Alert archive / Kansas / Special Weather Statements in 2016

Special Weather Statement, NWS Dodge City, KS

July 6, 2016Rush County, Kansas

NWS Dodge City, KS issued this special weather statement at Jul 6, 2016, 12:15 AM CDT for Rush 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 outline as issued.

The facts

Issued
Jul 6, 2016, 12:15 AM CDT (05:15 UTC)
Expired
Jul 6, 2016, 1:00 AM CDT
In force
45 min
Issued by
NWS Dodge City, KS

County Rush County, KS

The radar

The Dodge City radar (KDDC), 112 km from the middle of the area, began a volume at 05:15 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, 5.3 hours before the alert went out and 108 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 2016-07-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2520 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 2016-07-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 42 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
2520 J/kg
Mixed-layer CIN
-35 J/kg
Mixed-layer LCL
2160 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
42 m²/s²
0-3 km storm-relative helicity
140 m²/s²
Significant tornado parameter
0.0
Supercell composite
7.5

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 Jul 5, 5:45 PM CDT, 6 hours 30 minutes earlier.

Area forecast discussion, Jul 5, 5:45 PM CDT, 6 hours 30 minutes before
Area Forecast Discussion
National Weather Service Dodge City KS
545 PM CDT TUE JUL 5 2016

...updated aviation...

.SHORT TERM...(This evening through Wednesday)
Issued at 103 PM CDT Tue Jul 5 2016

Thunderstorms will be possible across central and portions of
southwest Kansas tonight as short range models indicate an upper
level shortwave trough and an associated H5 vort maxima kicking
eastward across the high plains of northeast Colorado and western
Nebraska. Near the surface, prevalent low level moisture ahead of
a sharpening dryline associated with a deepening surface low across
southeast Colorado and extreme southwest Kansas will provide plenty
of instability across central and eastern portions of western Kansas.
Meanwhile, a weak cold front attendant to a stronger shortwave moving
across North Dakota, is projected to dip southward across western
Nebraska before stalling out across northwest and north central
Kansas overnight providing additional forcing. Although the flow
aloft will remain generally weak, a few thunderstorms will be
possible late this evening through early Wednesday morning as the
upper level shortwave transitions the region. The best chance for
storms will be across central Kansas near the I-70 corridor where
plenty of instability and favorable deep layer shear are expected
in the vicinity of the boundary. This could heighten the severe
potential with damaging winds and hail the main threats. Otherwise,
the severe threat will be much less across most of southwest Kansas
as the dryline edges slowly east. Another threat to consider will
be localized flooding due to heavy rainfall as PW values increase
near 1.5 inches. Strong storms could produce extremely heavy
rainfall that could adversely affect areas already saturated by
recent rainfall. Drier conditions are likely Wednesday as the
upper level shortwave pushes further east across the Central
Plains.

As for temperatures tonight, little change is expected to the
general air mass across the Western High Plains. Look for lows
back down into the 60s(F) across west central Kansas to the lower
70s(F) in south central Kansas. Highs will once again push back
up into the 90s(F) to near 100F Wednesday afternoon.

.LONG TERM...(Wednesday night through Tuesday)
Issued at 310 PM CDT Tue Jul 5 2016

Thunderstorm chances pick up a little late Thursday into Friday as
medium range models indicate a progressive upper level shortwave
moving east across the Northern Plains, in turn sending an
attendant cold front southward into western and central Kansas
Thursday night. Meanwhile, the GFS/ECMWF continue to show a weak
upper level jet max streaming eastward out of the Southern Rockies
generally into the southwest Kansas and the Texas/Oklahoma
Panhandle region, roughly coinciding with the front's arrival
before it stalls out. Although warmer air in the mid levels may
provide a capping hindrance, a slight chance for isolated
thunderstorms cannot be ruled out in the vicinity of the frontal
boundary. Thunderstorms will be possible again late Friday into
early Saturday as the stalled frontal boundary begins to lift back
to the north while additional H5 vort maxima eject out of the
Central and Southern Rockies within a zonal flow aloft.

Very warm temperatures will continue Thursday with the GFS/ECMWF
showing H85 temperatures up around to a little above 30C across
southwest and much of central Kansas. Highs well up into the 90s(F)
to a little above 100F can be expected Thursday afternoon. High
temperatures will drop a little Friday as slightly cooler air
filters southward into western Kansas in wake of a weak cold front
pushing through the area Thursday night. Highs are still expected to
reach the lower to mid 90s(F) with similar highs likely through the
weekend.

&&

.AVIATION...(For the 00Z TAFS through 00Z Wednesday evening)
Issued at 600 PM CDT Tue Jul 5 2016

VFR expected through TAF pd. Any lower cigs will be possible near thunderstorms
this evening for KHYS. Have CB/TS in the TAF in association with this
activity. KDDC/KGCK should be in the clear as far as no thunderstorms.
A sfc trough will linger across the terminals tonight and will cause
winds to become light and variable behind the trough axis with S/SE
winds at light magnitudes ahead of sfc feature.

&&

.PRELIMINARY POINT TEMPS/POPS...
DDC  69  99  71  99 /  20   0  10  10
GCK  67  98  67  98 /  10  10  10  10
EHA  67  99  68 100 /  10  10  10  10
LBL  68 100  69 102 /  10  10  10  10
HYS  68  97  70  97 /  30  10  10  10
P28  73 101  76 102 /  20  10  10  20

&&

.DDC Watches/Warnings/Advisories...
NONE.
&&

SHORT TERM...JJohnson
LONG TERM...JJohnson
AVIATION...Sugden
Hazardous weather outlook, Jul 5, 4:54 AM CDT, 19 hours 21 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DODGE CITY KS
454 AM CDT TUE JUL 5 2016

KSZ030-031-043>046-061>066-074>081-084>090-061000-
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-
454 AM CDT TUE JUL 5 2016 /354 AM MDT TUE JUL 5 2016/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL...SOUTH
CENTRAL...SOUTHWEST AND WEST CENTRAL KANSAS.

.DAY ONE...TODAY AND TONIGHT

ISOLATED TO WIDELY SCATTERED THUNDERSTORMS WILL BE POSSIBLE
LATE THIS AFTERNOON AND EVENING MAINLY ALONG AND EAST OF A LINE
FROM DIGHTON TO JETMORE AND ASHLAND. A FEW OF THE STORMS COULD
PRODUCE QUARTER SIZE HAIL ALONG WITH DAMAGING WINDS AND LOCALLY
HEAVY RAIN.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS MAY BE NEEDED LATE THIS AFTERNOON AND EVENING FOR SEVERE
WEATHER REPORTS.

&&

FOR MORE INFORMATION VISIT OUR WEBPAGE AT HTTP://WEATHER.GOV/DDC

In the hours before

Local storm report, Jul 5, 9:27 PM CDT, 2 hours 48 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DODGE CITY KS
927 PM CDT TUE JUL 5 2016

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0925 PM     HAIL             5 NNE COLLYER           39.11N 100.09W
07/05/2016  E1.00 INCH       TREGO              KS   PUBLIC

            .

&&

LEE
Local storm report, Jul 5, 9:43 PM CDT, 2 hours 32 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DODGE CITY KS
943 PM CDT TUE JUL 5 2016

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0941 PM     TSTM WND GST     WAKEENEY                39.02N 99.88W
07/05/2016  E65 MPH          TREGO              KS   LAW ENFORCEMENT

            THE WIND WAS ESTIMATED AT 60 TO 70 MPH.

&&

LEE
Local storm report, Jul 5, 11:51 PM CDT, 24 minutes before
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Local storm report, Jul 6, 12:07 AM CDT, 8 minutes before
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Local storm report, Jul 6, 12:14 AM CDT, 1 minute before
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Special weather statement, Jul 6, 12:15 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.

IssuedProductOfficeCountiesLasted
Jul 5, 9:07 PM CDTSevere Thunderstorm WarningDDCTrego53 min
Jul 5, 9:59 PM CDTSevere Thunderstorm WarningDDCEllis, Trego46 min
Jul 5, 10:47 PM CDTSevere Thunderstorm WarningDDCLane, Ness, Trego47 min
Jul 5, 10:56 PM CDTFlash Flood WarningDDCTrego6 hr
Jul 5, 11:20 PM CDTSevere Thunderstorm WarningDDCEdwards, Ellis, Finney, Ford, Hodgeman, Kiowa and 5 more44 min
Jul 5, 11:56 PM CDTSevere Thunderstorm WarningDDCEdwards, Hodgeman, Pawnee, Pratt, Rush, Stafford64 min
Jul 6, 1:40 AM CDTSpecial Weather StatementDDCNess, Pawnee, Rush50 min
Jul 6, 2:27 AM CDTSpecial Weather StatementDDCNess, Pawnee, Rush, Stafford48 min
Jul 6, 3:07 AM CDTSpecial Weather StatementDDCEdwards, Kiowa, Pawnee, Pratt, Stafford53 min

Nearby

Special Weather Statements in Kansas, 2016Every special weather statement in 2016

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.