Alert archive / Kansas / Special Weather Statements in 2021

Special Weather Statement, NWS Wichita, KS

June 2, 2021Cowley County, Kansas

NWS Wichita, KS issued this special weather statement at Jun 2, 2021, 2:26 PM CDT for Cowley 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
Jun 2, 2021, 2:26 PM CDT (19:26 UTC)
Expired
Jun 2, 2021, 3:00 PM CDT
In force
34 min
Issued by
NWS Wichita, KS

County Cowley County, KS

The radar

The Wichita radar (KICT), 44 km from the middle of the area, began a volume at 19:29 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, 7.4 hours before the alert went out and 229 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, Topeka, KS at 12:00Z on 2021-06-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 47 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, Topeka, KS at 12:00Z on 2021-06-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -19 square meters per square second.1939Sfc1 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
47 J/kg
Mixed-layer CIN
-61 J/kg
Mixed-layer LCL
878 m above ground
0-6 km bulk shear
4 kt
0-1 km storm-relative helicity
-19 m²/s²
0-3 km storm-relative helicity
-11 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

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 Jun 2, 12:32 PM CDT, 1 hour 54 minutes earlier.

Area forecast discussion, Jun 2, 12:32 PM CDT, 1 hour 54 minutes before
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<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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Hazardous weather outlook, Jun 2, 9:54 AM CDT, 4 hours 32 minutes before
Hazardous Weather Outlook
National Weather Service Wichita KS
954 AM CDT Wed Jun 2 2021

KSZ032-033-047>053-067>072-082-083-091>096-098>100-031500-
Russell-Lincoln-Barton-Ellsworth-Saline-Rice-McPherson-Marion-Chase-
Reno-Harvey-Butler-Greenwood-Woodson-Allen-Kingman-Sedgwick-Harper-
Sumner-Cowley-Elk-Wilson-Neosho-Chautauqua-Montgomery-Labette-
954 AM CDT Wed Jun 2 2021

This hazardous weather outlook is for portions of Central Kansas,
South Central Kansas and Southeast Kansas.

.DAY ONE...Today and Tonight

Widely scattered showers and thunderstorms appear possible again
today. The threat of severe weather continues to look low. However,
a conditional threat of a few strong thunderstorms may develop,
capable of pea to dime size hail and gusty winds of 30 to 40 mph.
The best chance of seeing a few stronger thunderstorms looks to be
west of Interstate 135.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Widely scattered thunderstorms may return to the area late in the
weekend or early next week. The threat of severe weather looks low
during this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated today or tonight.

&&

For a graphical version of this information, see our webpage at:
https://weather.gov/crh/ghwo?sid=ict

In the hours before

Special weather statement, Jun 2, 2:26 PM CDT, 0 minutes before
Special Weather Statement
National Weather Service Wichita KS
226 PM CDT Wed Jun 2 2021

KSZ092-093-022000-
Cowley KS-Sumner KS-
226 PM CDT Wed Jun 2 2021

The National Weather Service in Wichita has issued a

* Significant Weather Advisory for...
  West central Cowley County in south central Kansas...
  East central Sumner County in south central Kansas...

* Until 300 PM CDT.

* At 224 PM CDT...National Weather Service Doppler radar was tracking
  a strong thunderstorm with locally heavy rainfall near Udall...
  moving southeast at 10 mph.

Gusty winds and torrential rainfall is possible, and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.

* Locations impacted include...
  Oxford and Udall.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

The storms are not expected to become severe.

&&

LAT...LON 3734 9728 3741 9719 3734 9697 3721 9712
TIME...MOT...LOC 1925Z 307DEG 8KT 3733 9715

KLEINSASSER

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 2, 2:28 PM CDTSpecial Weather StatementICTKingman32 min
Jun 2, 2:59 PM CDTSpecial Weather StatementICTSedgwick31 min
Jun 2, 3:02 PM CDTSpecial Weather StatementICTHarper28 min
Jun 2, 3:06 PM CDTSpecial Weather StatementICTCowley24 min
Jun 2, 3:29 PM CDTSpecial Weather StatementICTHarper31 min
Jun 2, 4:17 PM CDTSpecial Weather StatementICTHarper28 min
Jun 2, 5:03 PM CDTSpecial Weather StatementICTSedgwick27 min
Jun 2, 5:54 PM CDTAreal Flood WarningICTSedgwick3 hr

Nearby

Special Weather Statements in Kansas, 2021Every special weather statement in 2021

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.