South Dakota Red Flag Warning | Effective 05/11/2026 12:37
The National Weather Service in Aberdeen has issued a Red Flag
Warning for wind and low relative humidity, which is in effect
from 11 AM to 7 PM CDT Tuesday.
* AFFECTED AREA...In South Dakota, Marshall.
* WINDS...Northwest 25 to 30 mph with gusts up to 45 mph.
* RELATIVE HUMIDITY...As low as 25 percent.
* IMPACTS...Any fires that ignite will spread rapidly and become
difficult to control or suppress.
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of