925 WTPA31 PHFO 142048 TCPCP1 BULLETIN Hurricane Darby Advisory Number 22 NWS Central Pacific Hurricane Center Honolulu HI EP052022 1100 AM HST Thu Jul 14 2022 ...HURRICANE DARBY SLOWLY WEAKENING FAR EAST-SOUTHEAST OF THE HAWAIIAN ISLANDS WITH MORE RAPID WEAKENING EXPECTED SOON... SUMMARY OF 1100 AM HST...2100 UTC...INFORMATION ----------------------------------------------- LOCATION...17.0N 142.1W ABOUT 870 MI...1405 KM E OF HILO HAWAII ABOUT 1070 MI...1725 KM ESE OF HONOLULU HAWAII MAXIMUM SUSTAINED WINDS...100 MPH...155 KM/H PRESENT MOVEMENT...W OR 280 DEGREES AT 16 MPH...26 KM/H MINIMUM CENTRAL PRESSURE...980 MB...28.94 INCHES WATCHES AND WARNINGS -------------------- There are no coastal watches or warnings in effect. DISCUSSION AND OUTLOOK ---------------------- At 1100 AM HST (2100 UTC), the center of Hurricane Darby was located near latitude 17.0 North, longitude 142.1 West. Darby is moving toward the west near 16 mph (26 km/h), and this motion is expected to continue for the next few days. On the forecast track, the center of Darby, or it's remnant, will pass south of the Big Island on Saturday. Maximum sustained winds are near 100 mph (155 km/h) with higher gusts. Significant weakening is forecast during the next 48 hours, with Darby expected to become a post-tropical cyclone on Saturday before dissipating by Sunday. Darby is a small tropical cyclone with hurricane-force winds extending outward up to 15 miles (30 km) from the center. Tropical-storm-force winds extend outward up to 45 miles (75 km). The estimated minimum central pressure is 980 mb (28.94 inches). HAZARDS AFFECTING LAND ---------------------- None. NEXT ADVISORY ------------- Next complete advisory at 500 PM HST. $$ Forecaster R Ballard/M Ballard