Alert archive / Kansas / Mesoscale Discussions in 2016

Mesoscale Discussion 1161

July 6, 201613 counties in Kansas

The Storm Prediction Center issued this mesoscale discussion at Jul 6, 2016, 3:47 AM CDT for 13 counties in Kansas. It was in force for 58 min.

The area

The outline as issued.

The facts

Issued: Jul 6, 2016, 3:47 AM CDT (08:47 UTC)
Expired: Jul 6, 2016, 4:45 AM CDT
In force: 58 min
Issued by: the Storm Prediction Center

Counties Barber County, KS, Comanche County, KS, Edwards County, KS, Harper County, KS, Hodgeman County, KS, Kingman County, KS, Kiowa County, KS, Ness County, KS, Pawnee County, KS, Pratt County, KS, Sedgwick County, KS, Stafford County, KS, Sumner County, KS

The radar

The Dodge City radar (KDDC), 97 km from the middle of the area, began a volume at 08:50 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 00:00Z, 8.8 hours before the alert went out and 91 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: 2520 J/kg
Mixed-layer CIN: -35 J/kg
Mixed-layer LCL: 2160 m above ground
0-6 km bulk shear: 32 kt
0-1 km storm-relative helicity: 42 m²/s²
0-3 km storm-relative helicity: 140 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 7.5

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.

Issued	Product	Office	Counties	Lasted
Jul 5, 7:31 PM CDT	Mesoscale Discussion	SPC	Clay, Cloud, Decatur, Ellis, Ellsworth, Gove and 17 more	119 min
Jul 5, 9:11 PM CDT	Severe Thunderstorm Watch	SPC	Barber, Barton, Comanche, Edwards, Ellis, Ellsworth and 23 more	7 hr
Jul 5, 11:20 PM CDT	Mesoscale Discussion	SPC	Barber, Barton, Butler, Clark, Cloud, Comanche and 36 more	115 min
Jul 6, 1:50 AM CDT	Mesoscale Discussion	SPC	Allen, Anderson, Barber, Barton, Bourbon, Butler and 33 more	85 min
Jul 6, 2:19 AM CDT	Severe Thunderstorm Watch	SPC	Allen, Anderson, Bourbon, Butler, Chase, Chautauqua and 22 more	7 hr
Jul 6, 3:21 PM CDT	Mesoscale Discussion	SPC	Cheyenne, Rawlins	54 min
Jul 6, 3:49 PM CDT	Severe Thunderstorm Watch	SPC	Cheyenne, Decatur, Graham, Norton, Phillips, Rawlins and 4 more	8 hr

Nearby

Mesoscale Discussions in Kansas, 2016 Every 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.