Alert archive / Wisconsin / Mesoscale Discussions in 2019

Mesoscale Discussion 23

January 18, 20194 states

The Storm Prediction Center issued this mesoscale discussion at Jan 18, 2019, 6:58 PM CST for 4 states. It was in force for 6 hr.

The area

The outline as issued.

The facts

Issued: Jan 18, 2019, 6:58 PM CST (00:58 UTC)
Expired: Jan 19, 2019, 1:00 AM CST
In force: 6 hr
Issued by: the Storm Prediction Center

All 37 counties

Allamakee County, IA, Chickasaw County, IA, Clayton County, IA, Fayette County, IA, Howard County, IA, Mitchell County, IA, Winneshiek County, IA, Worth County, IA, Boone County, IL, DeKalb County, IL, DuPage County, IL, Jo Daviess County, IL, Kane County, IL, Kendall County, IL, Lake County, IL, McHenry County, IL, Ogle County, IL, Stephenson County, IL, Winnebago County, IL, Fillmore County, MN, Freeborn County, MN, Houston County, MN, Mower County, MN, Olmsted County, MN, Crawford County, WI, Dane County, WI, Grant County, WI, Green County, WI, Iowa County, WI, Jefferson County, WI, Kenosha County, WI, Lafayette County, WI, Richland County, WI, Rock County, WI, Sauk County, WI, Vernon County, WI, Walworth County, WI

The radar

The La Crosse radar (KARX), 118 km from the middle of the area, began a volume at 01:02 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.

The text

As transmitted.

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SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 19, 3:21 PM CST	Mesoscale Discussion	SPC	Alexander, Clark, Clay, Crawford, Cumberland, Edwards and 21 more	3 hr

Nearby

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

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.