Alert archive / Kansas / Special Weather Statements in 2012

Special Weather Statement, NWS Wichita, KS

July 29, 2012Ellsworth County, Kansas

NWS Wichita, KS issued this special weather statement at Jul 29, 2012, 5:01 PM CDT for Ellsworth County, Kansas. It was in force for 29 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 29, 2012, 5:01 PM CDT (22:01 UTC)
Expired: Jul 29, 2012, 5:30 PM CDT
In force: 29 min
Issued by: NWS Wichita, KS

County Ellsworth County, KS

The radar

The Wichita radar (KICT), 135 km from the middle of the area, began a volume at 22:01 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

Topeka, KS (KTOP), launched 12:00Z, 10.0 hours before the alert went out and 213 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: 65 J/kg
Mixed-layer CIN: -408 J/kg
Mixed-layer LCL: 2394 m above ground
0-6 km bulk shear: 22 kt
0-1 km storm-relative helicity: 63 m²/s²
0-3 km storm-relative helicity: 76 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

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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 29, 2:49 PM CDT, 2 hours 12 minutes earlier.

Area forecast discussion, Jul 29, 2:49 PM CDT, 2 hours 12 minutes before

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Hazardous weather outlook, Jul 29, 3:32 PM CDT, 1 hour 29 minutes before

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In the hours before

Special weather statement, Jul 29, 5:01 PM 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 29, 12:37 AM CDT	Special Weather Statement	ICT	Saline	38 min
Jul 29, 1:19 AM CDT	Special Weather Statement	ICT	Marion	41 min
Jul 29, 1:45 AM CDT	Special Weather Statement	ICT	McPherson	45 min
Jul 29, 4:58 AM CDT	Special Weather Statement	ICT	Reno	47 min
Jul 29, 5:34 AM CDT	Special Weather Statement	ICT	Sedgwick	41 min
Jul 29, 5:15 PM CDT	Special Weather Statement	ICT	Ellsworth	30 min
Jul 29, 5:47 PM CDT	Special Weather Statement	ICT	Greenwood	28 min

Nearby

Special Weather Statements in Kansas, 2012 Every special weather statement in 2012

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.