000
AXPZ20 KNHC 030902
TWDEP 

TROPICAL WEATHER DISCUSSION    
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1005 UTC SUN JUN 03 2007

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

BASED ON 0600 UTC SURFACE ANALYSIS AND SATELLITE IMAGERY THROUGH 
0900 UTC.

...ITCZ...
ITCZ AXIS IS CENTERED ALONG 9N87W 13N95W 7N110W 10N124W 6N140W. 
SCATTERED MODERATE ISOLATED STRONG WITHIN 150 NM S OF AXIS FROM 
92W TO 97W AND WITHIN 150 NM N OF AXIS FROM 123W TO 126W.

DISCUSSION...
MID/UPPER LEVEL RIDGE EXTENDS FROM 32N126W TO 18N131W WITH DOWN
STREAM TROUGH FROM SW ARIZONA TO 25N123W. A LARGE AREA OF 
SUBSIDENCE AND ASSOCIATED DRY AIR AT THE MID AND UPPER LEVELS OF
THE ATMOSPHERE COVERS THE AREA FROM 17N-28N W OF MEXICO. 
MID/UPPER LEVEL ANTICYCLONIC CIRCULATION IS CENTERED OVER MEXICO 
NEAR 21N102W WITH RIDGE N FROM ANTICYCLONE INTO W TEXAS.

SURFACE TROUGH IS ANALYZED ALONG THE ITCZ FROM 14N121W TO 6N122W.
SCATTERED MODERATE ISOLATED STRONG CONVECTION IS FROM 10N TO 12N
WITHIN 120 NM W OF TROUGH. ANOTHER TROUGH WITH AXIS FROM 15N105W
TO 11N107W. NO SIGNIFICANT WEATHER ASSOCIATED WITH THE TROUGH.
A 1023 MB HIGH PRES IS CENTERED NEAR 30N128W...WITH RIDGE FROM 
THE
HIGH TO 17N110W. BROKEN TO OVERCAST STRATOCUMULUS CLOUDS COVER 
THE AREA N OF 15N BETWEEN 112W-132W.

$$
DGS