Alert archive / Kansas / Mesoscale Discussions in 2009

Mesoscale Discussion 1114

June 14, 20094 states

The Storm Prediction Center issued this mesoscale discussion at Jun 14, 2009, 12:05 PM MDT for 4 states. It was in force for 85 min.

The area

The outline as issued.

The facts

Issued
Jun 14, 2009, 12:05 PM MDT (18:05 UTC)
Expired
Jun 14, 2009, 1:30 PM MDT
In force
85 min
Issued by
the Storm Prediction Center
All 24 counties

Baca County, CO, Bent County, CO, Cheyenne County, CO, Crowley County, CO, Kiowa County, CO, Otero County, CO, Prowers County, CO, Pueblo County, CO, Grant County, KS, Greeley County, KS, Hamilton County, KS, Haskell County, KS, Kearny County, KS, Morton County, KS, Seward County, KS, Stanton County, KS, Stevens County, KS, Wichita County, KS, Cimarron County, OK, Texas County, OK, Dallam County, TX, Hansford County, TX, Hartley County, TX, Sherman County, TX

The radar

The Pueblo radar (KPUX), 183 km from the middle of the area, began a volume at 18:05 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

Dodge City, (KDDC), launched 12:00Z, 6.1 hours before the alert went out and 235 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, Dodge City, at 12:00Z on 2009-06-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 418 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, Dodge City, at 12:00Z on 2009-06-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 228 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
418 J/kg
Mixed-layer CIN
-93 J/kg
Mixed-layer LCL
760 m above ground
0-6 km bulk shear
44 kt
0-1 km storm-relative helicity
228 m²/s²
0-3 km storm-relative helicity
375 m²/s²
Significant tornado parameter
0.0
Supercell composite
5.3

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 13, 6:42 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Broomfield, Denver, Douglas, Elbert and 10 more63 min
Jun 13, 6:46 PM MDTMesoscale DiscussionSPCBaca, Bent, Kiowa, Prowers59 min
Jun 14, 12:03 AM MDTSevere Thunderstorm WatchSPCBaca, Prowers3 hr
Jun 14, 1:51 AM MDTMesoscale DiscussionSPCBaca, Prowers84 min
Jun 14, 1:06 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Broomfield, Denver, Douglas, Elbert and 4 more54 min
Jun 14, 1:50 PM MDTTornado WatchSPCAdams, Arapahoe, Boulder, Broomfield, Cheyenne, Denver and 13 more7 hr
Jun 14, 4:48 PM MDTMesoscale DiscussionSPCBent, Cheyenne, Crowley, Kiowa, Kit Carson, Lincoln and 5 more117 min
Jun 13, 9:18 PM MDTMesoscale DiscussionSPCBarber, Barton, Comanche, Cowley, Edwards, Ford and 14 more57 min
Jun 13, 10:59 PM MDTMesoscale DiscussionSPCBarton, Cheyenne, Edwards, Ellis, Ellsworth, Gove and 20 more91 min
Jun 14, 3:11 PM MDTTornado WatchSPCBarber, Clark, Comanche, Edwards, Ellis, Finney and 30 more7 hr
Jun 13, 7:19 PM MDTSevere Thunderstorm WatchSPCAlfalfa, Atoka, Blaine, Bryan, Caddo, Canadian and 34 more8 hr
Jun 13, 9:33 PM MDTMesoscale DiscussionSPCAdair, Cherokee, Creek, Delaware, Haskell, Latimer and 15 more57 min
Jun 13, 10:02 PM MDTSevere Thunderstorm WatchSPCAdair, Cherokee, Choctaw, Craig, Creek, Delaware and 20 more6 hr
Jun 14, 5:18 PM MDTMesoscale DiscussionSPCBeckham, Comanche, Cotton, Custer, Greer, Harmon and 5 more57 min
Jun 14, 5:50 PM MDTSevere Thunderstorm WatchSPCBeckham, Blaine, Caddo, Comanche, Cotton, Custer and 8 more7 hr
Jun 14, 1:04 PM MDTMesoscale DiscussionSPCAndrews, Armstrong, Bailey, Borden, Briscoe, Castro and 24 more56 min
Jun 14, 1:20 PM MDTSevere Thunderstorm WatchSPCAndrews, Armstrong, Bailey, Borden, Briscoe, Carson and 44 more7 hr
Jun 14, 4:13 PM MDTMesoscale DiscussionSPCAndrews, Armstrong, Bailey, Borden, Briscoe, Carson and 46 more2 hr

Nearby

Mesoscale Discussions in Kansas, 2009Mesoscale Discussions in Colorado, 2009Mesoscale Discussions in Texas, 2009Every mesoscale discussion in 2009

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.