Alert archive / Missouri / Mesoscale Discussions in 2003

Mesoscale Discussion 1293

June 10, 20034 states

The Storm Prediction Center issued this mesoscale discussion at Jun 10, 2003, 7:07 AM CDT for 4 states. It was in force for 113 min.

The area

The outline as issued.

The facts

Issued
Jun 10, 2003, 7:07 AM CDT (12:07 UTC)
Expired
Jun 10, 2003, 9:00 AM CDT
In force
113 min
Issued by
the Storm Prediction Center
All 57 counties

Baxter County, AR, Boone County, AR, Carroll County, AR, Clay County, AR, Fulton County, AR, Randolph County, AR, Allen County, KS, Bourbon County, KS, Cherokee County, KS, Crawford County, KS, Labette County, KS, Linn County, KS, Neosho County, KS, Barry County, MO, Barton County, MO, Bates County, MO, Bollinger County, MO, Butler County, MO, Camden County, MO, Carter County, MO, Cedar County, MO, Christian County, MO, Crawford County, MO, Dade County, MO, Dallas County, MO, Dent County, MO, Douglas County, MO, Greene County, MO, Hickory County, MO, Howell County, MO, Iron County, MO, Jasper County, MO, Laclede County, MO, Lawrence County, MO, Madison County, MO, McDonald County, MO, Newton County, MO, Oregon County, MO, Ozark County, MO, Phelps County, MO, Polk County, MO, Pulaski County, MO, Reynolds County, MO, Ripley County, MO, Saint Francois County, MO, Shannon County, MO, St. Clair County, MO, Stoddard County, MO, Stone County, MO, Taney County, MO, Texas County, MO, Vernon County, MO, Wayne County, MO, Webster County, MO, Wright County, MO, Delaware County, OK, Ottawa County, OK

The radar

The Springfield radar (KSGF), 55 km from the middle of the area, began a volume at 12:08 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.

The nearest sounding before it

Springfield, MO (KSGF), launched 12:00Z, 0.1 hours before the alert went out and 102 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-pSkew-T log-p diagram, Springfield, MO at 12:00Z on 2003-06-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 521 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Springfield, MO at 12:00Z on 2003-06-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 424 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
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
521 J/kg
Mixed-layer CIN
-277 J/kg
Mixed-layer LCL
1230 m above ground
0-6 km bulk shear
37 kt
0-1 km storm-relative helicity
424 m²/s²
0-3 km storm-relative helicity
496 m²/s²
Significant tornado parameter
0.0
Supercell composite
13.8

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.

IssuedProductOfficeCountiesLasted
Jun 9, 9:00 PM CDTMesoscale DiscussionSPCBarber, Barton, Clark, Cloud, Comanche, Edwards and 28 more60 min
Jun 9, 9:20 PM CDTSevere Thunderstorm WatchSPCBarber, Barton, Clark, Comanche, Edwards, Ellis and 21 more5 hr
Jun 9, 10:10 PM CDTSevere Thunderstorm WatchSPCClay, Cloud, Graham, Jewell, Marshall, Mitchell and 7 more6 hr
Jun 9, 11:32 PM CDTMesoscale DiscussionSPCBarber, Barton, Clark, Comanche, Edwards, Ellis and 17 more118 min
Jun 9, 11:46 PM CDTMesoscale DiscussionSPCAtchison, Brown, Clay, Cloud, Doniphan, Jackson and 10 more119 min
Jun 10, 12:15 AM CDTSevere Thunderstorm WatchSPCAtchison, Brown, Dickinson, Doniphan, Douglas, Geary and 11 more5 hr
Jun 10, 1:20 AM CDTMesoscale DiscussionSPCBarber, Barton, Ellis, Ellsworth, Kingman, Lincoln and 8 more55 min
Jun 10, 2:44 AM CDTMesoscale DiscussionSPCAtchison, Brown, Doniphan, Douglas, Jackson, Jefferson and 8 more2 hr
Jun 10, 12:18 PM CDTMesoscale DiscussionSPCAllen, Anderson, Bourbon, Butler, Chase, Chautauqua and 21 more117 min
Jun 10, 12:50 PM CDTSevere Thunderstorm WatchSPCAllen, Anderson, Bourbon, Butler, Chase, Chautauqua and 29 more6 hr
Jun 10, 1:56 PM CDTMesoscale DiscussionSPCChautauqua, Labette, Montgomery2 hr
Jun 10, 5:55 PM CDTMesoscale DiscussionSPCAnderson, Barber, Butler, Chase, Coffey, Franklin and 11 more95 min
Jun 10, 6:20 PM CDTMesoscale DiscussionSPCCheyenne, Rawlins, Sherman, Thomas2 hr
Jun 9, 9:22 PM CDTMesoscale DiscussionSPCGentry, Harrison, Mercer, Nodaway, Putnam, Schuyler and 3 more53 min
Jun 10, 7:15 AM CDTSevere Thunderstorm WatchSPCBarry, Barton, Bates, Benton, Bollinger, Butler and 53 more6 hr
Jun 10, 10:24 AM CDTMesoscale DiscussionSPCBarry, Barton, Bates, Benton, Bollinger, Butler and 50 more2 hr
Jun 10, 3:40 PM CDTSevere Thunderstorm WatchSPCAudrain, Boone, Callaway, Cole, Crawford, Dent and 23 more5 hr
Jun 10, 5:07 PM CDTMesoscale DiscussionSPCCrawford, Jefferson, Perry, Sainte Genevieve, Saint Francois, Washington113 min
Jun 10, 5:42 PM CDTMesoscale DiscussionSPCCaddo, Canadian, Carter, Cherokee, Cleveland, Coal and 29 more2 hr

Nearby

Mesoscale Discussions in Missouri, 2003Mesoscale Discussions in Kansas, 2003Mesoscale Discussions in Arkansas, 2003Every mesoscale discussion in 2003

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.