< Iowa, Minnesota, South Dakota Frost Advisory | Effective 05/05/2026 11:19

Iowa, Minnesota, South Dakota Frost Advisory | Effective 05/05/2026 11:19

Headline: 
Frost Advisory issued May 5 at 1:19PM CDT until May 6 at 7:00AM CDT by NWS Sioux Falls SD
Event: 
Frost Advisory
Urgency: 
Expected
Effective: 
May 5, 2026 - 11:19am
Expires: 
May 5, 2026 - 10:30pm
Description: 
* WHAT...Temperatures as low as 32 will result in frost formation. * WHERE...Portions of northwest Iowa, southwest Minnesota, and south central and southeast South Dakota. * 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: 
Lyon; Osceola; Dickinson; Sioux; O'Brien; Clay; Plymouth; Cherokee; Buena Vista; Jackson; Douglas; Hutchinson; Turner; Lincoln; Clay; Union
Forcast Office: 
NWS Sioux Falls SD
Sender: 
w-nws.webmaster@noaa.gov