Alert archive / Kansas / Severe Thunderstorm Warnings in 2021

Severe Thunderstorm Warning 6, NWS Dodge City, KS

April 6, 2021Ellis County, Rush County, Kansas

NWS Dodge City, KS issued this severe thunderstorm warning at Apr 6, 2021, 6:44 PM CDT for Ellis County, Rush County, Kansas. It was in force for 46 min. 3 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Apr 6, 2021, 6:44 PM CDT (23:44 UTC)
Expired
Apr 6, 2021, 7:30 PM CDT
In force
46 min
Issued by
NWS Dodge City, KS
Area
Storm-based polygon
Hail
1.5 in
Wind
60.0 mph

Counties Ellis County, KS, Rush County, KS

The radar

The Dodge City radar (KDDC), 128 km from the middle of the area, began a volume at 23:47 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.

What was reported inside it

TimeReportWhereRemark
Apr 6, 6:45 PM CDTHAIL 2Pfeifer, KSSOCIAL MEDIA REPORT OF 2 INCH HAIL.
Apr 6, 6:59 PM CDTHAIL 1Rush Center, KSREPORTS OF NICKELS TO QUARTER SIZE HAIL IN RUSH CENTER.
Apr 6, 7:15 PM CDTHAIL 1La Crosse, KSSOCIAL MEDIA REPORTS OF PENNY TO QUARTER SIZE HAIL.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

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

IssuedProductOfficeLasted
Apr 6, 4:48 PM CDTSevere Thunderstorm WatchSPC7 hr

The nearest sounding before it

Dodge City, (KDDC), launched 12:00Z, 11.7 hours before the alert went out and 124 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 12:00Z on 2021-04-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 475 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 12:00Z on 2021-04-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 451 square meters per square second.193958Sfc1 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
475 J/kg
Mixed-layer CIN
-533 J/kg
Mixed-layer LCL
1408 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
451 m²/s²
0-3 km storm-relative helicity
418 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.0

Open this sounding in Storm Lab

The text

As transmitted.

064 
WUUS53 KDDC 062344
SVRDDC
KSC051-165-070030-
/O.NEW.KDDC.SV.W.0006.210406T2344Z-210407T0030Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Dodge City KS
644 PM CDT Tue Apr 6 2021

The National Weather Service in Dodge City has issued a

* Severe Thunderstorm Warning for...
  Central Rush County in central Kansas...
  Southeastern Ellis County in central Kansas...

* Until 730 PM CDT.

* At 643 PM CDT, a line of severe thunderstorms extended from near 
  Liebenthal to southwest of Rush center, moving northeast at 35 mph.

  HAZARD...Ping pong ball size hail and 60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...People and animals outdoors will be injured. Expect hail 
           damage to roofs, siding, windows, and vehicles. Expect 
           wind damage to roofs, siding, and trees.

* Locations impacted include...
  La Crosse, Victoria, Walker, Bison, Rush Center, Timken, Loretta
  and Pfeifer.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3896 9904 3870 9904 3870 9903 3862 9903
      3835 9929 3840 9948 3898 9908
TIME...MOT...LOC 2343Z 216DEG 32KT 3858 9924 

HAIL...1.50IN
WIND...60MPH
 
$$

GERARD
1 follow-up statement
104 
WWUS53 KDDC 070006
SVSDDC

Severe Weather Statement
National Weather Service Dodge City KS
706 PM CDT Tue Apr 6 2021

KSC051-165-070030-
/O.CON.KDDC.SV.W.0006.000000T0000Z-210407T0030Z/
Rush KS-Ellis KS-
706 PM CDT Tue Apr 6 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM CDT
FOR EASTERN RUSH AND SOUTHEASTERN ELLIS COUNTIES...

At 706 PM CDT, a severe thunderstorm was located very near Bison,
moving northeast at 25 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
La Crosse, Victoria, Walker, Bison, Rush Center, Timken, Loretta and
Pfeifer.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3896 9904 3870 9904 3870 9903 3862 9903
      3835 9929 3842 9942 3898 9908
TIME...MOT...LOC 0006Z 217DEG 23KT 3853 9922 

HAIL...1.00IN
WIND...60MPH
 
$$

GERARD

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 6, 2:43 AM CDTRed Flag WarningDDCGrant, Morton, Stanton, Stevens18 hr
Apr 6, 11:03 AM CDTHigh Wind WarningDDCClark, Finney, Ford, Grant, Gray, Hamilton and 9 more14 hr
Apr 6, 5:49 PM CDTSpecial Weather StatementDDCPawnee41 min
Apr 6, 6:19 PM CDTSpecial Weather StatementDDCRush41 min
Apr 6, 6:39 PM CDTSevere Thunderstorm WarningDDCEdwards, Pawnee, Rush51 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.