User:DachshundLover82/sandbox/Tropical Storm Wali
| Tropical storm (SSHWS/NWS) | |
 Tropical Storm Wali near peak intensity late on July 17 | |
| Formed | July 17, 2014 |
|---|---|
| Dissipated | July 19, 2014 |
| Highest winds | 1-minute sustained: 45 mph (75 km/h) |
| Lowest pressure | 1003 mbar (hPa); 29.62 inHg |
| Fatalities | 1 total |
| Damage | Minimal |
| Areas affected | Hawaii |
| Part of the 2014 Pacific hurricane season | |
Meteorological history[edit]
Tropical storm (39–73 mph, 63–118 km/h)
Category 1 (74–95 mph, 119–153 km/h)
Category 2 (96–110 mph, 154–177 km/h)
Category 3 (111–129 mph, 178–208 km/h)
Category 4 (130–156 mph, 209–251 km/h)
Category 5 (≥157 mph, ≥252 km/h)
Unknown
Extratropical cyclone, remnant low, tropical disturbance, or monsoon depressionThe NHC began monitoring a large area of disturbed weather in association with a tropical wave well southwest of the southern tip of the Baja California peninsula on July 13.[1] After crossing into the central Pacific, the disturbance gradually organized, and it acquired enough organization to be declared a tropical depression at 00:00 UTC on July 17.[2] An hour later, data from an ASCAT pass revealed winds up to 45 mph (75 km/h), and the depression was upgraded to Tropical Storm Wali.[3] Steered west-northwestward around a mid-level ridge to the cyclone's northeast, increasing wind shear caused the cloud pattern associated with Wali to become disorganized; at 18:00 UTC on July 18, the system was downgraded to a tropical depression, and by 00:00 UTC the following afternoon, Wali was declared a remnant low after having been devoid of deep convection. On July 19–20, the remnant moisture of Wali triggered a major rainfall event across Hawaii.[2]
Preparations and impact[edit]
Although Wali had no impacts as a tropical cyclone, its remnants triggered a major rainfall event over Hawaii.[2] On July 19, a Flash Flood Watch was posted for the entire Hawaiian Islands, before being discontinued on July 21. Flood advisories were also issued for the Big Island and Oahu.[4][5]
See also[edit]
References[edit]
- ^ Eric S. Blake (July 13, 2014). "Tropical Weather Outlook" (PDF). National Hurricane Center. Miami, Florida: National Oceanic and Atmospheric Administration. Retrieved September 13, 2014.
- ^ a b c Jeff Powell (March 24, 2015). Tropical Cyclone Report: Tropical Storm Wali (PDF). Central Pacific Hurricane Center (Report). Honolulu, Hawaii: National Oceanic and Atmospheric Administration. Retrieved June 9, 2019.
- ^ Derek Wroe (July 17, 2014). "Tropical Storm Wali Special Discussion Number 2". Central Pacific Hurricane Center. Honolulu, Hawaii: National Oceanic and Atmospheric Administration. Retrieved September 13, 2014.
- ^ "Big Island flood advisory cancelled as rain lets up". Hawaii News Now. July 19, 2014. Retrieved May 6, 2021.
- ^ Ben Gutierrez (July 19, 2014). "Flood Advisory issued for south half of Oahu". Hawaii News Now. Retrieved May 6, 2021.
External links[edit]
