000
AXPZ20 KNHC 070245
TWDEP 

TROPICAL WEATHER DISCUSSION
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0405 UTC FRI JUL 07 2006

TROPICAL WEATHER DISCUSSION FOR THE EASTERN PACIFIC OCEAN FROM 
THE EQUATOR TO 32N...EAST OF 140W. THE FOLLOWING INFORMATION IS 
BASED ON SATELLITE IMAGERY...WEATHER OBSERVATIONS...RADAR...AND 
METEOROLOGICAL ANALYSIS.

BASED ON 1800 UTC SURFACE ANALYSIS AND SATELLITE IMAGERY THROUGH 
2030 UTC.

...SPECIAL FEATURES...
NONE.
 
...TROPICAL WAVES...

TROPICAL WAVE ALONG 96W FROM 3N TO 12N MOVING W 15 KT LACKS 
SIGNIFICANT DEEP CONVECTION. 

TROPICAL WAVE ALONG 115W FROM 5N TO 15N MOVING W 15 KT 
ISNHANCING ITCZ CONVECTION BETWEEN 110W AND 115W. 

TROPICAL WAVE ALONG 1387W FROM 4N TO 13N MOVING W 12 KT LACKS 
SIGNIFICANT DEEP CONVECTION.

..ITCZ...
8N78W 8N100W 11N110W 9N140W.
SCATTERED MODERATE ISOLATED STRONG 120 NM WIDE 88W TO 90W. 
SCATTERED MODERATE ISOLATED STRONG 120 NM WIDE 100W TO 113W. 
SCATTERED MODERATE 90 NM WIDE 128W TO 134W.


...DISCUSSION...
UPPER LEVEL TROUGH EXTENDS FROM A CYCLONE OVER THE BAJA 
PENINSULA TO 14N124W...MOVING E 15 -20 KT. GENERALLY DRY AIR 
CONDITIONS WITHIN 600 NM OF THE TROUGH AXIS. AN ANTICYCLONE 
LOCATED W OF THE TROUGH HAS A SW/NE ORIENTED RIDGE AXIS 
EXTENDING BEYOND 15N140W.   DIFFLUENT FLOW SOUTH OF MEXICO ALONG 
10N IS PRODUCING AN AREA OF ACTIVE ITCZ CONVECTION BETWEEN 95W 
AND 115W. ITCZ CONVECTION IS MUCH WEAKER W OF 115W DUE TO 
SUBSIDENCE.   

$$
FETORRES