Hurricane Patricia in the context of "Hurricane Wilma"

This is a list of the most intense tropical cyclones as measured by minimum atmospheric pressure at sea level. Although maximum sustained winds are often used to measure intensity as they commonly cause notable impacts over large areas, and most popular tropical cyclone scales are organized around sustained wind speeds, variations in the averaging period of winds in different basins make inter-comparison difficult. In addition, other impacts like rainfall, storm surge, area of wind damage, and tornadoes can vary significantly in storms with similar wind speeds. The minimum central pressure at sea level is often used to compare tropical cyclones because the measurements are easier and use consistent methodology worldwide, in contrast to difficult-to-estimate maximum sustained winds whose measurement methods vary widely. Tropical cyclones can attain some of the lowest pressures over large areas on Earth. However, although there is a strong connection between lowered pressures and higher wind speeds, storms with the lowest pressures may not have the highest wind speeds, as each storm's relationship between wind and pressure is slightly different.

In the most recent and reliable records, most tropical cyclones which attained a pressure of 900 hPa (mbar) (26.56 inHg) or less have occurred in the Western North Pacific Ocean. The strongest tropical cyclone recorded worldwide, as measured by minimum central pressure, was Typhoon Tip, which reached a pressure of 870 hPa (25.69 inHg) on October 12, 1979. Furthermore, on October 23, 2015, Hurricane Patricia attained the strongest 1-minute sustained winds on record at 185 knots (95 m/s; 215 mph; 345 km/h).

Hurricane Otis was a compact but very powerful tropical cyclone which made a devastating landfall near Acapulco as a Category 5 hurricane in October 2023. Otis was the first Pacific hurricane on record to make landfall at Category 5 intensity and became the strongest Pacific hurricane to make landfall, surpassing Hurricane Patricia of 2015. The resulting damage made Otis the costliest tropical cyclone to strike Mexico on record, surpassing Hurricane Wilma of 2005. The fifteenth tropical storm, tenth hurricane, eighth major hurricane, and second Category 5 hurricane of the 2023 Pacific hurricane season, Otis originated from a disturbance several hundred miles south of the Gulf of Tehuantepec. Initially forecast to stay offshore and to only be a weak tropical storm at peak intensity, Otis instead underwent explosive intensification to reach peak winds of 165 mph (270 km/h) and weakened only slightly before making landfall as a powerful Category 5 hurricane. Once inland, the hurricane quickly weakened before dissipating the following day.

Making landfall just west of Acapulco, Otis's powerful winds severely damaged many of the buildings in the city. Landslides and flooding resulted from heavy rain. Communication was heavily cut off, initially leaving information about the hurricane's impact largely unknown. In the aftermath, the city had no drinking water and many residents also lost power. The government of Guerrero mobilized thousands of military members to aid survivors and assist in recovery efforts. Thousands of recovery items were sent out to those affected and donations were sent out to each of the affected families.