Interesting tropical waves across the Atlantic
Moderator: S2k Moderators
Forum rules
The posts in this forum are NOT official forecasts and should not be used as such. They are just the opinion of the poster and may or may not be backed by sound meteorological data. They are NOT endorsed by any professional institution or STORM2K. For official information, please refer to products from the National Hurricane Center and National Weather Service.
- Category 5
- Category 5
- Posts: 10074
- Age: 35
- Joined: Sun Feb 11, 2007 10:00 pm
- Location: New Brunswick, NJ
- Contact:
- windstorm99
- S2K Supporter
- Posts: 1578
- Age: 47
- Joined: Sat May 26, 2007 8:10 am
- Location: Miami, Florida
- Contact:
Having said that here is some interesting wording from the NHC...
NUMEROUS STRONG SHOWERS AND THUNDERSTORMS FROM 5N TO 9N BETWEEN
19W AND 22W APPEAR TO BE WITH A SQUALL LINE AWAY FROM THE AFRICA
COAST. THIS SQUALL LINE IS SUPPOSED TO BE PRECEDING A TROPICAL
WAVE THAT WAS PUT ON THE 03/1800 UTC SURFACE MAP ANALYSIS ALONG
12W. LET US WAIT A LITTLE BIT LONGER AND SEE WHAT HAPPENS WITH
THIS FEATURE.
NUMEROUS STRONG SHOWERS AND THUNDERSTORMS FROM 5N TO 9N BETWEEN
19W AND 22W APPEAR TO BE WITH A SQUALL LINE AWAY FROM THE AFRICA
COAST. THIS SQUALL LINE IS SUPPOSED TO BE PRECEDING A TROPICAL
WAVE THAT WAS PUT ON THE 03/1800 UTC SURFACE MAP ANALYSIS ALONG
12W. LET US WAIT A LITTLE BIT LONGER AND SEE WHAT HAPPENS WITH
THIS FEATURE.
0 likes
windstorm99 wrote:Having said that here is some interesting wording from the NHC...
NUMEROUS STRONG SHOWERS AND THUNDERSTORMS FROM 5N TO 9N BETWEEN
19W AND 22W APPEAR TO BE WITH A SQUALL LINE AWAY FROM THE AFRICA
COAST. THIS SQUALL LINE IS SUPPOSED TO BE PRECEDING A TROPICAL
WAVE THAT WAS PUT ON THE 03/1800 UTC SURFACE MAP ANALYSIS ALONG
12W. LET US WAIT A LITTLE BIT LONGER AND SEE WHAT HAPPENS WITH
THIS FEATURE.
Must be a big deal if it has caught the eye of the NHC

0 likes
- dixiebreeze
- S2K Supporter
- Posts: 5140
- Joined: Wed Sep 03, 2003 5:07 pm
- Location: crystal river, fla.
-
- Category 5
- Posts: 4439
- Age: 31
- Joined: Fri Mar 10, 2006 7:36 pm
- Location: College Station, TX
canegrl04 wrote:windstorm99 wrote:Having said that here is some interesting wording from the NHC...
NUMEROUS STRONG SHOWERS AND THUNDERSTORMS FROM 5N TO 9N BETWEEN
19W AND 22W APPEAR TO BE WITH A SQUALL LINE AWAY FROM THE AFRICA
COAST. THIS SQUALL LINE IS SUPPOSED TO BE PRECEDING A TROPICAL
WAVE THAT WAS PUT ON THE 03/1800 UTC SURFACE MAP ANALYSIS ALONG
12W. LET US WAIT A LITTLE BIT LONGER AND SEE WHAT HAPPENS WITH
THIS FEATURE.
Must be a big deal if it has caught the eye of the NHC
It sounds like the NHC has some interest in it. If it's still there tomorrow, maybe we'll see it mentioned in the TWO.
0 likes
HurricaneHunter914 wrote:canegrl04 wrote:windstorm99 wrote:Having said that here is some interesting wording from the NHC...
NUMEROUS STRONG SHOWERS AND THUNDERSTORMS FROM 5N TO 9N BETWEEN
19W AND 22W APPEAR TO BE WITH A SQUALL LINE AWAY FROM THE AFRICA
COAST. THIS SQUALL LINE IS SUPPOSED TO BE PRECEDING A TROPICAL
WAVE THAT WAS PUT ON THE 03/1800 UTC SURFACE MAP ANALYSIS ALONG
12W. LET US WAIT A LITTLE BIT LONGER AND SEE WHAT HAPPENS WITH
THIS FEATURE.
Must be a big deal if it has caught the eye of the NHC
It sounds like the NHC has some interest in it. If it's still there tomorrow, maybe we'll see it mentioned in the TWO.
Actually, what the meant was to wait and see if it was a squall line preceding a tropical wave or a wave itself. I think they are just not sure. That is why they say "SQUALL LINE IS SUPPOSED TO BE PRECEDING A TROPICAL ". And then "LET US WAIT A LITTLE BIT LONGER AND SEE WHAT HAPPENS WITH
THIS FEATURE". They are not saying lets wait to see if it develops. They are saying lets wait and see if in fact it was a squall line or it was a wave. Squall lines die fast. Since this one has lasted longer, maybe they are not sure.
0 likes
- StormTracker
- S2K Supporter
- Posts: 2903
- Age: 59
- Joined: Thu Jun 29, 2006 6:06 am
- Location: Quail Heights(Redlands), FL.
My guess, but, I think that the "let us wait and see" comment from the NHC might have been meant as a critical comment to the previous shift who might have prematurely put the system on the map as an identifiable system, since most of these waves usually dissipate quickly after leaving the coast, especially at this time of year...
Some forecasters would probably prefer to have referred to it as an area of thunderstorms for at least 24 hours, before actually referring to it as a true topical entity...
Some forecasters would probably prefer to have referred to it as an area of thunderstorms for at least 24 hours, before actually referring to it as a true topical entity...
0 likes
- windstorm99
- S2K Supporter
- Posts: 1578
- Age: 47
- Joined: Sat May 26, 2007 8:10 am
- Location: Miami, Florida
- Contact:
Here's comes another pretty impressive wave of africa but chances for development seem rather low.
0 likes
- skysummit
- S2K Supporter
- Posts: 5305
- Age: 49
- Joined: Tue Aug 31, 2004 11:09 pm
- Location: Ponchatoula, LA
- Contact:
"AN ATLANTIC OCEAN TROPICAL WAVE IS ALONG 50W/51W SOUTH OF 10N
MOVING WEST 10 TO 15 KT. SOME INVERTED-V LOW CLOUD MOVEMENT IS
SEEN ON THE LATEST VISIBLE SATELLITE IMAGES FROM 5N TO 10N
AROUND THE WAVE. THE CLOUDS AND PRECIPITATION FROM 7N TO 10N
BETWEEN 49W AND 58W ARE AT THE SOUTHERN EDGE OF THE EASTERN SIDE
OF THE ATLANTIC OCEAN-TO-CARIBBEAN SEA TROUGH FROM 22N52W TO
15N59W TO THE NORTHERN VENEZUELA COAST NEAR 10N65W."
Getting ready to move into a "little more favorable area".

MOVING WEST 10 TO 15 KT. SOME INVERTED-V LOW CLOUD MOVEMENT IS
SEEN ON THE LATEST VISIBLE SATELLITE IMAGES FROM 5N TO 10N
AROUND THE WAVE. THE CLOUDS AND PRECIPITATION FROM 7N TO 10N
BETWEEN 49W AND 58W ARE AT THE SOUTHERN EDGE OF THE EASTERN SIDE
OF THE ATLANTIC OCEAN-TO-CARIBBEAN SEA TROUGH FROM 22N52W TO
15N59W TO THE NORTHERN VENEZUELA COAST NEAR 10N65W."
Getting ready to move into a "little more favorable area".

0 likes
- windstorm99
- S2K Supporter
- Posts: 1578
- Age: 47
- Joined: Sat May 26, 2007 8:10 am
- Location: Miami, Florida
- Contact:
Who is online
Users browsing this forum: Bobd33, Cpv17, Google Adsense [Bot], wileytheartist and 100 guests