Alert archive / Missouri / Mesoscale Discussions in 2005

Mesoscale Discussion 1144

June 3, 20054 states

The Storm Prediction Center issued this mesoscale discussion at Jun 3, 2005, 4:11 PM CDT for 4 states. It was in force for 2 hr.

The area

The outline as issued.

The facts

Issued: Jun 3, 2005, 4:11 PM CDT (21:11 UTC)
Expired: Jun 3, 2005, 6:15 PM CDT
In force: 2 hr
Issued by: the Storm Prediction Center

All 66 counties

Benton County, AR, Boone County, AR, Carroll County, AR, Crawford County, AR, Franklin County, AR, Johnson County, AR, Logan County, AR, Madison County, AR, Marion County, AR, Montgomery County, AR, Newton County, AR, Polk County, AR, Pope County, AR, Scott County, AR, Sebastian County, AR, Washington County, AR, Yell County, AR, Chautauqua County, KS, Cherokee County, KS, Cowley County, KS, Crawford County, KS, Elk County, KS, Labette County, KS, Montgomery County, KS, Neosho County, KS, Wilson County, KS, Barry County, MO, Barton County, MO, Benton County, MO, Camden County, MO, Cedar County, MO, Christian County, MO, Dade County, MO, Dallas County, MO, Douglas County, MO, Greene County, MO, Hickory County, MO, Jasper County, MO, Laclede County, MO, Lawrence County, MO, McDonald County, MO, Newton County, MO, Polk County, MO, St. Clair County, MO, Stone County, MO, Taney County, MO, Vernon County, MO, Webster County, MO, Wright County, MO, Adair County, OK, Cherokee County, OK, Craig County, OK, Delaware County, OK, Haskell County, OK, Kay County, OK, LeFlore County, OK, Mayes County, OK, Muskogee County, OK, Nowata County, OK, Osage County, OK, Ottawa County, OK, Rogers County, OK, Sequoyah County, OK, Tulsa County, OK, Wagoner County, OK, Washington County, OK

The radar

The Tulsa radar (KINX), 68 km from the middle of the area, began a volume at 21:14 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 387Jun 3, 5:45 PM CDT

The nearest sounding before it

Lamont, OK (KLMN), launched 12:00Z, 9.2 hours before the alert went out and 233 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: 1438 J/kg
Mixed-layer CIN: -176 J/kg
Mixed-layer LCL: 770 m above ground
0-6 km bulk shear: 20 kt
0-1 km storm-relative helicity: 198 m²/s²
0-3 km storm-relative helicity: 245 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 2.3

Open this sounding in Storm Lab

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
Jun 3, 5:45 PM CDT	Severe Thunderstorm Watch	SPC	Benton, Carroll, Madison, Washington	4 hr
Jun 2, 7:59 PM CDT	Mesoscale Discussion	SPC	Barber, Barton, Butler, Cheyenne, Clark, Comanche and 48 more	91 min
Jun 2, 10:55 PM CDT	Severe Thunderstorm Watch	SPC	Decatur, Ellis, Gove, Graham, Jewell, Lincoln and 13 more	6 hr
Jun 3, 2:13 AM CDT	Mesoscale Discussion	SPC	Brown, Clay, Cloud, Dickinson, Ellis, Ellsworth and 19 more	92 min
Jun 3, 6:45 AM CDT	Mesoscale Discussion	SPC	Harper, Sumner	90 min
Jun 3, 10:19 AM CDT	Mesoscale Discussion	SPC	Barber, Chautauqua, Clark, Comanche, Cowley, Harper and 4 more	116 min
Jun 3, 12:21 PM CDT	Mesoscale Discussion	SPC	Allen, Barber, Butler, Chase, Chautauqua, Cherokee and 21 more	54 min
Jun 3, 6:09 PM CDT	Mesoscale Discussion	SPC	Clark, Finney, Ford, Gray, Haskell, Hodgeman and 5 more	96 min
Jun 2, 11:35 PM CDT	Tornado Watch	SPC	Harmon	7 hr
Jun 3, 7:05 AM CDT	Severe Thunderstorm Watch	SPC	Alfalfa, Beckham, Blaine, Caddo, Canadian, Carter and 29 more	7 hr
Jun 3, 11:58 AM CDT	Mesoscale Discussion	SPC	Comanche, Cotton, Grady, Greer, Harmon, Jackson and 4 more	2 hr
Jun 3, 1:50 PM CDT	Tornado Watch	SPC	Blaine, Caddo, Canadian, Carter, Cleveland, Comanche and 17 more	5 hr
Jun 3, 3:23 PM CDT	Mesoscale Discussion	SPC	Caddo, Comanche, Cotton, Custer, Grady, Jackson and 5 more	2 hr
Jun 3, 5:47 PM CDT	Mesoscale Discussion	SPC	Blaine, Caddo, Canadian, Cleveland, Comanche, Cotton and 11 more	58 min

Nearby

Mesoscale Discussions in Missouri, 2005 Mesoscale Discussions in Arkansas, 2005 Mesoscale Discussions in Oklahoma, 2005 Every mesoscale discussion in 2005

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.