Alert archive / Kansas / Severe Thunderstorm Warnings in 2019

Severe Thunderstorm Warning 166, NWS Goodland, KS

June 21, 2019Gove County, Sheridan County, Kansas

NWS Goodland, KS issued this severe thunderstorm warning at Jun 21, 2019, 10:53 PM CDT for Gove County, Sheridan County, Kansas. It was in force for 52 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jun 21, 2019, 10:53 PM CDT (03:53 UTC)
Expired: Jun 21, 2019, 11:45 PM CDT
In force: 52 min
Issued by: NWS Goodland, KS
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Gove County, KS, Sheridan County, KS

The radar

The Goodland radar (KGLD), 110 km from the middle of the area, began a volume at 03:56 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

Denver, CO (KDNR), launched 00:00Z, 3.9 hours before the alert went out and 251 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 11 J/kg
Mixed-layer CIN: -3 J/kg
Mixed-layer LCL: 838 m above ground
0-6 km bulk shear: 48 kt
0-1 km storm-relative helicity: 29 m²/s²
0-3 km storm-relative helicity: 463 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Goodland, KS wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 21, 9:45 PM CDT, 1 hour 8 minutes earlier.

Area forecast discussion, Jun 21, 9:45 PM CDT, 1 hour 8 minutes before

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Hazardous weather outlook, Jun 21, 6:35 PM CDT, 4 hours 18 minutes before

Hazardous Weather Outlook
National Weather Service Goodland KS
535 PM MDT Fri Jun 21 2019

COZ090>092-KSZ001>004-013>016-027>029-041-042-NEZ079>081-221645-
Yuma County-Kit Carson County-Cheyenne County-Cheyenne-Rawlins-
Decatur-Norton-Sherman-Thomas-Sheridan-Graham-Wallace-Logan-Gove-
Greeley-Wichita-Dundy-Hitchcock-Red Willow-
535 PM MDT Fri Jun 21 2019 /635 PM CDT Fri Jun 21 2019/

This hazardous weather outlook is for extreme southwest Nebraska...
northwest Kansas and east central Colorado.

.DAY ONE...TODAY...

A severe thunderstorm watch is currently in effect for areas along
and south of Interstate 70 from Flagler, Colorado to Colby, Kansas.

Isolated supercell thunderstorms capable of producing hail up to two
inches in diameter and damaging wind gusts up to 75 mph this evening.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH FRIDAY...

Isolated severe thunderstorms will be possible late Saturday
afternoon and evening in eastern Colorado and extreme western
Kansas, primarily along and west of Highway 25 between 6 PM and
11 PM MDT.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be required.

In the hours before

Local storm report, Jun 21, 10:03 PM CDT, 50 minutes before

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Local storm report, Jun 21, 10:06 PM CDT, 47 minutes before

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Local storm report, Jun 21, 10:11 PM CDT, 42 minutes before

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Local storm report, Jun 21, 10:13 PM CDT, 40 minutes before

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Local storm report, Jun 21, 10:17 PM CDT, 36 minutes before

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Local storm report, Jun 21, 10:22 PM CDT, 31 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 21, 8:24 PM CDT	Severe Thunderstorm Warning	GLD	Sherman, Wallace	51 min
Jun 21, 9:00 PM CDT	Severe Thunderstorm Warning	GLD	Wallace	45 min
Jun 21, 9:45 PM CDT	Severe Thunderstorm Warning	GLD	Logan, Sherman, Thomas, Wallace	45 min
Jun 21, 10:23 PM CDT	Severe Thunderstorm Warning	GLD	Gove, Logan, Sheridan, Sherman, Thomas, Wallace	37 min
Jun 22, 12:02 AM CDT	Special Weather Statement	GLD	Graham	28 min
Jun 22, 12:53 AM CDT	Special Weather Statement	GLD	Wichita	37 min
Jun 22, 1:42 AM CDT	Special Weather Statement	GLD	Gove	33 min
Jun 22, 2:14 AM CDT	Special Weather Statement	GLD	Gove	31 min
Jun 21, 8:05 PM CDT	Special Weather Statement	GLD	Cheyenne	10 min
Jun 21, 8:51 PM CDT	Severe Thunderstorm Warning	GLD	Cheyenne	9 min

Nearby

Severe Thunderstorm Warnings in Kansas, 2019 Every severe thunderstorm warning in 2019

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.