Hurricane Adrian (2017-Bob's prediction)

Hurricane Adrian was the earliest East Pacific tropical cyclone on record. An extremely rare storm, Adrian strengthened into a category 2 hurricane at a low latitude in an unusual location.

Meteorological History
On May 4, the National Hurricane Center (NHC) issued a special tropical weather outlook noting the possibility of a tropical cyclone forming in the eastern Pacific over the upcoming several days. A low pressure center formed on May 6, with some deep convection developing the next day. The low pressure system acquired sufficient organization to be designated Tropical Depression One-E at 18:00 UTC on May 8, making it the earliest named storm in the East Pacific basin on record.

Six hours after classification, the depression strengthened into Tropical Storm Adrian at 00:00 UTC on May 9. Adrian continued to get better organized that day, with banding features developing along with convection bursting over the low-level center. A reconnaissance aircraft investigated Adrian early on May 10 and found hurricane-force winds, and Adrian was upgraded to a hurricane at 06:00 UTC that day. Adrian strengthened into a category 2 hurricane by 18:00 UTC that afternoon and peaked with maximum sustained winds of 110 mph at 00:00 UTC on May 11. Increasing wind shear and drier air near the coast of Mexico caused a slow weakening to commence just after peak intensity, with Adrian falling to a category 1 hurricane at 18:00 UTC that afternoon as it approached landfall along the Isthmus of Tehuantepec. The cyclone took a sharp northeastward turn with an approaching trough and made landfall around 23:00 UTC that night. Adrian quickly weakened to a tropical storm at 00:00 UTC on May 12, degrading into a remnant low by 12:00 UTC that day.