Oscar was a C1 tropical cyclone that formed in the Gulf of Mexico in 2018. The storm reached maximum sustained winds of 176 km/h (95 kt) with a minimum central pressure of 952 hPa. Tracking across the Gulf of Mexicoin the North Atlantic basin (, it potentially affected the US Gulf Coast, Mexico and Cuba. The storm traveled from approximately 25.3°-58.5° to 62.4°-9.1°, crossing a range of 37 latitude and 49 longitude.