South Dakota

Officials at Nasa say the sun is at the peak of its 11-year cycle, known as "solar maximum", which could lead to more severe geomagnetic storms.

US election 2024 data tables for South Dakota showing the results for the state presidential, gubernatorial and senate elections.

A railroad bridge between South Dakota and Iowa collapses after heavy rains.

Elsewhere, tens of millions of Americans are still living under alerts due to a scorching heatwave.

Six Native tribes have banned Kristi Noem from their reservations over remarks she made.

There were temporary issues in Nevada, Nebraska, South Dakota and Texas overnight; the cause is unknown.

Freezing temperatures in the northeast and blizzard conditions out west - millions are in the path of some type of storm.

"We're fighting a losing battle," says Oglala Sioux Tribe's president as the reservation is cut off by impassable roads.