Alert archive / Kansas / Mesoscale Discussions in 2010

Mesoscale Discussion 415

April 29, 20104 states

The Storm Prediction Center issued this mesoscale discussion at Apr 29, 2010, 11:04 PM CDT for 4 states. It was in force for 26 min.

The area

The outline as issued.

The facts

Issued: Apr 29, 2010, 11:04 PM CDT (04:04 UTC)
Expired: Apr 29, 2010, 11:30 PM CDT
In force: 26 min
Issued by: the Storm Prediction Center

All 40 counties

Fremont County, IA, Mills County, IA, Montgomery County, IA, Page County, IA, Pottawattamie County, IA, Brown County, KS, Clay County, KS, Cloud County, KS, Dickinson County, KS, Doniphan County, KS, Ellsworth County, KS, Geary County, KS, Jackson County, KS, Lincoln County, KS, Marion County, KS, Marshall County, KS, McPherson County, KS, Morris County, KS, Nemaha County, KS, Ottawa County, KS, Pottawatomie County, KS, Reno County, KS, Republic County, KS, Rice County, KS, Riley County, KS, Saline County, KS, Stafford County, KS, Wabaunsee County, KS, Washington County, KS, Atchison County, MO, Holt County, MO, Cass County, NE, Gage County, NE, Jefferson County, NE, Johnson County, NE, Nemaha County, NE, Otoe County, NE, Pawnee County, NE, Richardson County, NE, Sarpy County, NE

The radar

The Topeka radar (KTWX), 78 km from the middle of the area, began a volume at 04:04 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 watches that followed

Watches SPC issued over any of the same counties within four hours of this discussion.

Severe Thunderstorm Watch 110Apr 29, 11:45 PM CDT

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
Apr 29, 7:12 PM CDT	Mesoscale Discussion	SPC	Crawford, Fremont, Harrison, Mills, Monona, Montgomery and 3 more	63 min
Apr 29, 8:23 PM CDT	Mesoscale Discussion	SPC	Adair, Adams, Audubon, Boone, Butler, Calhoun and 23 more	67 min
Apr 29, 9:15 PM CDT	Severe Thunderstorm Watch	SPC	Adair, Adams, Audubon, Boone, Calhoun, Carroll and 13 more	6 hr
Apr 29, 11:21 PM CDT	Mesoscale Discussion	SPC	Adair, Adams, Audubon, Boone, Calhoun, Carroll and 13 more	54 min
Apr 29, 11:46 PM CDT	Severe Thunderstorm Watch	SPC	Fremont, Mills, Montgomery, Page, Pottawattamie, Shelby	4 hr
Apr 30, 2:12 AM CDT	Mesoscale Discussion	SPC	Adair, Adams, Dallas, Hardin, Madison, Polk and 3 more	93 min
Apr 30, 9:18 AM CDT	Mesoscale Discussion	SPC	Appanoose, Davis, Decatur, Des Moines, Henry, Iowa and 16 more	57 min
Apr 30, 10:20 AM CDT	Severe Thunderstorm Watch	SPC	Appanoose, Benton, Black Hawk, Bremer, Buchanan, Butler and 34 more	5 hr
Apr 30, 12:01 PM CDT	Mesoscale Discussion	SPC	Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more	29 min
Apr 30, 12:23 PM CDT	Severe Thunderstorm Watch	SPC	Allamakee, Chickasaw, Clayton, Fayette, Floyd, Howard and 2 more	6 hr
Apr 30, 1:05 PM CDT	Tornado Watch	SPC	Allamakee, Cedar, Clayton, Clinton, Delaware, Des Moines and 11 more	9 hr
Apr 30, 1:22 PM CDT	Mesoscale Discussion	SPC	Appanoose, Benton, Black Hawk, Buchanan, Davis, Delaware and 19 more	53 min
Apr 30, 2:41 PM CDT	Mesoscale Discussion	SPC	Cedar, Clinton, Des Moines, Dubuque, Henry, Jackson and 3 more	64 min
Apr 30, 5:37 PM CDT	Mesoscale Discussion	SPC	Clinton, Jackson, Scott	53 min
Apr 30, 1:10 AM CDT	Mesoscale Discussion	SPC	Cowley, Harper, Sumner	2 hr
Apr 30, 1:11 PM CDT	Mesoscale Discussion	SPC	Barry, Camden, Christian, Dade, Dallas, Douglas and 12 more	2 hr
Apr 30, 1:46 PM CDT	Tornado Watch	SPC	Barry, Christian, Dallas, Dent, Douglas, Greene and 14 more	5 hr
Apr 30, 2:08 PM CDT	Mesoscale Discussion	SPC	Audrain, Callaway, Cole, Crawford, Franklin, Gasconade and 13 more	67 min
Apr 30, 2:40 PM CDT	Tornado Watch	SPC	Audrain, Callaway, Crawford, Franklin, Gasconade, Iron and 16 more	6 hr
Apr 30, 5:53 PM CDT	Mesoscale Discussion	SPC	Butler, Carter, Douglas, Howell, Oregon, Ozark and 6 more	37 min
Apr 30, 6:24 PM CDT	Tornado Watch	SPC	Butler, Carter, Dent, Douglas, Howell, Oregon and 5 more	3 hr

Nearby

Mesoscale Discussions in Kansas, 2010 Mesoscale Discussions in Nebraska, 2010 Mesoscale Discussions in Iowa, 2010 Every mesoscale discussion in 2010

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.