While two derechos in less than two months is extremely unusual for South Dakota, experts say it's just that — a fluke.

The National Weather Service in Sioux Falls has confirmed a tornado in Lyon County, Iowa, that occurred during Monday's ...

A moderate threat for severe storms is in place for parts of South Dakota and Minnesota on Monday afternoon into the evening due to the threat of a derecho.

The last time a derecho hit eastern South Dakota, the sky above Sioux Falls turned green, prompting Reddit users to create ...

The thunderstorm risk level went from enhanced to moderate for the area, with timing now pushed back to between 5 p.m. and 1 ...

Parts of Lincoln County were not as lucky as Sioux Falls, including what the Lincoln County Sheriff's Office called ...

Thousands were without power and damage was seen across the Siouxland area after storms moved into the area on Monday, July ...

A fierce and long-lasting line of severe thunderstorms called a derecho is likely to tear across the Northern Plains to kick ...

SIOUX FALLS, S.D. (KELO) — People all over KELOLAND are dealing with the damage and picking up trees and branches following the second derecho this summer. It is a scene that is repeated all ...

Multiple news outlets, including Dakota News Now and the National Weather Service, are reporting that a Derecho is possible ...

SIOUX FALLS, S.D. – Before severe weather swept through South Dakota on Tuesday, residents around Sioux Falls witnessed a hauntingly rare phenomenon: a green sky. Yes, the sky was green. And not ...

Debris is also still being accepted at no cost through the end of the month at the Sioux Falls Regional Sanitary Landfill, which is open from 7:30 a.m. to 5 p.m. Monday-Saturday.