266  
ABPZ20 KNHC 080503  
TWOEP  
 
TROPICAL WEATHER OUTLOOK  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1100 PM PDT TUE OCT 7 2025  
 
FOR THE EASTERN AND CENTRAL NORTH PACIFIC EAST OF 180 LONGITUDE:  
 
ACTIVE SYSTEMS:  
THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL  
STORM OCTAVE, LOCATED WELL SOUTHWEST OF THE SOUTHERN TIP OF THE BAJA  
CALIFORNIA PENINSULA, AND ON HURRICANE PRISCILLA, LOCATED A COUPLE  
OF HUNDRED MILES SOUTH-SOUTHWEST OF THE SOUTHERN TIP OF THE BAJA  
CALIFORNIA PENINSULA.  
 
SOUTH OF SOUTHERN MEXICO (EP90):  
SHOWERS AND THUNDERSTORMS ASSOCIATED WITH A BROAD AREA OF LOW  
PRESSURE LOCATED AROUND 100 MILES OFFSHORE OF THE GUATEMALA–MEXICO  
BORDER REMAIN DISORGANIZED. ENVIRONMENTAL CONDITIONS ARE EXPECTED TO  
BECOME MORE CONDUCIVE FOR DEVELOPMENT OVER THE NEXT COUPLE OF DAYS,  
AND A TROPICAL DEPRESSION IS LIKELY TO FORM LATE THIS WEEK IF THE  
SYSTEM REMAINS OVER WATER. THE DISTURBANCE IS FORECAST TO MOVE  
WEST-NORTHWESTWARD AT 10 TO 15 MPH, ROUGHLY PARALLEL TO THE COAST OF  
SOUTHERN AND SOUTHWESTERN MEXICO. INTERESTS THERE SHOULD MONITOR THE  
PROGRESS OF THIS SYSTEM. REGARDLESS OF DEVELOPMENT, THE DISTURBANCE  
IS EXPECTED TO PRODUCE PERIODS OF HEAVY RAINFALL ALONG PORTIONS OF  
THE SOUTHERN AND SOUTHWESTERN COASTS OF MEXICO THROUGH THE END OF  
THE WEEK, WHICH COULD LEAD TO LOCALIZED FLOODING.  
* FORMATION CHANCE THROUGH 48 HOURS...MEDIUM...60 PERCENT.  
* FORMATION CHANCE THROUGH 7 DAYS...HIGH...80 PERCENT.  
 

 
FORECASTER GIBBS  
 
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