Alert archive / Kansas / Mesoscale Discussions in 2016

Mesoscale Discussion 1117

July 2, 201631 counties in Kansas; 7 counties in Oklahoma; Hansford County, Lipscomb County, Ochiltree County, Texas

The Storm Prediction Center issued this mesoscale discussion at Jul 2, 2016, 6:03 PM CDT for 31 counties in Kansas; 7 counties in Oklahoma; Hansford County, Lipscomb County, Ochiltree County, Texas. It was in force for 87 min.

The area

The outline as issued.

The facts

Issued
Jul 2, 2016, 6:03 PM CDT (23:03 UTC)
Expired
Jul 2, 2016, 7:30 PM CDT
In force
87 min
Issued by
the Storm Prediction Center
All 41 counties

Barber County, KS, Butler County, KS, Chase County, KS, Chautauqua County, KS, Clark County, KS, Comanche County, KS, Cowley County, KS, Edwards County, KS, Elk County, KS, Ford County, KS, Grant County, KS, Gray County, KS, Greenwood County, KS, Harper County, KS, Harvey County, KS, Haskell County, KS, Kingman County, KS, Kiowa County, KS, Lyon County, KS, Marion County, KS, McPherson County, KS, Meade County, KS, Morris County, KS, Pratt County, KS, Reno County, KS, Rice County, KS, Sedgwick County, KS, Seward County, KS, Stafford County, KS, Stevens County, KS, Sumner County, KS, Alfalfa County, OK, Beaver County, OK, Grant County, OK, Harper County, OK, Texas County, OK, Woods County, OK, Woodward County, OK, Hansford County, TX, Lipscomb County, TX, Ochiltree County, TX

The radar

The Dodge City radar (KDDC), 92 km from the middle of the area, began a volume at 23:07 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 nearest sounding before it

Dodge City, (KDDC), launched 12:00Z, 11.1 hours before the alert went out and 89 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 2016-07-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 50 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 2016-07-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 299 square meters per square second.193958Sfc1 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
50 J/kg
Mixed-layer CIN
-294 J/kg
Mixed-layer LCL
817 m above ground
0-6 km bulk shear
38 kt
0-1 km storm-relative helicity
299 m²/s²
0-3 km storm-relative helicity
391 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.6

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.

IssuedProductOfficeCountiesLasted
Jul 1, 8:48 PM CDTMesoscale DiscussionSPCFinney, Grant, Gray, Greeley, Hamilton, Haskell and 9 more117 min
Jul 1, 11:15 PM CDTMesoscale DiscussionSPCBarber, Clark, Comanche, Edwards, Finney, Ford and 14 more3 hr
Jul 2, 12:55 PM CDTMesoscale DiscussionSPCFinney, Ford, Grant, Gray, Hamilton, Haskell and 7 more2 hr
Jul 2, 4:05 PM CDTSevere Thunderstorm WatchSPCAllen, Barber, Barton, Butler, Chase, Chautauqua and 41 more7 hr
Jul 2, 6:10 PM CDTMesoscale DiscussionSPCComanche, Cotton, Jackson, Tillman95 min

Nearby

Mesoscale Discussions in Kansas, 2016Mesoscale Discussions in Oklahoma, 2016Mesoscale Discussions in Texas, 2016Every 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.