Alert archive / Kansas / Special Weather Statements in 2021

Special Weather Statement, NWS Wichita, KS

September 30, 2021Reno County, Kansas

NWS Wichita, KS issued this special weather statement at Sep 30, 2021, 3:56 AM CDT for Reno County, Kansas. It was in force for 64 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
Sep 30, 2021, 3:56 AM CDT (08:56 UTC)
Expired
Sep 30, 2021, 5:00 AM CDT
In force
64 min
Issued by
NWS Wichita, KS
Hail
0.50 in
Wind
50

County Reno County, KS

The radar

The Wichita radar (KICT), 78 km from the middle of the area, began a volume at 08:58 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

Dodge City, (KDDC), launched 00:00Z, 8.9 hours before the alert went out and 163 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, Dodge City, at 00:00Z on 2021-09-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 981 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, Dodge City, at 00:00Z on 2021-09-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 115 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
981 J/kg
Mixed-layer CIN
-26 J/kg
Mixed-layer LCL
1782 m above ground
0-6 km bulk shear
25 kt
0-1 km storm-relative helicity
115 m²/s²
0-3 km storm-relative helicity
201 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.8

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 Sep 30, 3:12 AM CDT, 44 minutes earlier.

Area forecast discussion, Sep 30, 3:12 AM CDT, 44 minutes before
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Hazardous weather outlook, Sep 29, 3:05 PM CDT, 12 hours 51 minutes before
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In the hours before

Special weather statement, Sep 30, 1:52 AM CDT, 2 hours 4 minutes before
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Special weather statement, Sep 30, 1:58 AM CDT, 1 hour 58 minutes before
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Local storm report, Sep 30, 2:18 AM CDT, 1 hour 38 minutes before
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Special weather statement, Sep 30, 3:56 AM CDT, 0 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Sep 30, 1:52 AM CDTSpecial Weather StatementICTRussell53 min
Sep 30, 1:58 AM CDTSpecial Weather StatementICTBarton92 min
Sep 30, 12:45 PM CDTAreal Flood WarningICTAllen, Neosho3 hr
Sep 30, 1:31 PM CDTSpecial Weather StatementICTNeosho29 min
Sep 30, 2:14 PM CDTSpecial Weather StatementICTNeosho31 min

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.