Alert archive / Kansas / Severe Thunderstorm Warnings in 2019

Severe Thunderstorm Warning 262, NWS Wichita, KS

July 5, 2019Barton County, Kansas

NWS Wichita, KS issued this severe thunderstorm warning at Jul 5, 2019, 9:30 PM CDT for Barton County, Kansas. It was in force for 45 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
Jul 5, 2019, 9:30 PM CDT (02:30 UTC)
Expired
Jul 5, 2019, 10:15 PM CDT
In force
45 min
Issued by
NWS Wichita, KS
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

County Barton County, KS

The radar

The Dodge City radar (KDDC), 133 km from the middle of the area, began a volume at 02:32 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 00:00Z, 2.5 hours before the alert went out and 127 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 2019-07-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2071 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Dodge City, at 00:00Z on 2019-07-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 30 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
2071 J/kg
Mixed-layer CIN
-23 J/kg
Mixed-layer LCL
2047 m above ground
0-6 km bulk shear
22 kt
0-1 km storm-relative helicity
30 m²/s²
0-3 km storm-relative helicity
219 m²/s²
Significant tornado parameter
0.0
Supercell composite
8.4

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 Wichita, KS wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 5, 6:55 PM CDT, 2 hours 35 minutes earlier.

Area forecast discussion, Jul 5, 6:55 PM CDT, 2 hours 35 minutes before
Area Forecast Discussion
National Weather Service Wichita KS
655 PM CDT Fri Jul 5 2019

.SHORT TERM...(This evening through Monday night)
Issued at 327 PM CDT Fri Jul 5 2019

Tonight:
Challenging summer forecasts continue with outflow boundary at
late afternoon roughly parallel and a bit south of Highway 400.
This boundary has slowed to a crawl in the west, but still pushing
south across southeast KS. Anticipate this boundary will be
primary focus for storms through sunset, with both severe
downburst winds and heavy rain/flooding potential. Later this
evening, anticipate combo of rich moisture spreading back north as
outflow retreats and modest increase in low level jet will result
in development of storms somewhere south of i-70 in western half
of KS. These storms will subsequently move into the forecast area
overnight.

Saturday:
Given that none of the models handled today's convection very
well, confidence in precipitation forecast on Saturday is low.
Robust overnight convection would significantly limit chances in
the morning, assuming cold pool pushes effective boundary into OK,
otherwise may be left with festering showers in the vicinity of
boundary throughout the morning. Diurnal heating and isolated
storms are possible in the afternoon. Temperatures of course will
be dependent on cloud cover/precipitation and hedged closer to
census on Saturday.

Sunday-Monday:
Dirty ridge will continue through at least Monday, signaling poor
forecastability. Rounds of storms are probable, more likely coming
off High Plains during the night with isolated afternoon storms.
High temperatures will be highly dependent on clouds and
precipitation. -Howerton

.LONG TERM...(Tuesday through Friday)
Issued at 327 PM CDT Fri Jul 5 2019

Shortwave moving through Northern Plains will flatten ridge at
the onset of the period. This may allow front to push well south
of the area, providing some reprieve from heating/precipitation
after one last nocturnal MCS Tuesday night. -Howerton

&&

.AVIATION...(For the 00Z TAFS through 00Z Saturday evening)
Issued at 655 PM CDT Fri Jul 5 2019

SCT (+)TSRA are going to continue to cause problems throughout the
night as a couple boundaries meander across KS. One such boundary,
that is outflow-related, has been situated very close to the OK/KS
border. (+)TSRA have developed very quickly over Harper & SW
Sumner County & are being watched closely for severe potential. In
areas where (+)TSRA occur, pockets of IFR vsbys are likely. The
2nd boundary that is somewhat poorly defined due to ongoing TSRA
from SW KS to NC KS would continue to produce (+)TSRA. Pockets of
IFR vsbys are likely where +TSRA occur.

&&

.PRELIMINARY POINT TEMPS/POPS...
Wichita-KICT    72  94  73  90 /  40  30  40  30
Hutchinson      71  91  71  89 /  50  30  40  30
Newton          71  89  71  89 /  50  30  40  40
ElDorado        72  91  71  88 /  40  30  40  40
Winfield-KWLD   72  93  71  90 /  40  30  40  30
Russell         70  88  70  87 /  60  40  60  40
Great Bend      70  89  70  87 /  50  40  50  30
Salina          71  88  71  88 /  50  40  50  40
McPherson       71  88  71  88 /  50  40  50  40
Coffeyville     74  91  72  91 /  30  30  30  30
Chanute         73  91  71  89 /  40  40  40  30
Iola            73  90  71  88 /  40  40  40  40
Parsons-KPPF    74  91  72  90 /  30  30  30  30

&&

.ICT WATCHES/WARNINGS/ADVISORIES...
Flash Flood Watch through Saturday morning for KSZ049-051>053.

&&

SHORT TERM...PJH
LONG TERM...PJH
AVIATION...EPS
Hazardous weather outlook, Jul 5, 4:46 PM CDT, 4 hours 44 minutes before
Hazardous Weather Outlook
National Weather Service Wichita KS
446 PM CDT Fri Jul 5 2019

KSZ032-033-047>053-067>072-082-083-091>096-098>100-062200-
Russell-Lincoln-Barton-Ellsworth-Saline-Rice-McPherson-Marion-Chase-
Reno-Harvey-Butler-Greenwood-Woodson-Allen-Kingman-Sedgwick-Harper-
Sumner-Cowley-Elk-Wilson-Neosho-Chautauqua-Montgomery-Labette-
446 PM CDT Fri Jul 5 2019

This hazardous weather outlook is for portions of Central Kansas,
South Central Kansas and Southeast Kansas.

.DAY ONE...Tonight

Thunderstorms may linger into this evening across south central and
southeast Kansas. The main threat will be flood producing heavy
rain. An isolated strong to severe storms with small hail and 50-60
mph winds is also possible.

Thunderstorms that develop over western Kansas are expected to move
into the area later tonight. Very heavy rain which could cause
flooding is the primary threat, but 50 to 60 mph winds are also
possible.

Flooding continues on the Cottonwood River in central Kansas. Check
the latest river flood statements for details. Other flooding due to
recent heavy rain, will continue over parts of eastern Saline,
eastern McPherson, Marion and Chase counties.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

There will be multiple opportunities for thunderstorms, some strong
to severe, through Wednesday. The main hazards will be flood producing
heavy rain and strong to damaging winds. The threat area and timing
will continue to be refined in the coming days, so continue to check
later outlooks for updated information.

Flooding will likely continue on the Cottonwood River and low lying
across through the weekend. Flooding will likely linger into the
weekend over parts of eastern Saline, eastern McPherson and Marion
counties due to recent heavy rain.

Heat indices of 100 to 105 are forecast over much of the area
through Wednesday. This is moore likely across south central and
southeast Kansas.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated tonight.

&&

For a graphical version of this information, see our webpage at:
http://weather.gov/wichita/hwo/

Howerton

In the hours before

Special weather statement, Jul 5, 6:42 PM CDT, 2 hours 48 minutes before
Special Weather Statement
National Weather Service Wichita KS
642 PM CDT Fri Jul 5 2019

KSZ091-060000-
Harper KS-
642 PM CDT Fri Jul 5 2019

The National Weather Service in Wichita has issued a

* Significant Weather Advisory for...
  Southwestern Harper County in south central Kansas...

* Until 700 PM CDT.

* At 641 PM CDT...National Weather Service meteorologists were
  tracking a strong thunderstorm 6 miles southwest of Anthony. this
  storm was nearly stationary.

hail up to the size of dimes...and wind gusts up to 50 mph will be
possible with this storm.

* Locations impacted include...
  Anthony.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be prepared to take shelter in the event the storms intensify and
become severe...or a warning is issued by the National Weather
Service.

&&

LAT...LON 3721 9826 3725 9806 3700 9793 3700 9817
TIME...MOT...LOC 2342Z 131DEG 1KT 3709 9810

DARMOFAL
Special weather statement, Jul 5, 6:59 PM CDT, 2 hours 31 minutes before
Special Weather Statement
National Weather Service Wichita KS
659 PM CDT Fri Jul 5 2019

KSZ091-060015-
Harper KS-
659 PM CDT Fri Jul 5 2019

The National Weather Service in Wichita has issued a

* Significant Weather Advisory for...
  Southwestern Harper County in south central Kansas...

* Until 715 PM CDT.

* At 656 PM CDT...National Weather Service meteorologists were
  tracking a strong thunderstorm 6 miles west of Anthony. this storm
  was nearly stationary.

hail up to the size of dimes...and wind gusts up to 50 mph will be
possible with this storm.

* Locations impacted include...
  Anthony, Attica and Waldron.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be prepared to take shelter in the event the storms intensify and
become severe...or a warning is issued by the National Weather
Service.

Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

&&

LAT...LON 3700 9793 3700 9820 3715 9830 3728 9822
      3726 9801
TIME...MOT...LOC 2358Z 154DEG 2KT 3712 9812

DARMOFAL
Special weather statement, Jul 5, 8:25 PM CDT, 1 hour 5 minutes before
Special Weather Statement
National Weather Service Wichita KS
825 PM CDT Fri Jul 5 2019

KSZ032-047-060200-
Russell KS-Barton KS-
825 PM CDT Fri Jul 5 2019

The National Weather Service in Wichita has issued a

* Significant Weather Advisory for...
  Southern Russell County in central Kansas...
  Northwestern Barton County in central Kansas...

* Until 900 PM CDT.

* At 820 PM CDT...National Weather Service Doppler radar was
  tracking thunderstorms with locally heavy rainfall along a line
  extending from near Dorrance to 5 miles northwest of Galatia...and
  moving southeast at 5 mph.

wind gusts up to 45 mph will be possible with these storms along
with torrential rainfall rates.

* Locations impacted include...
  Dorrance, Milberger, Bunker Hill, Galatia and Wilson Lake.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occurring with these storms, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

&&

LAT...LON 3876 9904 3895 9859 3880 9858 3872 9877
      3858 9903 3870 9903 3870 9904
TIME...MOT...LOC 0124Z 278DEG 3KT 3888 9864 3866 9908

DARMOFAL
Local storm report, Jul 5, 9:21 PM CDT, 9 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Jul 5, 8:25 PM CDTSpecial Weather StatementICTRussell35 min
Jul 5, 8:26 PM CDTRiver Flood WarningICTChase, Lyon3 days
Jul 5, 8:53 PM CDTSevere Thunderstorm WarningICTBarton37 min
Jul 5, 9:33 PM CDTSpecial Weather StatementICTRussell27 min
Jul 5, 9:38 PM CDTAreal Flood WarningICTBarton, Russell7 hr
Jul 5, 10:20 PM CDTSpecial Weather StatementICTRice10 min
Jul 5, 10:31 PM CDTSpecial Weather StatementICTRice29 min
Jul 5, 11:12 PM CDTSpecial Weather StatementICTReno33 min
Jul 5, 11:26 PM CDTSevere Thunderstorm WarningICTHarper, Kingman49 min
Jul 5, 11:54 PM CDTAreal Flood WarningICTEllsworth8 hr
Jul 6, 12:35 AM CDTSpecial Weather StatementICTHarper40 min
Jul 6, 5:40 PM CDTSpecial Weather StatementICTSedgwick35 min

Nearby

Severe Thunderstorm Warnings in Kansas, 2019Every 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.