Winter Storm Warning Butler, South Dakota
| Alert | State | Severity | Places |
|---|---|---|---|
Extreme Cold WarningEnded
Wind chills as low as 45 below zero.
|
 South Dakota |
Severe |
| Alert | State | Severity | Places |
|---|---|---|---|
Extreme Cold WarningEnded
Wind chills as low as 45 below zero.
|
South Dakota |
Severe |