Mitchell

History

Severe Tropical Cyclone Mitchell developed in early February 2026 in the Australian region, forming in the waters off the Pilbara coast of Western Australia. The system tracked parallel to the coastline before making landfall on 9 February. Mitchell reached severe tropical cyclone status during its lifetime, posing a threat to the Pilbara region as it moved along and ultimately crossed the coast.

The cyclone formed during an exceptionally active season characterised by record-warm sea surface temperatures and a strongly negative Indian Ocean Dipole, which contributed to heightened tropical cyclone development across the broader Australian region. Mitchell was one of eleven named storms that season, seven of which achieved severe tropical cyclone intensity.

While detailed impact information from a dedicated post-cyclone report is limited in the available sources, Mitchell's proximity to the populated and industrially significant Pilbara coast — home to major mining and port infrastructure — meant its landfall was of considerable concern to emergency managers and industry. The cyclone formed shortly after Tropical Cyclone Luana, which had struck near Broome in late January, continuing a prolonged period of active cyclone development across northwestern Australia during the 2025–26 season.

Sources: Bureau of Meteorology report Wikipedia