Alert archive / Wisconsin / Frost Advisories in 2020

Frost Advisory 12, NWS Green Bay, WI

October 2, 202015 counties in Wisconsin

NWS Green Bay, WI issued this frost advisory at Oct 2, 2020, 2:22 PM CDT for 15 counties in Wisconsin. It took effect at Oct 3, 2020, 12:00 AM CDT. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued: Oct 2, 2020, 2:22 PM CDT (19:22 UTC)
In effect from: Oct 3, 2020, 12:00 AM CDT
Expired: Oct 3, 2020, 8:00 AM CDT
In force: 8 hr
Issued by: NWS Green Bay, WI

Counties Brown County, WI, Calumet County, WI, Kewaunee County, WI, Manitowoc County, WI, Marathon County, WI, Marinette County, WI, Menominee County, WI, Oconto County, WI, Outagamie County, WI, Portage County, WI, Shawano County, WI, Waupaca County, WI, Waushara County, WI, Winnebago County, WI, Wood County, WI

The radar

The Green Bay radar (KGRB), 43 km from the middle of the area, began a volume at 19:25 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What forecasters said that day

The local office's own words before this frost advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Green Bay, WI wrote its last area forecast discussion before this frost advisory went out at Oct 2, 12:53 PM CDT, 1 hour 29 minutes earlier.

Area forecast discussion, Oct 2, 12:53 PM CDT, 1 hour 29 minutes before

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Hazardous weather outlook, Oct 2, 10:48 AM CDT, 3 hours 34 minutes before

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Nearby

Frost Advisories in Wisconsin, 2020 Every frost advisory in 2020

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.