Alert archive / Kansas / Special Weather Statements in 2016

Special Weather Statement, NWS Dodge City, KS

May 9, 2016Morton County, Kansas

NWS Dodge City, KS issued this special weather statement at May 9, 2016, 2:02 PM CDT for Morton County, Kansas. It was in force for 43 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
May 9, 2016, 2:02 PM CDT (19:02 UTC)
Expired
May 9, 2016, 2:45 PM CDT
In force
43 min
Issued by
NWS Dodge City, KS

County Morton County, KS

The radar

The Dodge City radar (KDDC), 189 km from the middle of the area, began a volume at 19:04 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 12:00Z, 7.0 hours before the alert went out and 196 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 2016-05-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 12:00Z on 2016-05-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 14 square meters per square second.19395878Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2572 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
14 m²/s²
0-3 km storm-relative helicity
39 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

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 May 9, 12:32 PM CDT, 1 hour 30 minutes earlier.

Area forecast discussion, May 9, 12:32 PM CDT, 1 hour 30 minutes before
Area Forecast Discussion
National Weather Service Dodge City KS
1232 PM CDT MON MAY 9 2016

...Updated Short Term...

.SHORT TERM...(This evening through Tuesday)
Issued at 1232 PM CDT Mon May 9 2016

Strong shortwave entering SW KS as of early afternoon. This
disturbance will bring an increase in clouds, and isolated to
scattered showers and thunderstorms through the afternoon. An
increase in instability is expected this afternoon, with the most
unstable air favoring the NE counties. Stronger storms in this
region may produce marginally severe hail. Will need to monitor
the eastern zones this afternoon. HRRR runs develop more robust
convection along our eastern border by 4 pm, on the western
periphery of much greater instability. Feel most severe potential
will remain in WFO Wichita's CWA, but it will be monitored.
Any convection will be diurnally driven, and diminish quickly
around sunset. A clearing sky expected overnight, with min
temperatures Tuesday morning ranging from the mid 40s NW to mid
50s SE.

Tuesday...Noticeably warmer. Short high pressure ridge axis passes
SW KS around sunrise, with SW flow aloft by afternoon. 850 mb
temperatures spike nicely, into the 20-25C range, which translates
into high temperatures well into the 80s. Some locales along the
Oklahoma border will achieve lower 90s. Winds will trend SE
through the afternoon in response to pressure falls and surface
cyclogenesis in SE Colorado. Strong closed low will be well north
of SW KS, in the Dakotas, by afternoon, while the associated cold
front approaches the NW zones late in the day. NAM/ECMWF both
suggest scattered convection developing ahead of this frontal
boundary across the NW zones around 4 pm Tuesday. Moisture will be
limited, with surface dewpoints generally in the 40s to near 50 at
best. CAPE may approach 1000 J/kg locally. Any convection across
the NW zones will be high-based, with the potential for downburst
wind gusts and small hail. SPC's marginal 5% wind/hail outlook
that clips our northern zones looks plausible. Feel the marginal
wind/hail threat will extend down the cold front to include the
far SW counties as well, especially through Tuesday evening.

.LONG TERM...(Tuesday through Sunday)
Issued at 315 AM CDT Mon May 9 2016

For Tuesday into Wednesday, another upper trough moves across the
Central Plains. Will carry 20 to 40 percent chances for showers and
thunderstorms with this wave, mainly on Wednesday morning, as a cold
front passes through. Highs warm into the mid to upper 80s ahead of
the front on Tuesday, then fall into the upper 60s to low 70s on
Wednesday.

For the period of Thursday into next Weekend, some minor chances for
showers and thunderstorms will be mainly east and southeast of Dodge
City as some waves in northwest flow aloft move across the region.
Another cold front moves across the Central Plains on Friday with
much cooler temps into the Weekend. Highs warm back into the 70s and
around 80 on Thursday and Friday ahead of the cold front, then cool
into the 60s for the Weekend. Lows will be in the 40s and 50s.

&&

.AVIATION...(For the 18Z TAFS through 18Z Tuesday afternoon)
Issued at 1200 PM CDT Mon May 9 2016

A strong shortwave entering SW KS at midday will spread broken
clouds and isolated to scattered -SHRA and -TSRA across SW KS
this afternoon through sunset. Any impacts to aviation should be
brief/temporary and only carried VCTS/CB in the 18z TAFs. Highest
instability forecasted to be near HYS, where a marginally severe
storm may develop near the airport through sunset. Convection will
rapidly diminish at sunset, with SKC overnight. Some west wind
gusts near 20 kts this afternoon away from any convection.

&&

.PRELIMINARY POINT TEMPS/POPS...
DDC  79  51  85  53 /  20  10  10  20
GCK  77  49  84  50 /  30  10  20  30
EHA  77  50  86  49 /  20   0  10  20
LBL  80  48  87  52 /  20   0  10  10
HYS  78  52  80  52 /  30  20  30  50
P28  83  54  88  57 /  20  10   0  10

&&

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

SHORT TERM...Turner
LONG TERM...Kruse
AVIATION...Turner
Hazardous weather outlook, May 9, 4:11 AM CDT, 9 hours 51 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DODGE CITY KS
411 AM CDT MON MAY 9 2016

KSZ030-031-043>046-061>066-074>081-084>090-101000-
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-
411 AM CDT MON MAY 9 2016 /311 AM MDT MON MAY 9 2016/

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

.DAY ONE...TODAY AND TONIGHT.

DISCUSSION...A FEW THUNDERSTORMS ARE POSSIBLE THIS AFTERNOON AND
EVENING WITH SMALL HAIL AND SOME STRONG WINDS. THE BEST CHANCES
FOR HAIL UP TO PENNY SIZE AND THE STRONGER WINDS WILL BE FROM
ST. JOHN TO PRATT AND MEDICINE LODGE AND EAST.

WEATHER HAZARDS EXPECTED...

 ELEVATED HAIL RISK.
 LIMITED LIGHTNING RISK.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

DISCUSSION...A COLD FRONT WILL BRING INCREASED CHANCES FOR SHOWERS
AND THUNDERSTORMS TUESDAY LATE INTO WEDNESDAY. ANOTHER COLD FRONT
WILL MOVE ACROSS THE CENTRAL PLAINS ON FRIDAY WITH SLIGHT CHANCES
FOR MORE THUNDERSTORMS. SEVERE STORMS ARE NOT EXPECTED.

HAZARDS WEATHER RISK...

  TUESDAY...
  LIMITED FLOODING RISK.
  LIMITED SEVERE THUNDERSTORM RISK.
  LIMITED FIRE WEATHER RISK.

  WEDNESDAY...
  LIMITED LIGHTNING RISK.

  THURSDAY...
  NO HAZARDS.

  FRIDAY...
  LIMITED LIGHTNING RISK.

  SATURDAY...
  LIMITED LIGHTNING RISK.

  SUNDAY...
  LIMITED LIGHTNING RISK.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED TODAY OR TONIGHT.

&&

FOR MORE DETAILS VISIT OUR WEBPAGE HTTP://WEATHER.GOV/DDC/EHWO

06

In the hours before

Local storm report, May 9, 8:04 AM CDT, 5 hours 58 minutes before
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Local storm report, May 9, 8:06 AM CDT, 5 hours 56 minutes before
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Special weather statement, May 9, 2:02 PM CDT, 0 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DODGE CITY KS
202 PM CDT MON MAY 9 2016

KSZ084-091945-
MORTON KS-
202 PM CDT MON MAY 9 2016

...SPECIAL WEATHER STATEMENT...

AT 202 PM CDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 11
MILES SOUTHEAST OF STONINGTON...OR 13 MILES SOUTHWEST OF RICHFIELD...
MOVING SOUTHEAST AT 40 MPH.

HALF INCH HAIL WILL BE POSSIBLE WITH THIS STORM.

THIS STORM WILL REMAIN OVER MAINLY RURAL AREAS OF SOUTHWESTERN MORTON
COUNTY.

LAT...LON 3729 10204 3732 10202 3713 10177 3699 10198
      3699 10204
TIME...MOT...LOC 1902Z 318DEG 34KT 3719 10202

TURNER

The office that day

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

IssuedProductOfficeCountiesLasted
May 8, 7:06 PM CDTSevere Thunderstorm WarningDDCEllis, Trego19 min
May 8, 7:39 PM CDTSevere Thunderstorm WarningDDCEllis51 min
May 8, 7:52 PM CDTSevere Thunderstorm WarningDDCBarber53 min
May 8, 7:55 PM CDTFlash Flood WarningDDCEllis, Rush7 hr
May 8, 8:03 PM CDTSevere Thunderstorm WarningDDCEllis, Ness, Rush, Trego17 min
May 8, 8:20 PM CDTSevere Thunderstorm WarningDDCBarber, Pratt, Stafford55 min
May 8, 8:51 PM CDTSpecial Weather StatementDDCNess39 min
May 8, 8:56 PM CDTSevere Thunderstorm WarningDDCNess, Trego64 min
May 8, 9:33 PM CDTSevere Thunderstorm WarningDDCEllis, Ness, Rush, Trego57 min
May 8, 9:44 PM CDTTornado WarningDDCEllis, Ness, Rush26 min
May 8, 10:25 PM CDTSevere Thunderstorm WarningDDCEllis35 min
May 8, 10:44 PM CDTSevere Thunderstorm WarningDDCTrego46 min
May 8, 11:23 PM CDTSpecial Weather StatementDDCEllis52 min
May 8, 11:37 PM CDTSevere Thunderstorm WarningDDCEllis23 min
May 8, 11:51 PM CDTSevere Thunderstorm WarningDDCEllis39 min
May 9, 12:36 AM CDTSpecial Weather StatementDDCEllis24 min
May 9, 1:43 AM CDTSevere Thunderstorm WarningDDCTrego47 min
May 9, 2:18 PM CDTSpecial Weather StatementDDCBarber57 min
May 9, 2:21 PM CDTSevere Thunderstorm WarningDDCBarber, Pratt54 min
May 9, 2:49 PM CDTSevere Thunderstorm WarningDDCBarber56 min
May 9, 3:15 PM CDTSevere Thunderstorm WarningDDCBarber45 min
May 9, 3:40 PM CDTSevere Thunderstorm WarningDDCBarber55 min
May 9, 4:52 PM CDTSpecial Weather StatementDDCGray38 min
May 9, 5:11 PM CDTSpecial Weather StatementDDCFord49 min
May 9, 6:41 PM CDTSpecial Weather StatementDDCRush49 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.