Storm
Details
Event title
United States - State: South Dakota; County: Oglala Lakota
Source
Severity
High
Event date (UTC)
2026-08-17 23:44:00
Last update (UTC)
2026-08-17 23:44:00
Area range
-
Address/Affected area(s)
-
Area: 3 N Rockyford; Remarks: Measured along BIA Highway 27 just north of the White River Ranger Station. (UNR); Speed: 92 Mph