Hurricane Juliette (2001)
Hurricane Juliette was a long-lived Category 4 hurricane in the 2001 Pacific hurricane season. It caused 12 deaths and $400 million (2001 USD; $688 million 2024 USD) in damage when it hit Baja California in late September. Juliette developed from a tropical wave that had previously produced a tropical depression. The wave moved from the Atlantic to the Eastern Pacific, where it started to intensify. Soon, it became a tropical storm and was named Juliette. It then became a hurricane two days later, after struggling to do so. Rapidly intensifying due to favourable conditions, Juliette reached Category 4 status. However, an eyewall replacement cycle caused Juliette to significantly weaken down to a Category 2 hurricane. It eventually completed the cycle, and Juliette was able to reintensify to its peak intensity of 145 mph and 923 milibars. Another eyewall replacement cycle ensued however, resulting in Juliette having 3 eyewalls at once, which is an extremely rare occurrence. Eventually, Juliette weakened to a tropical storm, but Juliette's circulation was still well-defined. Warm waters allowed it to re-intensify to a hurricane, but this was short-lived as Juliette meandered near Baja California and its center became difficult to locate. It made landfall on Baja California as a tropical storm. Its circulation reached the Gulf of California, where it restrengthened slightly. Juliette made landfall on Baja California and dissipated on October 3.
Juliette at peak intensity off the Mexican coast on September 25 | |
Meteorological history | |
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Formed | September 21, 2001 |
Dissipated | October 3, 2001 |
Category 4 major hurricane | |
1-minute sustained (SSHWS/NWS) | |
Highest winds | 145 mph (230 km/h) |
Lowest pressure | 923 mbar (hPa); 27.26 inHg |
Overall effects | |
Fatalities | 12 total |
Damage | $400 million (2001 USD) |
Areas affected | Baja California Peninsula, Western Mexico, Southern California, Arizona |
IBTrACS | |
Part of the 2001 Pacific hurricane season |