Tropical Cyclone Lincoln dropped rain on parts of Western Australia on Saturday. At 4:00 a.m. EST on Saturday the center of Tropical Cyclone Lincoln was located at latitude 22.8°S and longitude 113.3°E which put it about 65 miles (105 km) west of Learmonth, Australia. Lincoln was moving toward the south at 14 m.p.h. (22km/h). The maximum sustained wind speed was 35 m.p.h. (55 km/h) and there were wind gusts to 45 m.p.h. (75 km/h). The minimum surface pressure was 1001 mb.

Tropical Cyclone Lincoln weakened as it approached the coast of Western Australia on Saturday. An upper level trough over the South Indian Ocean west of Australia produced strong northwesterly winds that blew across the top of Lincoln’s circulation. Those winds caused strong vertical wind shear. The strong wind shear caused the distribution of thunderstorms in Tropical Cyclone Lincoln to be asymmetrical. Thunderstorms were occurring in bands in the southern half of Lincoln’s circulation. Bands in the northern half of Tropical Cyclone Lincoln consisted primarily of showers and lower clouds.

Tropical Cyclone Lincoln will move around the western side of a high pressure system over Australia. The high pressure system will steer Lincoln toward the south-southeast during the next 24 hours. On its anticipated track, Tropical Cyclone Lincoln will move farther inland near the coast of Western Australia.

Tropical Cyclone Lincoln will weaken while it moves inland over Western Australia. Lincoln will drop heavy rain over parts of Western Australia as it move farther inland. Heavy rain could cause floods in some locations. Flood Watches are in effect for the Pilbara Coast and the Gascoyne Coast river catchments. A Flood Watch is also in effect for the Central West District river catchments.