South Dakota Red Flag Warning | Effective 04/13/2026 08:26
Public safety alert, emergency alert, and weather alert<br />
Description:<br />
* AFFECTED AREA...In South Dakota, Stanley, Jones and Lyman.
* WINDS...West 10 to 20 mph with gusts up to 30 mph.
* RELATIVE HUMIDITY...As low as 18 percent.
* IMPACTS...Any fires that ignite will spread rapidly and become<br />
difficult to control or suppress.
Instruction:<br />
A Red Flag Warning means that critical fire weather conditions<br />
are either occurring now, or will shortly. A combination of<br />