Alert archive / Kansas / Special Weather Statements in 2016

Special Weather Statement, NWS Wichita, KS

July 18, 2016Lincoln County, Kansas

NWS Wichita, KS issued this special weather statement at Jul 18, 2016, 4:06 AM CDT for Lincoln County, Kansas. It was in force for 39 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: Jul 18, 2016, 4:06 AM CDT (09:06 UTC)
Expired: Jul 18, 2016, 4:45 AM CDT
In force: 39 min
Issued by: NWS Wichita, KS

County Lincoln County, KS

The radar

The Grand Island radar (KUEX), 152 km from the middle of the area, began a volume at 09:06 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

Omaha, NE (KOAX), launched 00:00Z, 9.1 hours before the alert went out and 297 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: 1666 J/kg
Mixed-layer CIN: -72 J/kg
Mixed-layer LCL: 1396 m above ground
0-6 km bulk shear: 45 kt
0-1 km storm-relative helicity: 12 m²/s²
0-3 km storm-relative helicity: 90 m²/s²
Significant tornado parameter: 0.2
Supercell composite: 3.3

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Wichita, KS wrote its last area forecast discussion before this special weather statement went out at Jul 18, 12:02 AM CDT, 4 hours 4 minutes earlier.

Area forecast discussion, Jul 18, 12:02 AM CDT, 4 hours 4 minutes before

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Hazardous weather outlook, Jul 17, 2:52 PM CDT, 13 hours 14 minutes before

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In the hours before

Special weather statement, Jul 18, 3:08 AM CDT, 58 minutes before

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Special weather statement, Jul 18, 4:06 AM CDT, 0 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 18, 3:08 AM CDT	Special Weather Statement	ICT	Ellsworth	52 min
Jul 18, 3:20 AM CDT	Heat Advisory	ICT	Allen, Barton, Butler, Chase, Chautauqua, Cowley and 20 more	4 days
Jul 18, 3:30 PM CDT	Excessive Heat Warning	ICT	Allen, Barton, Butler, Chase, Chautauqua, Cowley and 20 more	6 days

Nearby

Special Weather Statements in Kansas, 2016 Every special weather statement 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.