5pm ET.

UPDATED: 8:50 am EDT, August 14, 2007
GULF, ATLANTIC AND PACIFIC VERY ACTIVE THIS WEEK

There is now plenty of activity from the central Pacific to the Gulf of Mexico and out in to the east Atlantic. The quiet hurricane season we were enjoying has come to an abrupt end and this is really just the start.

Hurricane Flossie is weakening as it approaches Hawaii but the one time category four hurriane will still bring squally weather and rough seas. The forecast keeps Flossie just south of the string of islands so we don't expect too much of an impact. It could certainly be worse and we saw that back in 1992 when powerful hurricane Iniki lashed portions of the islands. This time around, it is just a close call and that is good news for anyone who lives in or is planning a trip to Hawaii.

Next up is our developing tropical depression in the Gulf of Mexico. Upper level winds are more favorable and it is quite possible that the NHC will upgrade the system to a depression later today. Most computer models develop this in to a tropical storm and move it towards Mexico and Texas. The biggest threat will be heavy rains but if it intensifies quickly enough, there could also be some wind and surge issues as well. The NHC is sending a Hurricane Hunter plane in to the area later today, if conditions continue to warrant, and we will know a lot more at that point.

Out in the east Atlantic is TD #4. It is holding its own and is in no hurry to strengthen right away. It is in a hurry in a literal sense though. The depression is moving very quickly towards the west at over 20 mph. The NHC forecasts the depression to become a tropical storm and then a hurricane as it nears the northern Leeward Islands. This could be quite an interesting situation for folks in the northeast Caribbean Sea as some computer models show the (at that point) hurricane passing through the islands while others miss to the north. It looks like what ever scenario that plays out will do so within about five days- so there is still time to just wait and see what happens. Beyond five days, we get little solid evidence of what the system will do. The key will be, as always, how strong the cyclone is and what the steering currents are like to its north. There is no need to even try to speculate this early as to where this might end up. We have a long, long time to watch and track its progress, which gives a great advantage of allowing us to be prepared, if need be. The rest of the tropics are mostly quiet but we are now in a period when we will likely see a new named storm on a regular basis somewhere in the Atlantic Basin. I will post another update here early this afternoon and again this evening.
* I intend to live forever, so far so good! *
pi_52370037
Orkaan dreigt bij Antillen

AMSTERDAM - Metereologen vrezen dat tropische storm Dean zich richting de Antillen kan ontwikkelen tot de eerste orkaan van het seizoen. Ook bij Hawaii is groot alarm geslagen vanwege orkaan Flossie.

Waar Dean schade gaat aanrichten, is volgens CNN vooralsnog onduidelijk. Orkanen volgen vaak een onnavolgbaar spoor van vernieling. De laatste kaarten wijzen erop dat het centrum kan liggen bij de Dominicaanse republiek. De Nederlandse Antillen zouden volgens die zelfde voorspellingen aan de rand van de gevarenzone liggen

.De tropische storm volgt z'n weg richting de kust van Venezuela. Het slechte weer gaat met een snelheid van ruim dertig kilometer per uur naar de eilandengroep, zo meldt het National Hurricane Center in Miami. Voorlopig is de storm nog 1500 mijl verwijderd van de Antillen. De windsnelheid kan op gaan lopen naar 96 mijl per uur komend weekend. De storm kan zich verder ontwikkelen als het slecht weer gebied over warm water gaat.

Aan de andere kant van Amerika bij Hawaii zijn veel maatregelen genomen tegen de komende orkaan Flossie. De noodtoestand is uitgeroepen en windsnelheden zullen ook tot zo'n 150 kilometer per uur kunnen oplopen. De beroemde surfgolven zullen huizenhoog worden.

Orkaandeskundigen voorspellen dit jaar het drukste Hurricane-seizoen ooit op de Atlantische oceaan. Ze verwachten zestien tropische stormen, waarvan zich waarschijnlijk negen zullen ontwikkelen tot orkaankracht.

Het 'seizoen' loopt meestal van begin juni tot eind november, maar augustus begint het gerommel vaak pas goed.

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