


Tropical Cyclone Discussion
Issued by NWS
Issued by NWS
099 WTPZ43 KNHC 130559 TCDEP3 Remnants Of Mario Special Discussion Number 7 NWS National Hurricane Center Miami FL EP132025 1200 AM CST Sat Sep 13 2025 Recent ASCAT-C wind data and proxy-visible satellite images indicate that Mario no longer has a well-defined circulation center and has degenerated into a surface trough offshore of southwestern Mexico. Therefore, this is the final NHC advisory on the system. The remnants of Mario are forecast to become absorbed within a broader circulation to the southwest during the next couple of days. For additional information, please see High Seas Forecasts issued by the National Weather Service, under AWIPS header NFDHSFEPI, WMO header FZPN02 KWBC, and on the web at ocean.weather.gov/shtml/NFDHSFEPI.php FORECAST POSITIONS AND MAX WINDS INIT 13/0600Z 18.3N 105.3W 25 KT 30 MPH 12H 13/1200Z...DISSIPATED $$ Forecaster Reinhart