South Dakota Red Flag Warning | Effective 04/19/2026 23:54
Public safety alert, emergency alert, and weather alert<br />
Description:<br />
The National Weather Service in Aberdeen has issued a Red Flag<br />
Warning for wind and low relative humidity, which is in effect<br />
from 11 AM this morning to 8 PM CDT this evening.
* AFFECTED AREA...In South Dakota, Clark, Codington and Hamlin.
* WINDS...Southwest 15 to 25 mph with gusts up to 35 mph.
* RELATIVE HUMIDITY...20 to 25 percent.
* IMPACTS...Any fires that ignite will spread rapidly and become<br />
difficult to control or suppress.
Instruction:<br />