000
AXPZ20 KNHC 090332
TWDEP 

TROPICAL WEATHER DISCUSSION
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
0405 UTC FRI JUN 09 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 0000 UTC SURFACE ANALYSIS AND SATELLITE IMAGERY THROUGH 
0315 UTC.
 
...TROPICAL WAVES...
TROPICAL WAVE ALONG N OF 3N ALONG 78W IS MOVING W AT 12 KT AND 
IS ACCOMPANIED BY SCATTERED MODERATE CONVECTION ALONG THE 
COLOMBIAN COAST AT 5N78W.

TROPICAL WAVE N OF 3N ALONG 92W HAS BEEN MOVING W AT 10 KT. THE 
WAVE IS DIFFICULT TO IDENTITY AS IT MOVES THROUGH AN AREA OF LOW 
LEVEL SW FLOW BUT A CYCLONIC SWIRL AT 4N92W IS NOTED. 

TROPICAL WAVE ALONG 112W FROM 5N TO 14N IS MOVING W AT 10 KT. 
CONVECTION IS SUPPRESSED.

..ITCZ...
THE INTERTROPICAL CONVERGENCE ZONE AXIS IS ALONG 10N85W 15N105W 
9N113W 7N140W. SCATTERED MODERATE ISOLATED STRONG WITHIN 90 NM N 
OF THE AXIS AT 6N84W AND WITHIN 120 NM EITHER SIDE OF LINE 
12N95W 10N106W. 

ELSEWHERE...
SCATTERED MODERATE ISOLATED STRONG WITHIN 90 NM OF 16N107W.

...DISCUSSION...
A MID TO UPPER LEVEL TROUGH AXIS EXTENDS S ALONG 32N119W 19N133W 
WITH THE POSSIBILITY OF A CUT OFF CYCLONE DEVELOPING NEAR 
18N138W DURING THE NEXT DAY OR SO. AN UPPER ANTICYCLONE IS NEAR 
10N135W WITH A RIDGE EXTENDING E TO NEAR 10N127W. AN UPPER 
ANTICYCLONE IS STATIONARY AT 20N102W WITH A RIDGE SW TO 16N117W 
AND A RIDGE SE TO 16N84W. ASSOCIATED UPPER DIFFLUENCE IS 
ENHANCING THE ITCZ E OF 110W WITH SEVERAL LOW LEVEL CYCLONIC 
SWIRLS NOTED ON IMAGERY. THE RESULTANT DEBRIS MOISTURE IS 
SPREADING SW ACROSS THE EQUATOR TO THE E OF 122W. DRY UPPER AIR 
DOMINATES THE DISCUSSION AREA N OF 12N W OF 112W. 

AT THE SURFACE HIGH PRES IS NEAR 34N135W 1024 MB WITH A RIDGE SE 
TO 17N110W. SCATTERED TO LOCALLY BROKEN STRATOCUMULUS IS 
OBSERVED N OF 14N W OF 114W.

$$
NELSON