568 ACPN50 PHFO 190539 TWOCP Tropical Weather Outlook NWS Central Pacific Hurricane Center Honolulu HI 800 PM HST Tue Jul 18 2023 For the central North Pacific...between 140W and 180W: Active Systems: The Central Pacific Hurricane Center in Honolulu, Hawaii is issuing advisories on Tropical Storm Calvin, which is located around 150 miles southeast of Hilo, Hawaii. Calvin is forecast to track near or just south of the Big Island tonight into Wednesday as it continues westward. Elsewhere, no tropical cyclones are expected during the next 7 days. Public Advisories on Tropical Storm Calvin are issued under WMO header WTPA31 PHFO, and under AWIPS header HFOTCPCP1. Forecast Advisories are issued under WMO header WTPA21 PHFO, and under AWIPS header HFOTCMCP1. $$ Forecaster Almanza