000
AXPZ20 KNHC 042151
TWDEP 

TROPICAL WEATHER DISCUSSION    
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
2205 UTC MON JUN 04 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 
2045 UTC.


...ITCZ...11N85W 12N100W 8N115W 10N125W 5N140W. SCATTERED 
MODERATE/ISOLATED STRONG CONVECTION 180 NM WIDE 100W TO 107W. 
SCATTERED MODERATE/ISOLATED STRONG CONVECTION 180 NM WIDE 120W 
TO 128W.

DISCUSSION...
 
UPPER LEVELS...
A TROUGH EXTENDS FROM SOUTHER BAJA TO 20N120W MOVING E 20 KT. AN
ANTICYCLONE IS CENTERED NEAR 27N121W DRIFTING E. A RIDGE EXTENDS 
FROM THE CENTER TO 23N133W.

AN E-W RIDGE EXTENDS FROM SOUTHERN MEXICO TO BELIZE. 

SURFACE...
A 1021 MB HIGH CENTERED NEAR 25N136W HAS A RIDGE TO 26N113W. 
THIS RIDGE IS CAUSING NW WINDS TO 20 KT AND SEAS TO 8 FT ALONG 
THE COAST OF BAJA CALIFORNIA. A DISSIPATING COLD FRONT FROM 
32N130W TO 17N140W HAS SEAS TO 8 FT OVER THE NW. 

A 1008 MB LOW CENTER ...THE REMNANT CONVECTION OF TROPICAL STORM 
ALVIN...IS NEAR 10N124W MOVING W 10 KT. A BAND OF EASTERLY TRADE 
WINDS TO 20 KT IS INDICATED IN AN AREA FROM 10N TO 15N WEST OF 
120W.

A TROUGH EXTENDS FROM 17N101W TO 13N108W.

A TROPICAL WAVE ALONG 80W IS MOVING W 10 KT.

$$
FORECASTER ENVER