Severe Thunderstorm Warning 45, NWS Dodge City, KS

809 
WWUS53 KDDC 140048
SVSDDC

Severe Weather Statement
National Weather Service Dodge City KS
748 PM CDT SUN MAY 13 2018

KSC145-140057-
/O.CAN.KDDC.SV.W.0045.000000T0000Z-180514T0115Z/
Pawnee KS-
748 PM CDT SUN MAY 13 2018

...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN PAWNEE COUNTY IS
CANCELLED...
    
The severe thunderstorm which prompted the warning has Moved out of 
the area.  Therefore, the warning has been cancelled.

A severe thunderstorm watch remains in effect until 1100 PM CDT for
central and west central Kansas.

LAT...LON 3844 9937 3841 9980 3884 9962 3867 9915
TIME...MOT...LOC 0047Z 208DEG 20KT 3858 9954 

$$

KSC051-135-165-195-140115-
/O.CON.KDDC.SV.W.0045.000000T0000Z-180514T0115Z/
Ness KS-Trego KS-Rush KS-Ellis KS-
748 PM CDT SUN MAY 13 2018

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 815 PM CDT
FOR NORTHEASTERN NESS...SOUTHEASTERN TREGO...NORTHWESTERN RUSH AND
SOUTHWESTERN ELLIS COUNTIES...

At 747 PM CDT, a severe thunderstorm was located very near McCracken,
moving northeast at 25 mph.

HAZARD...Tennis ball size hail and 70 mph wind gusts. 

SOURCE...Radar indicated. 

IMPACT...People and animals outdoors will be injured. Expect hail 
         damage to roofs, siding, windows, and vehicles. Expect 
         considerable tree damage. Wind damage is also likely to 
         mobile homes, roofs, and outbuildings. 

Locations impacted include...
La Crosse, Bazine, Schoenchen, McCracken, Liebenthal, Alexander,
Loretta, Nekoma and Hargrave.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3844 9937 3841 9980 3884 9962 3867 9915
TIME...MOT...LOC 0047Z 208DEG 20KT 3858 9954 

HAIL...2.50IN
WIND...70MPH
 
$$

Reynolds

114 
WWUS53 KDDC 140104
SVSDDC

Severe Weather Statement
National Weather Service Dodge City KS
804 PM CDT SUN MAY 13 2018

KSC051-135-165-195-140115-
/O.CON.KDDC.SV.W.0045.000000T0000Z-180514T0115Z/
Ness KS-Trego KS-Rush KS-Ellis KS-
804 PM CDT SUN MAY 13 2018

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 815 PM CDT
FOR NORTHEASTERN NESS...SOUTHEASTERN TREGO...NORTHWESTERN RUSH AND
SOUTHWESTERN ELLIS COUNTIES...

At 803 PM CDT, a severe thunderstorm was located 7 miles northeast of
McCracken, moving northeast at 25 mph.

HAZARD...Tennis ball size hail and 70 mph wind gusts. 

SOURCE...Radar indicated. 

IMPACT...People and animals outdoors will be injured. Expect hail 
         damage to roofs, siding, windows, and vehicles. Expect 
         considerable tree damage. Wind damage is also likely to 
         mobile homes, roofs, and outbuildings. 

Locations impacted include...
La Crosse, Bazine, Schoenchen, McCracken, Liebenthal, Alexander,
Loretta, Nekoma and Hargrave.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3844 9937 3844 9978 3884 9962 3867 9915
TIME...MOT...LOC 0103Z 208DEG 20KT 3866 9948 

TORNADO...POSSIBLE
HAIL...2.50IN
WIND...70MPH
 
$$

Reynolds

366 
WWUS53 KDDC 140111
SVSDDC

Severe Weather Statement
National Weather Service Dodge City KS
811 PM CDT SUN MAY 13 2018

KSC051-135-165-195-140120-
/O.EXP.KDDC.SV.W.0045.000000T0000Z-180514T0115Z/
Ness KS-Trego KS-Rush KS-Ellis KS-
811 PM CDT SUN MAY 13 2018

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN NESS...
SOUTHEASTERN TREGO...NORTHWESTERN RUSH AND SOUTHWESTERN ELLIS
COUNTIES WILL EXPIRE AT 815 PM CDT...
    
The severe thunderstorm which prompted the warning has expanded out 
of the warning. A new warning has been issued. Therefore, this 
warning will be allowed to expire. However large hail and gusty 
winds are still possible with this thunderstorm.

A severe thunderstorm watch remains in effect until 1100 PM CDT for
central and west central Kansas.

LAT...LON 3844 9937 3844 9978 3884 9962 3867 9915
TIME...MOT...LOC 0110Z 208DEG 20KT 3869 9946 

$$

Reynolds

Area Forecast Discussion
National Weather Service Dodge City KS
530 PM CDT Sun May 13 2018

...Updated Aviation...

.SHORT TERM...(This afternoon through Monday)
Issued at 1205 PM CDT Sun May 13 2018

Complicated scenario through Monday with plenty to consider.
Fog continues to lift into a stratus deck across much of SW KS, a
progress that will continue to unfold into the afternoon. A
thermally well defined stationary frontal boundary continues to
reside across the SE CWA. From here southward through the warm
sector, atmosphere is destabilizing strongly with CAPE exceeding
3000 J/kg. Impressive elevated mixed layer (as evident on 12z DDC
sounding) is contributing to this destabilization, as well as
improved moisture compared to previous days (surface dewpoints low
to mid 60s Medicine Lodge southward). High confidence that
convection will erupt along the convergence axis/frontal zone and
southward along the dryline into the eastern TX panhandle. Storms
will move NE and impact areas roughly east of US 283 this
evening. We have increased pop grids for this expected scenario,
with at least low grade severe likely (hail to quarters, winds to
60 mph). Higher end severe potential (hail 2"+/tornadoes) will all
come down to storm morphology by the 5-7 pm time frame. If storms
have already congealed into a forward-propagating MCS/complex by
then, damaging winds will be the primary threat, as the storms
move east and impact the eastern CWA. If storms can remain more
discrete (a big if, since bulk shear is still marginal to support
sustained supercells) as we approach sunset, then the tornado
threat would increase. 12z NAM is showing very strong 0-1 km EHI
for whatever convection remains after 7 pm, but the tornado risk
will only be realized if embedded supercells can maintain
themselves and avoid destructive interference. Since the CAPE is
strong, but the shear is modest, we won't really know until we get
there. The strong stationary boundary may contribute to locally
generated vorticity, another variable to consider. Finally, with
weak flow aloft and training cells, the threat of flash flooding
will have to be monitored across the eastern zones through this
evening.

All thunderstorms will move east of SW KS by 1-2 AM Monday. Post-
thunderstorm E/SE flow will be moisture rich (dewpoints 60-65)
which will facilitate widespread stratus and/or fog formation
through Monday morning. Very poor radiational cooling tonight,
with most locations holding in the 60s through sunrise.
Temperatures are a wildcard on Monday, completely dependent on
stratus evolution and persistence. NAM solutions suggest drizzle
may continue all day (especially north of K-96) with temperatures
flat lining across the northern zones. Major temperature gradient
and forecast bust potential is noted for Monday afternoon. Could
easily see 50s along I-70 Monday afternoon, while Medicine Lodge
is in the 90s. NAM shows the next round of strong/severe
convection developing in/near Barber county at peak heating Monday
afternoon.

.LONG TERM...(Monday night through Sunday)
Issued at 152 PM CDT Sun May 13 2018

The long term forecast is one of a different character than we have
been accustomed to seeing lately. The most obvious encouraging
aspect is there will be chances of showers and thunderstorms
virtually every day through the period, as shown by both 12z ECMWF
and 12z MEX guidance. These pops are a function of numerous weak
shortwaves, embedded in relatively weak W/SW flow aloft, that will
interact with varying amounts of moisture and instability. Broad
upper troughing over/near the Great Basin will keep this synoptic
setup going through at least Friday. Moisture is expected to remain
available from the Gulf of Mexico, along with dryline maintenance,
but the overall kinematics/flow/shear continue to look mediocre most
of the time. As such, only expecting occasionally marginally severe
storms (as opposed to higher end severe outbreaks that are more
consistent with May in Kansas). While all of the rain chances in the
forecast look exciting, remember what thunderstorms are, and what 30-
40% rain coverage means. Convection is hit and miss by its very
nature, and drought relief will continue to be spotty. Still, it is
a pattern change in the right direction. Temperatures will change
little day-to-day in this stagnant regime, with no airmass changes
and moisture hindering radiational cooling.

&&

.AVIATION...(For the 00Z TAFS through 00Z Monday evening)
Issued at 530 PM CDT Sun May 13 2018

Complicated TAF issuance with convection, stratus and fog all
impacting aviation operations at HYS, DDC and GCK. Convection and
stratus are expected to avoid LBL, with VFR continuing at that
terminal. In the short term, strong to severe thunderstorms SE of
DDC through about 03z. Various models including NAM also develop
convection near HYS and included VCTS/CB for this. After 09z Mon,
frontal boundary will sag back southward with north winds of
10-20 kts and expanding stratus. Highest confidence of IFR cigs is
at HYS/GCK through Monday morning. Also included stratus at DDC,
although uncertainty is higher here. With a moist boundary layer
behind the boundary, areas of reduced vis in BR/FG is likely
through Monday morning (again with the exception of LBL).

&&

.PRELIMINARY POINT TEMPS/POPS...
DDC  63  83  58  79 /  60  20  40  20
GCK  58  78  55  77 /  10  10  30  10
EHA  56  80  55  77 /  10  10  20  30
LBL  62  81  57  78 /  20  20  30  30
HYS  58  77  57  78 /  40  20  30  10
P28  68  92  63  83 /  60  20  50  30

&&

.DDC WATCHES/WARNINGS/ADVISORIES...
NONE.
&&

SHORT TERM...Turner
LONG TERM...Turner
AVIATION...Turner

Hazardous Weather Outlook
National Weather Service Dodge City KS
445 AM CDT Sun May 13 2018

KSZ030-031-043>046-061>066-074>081-084>090-140945-
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-
445 AM CDT Sun May 13 2018 /345 AM MDT Sun May 13 2018/

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

.DAY ONE...Today and tonight.

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

Widespread fog restricting visibility to 1/2 mile will develop
early this morning and persist through mid morning. Locally dense
fog may restrict visibility even lower from around Dodge City to
Garden City and Johnson City.

Significant fire weather may develop around Elkhart Johnson and
Liberal after 3 pm. Open burning is not recommended.

Day 1 Hazards
-------------
* Lightning: Limited risk
* Non-thunderstorm wind: Limited risk
* Fire weather: Significant risk

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

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

A slight risk exists for severe storms producing damaging winds
and 2 inch hail Monday afternoon, mainly along and east of
Highway 183 corridor. Additional thunderstorms chances exist
through the week, with generally low confidence on timing and
location.

Days 2-7 Hazards
----------------
* Monday
  - Lightning: Limited risk
  - Severe thunderstorm: Elevated risk
  - Fire weather: Elevated risk

* Tuesday
  - Lightning: Limited risk

* Wednesday
  - Lightning: Limited risk

* Thursday
  - Fire weather: Elevated risk

* Friday
  - Lightning: Limited risk
  - Non thunderstorm wind: Limited risk
  - Fire weather: Elevated risk

* Saturday
  - Lightning: Limited risk
  - Non thunderstorm wind: Limited risk

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed through tonight.

&&

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

Special Weather Statement
National Weather Service Dodge City KS
422 PM CDT SUN MAY 13 2018

KSZ088-089-132215-
Clark KS-Comanche KS-
422 PM CDT SUN MAY 13 2018

...SIGNIFICANT WEATHER ADVISORY FOR COMANCHE AND SOUTHEASTERN CLARK
COUNTIES UNTIL 515 PM CDT...

At 422 PM CDT, Doppler radar was tracking a strong thunderstorm very
near Buffalo, moving northeast at 35 mph.

Nickel size hail and wind gusts of 50 to 55 mph will be possible with
this storm.

Locations impacted include...
Coldwater, Protection, Lake Coldwater and Buttermilk.

A severe thunderstorm watch remains in effect until 1100 PM CDT for
south central and southwestern Kansas.

LAT...LON 3737 9946 3718 9904 3700 9925 3700 9965
TIME...MOT...LOC 2122Z 217DEG 28KT 3683 9964

Reynolds

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DODGE CITY KS
612 PM CDT SUN MAY 13 2018

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

0555 PM     HAIL             4 SSE GREENSBURG        37.56N 99.25W
05/13/2018  M3.00 INCH       KIOWA              KS   STORM CHASER

            3.5 INCH EXACT SIZE REPORTED BY KAKE.

0540 PM     HAIL             8 NNW WILMORE           37.44N 99.24W
05/13/2018  M0.25 INCH       KIOWA              KS   TRAINED SPOTTER

            PEA SIZED HAIL.

&&

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DODGE CITY KS
629 PM CDT SUN MAY 13 2018

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

0615 PM     HAIL             4 E GREENSBURG          37.61N 99.22W
05/13/2018  E1.00 INCH       KIOWA              KS   PUBLIC

            1 INCH REPORTED FROM ICT.

&&

RML

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DODGE CITY KS
636 PM CDT SUN MAY 13 2018

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

0520 PM     HAIL             4 E PROTECTION          37.19N 99.40W
05/13/2018  M0.50 INCH       COMANCHE           KS   PUBLIC

            JACOB TERELL 2 MILES EAST OF PROTECTION.

&&

RML

Special Weather Statement
National Weather Service Dodge City KS
649 PM CDT SUN MAY 13 2018

KSZ065-079-080-140045-
Pawnee KS-Kiowa KS-Edwards KS-
649 PM CDT SUN MAY 13 2018

...SIGNIFICANT WEATHER ADVISORY FOR NORTH CENTRAL KIOWA...SOUTH
CENTRAL PAWNEE AND CENTRAL EDWARDS COUNTIES UNTIL 745 PM CDT...

At 648 PM CDT, Doppler radar was tracking a strong thunderstorm 5
miles southwest of Centerview, moving north at 30 mph.

Nickel size hail and wind gusts of 50 to 55 mph will be possible with
this storm.

Locations impacted include...
Kinsley, Lewis, Garfield, Rozel, Centerview and Sanford.

A severe thunderstorm watch remains in effect until 1100 PM CDT for
south central Kansas.

LAT...LON 3769 9923 3772 9944 3820 9943 3815 9907
TIME...MOT...LOC 2348Z 189DEG 24KT 3778 9936

Reynolds

Special Weather Statement
National Weather Service Dodge City KS
651 PM CDT SUN MAY 13 2018

KSZ078-080-088-140045-
Clark KS-Kiowa KS-Ford KS-
651 PM CDT SUN MAY 13 2018

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN FORD...NORTHWESTERN
KIOWA AND NORTHEASTERN CLARK COUNTIES UNTIL 745 PM CDT...

At 651 PM CDT, Doppler radar was tracking a strong thunderstorm 5
miles southwest of Clark State Lake, moving north at 35 mph.

Nickel size hail and wind gusts of 50 to 55 mph will be possible with
this storm.

Locations impacted include...
Bucklin, Mullinville, Ford, Bloom, Clark State Lake and Kingsdown.

A severe thunderstorm watch remains in effect until 1100 PM CDT for
south central and southwestern Kansas.

LAT...LON 3728 9997 3778 9977 3767 9942 3722 9975
TIME...MOT...LOC 2351Z 202DEG 29KT 3733 9984

Reynolds