805  
WTPZ33 KNHC 152033  
TCPEP3  
 
BULLETIN  
TROPICAL STORM MARIO ADVISORY NUMBER 13  
NWS NATIONAL HURRICANE CENTER MIAMI FL EP132025  
ISSUED BY THE NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
200 PM MST MON SEP 15 2025  
   
..MARIO A LITTLE STRONGER WHILE IT MOVES NORTHWESTWARD  
 
 
 
SUMMARY OF 200 PM MST...2100 UTC...INFORMATION  
----------------------------------------------  
LOCATION...20.8N 114.4W  
ABOUT 260 MI...420 KM WNW OF SOCORRO ISLAND  
ABOUT 325 MI...520 KM WSW OF THE SOUTHERN TIP OF BAJA CALIFORNIA  
MAXIMUM SUSTAINED WINDS...65 MPH...100 KM/H  
PRESENT MOVEMENT...NW OR 305 DEGREES AT 13 MPH...20 KM/H  
MINIMUM CENTRAL PRESSURE...993 MB...29.33 INCHES  
 
 
WATCHES AND WARNINGS  
--------------------  
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.  
 
 
DISCUSSION AND OUTLOOK  
----------------------  
AT 200 PM MST (2100 UTC), THE CENTER OF TROPICAL STORM MARIO WAS  
LOCATED NEAR LATITUDE 20.8 NORTH, LONGITUDE 114.4 WEST. MARIO IS  
MOVING TOWARD THE NORTHWEST NEAR 13 MPH (20 KM/H), AND THIS GENERAL  
MOTION WITH SOME DECREASE IN FORWARD SPEED IS FORECAST DURING THE  
NEXT FEW DAYS.  
 
SATELLITE IMAGERY INDICATES THAT THE MAXIMUM SUSTAINED WINDS HAVE  
INCREASED TO NEAR 65 MPH (100 KM/H) WITH HIGHER GUSTS. LITTLE  
CHANGE IN STRENGTH IS FORECAST TODAY, WITH WEAKENING LIKELY TO  
BEGIN ON TUESDAY. MARIO IS ANTICIPATED TO BECOME A POST-TROPICAL  
CYCLONE ON WEDNESDAY.  
 
TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 45 MILES (75 KM)  
FROM THE CENTER.  
 
THE ESTIMATED MINIMUM CENTRAL PRESSURE IS 993 MB (29.33 INCHES).  
 
 
HAZARDS AFFECTING LAND  
----------------------  
NONE.  
 
 
NEXT ADVISORY  
-------------  
NEXT COMPLETE ADVISORY AT 800 PM MST.  
 
 
FORECASTER BLAKE/PUTNAM  
 
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