Iowa, Minnesota, South Dakota Frost Advisory | Effective 05/10/2026 11:08
* WHAT...Temperatures as low as 33 will result in frost formation.
* WHERE...Portions of northwest Iowa, southwest Minnesota, and east<br />
central and southeast South Dakota.
* WHEN...From 3 AM to 9 AM CDT Monday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive<br />
outdoor plants may be killed if left uncovered.<br />
Take steps now to protect tender plants from the cold.