Alert archive / Kansas / Freeze Warnings in 2023

Freeze Warning 2, NWS Wichita, KS

April 5, 202325 counties in Kansas

NWS Wichita, KS issued this freeze warning at Apr 5, 2023, 3:16 AM CDT for 25 counties in Kansas. It took effect at Apr 6, 2023, 2:00 AM CDT. It was in force for 7 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Apr 5, 2023, 3:16 AM CDT (08:16 UTC)
In effect from: Apr 6, 2023, 2:00 AM CDT
Expired: Apr 6, 2023, 9:00 AM CDT
In force: 7 hr
Issued by: NWS Wichita, KS

All 25 counties

Allen County, KS, Barton County, KS, Butler County, KS, Chase County, KS, Chautauqua County, KS, Cowley County, KS, Elk County, KS, Ellsworth County, KS, Greenwood County, KS, Harper County, KS, Harvey County, KS, Kingman County, KS, Lincoln County, KS, Marion County, KS, McPherson County, KS, Montgomery County, KS, Neosho County, KS, Reno County, KS, Rice County, KS, Russell County, KS, Saline County, KS, Sedgwick County, KS, Sumner County, KS, Wilson County, KS, Woodson County, KS

The radar

The Wichita radar (KICT), 43 km from the middle of the area, began a volume at 08:18 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 00:00Z, 8.3 hours before the alert went out and 174 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: 2270 J/kg
Mixed-layer CIN: -13 J/kg
Mixed-layer LCL: 1313 m above ground
0-6 km bulk shear: 68 kt
0-1 km storm-relative helicity: 251 m²/s²
0-3 km storm-relative helicity: 257 m²/s²
Significant tornado parameter: 2.9
Supercell composite: 14.5

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this freeze warning 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 freeze warning went out at Apr 5, 3:06 AM CDT, 10 minutes earlier.

Area forecast discussion, Apr 5, 3:06 AM CDT, 10 minutes before

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Hazardous weather outlook, Apr 5, 3:13 AM CDT, 3 minutes before

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In the hours before

Special weather statement, Apr 5, 12:56 AM CDT, 2 hours 20 minutes before

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Local storm report, Apr 5, 1:49 AM CDT, 1 hour 27 minutes before

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Local storm report, Apr 5, 1:59 AM CDT, 1 hour 17 minutes before

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Local storm report, Apr 5, 2:00 AM CDT, 1 hour 16 minutes before

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Special weather statement, Apr 5, 2:18 AM CDT, 58 minutes before

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Local storm report, Apr 5, 2:57 AM CDT, 19 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
Apr 4, 8:39 PM CDT	Severe Thunderstorm Warning	ICT	Chase, Greenwood	24 min
Apr 4, 9:36 PM CDT	Special Weather Statement	ICT	Sedgwick	39 min
Apr 4, 10:14 PM CDT	Special Weather Statement	ICT	Sedgwick, Sumner	61 min
Apr 4, 10:33 PM CDT	Severe Thunderstorm Warning	ICT	Butler, Chase, Cowley, Greenwood, Harvey, Marion and 2 more	42 min
Apr 4, 10:36 PM CDT	Severe Thunderstorm Warning	ICT	Butler, Chase, Cowley, Greenwood, Marion, Sedgwick and 1 more	39 min
Apr 4, 11:14 PM CDT	Special Weather Statement	ICT	Elk, Greenwood, Wilson, Woodson	46 min
Apr 4, 11:26 PM CDT	Severe Thunderstorm Warning	ICT	Elk, Greenwood, Wilson, Woodson	49 min
Apr 5, 12:02 AM CDT	Severe Thunderstorm Warning Considerable damage threat	ICT	Allen, Woodson	29 min
Apr 5, 12:36 AM CDT	Special Weather Statement	ICT	Allen, Elk, Wilson, Woodson	24 min
Apr 5, 12:56 AM CDT	Special Weather Statement	ICT	Allen, Chautauqua, Montgomery, Neosho, Wilson	34 min
Apr 5, 1:12 AM CDT	Severe Thunderstorm Warning Considerable damage threat	ICT	Chautauqua, Montgomery	48 min
Apr 5, 1:48 AM CDT	Severe Thunderstorm Warning Considerable damage threat	ICT	Labette, Neosho	28 min
Apr 5, 2:18 AM CDT	Special Weather Statement	ICT	Labette, Montgomery	42 min
Apr 5, 2:36 AM CDT	Severe Thunderstorm Warning	ICT	Labette, Montgomery	23 min

Nearby

Freeze Warnings in Kansas, 2023 Every freeze warning in 2023

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.