Alert archive / Kansas / Special Weather Statements in 2021

Special Weather Statement, NWS Goodland, KS

August 7, 2021Greeley County, Kansas

NWS Goodland, KS issued this special weather statement at Aug 7, 2021, 2:44 PM MDT for Greeley County, Kansas. It was in force for 31 min. 5 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
Aug 7, 2021, 2:44 PM MDT (20:44 UTC)
Expired
Aug 7, 2021, 3:15 PM MDT
In force
31 min
Issued by
NWS Goodland, KS
Hail
0.88 in
Wind
40

County Greeley County, KS

The radar

The Goodland radar (KGLD), 96 km from the middle of the area, began a volume at 20:46 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
Aug 7, 2:50 PM MDTHAIL 2.5Tribune, KSTENNIS BALL SIZED HAIL ONGOING IN TOWN AS REPORTED BY COUNTY EM.
Aug 7, 2:51 PM MDTHAIL 2Tribune, KSREPORTED VIA SOCIAL MEDIA. TIME ESTIMATED BY RADAR.
Aug 7, 2:53 PM MDTHAIL 2Tribune, KSCORRECTS PREVIOUS HAIL REPORT FROM TRIBUNE. REPORTED VIA SOCIAL MEDIA. TIME ESTIMATED BY RADAR.
Aug 7, 2:55 PM MDTHAIL 1.5Horace, KSSHERIFF OFFICE PASSED ALONG VIA SOCIAL MEDIA OF A REPORT OF PING PONG BALL SIZED HAIL.
Aug 7, 3:00 PM MDTHAIL 2Tribune, KSDELAYED SOCIAL MEDIA REPORT OF SLIGHTLY LARGER THAN GOLFBALL SIZE HAIL. REPORTED A COUPLE OF BROKEN WINDSHIELDS.

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

The nearest sounding before it

Dodge City, (KDDC), launched 12:00Z, 8.7 hours before the alert went out and 181 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 2021-08-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 207 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 2021-08-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 142 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
207 J/kg
Mixed-layer CIN
-591 J/kg
Mixed-layer LCL
2167 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
142 m²/s²
0-3 km storm-relative helicity
144 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.0

Open this sounding in Storm Lab

The text

As transmitted.

088 
WWUS83 KGLD 072044
SPSGLD

Special Weather Statement
National Weather Service Goodland KS
244 PM MDT Sat Aug 7 2021
 
KSZ041-042-072115-
Wichita KS-Greeley KS-
244 PM MDT Sat Aug 7 2021

...A strong thunderstorm will impact portions of west central Wichita
and northeastern Greeley Counties through 315 PM MDT/415 PM CDT/...

At 244 PM MDT/344 PM CDT/, Doppler radar was tracking a strong
thunderstorm over Horace, or near Tribune, moving east at 20 mph.

HAZARD...Winds in excess of 40 mph and nickel size 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...
  Tribune around 255 PM MDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building. 

&&

LAT...LON 3845 10190 3859 10188 3862 10152 3839 10152
TIME...MOT...LOC 2044Z 275DEG 17KT 3850 10180 

MAX HAIL SIZE...0.88 IN
MAX WIND GUST...40 MPH

$$

DDT

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 6, 7:15 PM MDTSpecial Weather StatementGLDCheyenne15 min
Aug 6, 7:36 PM MDTSpecial Weather StatementGLDCheyenne9 min
Aug 6, 7:47 PM MDTSpecial Weather StatementGLDCheyenne13 min
Aug 6, 8:37 PM MDTSpecial Weather StatementGLDSherman23 min
Aug 6, 8:41 PM MDTSevere Thunderstorm Warning Considerable damage threatGLDSherman34 min
Aug 6, 8:49 PM MDTSpecial Weather StatementGLDCheyenne26 min
Aug 6, 8:55 PM MDTSpecial Weather StatementGLDSherman20 min
Aug 6, 9:31 PM MDTSpecial Weather StatementGLDThomas14 min
Aug 7, 4:30 AM MDTSpecial Weather StatementGLDNorton30 min
Aug 7, 2:52 PM MDTSevere Thunderstorm Warning Considerable damage threatGLDGreeley, Wichita38 min
Aug 7, 3:12 PM MDTSevere Thunderstorm Warning Considerable damage threatGLDGreeley, Wallace63 min
Aug 7, 3:29 PM MDTSevere Thunderstorm Warning Considerable damage threatGLDWichita46 min
Aug 7, 4:08 PM MDTSpecial Weather StatementGLDGreeley22 min
Aug 7, 4:11 PM MDTSevere Thunderstorm WarningGLDLogan48 min
Aug 7, 4:17 PM MDTSevere Thunderstorm WarningGLDGreeley, Wichita43 min
Aug 7, 4:32 PM MDTSevere Thunderstorm Warning Considerable damage threatGLDLogan, Sheridan, Thomas58 min
Aug 7, 4:52 PM MDTSevere Thunderstorm WarningGLDGreeley38 min
Aug 7, 5:10 PM MDTSevere Thunderstorm WarningGLDWichita56 min
Aug 7, 5:24 PM MDTSevere Thunderstorm Warning Considerable damage threatGLDSheridan, Thomas56 min
Aug 7, 5:45 PM MDTSevere Thunderstorm Warning Considerable damage threatGLDDecatur, Sheridan75 min
Aug 6, 6:39 PM MDTSpecial Weather StatementGLDYuma21 min
Aug 6, 8:08 PM MDTSpecial Weather StatementGLDKit Carson22 min
Aug 6, 8:28 PM MDTSevere Thunderstorm Warning Considerable damage threatGLDKit Carson32 min
Aug 7, 2:58 PM MDTSevere Thunderstorm WarningGLDCheyenne32 min
Aug 7, 3:28 PM MDTSevere Thunderstorm WarningGLDCheyenne16 min
Aug 6, 7:51 PM MDTSpecial Weather StatementGLDDundy9 min
Aug 6, 8:03 PM MDTSpecial Weather StatementGLDDundy12 min
Aug 6, 8:32 PM MDTSpecial Weather StatementGLDHitchcock28 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.