 Hurricane Hone south of the Big Island on August 25 | |
| Meteorological history | |
|---|---|
| Formed | August 22, 2024 |
| Dissipated | September 8, 2024[a] |
| Category 1 hurricane | |
| 1-minute sustained (SSHWS/NWS) | |
| Highest winds | 85 mph (140 km/h) |
| Lowest pressure | 988 mbar (hPa); 29.18 inHg |
| Overall effects | |
| Fatalities | None |
| Damage | Minimal |
| Areas affected | Hawaii, Northwestern Hawaiian Islands |
Part of the 2024 Pacific hurricane and typhoon seasons | |
Hurricane Hone was a fairly long-lived tropical cyclone that impacted the U.S. state of Hawaii in August 2024. The eighth named storm and third hurricane of the 2024 Pacific hurricane season, Hone was also the first tropical cyclone to form in the North Central Pacific tropical cyclone basin since 2019.[1] Hone developed from two disturbances that formed over the northeastern Pacific Ocean in late August 2024. The two disturbances eventually merged into a larger area of disturbed weather on August 20.[b] The merged system steadily became more organized, and the development of persistent deep convection over its center led to its designation as Tropical Depression One-C on August 22. The depression strengthened into a tropical storm six hours later and was named Hone.[c] Hone gradually strengthened as it approached Hawaii from the southeast. On August 25, Hone strengthened into a hurricane while located just south of Hawaii's Big Island. After passing near the islands with maximum sustained winds of 85 mph (140 km/h), Hone began to weaken as it continued westward away from Hawaii, and the Central Pacific Hurricane Center ultimately designated Hone as a post-tropical low near the International Date Line on September 1. However, the system continued to be monitored by the Japan Meteorological Agency and Joint Typhoon Warning Center, which designated Hone a tropical and subtropical depression, respectively, in the Western Pacific, until the storm dissipated several days later.[a]
Prior to its designation as a tropical depression, the National Hurricane Center and Central Pacific Hurricane Center warned of Hone's potential to bring heavy rainfall and dangerous rip currents to the Hawaiian Islands. The Hawaii County Civil Defense was activated ahead of the storm's anticipated passage. A tropical storm warning was issued for the Big Island, while various flood and wildfire warnings were issued for other parts of the island chain. Hone dropped very heavy rainfall across the Big Island, with some areas seeing 18 inches (460 millimeters) or more fall during the storm's passage just 50 nautical miles south of South Point. Strong waves and rip currents buffeted the coast of the island. Overall, minimal damage was reported from Hone across Hawaii.
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