000
AXPZ20 KNHC 272111
TWDEP 

TROPICAL WEATHER DISCUSSION 
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC THU JUL 27 2006

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 1200 UTC SURFACE ANALYSIS AND SATELLITE IMAGERY THROUGH 
1200 UTC.

...SPECIAL FEATURES...

.TROPICAL DEPRESSION EMILIA NEAR 27.3N 119.2W 1009 MB AT 2100 
UTC JUL 27 MOVING WNW OR 295 DEG AT 11 KT. SEE THE LATEST 
FORECAST/ADVISORY UNDER AWIPS/WMO HEADERS MIATCMEP1/ WTPZ21 KNHC 
FOR MORE DETAILS. NO DEEP CONVECTION REMAINS NEAR THE CENTER.

...TROPICAL WAVES...
TROPICAL WAVE N OF 3N ALONG 87W MOVING W 10-15 KT. NO 
SIGNIFICANT CONVECTION ASSOCIATED WITH THE WAVE.

TROPICAL WAVE N OF 3N ALONG 99W MOVING W 15 KT. SCATTERED 
MODERATE CONVECTION WITHIN 220 NM W OF WAVE AXIS FROM 6N-8N. 
ISOLATED MODERATE IN GULF OF TEHUANTEPEC WITHIN 120 NM OF COAST.

TROPICAL WAVE N OF 3N ALONG 119W MOVING W 10 KT. NO SIGNIFICANT
CONVECTION ASSOCIATED WITH THE WAVE.

..ITCZ...
9N82W 8N100W 12N120W 10N130W 10N140W. SCATTERED MODERATE 140 NM 
WIDE 107W TO 114W. SCATTERED MODERATE ISOLATED STRONG 180 NM
WIDE 125W TO 138W.

...DISCUSSION...
BROAD UPPER LEVEL CYCLONIC CIRCULATION IS CENTERED NEAR 21N142W 
WITH A TROUGH EXTENDING NE TO 32N139W. ..AND MOVING W OF THE 
AREA.  A SHEAR AXIS BETWEEN TWO ANTICYCLONES...EXTENDS FROM 
22N105W TO 12N140W. THE AREA N OF THE AXIS IS DOMINATED BY DRY 
SUBSIDING AIR...WHILE THE AREA TO THE S CONTAINS PLENTY OF 
TROPICAL MOISTURE WITH STRONG E WINDS N OF 10N.

$$
TORRESFE