Sioux Falls, South Dakota
Regional Weather Alerts
| Alert: | Red Flag Warning |
| Area(s): | Stanley; Sully; Hughes; Hyde; Jones; Lyman; Buffalo |
| Effective: | 2026-05-16 @ 1:52 pm -> 2026-05-16 @ 10:00 pm |
| Onset: | 2026-05-16 @ 3:00 pm -> 2026-05-16 @ 10:00 pm |
| Severity: | Severe |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Aberdeen SD on 2026-05-16 @ 1:52 pm |
| Headline: | Red Flag Warning issued May 16 at 1:52PM CDT until May 16 at 10:00PM CDT by NWS Aberdeen SD |
| Description: |
* AFFECTED AREA...In South Dakota, Stanley, Sully, Hughes, Hyde, Jones, Lyman and Buffalo. * WINDS...East 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 19 percent. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. |