000
AXPZ20 KNHC 020305
TWDEP 

TROPICAL WEATHER DISCUSSION    
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0405 UTC WED MAY 2 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 
0300 UTC.

...ITCZ...
AXIS 7N78W 6N93W 10N108W 6N124W 6N140W. SCATTERED MODERATE 
CONVECTION WITHIN 60 NM N OF AXIS BETWEEN 110W AND 117W. SCATTERED 
MODERATE WITHIN 90 NM N OF AXIS BETWEEN 81W AND 91W.

...DISCUSSION...
WEAK UPPER LOW CENTERED NEAR 33N116W MOVING ACROSS SRN CALIFORNIA. 
UPPER TROUGH EXTENDS SSW TO 26N122W. A BROAD UPPER LEVEL ANTICYCLONE 
IS CENTERED NEAR 14N114W. A SECOND ANTICYCLONE IS CENTERED OVER NW 
COLOMBIA NEAR 7N76W. AN UPPER TROUGH STRETCHING FROM THE GULF OF 
MEXICO TO 9N95W BISECTS THE UPPER LEVEL RIDGE IN THE DEEP TROPICS.

1026 MB SFC HIGH PRES NW OF DISCUSSION AREA MOVING E BEHIND TRAILING 
COLD FRONT THAT EXTENDS TO 30N137W. SWELLS GENERATED BY THIS FRONTAL 
BOUNDARY WILL MOVE INTO NW PORTION OF AREA DURING NEXT 12-24 HOURS...
REACHING ABOUT 12 FT THU NIGHT. TRADE WINDS WILL REMAIN FAIRLY QUIET 
NEXT 2-3 DAYS. SLIGHT INCREASE INCREASE IN TRADES EXPECTED W OF 125W 
THU NIGHT AS HIGH PRES BUILDS N OF AREA. NW WINDS WILL INCREASE TO 
20-25 KT ALONG COAST OF BAJA CALIFORNIA THU THROUGH FRI.

$$
MUNDELL