Post-Tropical Cyclone Barbara Forecast Discussion
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103 WTPZ42 KNHC 110232 TCDEP2 Post-Tropical Cyclone Barbara Discussion Number 12 NWS National Hurricane Center Miami FL EP022025 800 PM MST Tue Jun 10 2025 Earlier today, the mid-level circulation of Barbara was sheared off to the southwest. As a result, all that remains of the system is a weak low-level swirl as evidenced by an AMSR-E microwave image from a few hours ago. The system lacks sufficient deep convection to qualify as a tropical cyclone, and this will be the last advisory on Barbara. Assuming a steady spin down of the circulation, the current intensity is set at 25 kt. The remnant low is drifting northward at about 010/4 kt. This general motion should continue into Wednesday and until the system dissipates. For additional information on the remnant low 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 11/0300Z 21.2N 108.0W 25 KT 30 MPH...POST-TROP/REMNT LOW 12H 11/1200Z 22.0N 107.8W 20 KT 25 MPH...POST-TROP/REMNT LOW 24H 12/0000Z...DISSIPATED $$ Forecaster Pasch