Alert archive / Missouri / Mesoscale Discussions in 2009

Mesoscale Discussion 203

March 7, 200913 counties in Illinois; 5 counties in Kansas; 31 counties in Missouri

The Storm Prediction Center issued this mesoscale discussion at Mar 7, 2009, 10:26 PM CST for 13 counties in Illinois; 5 counties in Kansas; 31 counties in Missouri. It was in force for 2 hr.

The area

The outline as issued.

The facts

Issued: Mar 7, 2009, 10:26 PM CST (04:26 UTC)
Expired: Mar 8, 2009, 12:30 AM CST
In force: 2 hr
Issued by: the Storm Prediction Center

All 49 counties

Adams County, IL, Brown County, IL, Cass County, IL, Fulton County, IL, Hancock County, IL, Logan County, IL, Mason County, IL, McDonough County, IL, Menard County, IL, Morgan County, IL, Pike County, IL, Schuyler County, IL, Scott County, IL, Johnson County, KS, Leavenworth County, KS, Linn County, KS, Miami County, KS, Wyandotte County, KS, Adair County, MO, Audrain County, MO, Caldwell County, MO, Carroll County, MO, Cass County, MO, Chariton County, MO, Clark County, MO, Clay County, MO, Clinton County, MO, Cooper County, MO, Grundy County, MO, Howard County, MO, Jackson County, MO, Johnson County, MO, Knox County, MO, Lafayette County, MO, Lewis County, MO, Linn County, MO, Livingston County, MO, Macon County, MO, Marion County, MO, Monroe County, MO, Pettis County, MO, Platte County, MO, Ralls County, MO, Randolph County, MO, Ray County, MO, Saline County, MO, Scotland County, MO, Shelby County, MO, Sullivan County, MO

The radar

The Pleasant Hill radar (KEAX), 141 km from the middle of the area, began a volume at 04:25 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.

The text

As transmitted, in the capitals the NWS used until 2016.

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SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 8, 6:32 AM CDT	Tornado Watch	SPC	Adams, Bond, Brown, Calhoun, Cass, Clinton and 15 more	7 hr
Mar 8, 9:26 AM CDT	Mesoscale Discussion	SPC	Bond, Brown, Calhoun, Cass, Christian, Clinton and 32 more	64 min
Mar 8, 10:39 AM CDT	Tornado Watch	SPC	Alexander, Champaign, Christian, Clark, Clay, Coles and 45 more	7 hr
Mar 8, 11:35 AM CDT	Mesoscale Discussion	SPC	Bond, Champaign, Christian, Clay, Clinton, Coles and 27 more	115 min
Mar 7, 6:31 PM CST	Mesoscale Discussion	SPC	Johnson, Leavenworth, Linn, Miami, Wyandotte	59 min
Mar 7, 7:33 PM CST	Severe Thunderstorm Watch	SPC	Atchison, Johnson, Leavenworth, Linn, Miami, Wyandotte	7 hr
Mar 7, 8:27 PM CST	Mesoscale Discussion	SPC	Barber, Butler, Chase, Coffey, Douglas, Franklin and 16 more	2 hr
Mar 7, 9:51 PM CST	Severe Thunderstorm Watch	SPC	Allen, Anderson, Butler, Chase, Coffey, Cowley and 13 more	4 hr
Mar 8, 12:43 AM CST	Mesoscale Discussion	SPC	Anderson, Chase, Coffey, Douglas, Franklin, Greenwood and 11 more	92 min
Mar 8, 5:56 AM CDT	Mesoscale Discussion	SPC	Crawford	64 min

Nearby

Mesoscale Discussions in Missouri, 2009 Mesoscale Discussions in Illinois, 2009 Mesoscale Discussions in Kansas, 2009 Every mesoscale discussion in 2009

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.