South Dakota, , Wyoming Red Flag Warning | Effective 04/15/2026 10:09
Public safety alert, emergency alert, and weather alert<br />
Description:<br />
...CRITICAL FIRE WEATHER CONDITIONS POSSIBLE THURSDAY ACROSS<br />
PORTIONS OF NORTHEASTERN WYOMING AND SOUTHWESTERN INTO SOUTH<br />
CENTRAL SOUTH DAKOTA...
.Anomalously warm (70s and 80s) and dry (relative humidity<br />
dropping to 13 percent) Thursday ahead of a cold front. Southwest<br />
winds will increase through the day with gusts to 40 mph. The<br />
combination of warm, dry, and windy conditions ahead of a cold<br />