...FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM CDT FRIDAY... * WHAT...Temperatures as low as 30 degrees will result in frost formation. * WHERE...Calumet, Manitowoc, Winnebago, Brown, Kewaunee and Outagamie Counties. * WHEN...Until 8 AM CDT Friday.
Current Watches, Warnings and Advisories for Brown (WIC009) Wisconsin Issued by the National Weather Service
https://alerts.weather.gov/cap/wwacapget.php?x=WI1261BEC9ED48.FrostAdvisory.1261BECB6B50WI.GRBNPWGRB.d247dd5262ebe0d925ac4ab6bd9b722d