Alert archive / Kansas / Severe Thunderstorm Warnings in 2021

Severe Thunderstorm Warning 209, NWS Dodge City, KS

October 12, 20216 counties in Kansas

NWS Dodge City, KS issued this severe thunderstorm warning at Oct 12, 2021, 10:20 PM CDT for 6 counties in Kansas. It was in force for 40 min. 4 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
Oct 12, 2021, 10:20 PM CDT (03:20 UTC)
Expired
Oct 12, 2021, 11:00 PM CDT
In force
40 min
Issued by
NWS Dodge City, KS
Area
Storm-based polygon
Tornado
Possible
Damage threat
Considerable
Hail
1.0 in
Wind
70.0 mph

Counties Clark County, KS, Finney County, KS, Ford County, KS, Gray County, KS, Hodgeman County, KS, Meade County, KS

The radar

The Dodge City radar (KDDC), 33 km from the middle of the area, began a volume at 03:23 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
Oct 12, 10:23 PM CDTTORNADO3 N Howell, KSTORNADO DAMAGE TO A BARN.
Oct 12, 10:38 PM CDTTORNADO4 Nnw Spearville, KSTWO CENTER PIVOT IRRIGATION SPRINKLERS WERE FLIPPED IN THIS AREA.
Oct 12, 10:45 PM CDTTORNADO7 Nnw Bellefont, KSGUTTERS WERE TORN FROM A HOUSE. HAY BALE WAS BLOWN 1/8 OF A MILE.
Oct 12, 10:49 PM CDTTORNADO6 S Hanston, KSTWO LARGE OUTBUILDINGS WERE SCATTERED FOR 1/2 MILE ALONG WITH TREE DAMAGE.

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
Oct 12, 3:46 PM CDTTornado WatchSPC7 hr
Oct 12, 9:35 PM CDTTornado WatchSPC7 hr

The nearest sounding before it

Dodge City, (KDDC), launched 00:00Z, 3.3 hours before the alert went out and 38 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 2021-10-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 441 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 2021-10-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 383 square meters per square second.1939587897117Sfc1 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
441 J/kg
Mixed-layer CIN
-298 J/kg
Mixed-layer LCL
585 m above ground
0-6 km bulk shear
64 kt
0-1 km storm-relative helicity
383 m²/s²
0-3 km storm-relative helicity
374 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

As transmitted.

578 
WUUS53 KDDC 130320
SVRDDC
KSC025-055-057-069-083-119-130400-
/O.NEW.KDDC.SV.W.0209.211013T0320Z-211013T0400Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Dodge City KS
1020 PM CDT Tue Oct 12 2021

The National Weather Service in Dodge City has issued a

* Severe Thunderstorm Warning for...
  Ford County in southwestern Kansas...
  Northeastern Finney County in southwestern Kansas...
  Hodgeman County in southwestern Kansas...
  Meade County in southwestern Kansas...
  Eastern Gray County in southwestern Kansas...
  Clark County in southwestern Kansas...

* Until 1100 PM CDT.

* At 1019 PM CDT, severe thunderstorms were located along a line
  extending from 13 miles north of Jetmore to 8 miles east of Ensign
  to 7 miles northeast of Forgan, moving northeast at 60 mph.

  HAZARD...70 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect considerable 
           tree damage. Wind damage is also likely to mobile homes, 
           roofs, and outbuildings.

* Severe thunderstorms will be near...
  Dodge City and Ft. Dodge around 1030 PM CDT.
  Wright around 1035 PM CDT.

Other locations in the path of these severe thunderstorms include
Ford, Spearville, Windhorst, Bellefont and Ashland.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Tornado Watch remains in effect until 1100 PM CDT for southwestern
Kansas. A Tornado Watch also remains in effect until 500 AM CDT for
south central and southwestern Kansas.

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

A Tornado Watch remains in effect until 1100 PM CDT for southwestern
Kansas. A Tornado Watch also remains in effect until 500 AM CDT for
south central and southwestern Kansas.

&&

LAT...LON 3701 10063 3721 10064 3765 10040 3825 10028
      3826 9959 3775 9956 3700 9980
TIME...MOT...LOC 0319Z 245DEG 50KT 3826 9996 3762 10008 3701 10048 

TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH

$$

SPRINGER

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 12, 7:09 PM CDTSpecial Weather StatementDDCHamilton36 min
Oct 12, 7:16 PM CDTSpecial Weather StatementDDCMorton29 min
Oct 12, 7:21 PM CDTSpecial Weather StatementDDCHamilton, Stanton39 min
Oct 12, 7:33 PM CDTSevere Thunderstorm WarningDDCGrant, Hamilton, Kearny, Stanton42 min
Oct 12, 7:43 PM CDTSpecial Weather StatementDDCMorton32 min
Oct 12, 8:02 PM CDTSevere Thunderstorm WarningDDCGrant, Haskell, Morton, Seward, Stanton, Stevens43 min
Oct 12, 8:13 PM CDTSevere Thunderstorm WarningDDCGrant, Hamilton, Kearny, Stanton47 min
Oct 12, 8:35 PM CDTSevere Thunderstorm WarningDDCLane, Scott40 min
Oct 12, 8:37 PM CDTSevere Thunderstorm Warning Considerable damage threatDDCFinney, Grant, Haskell, Kearny, Seward, Stevens38 min
Oct 12, 8:54 PM CDTSevere Thunderstorm WarningDDCFinney, Kearny, Scott21 min
Oct 12, 9:07 PM CDTSevere Thunderstorm Warning Considerable damage threatDDCFinney, Gray, Haskell, Meade, Seward, Stevens53 min
Oct 12, 9:15 PM CDTSevere Thunderstorm WarningDDCFinney, Lane, Scott45 min
Oct 12, 9:22 PM CDTTornado WarningDDCGray, Haskell, Meade, Seward23 min
Oct 12, 9:34 PM CDTTornado WarningDDCGray, Haskell26 min
Oct 12, 9:46 PM CDTSevere Thunderstorm Warning Considerable damage threatDDCFinney, Ford, Gray, Haskell, Hodgeman, Meade and 1 more44 min
Oct 12, 9:52 PM CDTSpecial Weather StatementDDCTrego38 min
Oct 12, 10:02 PM CDTSevere Thunderstorm Warning Considerable damage threatDDCFinney, Hodgeman, Lane, Ness21 min
Oct 12, 10:04 PM CDTTornado WarningDDCFord, Gray11 min
Oct 12, 10:14 PM CDTTornado WarningDDCFord31 min
Oct 12, 10:21 PM CDTSevere Thunderstorm Warning Considerable damage threatDDCHodgeman, Ness39 min
Oct 12, 10:36 PM CDTTornado WarningDDCFord, Hodgeman24 min
Oct 12, 10:47 PM CDTSevere Thunderstorm Warning Considerable damage threatDDCEdwards, Ellis, Hodgeman, Ness, Pawnee, Rush58 min
Oct 12, 10:51 PM CDTSevere Thunderstorm Warning Considerable damage threatDDCEdwards, Ford, Hodgeman, Kiowa54 min
Oct 12, 10:53 PM CDTSevere Thunderstorm Warning Considerable damage threatDDCClark, Comanche, Ford, Kiowa, Meade67 min
Oct 12, 10:58 PM CDTTornado WarningDDCClark, Meade17 min
Oct 12, 11:03 PM CDTSpecial Weather StatementDDCEllis27 min
Oct 12, 11:13 PM CDTTornado WarningDDCClark, Ford, Kiowa32 min
Oct 12, 11:41 PM CDTSevere Thunderstorm WarningDDCEdwards, Kiowa, Pawnee, Pratt, Stafford38 min
Oct 12, 11:44 PM CDTSevere Thunderstorm WarningDDCClark, Comanche, Kiowa35 min
Oct 13, 12:12 AM CDTTornado WarningDDCEdwards, Pawnee, Stafford18 min
Oct 13, 12:17 AM CDTSevere Thunderstorm Warning Destructive damage threatDDCBarber, Comanche, Edwards, Kiowa, Pawnee, Pratt and 1 more58 min
Oct 13, 1:09 AM CDTSevere Thunderstorm Warning Considerable damage threatDDCBarber, Comanche, Pratt, Stafford66 min
Oct 13, 2:16 AM CDTSpecial Weather StatementDDCBarber29 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.