Alert archive / Missouri / Mesoscale Discussions in 2008

Mesoscale Discussion 1473

June 19, 200826 counties in Kansas; 29 counties in Missouri; Craig County, Nowata County, Ottawa County, Oklahoma

The Storm Prediction Center issued this mesoscale discussion at Jun 19, 2008, 1:32 PM CDT for 26 counties in Kansas; 29 counties in Missouri; Craig County, Nowata County, Ottawa County, Oklahoma. It was in force for 58 min.

The area

The outline as issued.

The facts

Issued
Jun 19, 2008, 1:32 PM CDT (18:32 UTC)
Expired
Jun 19, 2008, 2:30 PM CDT
In force
58 min
Issued by
the Storm Prediction Center
All 58 counties

Allen County, KS, Anderson County, KS, Bourbon County, KS, Butler County, KS, Chase County, KS, Chautauqua County, KS, Cherokee County, KS, Coffey County, KS, Cowley County, KS, Crawford County, KS, Elk County, KS, Franklin County, KS, Greenwood County, KS, Harvey County, KS, Labette County, KS, Linn County, KS, Lyon County, KS, Marion County, KS, Miami County, KS, Montgomery County, KS, Neosho County, KS, Osage County, KS, Sedgwick County, KS, Sumner County, KS, Wilson County, KS, Woodson County, KS, Barry County, MO, Barton County, MO, Bates County, MO, Benton County, MO, Camden County, MO, Cass County, MO, Cedar County, MO, Christian County, MO, Dade County, MO, Dallas County, MO, Douglas 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, Ozark County, MO, Polk County, MO, Pulaski County, MO, St. Clair County, MO, Stone County, MO, Taney County, MO, Texas County, MO, Vernon County, MO, Webster County, MO, Wright County, MO, Craig County, OK, Nowata County, OK, Ottawa County, OK

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, 6.5 hours before the alert went out and 138 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 2008-06-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 756 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 2008-06-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 17 square meters per square second.1939587897Sfc1 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
756 J/kg
Mixed-layer CIN
-29 J/kg
Mixed-layer LCL
879 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
17 m²/s²
0-3 km storm-relative helicity
135 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.3

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.

IssuedProductOfficeCountiesLasted
Jun 18, 7:02 PM CDTMesoscale DiscussionSPCBarber, Barton, Clark, Comanche, Decatur, Edwards and 26 more88 min
Jun 18, 8:07 PM CDTSevere Thunderstorm WatchSPCBarber, Barton, Clark, Comanche, Edwards, Ellis and 14 more6 hr
Jun 19, 1:14 PM CDTMesoscale DiscussionSPCAtchison, Brown, Doniphan, Jackson, Jefferson, Leavenworth and 6 more61 min
Jun 19, 1:27 PM CDTSevere Thunderstorm WatchSPCAnderson, Atchison, Brown, Coffey, Doniphan, Douglas and 19 more10 hr
Jun 19, 1:49 PM CDTSevere Thunderstorm WatchSPCGrant, Greeley, Hamilton, Kearny, Morton, Stanton and 2 more7 hr
Jun 19, 2:07 PM CDTSevere Thunderstorm WatchSPCAllen, Bourbon, Butler, Chase, Chautauqua, Cherokee and 14 more8 hr
Jun 19, 5:49 PM CDTMesoscale DiscussionSPCGrant, Hamilton, Morton, Seward, Stanton, Stevens116 min
Jun 19, 6:11 PM CDTMesoscale DiscussionSPCAllen, Anderson, Atchison, Bourbon, Brown, Chase and 21 more64 min
Jun 18, 7:29 PM CDTMesoscale DiscussionSPCCimarron, Texas61 min
Jun 18, 10:55 PM CDTMesoscale DiscussionSPCComanche, Cotton, Greer, Harmon, Jackson, Kiowa and 1 more95 min
Jun 19, 12:48 AM CDTSevere Thunderstorm WatchSPCComanche, Cotton, Greer, Harmon, Jackson, Kiowa and 1 more7 hr
Jun 19, 4:03 AM CDTMesoscale DiscussionSPCComanche, Cotton, Greer, Harmon, Jackson, Kiowa and 1 more57 min
Jun 19, 1:07 PM CDTMesoscale DiscussionSPCCimarron83 min
Jun 19, 1:53 PM CDTMesoscale DiscussionSPCAdair, Atoka, Bryan, Caddo, Canadian, Carter and 45 more2 hr
Jun 19, 3:37 PM CDTMesoscale DiscussionSPCCimarron83 min
Jun 19, 4:26 PM CDTMesoscale DiscussionSPCHarmon64 min
Jun 19, 4:40 PM CDTSevere Thunderstorm WatchSPCComanche, Cotton, Greer, Harmon, Jackson, Kiowa and 1 more7 hr

Nearby

Mesoscale Discussions in Missouri, 2008Mesoscale Discussions in Kansas, 2008Mesoscale Discussions in Oklahoma, 2008Every mesoscale discussion in 2008

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.