550  
ABPZ20 KNHC 091737  
TWOEP  
 
TROPICAL WEATHER OUTLOOK  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
1100 AM PDT TUE SEP 9 2025  
 
FOR THE EASTERN AND CENTRAL NORTH PACIFIC EAST OF 180 LONGITUDE:  
 
ACTIVE SYSTEMS:  
THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL  
STORM KIKO, LOCATED IN THE CENTRAL PACIFIC BASIN A FEW HUNDRED MILES  
NORTH-NORTHEAST OF HILO, HAWAII.  
 
SOUTH OF SOUTHERN AND SOUTHWESTERN MEXICO:  
A TROPICAL WAVE LOCATED SOUTH OF THE SOUTHERN COAST OF GUATEMALA IS  
PRODUCING A LARGE AREA OF DISORGANIZED SHOWERS AND THUNDERSTORMS.  
ENVIRONMENTAL CONDITIONS ARE FAVORABLE FOR DEVELOPMENT OF THIS  
SYSTEM, AND A TROPICAL DEPRESSION IS LIKELY TO FORM BY LATE THIS  
WEEK AS IT MOVES WEST-NORTHWESTWARD, ROUGHLY PARALLEL TO BUT  
OFFSHORE OF THE MEXICAN COAST.  
* FORMATION CHANCE THROUGH 48 HOURS...MEDIUM...40 PERCENT.  
* FORMATION CHANCE THROUGH 7 DAYS...HIGH...80 PERCENT.  
 

 
FORECASTER KELLY  
 
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