514  
WTPZ31 KNHC 012053  
TCPEP1  
 
BULLETIN  
TROPICAL DEPRESSION ELEVEN-E ADVISORY NUMBER 1  
NWS NATIONAL HURRICANE CENTER MIAMI FL EP112024  
300 PM CST TUE OCT 01 2024  
   
..TROPICAL STORM WARNINGS ISSUED FOR SOUTHEASTERN MEXICO
 
 
...HEAVY RAIN AND FLOODING LIKELY FOR THAT AREA AND WESTERN  
GUATEMALA...  
 
 
SUMMARY OF 300 PM CST...2100 UTC...INFORMATION  
----------------------------------------------  
LOCATION...15.1N 94.6W  
ABOUT 85 MI...140 KM SSE OF SALINA CRUZ MEXICO  
MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/H  
PRESENT MOVEMENT...N OR 360 DEGREES AT 5 MPH...7 KM/H  
MINIMUM CENTRAL PRESSURE...1006 MB...29.71 INCHES  
 
 
WATCHES AND WARNINGS  
--------------------  
CHANGES WITH THIS ADVISORY:  
 
THE GOVERNMENT OF MEXICO HAS ISSUED A TROPICAL STORM WARNING FOR  
THE COAST OF SOUTHERN MEXICO FROM EAST OF PUERTO ANGEL TO BOCA DE  
PIJIJIAPAN AND A TROPICAL STORM WATCH FROM EAST OF BOCA DE  
PIJIJIAPAN TO THE MEXICO/GUATEMALA BORDER.  
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:  
 
A TROPICAL STORM WARNING IS IN EFFECT FOR...  
* EAST OF PUERTO ANGEL TO BOCA DE PIJIJIAPAN  
 
A TROPICAL STORM WATCH IS IN EFFECT FOR...  
* EAST OF BOCA DE PIJIJIAPAN TO THE MEXICO/GUATEMALA BORDER  
 
A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE  
EXPECTED SOMEWHERE WITHIN THE WARNING AREA, IN THIS CASE WITHIN 24  
HOURS.  
 
A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE  
POSSIBLE WITHIN THE WATCH AREA, IN THIS CASE WITHIN 36 HOURS.  
 
INTERESTS ELSEWHERE IN SOUTHEASTERN MEXICO SHOULD MONITOR THE  
PROGRESS OF THIS SYSTEM.  
 
FOR STORM INFORMATION SPECIFIC TO YOUR AREA, PLEASE MONITOR  
PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE.  
 
 
DISCUSSION AND OUTLOOK  
----------------------  
AT 300 PM CST (2100 UTC), THE CENTER OF TROPICAL DEPRESSION ELEVEN-E  
WAS LOCATED NEAR LATITUDE 15.1 NORTH, LONGITUDE 94.6 WEST. THE  
DEPRESSION IS MOVING TOWARD THE NORTH NEAR 5 MPH (7 KM/H), AND THIS  
GENERAL MOTION SHOULD CONTINUE FOR THE NEXT COUPLE OF DAYS. ON THE  
FORECAST TRACK, THE DEPRESSION IS LIKELY TO APPROACH THE COAST OF  
MEXICO WITHIN THE WARNING AREA THROUGH TONIGHT AND MOVE INLAND ON  
WEDNESDAY.  
 
MAXIMUM SUSTAINED WINDS ARE NEAR 35 MPH (55 KM/H) WITH HIGHER GUSTS.  
THE DEPRESSION IS EXPECTED TO BECOME A TROPICAL STORM THIS EVENING  
OR OVERNIGHT, WITH FURTHER INTENSIFICATION POSSIBLE UNTIL LANDFALL.  
 
THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 1006 MB (29.71 INCHES).  
 
 
HAZARDS AFFECTING LAND  
----------------------  
KEY MESSAGES FOR TROPICAL DEPRESSION ELEVEN-E CAN BE FOUND IN THE  
TROPICAL CYCLONE DISCUSSION UNDER AWIPS HEADER MIATCDEP1 AND WMO  
HEADER WTPZ41 KNHC.  
 
WIND: TROPICAL STORM CONDITIONS ARE EXPECTED TO BEGIN IN THE  
WARNING AREA ON WEDNESDAY MORNING AND ARE POSSIBLE IN THE WATCH  
AREA ON WEDNESDAY AFTERNOON.  
 
RAINFALL: TROPICAL DEPRESSION ELEVEN-E IS EXPECTED TO PRODUCE 4 TO 8  
INCHES OF RAINFALL, WITH LOCALIZED AMOUNTS UP TO 12 INCHES, ACROSS  
PORTIONS OF WESTERN GUATEMALA AND THE MEXICAN STATES OF CHIAPAS,  
OAXACA, VERACRUZ, AND TABASCO. THIS RAINFALL MAY LEAD TO AREAS OF  
FLOODING AND MUDSLIDES.  
 
FOR A COMPLETE DEPICTION OF FORECAST RAINFALL ASSOCIATED WITH  
THIS SYSTEM, PLEASE SEE THE NATIONAL WEATHER SERVICE STORM TOTAL  
RAINFALL GRAPHIC, AVAILABLE AT  
HURRICANES.GOV/GRAPHICS_EP1.SHTML?RAINQPF  
 
SURF: SWELLS GENERATED BY THE DEPRESSION ARE AFFECTING PORTIONS OF  
THE COAST OF SOUTHEASTERN MEXICO. THESE SWELLS ARE LIKELY TO CAUSE  
LIFE-THREATENING SURF AND RIP CURRENT CONDITIONS. PLEASE CONSULT  
PRODUCTS FROM YOUR LOCAL WEATHER OFFICE.  
 
 
NEXT ADVISORY  
-------------  
NEXT INTERMEDIATE ADVISORY AT 600 PM CST.  
NEXT COMPLETE ADVISORY AT 900 PM CST.  
 

 
FORECASTER BLAKE  
 
 
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