TROPICAL WEATHER DISCUSSION
NWS NATIONAL HURRICANE CENTER MIAMI FL
205 PM EDT MON SEP 02 2013
AN ATLANTIC OCEAN TROPICAL WAVE IS ALONG 22N34W 16N33W 10N33W...
MOVING WESTWARD 15 TO 20 KNOTS. CONVECTIVE PRECIPITATION...
WIDELY SCATTERED MODERATE TO ISOLATED STRONG FROM 17N TO 19N
BETWEEN 31W AND 34W. RAINSHOWERS ARE POSSIBLE ELSEWHERE FROM 10N
TO 23N BETWEEN 30W AND 40W.
Tropical Wave In Central Atlantic
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Gustywind
- Category 5
- Posts: 12334
- Joined: Mon Sep 03, 2007 7:29 am
- Location: Baie-Mahault, GUADELOUPE
Main story of the season... dry air take control.
TROPICAL WEATHER DISCUSSION
NWS NATIONAL HURRICANE CENTER MIAMI FL
805 AM EDT TUE SEP 03 2013
A TROPICAL WAVE EXTENDS AN AXIS FROM 23N38W TO 09N34W AND IS
MOVING WEST NEAR 15 KT. TOTAL PRECIPITABLE WATER IMAGERY SHOW A
MOISTURE REDUCTION WITHIN THE WAVE ENVIRONMENT DUE TO DRY AIR
ENTRAINMENT FROM THE SAHARAN AIR THAT HAS BEEN ENGULFING IT.
THEREFORE...NO CONVECTIVE ACTIVITY HAS DEVELOPED.
TROPICAL WEATHER DISCUSSION
NWS NATIONAL HURRICANE CENTER MIAMI FL
805 AM EDT TUE SEP 03 2013
A TROPICAL WAVE EXTENDS AN AXIS FROM 23N38W TO 09N34W AND IS
MOVING WEST NEAR 15 KT. TOTAL PRECIPITABLE WATER IMAGERY SHOW A
MOISTURE REDUCTION WITHIN THE WAVE ENVIRONMENT DUE TO DRY AIR
ENTRAINMENT FROM THE SAHARAN AIR THAT HAS BEEN ENGULFING IT.
THEREFORE...NO CONVECTIVE ACTIVITY HAS DEVELOPED.
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Gustywind
- Category 5
- Posts: 12334
- Joined: Mon Sep 03, 2007 7:29 am
- Location: Baie-Mahault, GUADELOUPE
TROPICAL WEATHER DISCUSSION
NWS NATIONAL HURRICANE CENTER MIAMI FL
205 PM EDT TUE SEP 03 2013
AN ATLANTIC OCEAN TROPICAL WAVE IS ALONG 23N40W 16N39W 10N37W...
MOVING WESTWARD 15 KNOTS. CONVECTIVE PRECIPITATION...RAINSHOWERS
ARE POSSIBLE WITHIN 150 NM TO 210 NM ON EITHER SIDE OF 29N40W
20N41W 11N39W.
NWS NATIONAL HURRICANE CENTER MIAMI FL
205 PM EDT TUE SEP 03 2013
AN ATLANTIC OCEAN TROPICAL WAVE IS ALONG 23N40W 16N39W 10N37W...
MOVING WESTWARD 15 KNOTS. CONVECTIVE PRECIPITATION...RAINSHOWERS
ARE POSSIBLE WITHIN 150 NM TO 210 NM ON EITHER SIDE OF 29N40W
20N41W 11N39W.
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Gustywind
- Category 5
- Posts: 12334
- Joined: Mon Sep 03, 2007 7:29 am
- Location: Baie-Mahault, GUADELOUPE
TROPICAL WEATHER DISCUSSION
NWS NATIONAL HURRICANE CENTER MIAMI FL
205 AM EDT WED SEP 04 2013
A TROPICAL WAVE IS OVER THE CENTRAL TROPICAL ATLC EXTENDING AN
AXIS FROM 22N41W TO 10N38W AND MOVING WEST NEAR 5 KT. METEOSAT
SAL TRACKING IMAGERY SHOW THIS WAVE IS BETWEEN TWO SAHARAN DRY
AIRMASSES WHICH ARE LIMITING CONVECTIVE ACTIVITY. TOTAL
PRECIPITABLE WATER IMAGERY SHOW THE WAVE AXIS IS EMBEDDED WITHIN
A FINE ELONGATED LINE OF MODERATE MOISTURE. ISOLATED SHOWERS ARE
N OF THE AXIS FROM 21N-27N BETWEEN 40W-43W AS WELL AS FROM 15N-
17N BETWEEN 42W-43W.
NWS NATIONAL HURRICANE CENTER MIAMI FL
205 AM EDT WED SEP 04 2013
A TROPICAL WAVE IS OVER THE CENTRAL TROPICAL ATLC EXTENDING AN
AXIS FROM 22N41W TO 10N38W AND MOVING WEST NEAR 5 KT. METEOSAT
SAL TRACKING IMAGERY SHOW THIS WAVE IS BETWEEN TWO SAHARAN DRY
AIRMASSES WHICH ARE LIMITING CONVECTIVE ACTIVITY. TOTAL
PRECIPITABLE WATER IMAGERY SHOW THE WAVE AXIS IS EMBEDDED WITHIN
A FINE ELONGATED LINE OF MODERATE MOISTURE. ISOLATED SHOWERS ARE
N OF THE AXIS FROM 21N-27N BETWEEN 40W-43W AS WELL AS FROM 15N-
17N BETWEEN 42W-43W.
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Gustywind
- Category 5
- Posts: 12334
- Joined: Mon Sep 03, 2007 7:29 am
- Location: Baie-Mahault, GUADELOUPE
TROPICAL WEATHER DISCUSSION
NWS NATIONAL HURRICANE CENTER MIAMI FL
205 AM EDT THU SEP 05 2013
TROPICAL WAVE IN THE CENTRAL TROPICAL ATLC EXTENDS FROM 21N49W
TO 11N47W. WAVE HAS BEEN MOVING W 15-20 KT FOR THE PAST 24
HOURS. WAVE IS EMBEDDED WITHIN A NARROW SURGE OF DEEP MOISTURE
AS DEPICTED ON TOTAL PRECIPITABLE WATER IMAGERY. SCATTERED
MODERATE CONVECTION IS WITHIN 90 NM W OF THE WAVE BETWEEN 15N-
18N.
NWS NATIONAL HURRICANE CENTER MIAMI FL
205 AM EDT THU SEP 05 2013
TROPICAL WAVE IN THE CENTRAL TROPICAL ATLC EXTENDS FROM 21N49W
TO 11N47W. WAVE HAS BEEN MOVING W 15-20 KT FOR THE PAST 24
HOURS. WAVE IS EMBEDDED WITHIN A NARROW SURGE OF DEEP MOISTURE
AS DEPICTED ON TOTAL PRECIPITABLE WATER IMAGERY. SCATTERED
MODERATE CONVECTION IS WITHIN 90 NM W OF THE WAVE BETWEEN 15N-
18N.
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Gustywind
- Category 5
- Posts: 12334
- Joined: Mon Sep 03, 2007 7:29 am
- Location: Baie-Mahault, GUADELOUPE
TROPICAL WEATHER DISCUSSION
NWS NATIONAL HURRICANE CENTER MIAMI FL
805 AM EDT THU SEP 05 2013
TROPICAL WAVE IN THE CENTRAL TROPICAL ATLC EXTENDS FROM 22N51W
TO 12N49W. WAVE HAS BEEN MOVING W 15-20 KT FOR THE PAST 24
HOURS. WAVE IS EMBEDDED WITHIN A CUT-OFF AREA OF DEEP MOISTURE
AS DEPICTED ON TOTAL PRECIPITABLE WATER IMAGERY. NO ASSOCIATED
SHOWERS OR CONVECTION.
NWS NATIONAL HURRICANE CENTER MIAMI FL
805 AM EDT THU SEP 05 2013
TROPICAL WAVE IN THE CENTRAL TROPICAL ATLC EXTENDS FROM 22N51W
TO 12N49W. WAVE HAS BEEN MOVING W 15-20 KT FOR THE PAST 24
HOURS. WAVE IS EMBEDDED WITHIN A CUT-OFF AREA OF DEEP MOISTURE
AS DEPICTED ON TOTAL PRECIPITABLE WATER IMAGERY. NO ASSOCIATED
SHOWERS OR CONVECTION.
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. If we all know that it seems pretty weak, whereas anybody can discuss about:). I hope some posts 
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Gustywind
- Category 5
- Posts: 12334
- Joined: Mon Sep 03, 2007 7:29 am
- Location: Baie-Mahault, GUADELOUPE
2 AM TWD.
TROPICAL WAVE IN THE W TROPICAL ATLC EXTENDS FROM 19N56W TO
10N53W. WAVE HAS BEEN MOVING W NEAR 15 KT FOR THE PAST 24 HOURS.
WAVE IS EMBEDDED WITHIN A CUT-OFF AREA OF MODERATE TO DEEP
MOISTURE AS DEPICTED ON TOTAL PRECIPITABLE WATER IMAGERY.
CLUSTERS OF SCATTERED MODERATE CONVECTION WITHIN 120 NM W OF THE
WAVE AXIS BETWEEN 15N-18N.
TROPICAL WAVE IN THE W TROPICAL ATLC EXTENDS FROM 19N56W TO
10N53W. WAVE HAS BEEN MOVING W NEAR 15 KT FOR THE PAST 24 HOURS.
WAVE IS EMBEDDED WITHIN A CUT-OFF AREA OF MODERATE TO DEEP
MOISTURE AS DEPICTED ON TOTAL PRECIPITABLE WATER IMAGERY.
CLUSTERS OF SCATTERED MODERATE CONVECTION WITHIN 120 NM W OF THE
WAVE AXIS BETWEEN 15N-18N.
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Gustywind
- Category 5
- Posts: 12334
- Joined: Mon Sep 03, 2007 7:29 am
- Location: Baie-Mahault, GUADELOUPE
2 PM TWD.
THE ATLANTIC OCEAN TROPICAL WAVE THAT WAS ALONG 19N59W 14N57W
10N54W FOR THE 06/0600 UTC MAP ANALYSIS HAS BEEN DROPPED FROM
THE MAP ANALYSIS FOR 06/1200 UTC. THE WAVE WAS BEING STRETCHED
AS IT WAS MOVING AROUND THE SOUTHWESTERN PERIPHERY OF AN
ANTICYCLONE. THERE WAS NO MORE EVIDENCE OF CYCLONIC TURNING.
THE ATLANTIC OCEAN TROPICAL WAVE THAT WAS ALONG 19N59W 14N57W
10N54W FOR THE 06/0600 UTC MAP ANALYSIS HAS BEEN DROPPED FROM
THE MAP ANALYSIS FOR 06/1200 UTC. THE WAVE WAS BEING STRETCHED
AS IT WAS MOVING AROUND THE SOUTHWESTERN PERIPHERY OF AN
ANTICYCLONE. THERE WAS NO MORE EVIDENCE OF CYCLONIC TURNING.
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