Active Weather Alerts
Frost Advisory
Issued: 6:51 AM Oct. 22, 2025 – National Weather Service
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT THURSDAY... * WHAT...Temperatures as low as 30 will result in frost formation. * WHERE...Portions of north central, northwest, and west central Illinois, east central, northeast, and southeast Iowa, and northeast Missouri. * WHEN...From midnight tonight to 9 AM CDT Thursday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. * ADDITIONAL DETAILS...More frost or even a freeze may occur again across portions of the area Thursday night into Friday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps to protect tender plants from the cold. &&
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