< South Dakota Frost Advisory | Effective 05/05/2026 18:13

South Dakota Frost Advisory | Effective 05/05/2026 18:13

Headline: 
Frost Advisory issued May 5 at 8:13PM CDT until May 6 at 7:00AM CDT by NWS Sioux Falls SD
Event: 
Frost Advisory
Urgency: 
Expected
Effective: 
May 5, 2026 - 6:13pm
Expires: 
May 6, 2026 - 2:00am
Description: 
* WHAT...Temperatures as low as 30 will result in frost formation. * WHERE...Charles Mix, Gregory, Bon Homme, and Yankton Counties. * WHEN...From 1 AM to 7 AM CDT Wednesday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Instruction: 
Take steps now to protect tender plants from the cold.
Area Description: 
Gregory; Charles Mix; Bon Homme; Yankton
Forcast Office: 
NWS Sioux Falls SD
Sender: 
w-nws.webmaster@noaa.gov