000
AXPZ20 KNHC 100159
TWDEP 

TROPICAL WEATHER DISCUSSION    
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0430 UTC TUE APR 10 2007

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 0000 UTC SURFACE ANALYSIS AND SATELLITE IMAGERY THROUGH 
0215 UTC.

...ITCZ...6N77W 5N95W 7N120W 5N140W. 
SCATTERED MODERATE 180 NM WIDE FROM 82W TO 85W. SCATTERED 
MODERATE 120 NM WIDE 120W TO 133W.

...DISCUSSION...

AN UPPER TROUGH  EXTENDS FROM 30N99W TO 16N119W...MOVING 
20-25 KT. A BROAD RIDGE COVER THE REST OF THE AREA TO THE W. A 
LARGE AREA OF DRY AIR IS N OF A LINE 17N140W 13N110W AND 20N101W 
SPEADING E WITH THE TROUGH . S OF THE LINE TROPICAL MOISTURE 
PREDOMINATES...MOVING INTO MEXICO AND CENTRAL AMERICA. STRONG 
WESTERLIES WITH 50-75 KTS ARE WITHIN 300 NM S OF THE 
TROUGH...MAINLY BETWEEN 13N AND 18N... W OF 100W. AT THE SURFACE 
A RIDGE  EXTENDS FROM 32N136W TO 14N100W. LARGE SWELLS WILL 
CONTINUE OVER THE AREA.
$$
FET