Alert archive / Indiana / Mesoscale Discussions in 2018

Mesoscale Discussion 125

March 17, 20187 counties in Illinois; 28 counties in Indiana; 26 counties in Ohio

The Storm Prediction Center issued this mesoscale discussion at Mar 17, 2018, 3:59 AM CDT for 7 counties in Illinois; 28 counties in Indiana; 26 counties in Ohio. It was in force for 4 hr.

The area

The outline as issued.

The facts

Issued: Mar 17, 2018, 3:59 AM CDT (08:59 UTC)
Expired: Mar 17, 2018, 8:00 AM CDT
In force: 4 hr
Issued by: the Storm Prediction Center

All 61 counties

Cook County, IL, DeKalb County, IL, DuPage County, IL, Kane County, IL, Kankakee County, IL, Kendall County, IL, Will County, IL, Adams County, IN, Blackford County, IN, Carroll County, IN, Cass County, IN, Delaware County, IN, Fulton County, IN, Grant County, IN, Howard County, IN, Huntington County, IN, Jasper County, IN, Jay County, IN, Kosciusko County, IN, Lake County, IN, LaPorte County, IN, Madison County, IN, Marshall County, IN, Miami County, IN, Newton County, IN, Porter County, IN, Pulaski County, IN, Randolph County, IN, Starke County, IN, Tipton County, IN, Wabash County, IN, Wayne County, IN, Wells County, IN, White County, IN, Whitley County, IN, Athens County, OH, Auglaize County, OH, Champaign County, OH, Clark County, OH, Clinton County, OH, Darke County, OH, Fairfield County, OH, Fayette County, OH, Franklin County, OH, Greene County, OH, Highland County, OH, Hocking County, OH, Logan County, OH, Madison County, OH, Mercer County, OH, Miami County, OH, Montgomery County, OH, Perry County, OH, Pickaway County, OH, Pike County, OH, Preble County, OH, Ross County, OH, Shelby County, OH, Union County, OH, Vinton County, OH, Warren County, OH

The radar

The Northern Indiana radar (KIWX), 78 km from the middle of the area, began a volume at 09:00 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
Mar 16, 11:46 PM CDT	Mesoscale Discussion	SPC	Alexander, Massac, Pulaski	59 min

Nearby

Mesoscale Discussions in Indiana, 2018 Mesoscale Discussions in Ohio, 2018 Mesoscale Discussions in Illinois, 2018 Every mesoscale discussion in 2018

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.