Alert archive / Missouri / Mesoscale Discussions in 2016

Mesoscale Discussion 351

April 10, 201610 counties in Kansas; 17 counties in Missouri; 8 counties in Oklahoma

The Storm Prediction Center issued this mesoscale discussion at Apr 10, 2016, 5:13 PM CDT for 10 counties in Kansas; 17 counties in Missouri; 8 counties in Oklahoma. It was in force for 92 min.

The area

The outline as issued.

The facts

Issued: Apr 10, 2016, 5:13 PM CDT (22:13 UTC)
Expired: Apr 10, 2016, 6:45 PM CDT
In force: 92 min
Issued by: the Storm Prediction Center
Chance of a watch: 80%

All 35 counties

Allen County, KS, Bourbon County, KS, Chautauqua County, KS, Cherokee County, KS, Crawford County, KS, Elk County, KS, Labette County, KS, Montgomery County, KS, Neosho County, KS, Wilson County, KS, Barton County, MO, Benton County, MO, Camden County, MO, Cedar County, MO, Dade County, MO, Dallas County, MO, Greene County, MO, Henry County, MO, Hickory County, MO, Jasper County, MO, Laclede County, MO, Lawrence County, MO, Morgan County, MO, Newton County, MO, Polk County, MO, St. Clair County, MO, Vernon County, MO, Craig County, OK, Mayes County, OK, Nowata County, OK, Osage County, OK, Ottawa County, OK, Rogers County, OK, Tulsa County, OK, Washington County, OK

The radar

The Springfield radar (KSGF), 119 km from the middle of the area, began a volume at 22:16 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 80Apr 10, 5:30 PM CDT

The nearest sounding before it

Springfield, MO (KSGF), launched 12:00Z, 10.2 hours before the alert went out and 91 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 916 m above ground
0-6 km bulk shear: 41 kt
0-1 km storm-relative helicity: 723 m²/s²
0-3 km storm-relative helicity: 861 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.3

Open this sounding in Storm Lab

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
Apr 10, 5:31 PM CDT	Severe Thunderstorm Watch	SPC	Allen, Bourbon, Chautauqua, Cherokee, Cowley, Crawford and 7 more	6 hr
Apr 10, 2:56 PM CDT	Mesoscale Discussion	SPC	Harmon	2 hr
Apr 10, 3:31 PM CDT	Severe Thunderstorm Watch	SPC	Beckham, Greer, Harmon, Jackson	6 hr
Apr 10, 4:57 PM CDT	Mesoscale Discussion	SPC	Beckham, Blaine, Caddo, Canadian, Comanche, Cotton and 24 more	2 hr
Apr 10, 5:13 PM CDT	Severe Thunderstorm Watch	SPC	Alfalfa, Blaine, Caddo, Canadian, Carter, Cleveland and 27 more	5 hr
Apr 10, 6:57 PM CDT	Mesoscale Discussion	SPC	Greer, Harmon, Jackson	93 min

Nearby

Mesoscale Discussions in Missouri, 2016 Mesoscale Discussions in Kansas, 2016 Mesoscale Discussions in Oklahoma, 2016 Every mesoscale discussion in 2016

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.