Alert archive / Kansas / Severe Thunderstorm Warnings in 2021

Severe Thunderstorm Warning 162, NWS Dodge City, KS

August 7, 2021Pawnee County, Rush County, Stafford County, Kansas

NWS Dodge City, KS issued this severe thunderstorm warning at Aug 7, 2021, 7:44 PM CDT for Pawnee County, Rush County, Stafford County, Kansas. It was in force for 25 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
Aug 7, 2021, 7:44 PM CDT (00:44 UTC)
Expired
Aug 7, 2021, 8:09 PM CDT
In force
25 min
Issued by
NWS Dodge City, KS
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties Pawnee County, KS, Rush County, KS, Stafford County, KS

The radar

The Dodge City radar (KDDC), 103 km from the middle of the area, began a volume at 00:47 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Aug 7, 4:01 PM CDTSevere Thunderstorm WatchSPC7 hr

The nearest sounding before it

Dodge City, (KDDC), launched 00:00Z, 0.7 hours before the alert went out and 97 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 2021-08-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1651 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Dodge City, at 00:00Z on 2021-08-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 153 square meters per square second.19395878Sfc1 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
1651 J/kg
Mixed-layer CIN
-95 J/kg
Mixed-layer LCL
2554 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
153 m²/s²
0-3 km storm-relative helicity
245 m²/s²
Significant tornado parameter
0.0
Supercell composite
4.2

Open this sounding in Storm Lab

The text

As transmitted.

215 
WUUS53 KDDC 080044
SVRDDC
KSC145-165-185-080130-
/O.NEW.KDDC.SV.W.0162.210808T0044Z-210808T0130Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Dodge City KS
744 PM CDT Sat Aug 7 2021

The National Weather Service in Dodge City has issued a

* Severe Thunderstorm Warning for...
  Northern Pawnee County in south central Kansas...
  Northwestern Stafford County in south central Kansas...
  Southeastern Rush County in central Kansas...

* Until 830 PM CDT.

* At 744 PM CDT, severe thunderstorms were located along a line
  extending from near Olmitz to near Sanford, moving east at 40 mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* Severe thunderstorms will be near...
  Otis around 750 PM CDT.

Other locations in the path of these severe thunderstorms include
Larned and Radium.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3815 9885 3820 9945 3856 9903 3826 9903
      3826 9871
TIME...MOT...LOC 0044Z 271DEG 34KT 3851 9900 3823 9933 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

GERARD
1 follow-up statement
260 
WWUS53 KDDC 080109
SVSDDC

Severe Weather Statement
National Weather Service Dodge City KS
809 PM CDT Sat Aug 7 2021

KSC145-165-185-080119-
/O.CAN.KDDC.SV.W.0162.000000T0000Z-210808T0130Z/
Pawnee KS-Stafford KS-Rush KS-
809 PM CDT Sat Aug 7 2021

...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN PAWNEE...NORTHWESTERN
STAFFORD AND SOUTHEASTERN RUSH COUNTIES IS CANCELLED...
            
The storms which prompted the warning have weakened below severe
limits, and no longer pose an immediate threat to life or property.
Therefore, the warning has been cancelled.  However gusty winds are
still possible with these thunderstorms.

A Severe Thunderstorm Watch remains in effect until 900 PM CDT for
south central and central Kansas.

LAT...LON 3815 9885 3820 9945 3856 9903 3826 9903
      3826 9871
TIME...MOT...LOC 0108Z 271DEG 34KT 3851 9871 3823 9904 

$$

GERARD

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 7, 7:01 PM CDTSevere Thunderstorm WarningDDCSeward, Stevens44 min
Aug 7, 7:07 PM CDTSevere Thunderstorm WarningDDCEdwards, Ford, Gray, Hodgeman, Ness, Pawnee38 min
Aug 7, 7:13 PM CDTSevere Thunderstorm WarningDDCEllis, Rush47 min
Aug 7, 7:32 PM CDTSpecial Weather StatementDDCFinney43 min
Aug 7, 7:51 PM CDTSpecial Weather StatementDDCPawnee54 min
Aug 7, 7:54 PM CDTSevere Thunderstorm WarningDDCFord, Gray51 min
Aug 7, 8:30 PM CDTSevere Thunderstorm WarningDDCFord45 min
Aug 7, 8:44 PM CDTSpecial Weather StatementDDCMeade46 min
Aug 7, 8:51 PM CDTSpecial Weather StatementDDCStafford39 min
Aug 7, 9:11 PM CDTSevere Thunderstorm Warning Considerable damage threatDDCEdwards, Ford, Kiowa49 min
Aug 7, 9:54 PM CDTSpecial Weather StatementDDCPratt, Stafford66 min

Nearby

Severe Thunderstorm Warnings in Kansas, 2021Every severe thunderstorm warning 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.