Meteorological history | |
---|---|
Formed | July 25, 2013 |
Dissipated | July 30, 2013 |
Tropical storm | |
1-minute sustained (SSHWS/NWS) | |
Highest winds | 70 mph (110 km/h) |
Lowest pressure | 994 mbar (hPa); 29.35 inHg |
Overall effects | |
Fatalities | 0 |
Damage | $24,000 (2013 USD) |
Areas affected | Hawaii |
IBTrACS | |
Part of the 2013 Pacific hurricane season |
Tropical Storm Flossie yielded stormy weather to Hawaii in late July 2013. The sixth tropical cyclone and named storm of the annual hurricane season, Flossie originated from a tropical wave that emerged off the western coast of Africa on July 9. Tracking westward across the Atlantic with little development, it passed over Central America and into the eastern Pacific Ocean on July 18, where favorable environmental conditions promoted steady organization. By 0600 UTC on July 25, the wave acquired enough organization to be deemed a tropical depression; it intensified into a tropical storm six hours later. Continuing westward, Flossie attained peak winds of 70 mph (110 km/h) on July 27 before entering the central Pacific Ocean. There, unfavorable upper-level winds established a weakening trend; on July 30, Flossie weakened to a tropical depression, and by 1200 UTC that same day, the storm degenerated into a remnant low, northeast of Kauai.
In advance of Flossie, tropical cyclone warnings and watches were placed into effect for various Hawaiian Islands. In addition, numerous flash flood watches were issued in fear of over a foot of precipitation. Ports and numerous facilities were closed to the public, and authorities opened shelters for refuge. Upon approach, Flossie threatened to become the first tropical storm to make a direct hit on Hawaii in two decades; however, the system weakened prior to doing so. Flossie brought high surf to the state, leading to minor beach erosion. Gusty winds exceeded tropical storm threshold, downing numerous power poles and trees; as a result, several thousand locals were without power for a few days. The storm produced several inches of rainfall across the island, with a peak of 9.27 in (235 mm) on Mount Waialeale. Though one man was injured due to lightnings, no fatalities were reported in association with Flossie. Damage totaled to $24,000 (2013 USD) as a consequence of lightning.