Alert archive / Kansas / Special Weather Statements in 2019

Special Weather Statement, NWS Dodge City, KS

August 21, 2019Ness County, Kansas

NWS Dodge City, KS issued this special weather statement at Aug 21, 2019, 1:43 AM CDT for Ness County, Kansas. It was in force for 47 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 21, 2019, 1:43 AM CDT (06:43 UTC)
Expired: Aug 21, 2019, 2:30 AM CDT
In force: 47 min
Issued by: NWS Dodge City, KS

County Ness County, KS

The radar

The Dodge City radar (KDDC), 89 km from the middle of the area, began a volume at 06:44 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

N. Platte/Lee Bi, NE (KLBF), launched 00:00Z, 6.7 hours before the alert went out and 291 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: 3106 J/kg
Mixed-layer CIN: -107 J/kg
Mixed-layer LCL: 1409 m above ground
0-6 km bulk shear: 34 kt
0-1 km storm-relative helicity: 25 m²/s²
0-3 km storm-relative helicity: 300 m²/s²
Significant tornado parameter: 0.1
Supercell composite: 2.1

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

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

NWS Dodge City, KS wrote its last area forecast discussion before this special weather statement went out at Aug 21, 1:12 AM CDT, 31 minutes earlier.

Area forecast discussion, Aug 21, 1:12 AM CDT, 31 minutes before

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Hazardous weather outlook, Aug 20, 3:50 AM CDT, 21 hours 53 minutes before

Hazardous Weather Outlook
National Weather Service Dodge City KS
350 AM CDT Tue Aug 20 2019

KSZ030-031-043>046-061>066-074>081-084>090-210900-
Trego-Ellis-Scott-Lane-Ness-Rush-Hamilton-Kearny-Finney-Hodgeman-
Pawnee-Stafford-Stanton-Grant-Haskell-Gray-Ford-Edwards-Kiowa-
Pratt-Morton-Stevens-Seward-Meade-Clark-Comanche-Barber-
350 AM CDT Tue Aug 20 2019 /250 AM MDT Tue Aug 20 2019/

This hazardous weather outlook is for portions of central...south
central...southwest and west central Kansas.

.DAY ONE...Today and tonight.

Day 1 Discussion
----------------

Isolated to widely scattered thunderstorms are possible as early
as 4 pm.

Day 1 Hazards
-------------
* Thunderstorm wind damage: Marginal risk
* Lightning: Limited risk
* Excessive heat: Elevated risk

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

Days 2-7 Discussion
-------------------

Thunderstorms may develop Wednesday evening, with probability
increasing though Thursday.

Days 2-7 Hazards
----------------
* Wednesday
  - Lightning: Elevated risk
  - Severe thunderstorm: Marginal risk
  - Excessive heat: Limited risk

* Thursday
  - Lightning: Limited risk

* Friday
  - Lightning: Limited risk
  - Excessive heat: Limited risk

* Saturday
  - Lightning: Limited risk
  - Excessive heat: Limited risk

* Sunday
  - Lightning: Limited risk
  - Excessive heat: Limited risk

* Monday
  - Lightning: Limited risk
  - Excessive heat: Elevated risk

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed through tonight.

&&

For more details visit our webpage http://weather.gov/ddc/ehwo

In the hours before

Local storm report, Aug 20, 7:53 PM CDT, 5 hours 50 minutes before

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Special weather statement, Aug 20, 8:13 PM CDT, 5 hours 30 minutes before

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Special weather statement, Aug 21, 12:41 AM CDT, 1 hour 2 minutes before

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Local storm report, Aug 21, 12:46 AM CDT, 57 minutes before

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Special weather statement, Aug 21, 1:03 AM CDT, 40 minutes before

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Special weather statement, Aug 21, 1:43 AM CDT, 0 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Aug 20, 8:13 PM CDT	Special Weather Statement	DDC	Edwards	32 min
Aug 21, 1:03 AM CDT	Special Weather Statement	DDC	Comanche	57 min
Aug 21, 1:56 AM CDT	Special Weather Statement	DDC	Stafford	49 min
Aug 21, 2:14 AM CDT	Special Weather Statement	DDC	Hodgeman	46 min
Aug 21, 2:18 AM CDT	Special Weather Statement	DDC	Stafford	57 min
Aug 21, 6:22 AM CDT	Special Weather Statement	DDC	Ellis	38 min
Aug 21, 7:01 AM CDT	Special Weather Statement	DDC	Ellis	44 min
Aug 21, 3:13 PM CDT	Special Weather Statement	DDC	Seward	47 min
Aug 21, 4:03 PM CDT	Special Weather Statement	DDC	Seward	42 min
Aug 21, 4:43 PM CDT	Special Weather Statement	DDC	Seward	47 min
Aug 21, 5:26 PM CDT	Severe Thunderstorm Warning	DDC	Seward	34 min
Aug 21, 5:36 PM CDT	Areal Flood Advisory	DDC	Seward	114 min
Aug 21, 5:47 PM CDT	Special Weather Statement	DDC	Stevens	43 min
Aug 21, 5:58 PM CDT	Severe Thunderstorm Warning	DDC	Seward	12 min

Nearby

Special Weather Statements in Kansas, 2019 Every special weather statement 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.