41°40'北 / 93°37'西 / 高度 270 m / 03:32 2026-05-02, America/Chicago (UTC-5)
开始于: 2026-05-02, 02:37
到: 2026-05-02, 08:00
* WHAT...Temperatures as low as 32 will result in frost formation. * WHERE...Portions of southern and south central Iowa. * WHEN...Until 8 AM CDT this morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Polk,Polk
Take steps now to protect tender plants from the cold.
NWS Des Moines IA
2026-05-02, 02:37