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000 WTPZ41 KNHC 032030 TCDEP1 Post-Tropical Cyclone Flossie Discussion Number 19 NWS National Hurricane Center Miami FL EP062025 200 PM MST Thu Jul 03 2025 Flossie has lacked organized deep convection for more than 12 hours and no longer meets the criteria of a tropical cyclone. Therefore, the system is now considered a post-tropical low, and this is the last NHC advisory. A 1705 UTC ASCAT-B pass indicated that the maximum winds have decreased to around 35 kt. The post-tropical cyclone is moving northwestward at 9 kt. This general motion, within the low-level flow, is expected to continue for the next couple of days. A combination of cool waters and dry air should lead to the dissipation of the post-tropical low this weekend. For additional information on the post-tropical 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 03/2100Z 21.2N 112.4W 35 KT 40 MPH...POST-TROPICAL 12H 04/0600Z 22.1N 113.5W 30 KT 35 MPH...POST-TROP/REMNT LOW 24H 04/1800Z 23.2N 115.1W 25 KT 30 MPH...POST-TROP/REMNT LOW 36H 05/0600Z 24.1N 116.6W 20 KT 25 MPH...POST-TROP/REMNT LOW 48H 05/1800Z 24.7N 118.1W 20 KT 25 MPH...POST-TROP/REMNT LOW 60H 06/0600Z...DISSIPATED $$ Forecaster Cangialosi
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Page last modified: Friday, 04-Jul-2025 04:30:09 UTC