000
AXPZ20 KNHC 032125
TWDEP 

TROPICAL WEATHER DISCUSSION    
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
2205 UTC SUN JUN 03 2007

TROPICAL WEATHER DISCUSSION FOR THE EASTERN PACIFIC OCEAN FROM 
THE EQUATOR TO 32N...EAST OF 140W. 

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

...ITCZ...
AXIS CENTERED ALONG 8N80W 12N95W 11N120W 8N140W. 
SCATTEREDED MODERATE CONVECTION 120 NM WIDE 101W TO 105W. 
SCATTEREDED MODERATE CONVECTION 120 NM WIDE 120W TO 129W.


DISCUSSION...

UPPER LEVELS...
A RIDGE ALONG 127W IS MOVING E 20 TO 25 KT. A TROUGH FROM 30N113W
TO 24N123W IS MOVING E 20 KT.  A WEAK RIDGE S OF 20N DOMINATES 
THE REST OF THE AREA.  THE AREA N OF 20N AND MUCH OF THE AREA S 
OF 20N E OF 130W IS UNDER SINKING DRY AIR.

 LOW LEVELS..
A COLD FRONT IS NEAR THE NW PORTION OF THE AREA MOVING E 10-15 
KT. A 1021 MB HIGH PRESSURE CENTER IS NEAR 27N128W. A WEAK RIDGE 
EXTENDS TO 20N118W. TROUGH ALONG THE ITCZ ARE NEAR 108W AND 122W 
MOVING W 10 KT OR LESS.



$$
ENVER