Alert archive / Kansas / Special Weather Statements in 2017

Special Weather Statement, NWS Wichita, KS

August 27, 2017Lincoln County, Russell County, Kansas

NWS Wichita, KS issued this special weather statement at Aug 27, 2017, 6:11 AM CDT for Lincoln County, Russell County, Kansas. It was in force for 34 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Aug 27, 2017, 6:11 AM CDT (11:11 UTC)
Expired
Aug 27, 2017, 6:45 AM CDT
In force
34 min
Issued by
NWS Wichita, KS

Counties Lincoln County, KS, Russell County, KS

The radar

The Grand Island radar (KUEX), 146 km from the middle of the area, began a volume at 11:12 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

N. Platte/Lee Bi, NE (KLBF), launched 00:00Z, 11.2 hours before the alert went out and 300 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, N. Platte/Lee Bi, NE at 00:00Z on 2017-08-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 557 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, N. Platte/Lee Bi, NE at 00:00Z on 2017-08-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 59 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
557 J/kg
Mixed-layer CIN
-125 J/kg
Mixed-layer LCL
2379 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
59 m²/s²
0-3 km storm-relative helicity
212 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.2

Open this sounding in Storm Lab

The text

As transmitted.

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The office that day

Everything else NWS Wichita, KS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 27, 6:43 AM CDTSpecial Weather StatementICTEllsworth, Lincoln, Saline32 min
Aug 27, 7:14 AM CDTSpecial Weather StatementICTEllsworth, Rice, Saline31 min
Aug 27, 7:43 AM CDTSpecial Weather StatementICTEllsworth, McPherson, Rice, Saline32 min
Aug 27, 8:14 AM CDTSpecial Weather StatementICTHarvey, McPherson, Marion, Reno, Rice31 min
Aug 27, 8:20 AM CDTSpecial Weather StatementICTRussell25 min
Aug 27, 8:38 AM CDTSpecial Weather StatementICTChase, Harvey, McPherson, Marion, Reno, Rice37 min
Aug 27, 8:44 AM CDTSpecial Weather StatementICTRussell31 min
Aug 27, 8:50 AM CDTSpecial Weather StatementICTButler, Chase, Harvey, Kingman, Reno, Sedgwick25 min
Aug 27, 4:16 PM CDTSpecial Weather StatementICTNeosho59 min

Nearby

Special Weather Statements in Kansas, 2017Every special weather statement in 2017

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.