Mesoscale Discussion 459

Issued

Apr 27, 2019, 11:32 AM CDT (16:32 UTC)

Expired

Apr 27, 2019, 5:30 PM CDT

In force

6 hr

Issued by

the Storm Prediction Center

Counties Clayton County, IA, Dubuque County, IA, Boone County, IL, Jo Daviess County, IL, McHenry County, IL, Stephenson County, IL, Winnebago County, IL, Grant County, WI, Green County, WI, Kenosha County, WI, Lafayette County, WI, Rock County, WI, Walworth County, WI

The Milwaukee radar (KMKX), 99 km from the middle of the area, began a volume at 16:33 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.

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Mesoscale Discussions in Wisconsin, 2019Mesoscale Discussions in Illinois, 2019Mesoscale Discussions in Iowa, 2019Every mesoscale discussion in 2019

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.