開始于: 2026-05-05, 13:19
到: 2026-05-06, 00:30

* WHAT...Sub-freezing temperatures as low as 26 expected. * WHERE...Portions of southwest Minnesota and central, east central, south central, and southeast South Dakota. * WHEN...From 1 AM to 7 AM CDT Wednesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.