Alert archive / Kansas / Special Weather Statements in 2021

Special Weather Statement, NWS Dodge City, KS

August 20, 2021Pawnee County, Kansas

NWS Dodge City, KS issued this special weather statement at Aug 20, 2021, 3:56 PM CDT for Pawnee 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
Aug 20, 2021, 3:56 PM CDT (20:56 UTC)
Expired
Aug 20, 2021, 4:30 PM CDT
In force
34 min
Issued by
NWS Dodge City, KS
Hail
0.50 in
Wind
40

County Pawnee County, KS

The radar

The Dodge City radar (KDDC), 84 km from the middle of the area, began a volume at 20:57 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 12:00Z, 8.9 hours before the alert went out and 79 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 2021-08-20Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 744 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 2021-08-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 203 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
744 J/kg
Mixed-layer CIN
-260 J/kg
Mixed-layer LCL
1570 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
203 m²/s²
0-3 km storm-relative helicity
231 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

As transmitted.

148 
WWUS83 KDDC 202056
SPSDDC

Special Weather Statement
National Weather Service Dodge City KS
356 PM CDT Fri Aug 20 2021
 
KSZ065-079-202130-
Pawnee KS-Edwards KS-
356 PM CDT Fri Aug 20 2021

...A strong thunderstorm will impact portions of southeastern Pawnee,
western Stafford and northern Edwards Counties through 430 PM CDT...

At 355 PM CDT, Doppler radar was tracking a strong thunderstorm near
Garfield, moving northeast at 30 mph.

HAZARD...Winds in excess of 40 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around 
         unsecured objects. Minor damage to outdoor objects is 
         possible.

This strong thunderstorm will be near...
  Garfield around 405 PM CDT.
  Zook and Frizell around 415 PM CDT.

Other locations in the path of this storm include Larned.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building. 

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 3802 9894 3790 9939 3804 9947 3828 9903
      3826 9903 3826 9901
TIME...MOT...LOC 2055Z 240DEG 27KT 3802 9929 

MAX HAIL SIZE...0.50 IN
MAX WIND GUST...40 MPH

$$

RUSSELL

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 20, 4:07 PM CDTSpecial Weather StatementDDCEdwards23 min
Aug 20, 4:12 PM CDTSevere Thunderstorm WarningDDCEdwards, Ford, Kiowa34 min
Aug 20, 4:32 PM CDTSpecial Weather StatementDDCEdwards28 min
Aug 20, 4:45 PM CDTSpecial Weather StatementDDCEdwards30 min
Aug 20, 5:02 PM CDTSpecial Weather StatementDDCPawnee28 min
Aug 20, 5:30 PM CDTSpecial Weather StatementDDCPawnee30 min
Aug 20, 5:39 PM CDTSpecial Weather StatementDDCPawnee51 min
Aug 20, 5:44 PM CDTSevere Thunderstorm WarningDDCPawnee, Rush33 min
Aug 20, 6:15 PM CDTSpecial Weather StatementDDCRush30 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.