Frost Advisory issued October 22 at 2:37PM CDT until October 23 at 8:00AM CDT by NWS
AREAS EFFECTED: Columbia; Dane; Dodge; Fond Du Lac; Green; Green Lake; Iowa; Jefferson; Kenosha; Lafayette; Marquette; Milwaukee; Ozaukee; Racine; Rock; Sauk; Sheboygan; Walworth; Washington; Waukesha
...FROST ADVISORY IN EFFECT FROM 1 AM TO 8 AM CDT SATURDAY... * WHAT...Temperatures as low as 30 will result in frost formation. Slightly milder temperatures and less frost near Lake Michigan. * WHERE...Portions of east central, south central and southeast Wisconsin. * WHEN...From 1 AM to 8 AM CDT Saturday.