Severe Thunderstorm Warning 175, NWS Goodland, KS

604 
WWUS53 KGLD 300036
SVSGLD

Severe Weather Statement
National Weather Service Goodland KS
736 PM CDT THU JUN 29 2017

KSC193-300130-
/O.CON.KGLD.SV.W.0175.000000T0000Z-170630T0130Z/
Thomas KS-
736 PM CDT THU JUN 29 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM CDT
FOR NORTHEASTERN THOMAS COUNTY...

At 735 PM CDT, a severe thunderstorm was located near Colby, moving
east at 30 mph.

HAZARD...70 mph wind gusts and quarter size hail. 

SOURCE...Radar indicated. 

IMPACT...Hail damage to vehicles is expected. Expect considerable 
         tree damage. Wind damage is also likely to mobile homes, 
         roofs, and outbuildings. 

Locations impacted include...
Colby, Levant, Rexford, Gem, Menlo, Mingo and Halford. 

This includes Interstate 70 in Kansas between mile markers 46 and 65.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 3925 10120 3940 10122 3957 10091 3957 10072
      3924 10072
TIME...MOT...LOC 0035Z 258DEG 28KT 3940 10108 

HAIL...1.00IN
WIND...70MPH
 
$$

Lundquist

589 
WWUS53 KGLD 300050
SVSGLD

Severe Weather Statement
National Weather Service Goodland KS
750 PM CDT THU JUN 29 2017

KSC193-300130-
/O.CON.KGLD.SV.W.0175.000000T0000Z-170630T0130Z/
Thomas KS-
750 PM CDT THU JUN 29 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM CDT
FOR NORTHEASTERN THOMAS COUNTY...

At 750 PM CDT, a severe thunderstorm was located near Gem, or 5 miles
east of Colby, moving east at 30 mph.

HAZARD...60 mph wind gusts and quarter size hail. 

SOURCE...Radar indicated. 

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees. 

Locations impacted include...
Colby, Rexford, Gem, Menlo and Halford. 

This includes Interstate 70 in Kansas between mile markers 51 and 62.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 3931 10111 3944 10114 3957 10091 3957 10072
      3924 10072
TIME...MOT...LOC 0050Z 264DEG 24KT 3941 10095 

HAIL...1.00IN
WIND...60MPH
 
$$

Lundquist

135 
WWUS53 KGLD 300059
SVSGLD

Severe Weather Statement
National Weather Service Goodland KS
759 PM CDT THU JUN 29 2017

KSC193-300130-
/O.CON.KGLD.SV.W.0175.000000T0000Z-170630T0130Z/
Thomas KS-
759 PM CDT THU JUN 29 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM CDT
FOR NORTHEASTERN THOMAS COUNTY...

At 759 PM CDT, a severe thunderstorm was located near Gem, or 12
miles northeast of Colby, moving east at 30 mph.

HAZARD...60 mph wind gusts and quarter size hail. 

SOURCE...Radar indicated. 

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees. 

Locations impacted include...
Colby, Rexford, Gem, Menlo and Halford. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 3938 10103 3949 10105 3957 10091 3957 10072
      3931 10072
TIME...MOT...LOC 0059Z 263DEG 28KT 3946 10084 

HAIL...1.00IN
WIND...60MPH
 
$$

Lundquist

390 
WWUS53 KGLD 300111
SVSGLD

Severe Weather Statement
National Weather Service Goodland KS
811 PM CDT THU JUN 29 2017

KSC193-300130-
/O.CON.KGLD.SV.W.0175.000000T0000Z-170630T0130Z/
Thomas KS-
811 PM CDT THU JUN 29 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM CDT
FOR NORTHEASTERN THOMAS COUNTY...

At 811 PM CDT, a severe thunderstorm was located over Rexford, or 17
miles east of Colby, moving east at 30 mph.

HAZARD...60 mph wind gusts. 

SOURCE...Measured gusts by weather instruments at Gem and Rexford. 

IMPACT...Expect damage to roofs, siding, and trees. 

Locations impacted include...
Rexford.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 3939 10085 3957 10087 3957 10072 3937 10072
TIME...MOT...LOC 0111Z 264DEG 24KT 3947 10074 

HAIL...<.75IN
WIND...60MPH
 
$$

Lundquist

619 
WWUS53 KGLD 300128
SVSGLD

Severe Weather Statement
National Weather Service Goodland KS
828 PM CDT THU JUN 29 2017

KSC193-300138-
/O.EXP.KGLD.SV.W.0175.000000T0000Z-170630T0130Z/
Thomas KS-
828 PM CDT THU JUN 29 2017

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN THOMAS COUNTY
WILL EXPIRE AT 830 PM CDT...
        
The storm which prompted the warning has moved out of the area.
Therefore the warning will be allowed to expire.

A severe thunderstorm watch remains in effect until 1000 PM CDT for
northwestern Kansas.

LAT...LON 3939 10085 3957 10087 3957 10072 3937 10072
TIME...MOT...LOC 0128Z 264DEG 24KT 3948 10061 

$$

Lundquist

Area Forecast Discussion
National Weather Service Goodland KS
600 PM MDT Thu Jun 29 2017

.SHORT TERM...(This evening through Friday)
Issued at 300 PM MDT Thu Jun 29 2017

An upper level disturbance currently moving southeast over the
Colorado front range is forecast to initiate showers and
thunderstorms generally along and south of the interstate and west
of highway 27 around 00z. Upper level jet divergence signature
suggests a cluster of thunderstorms which is also suggested by
hrrr model qpf. Severe weather is likely. This cluster of storms
is expected to move east and southeast across the area during the
evening and generally out of the area by midnight. Should have a
lull in activity during the early morning hours of Friday before
another disturbance and jet support moves in from the northwest
supporting another chance of showers/thunderstorms by sunrise. Mid
level moisture rather lacking during the afternoon so only slight
chance pops for now.

Low temperatures in the low 50s west to low 60s east. High
temperatures Friday in the low to mid 70s in far eastern Colorado,
mid 70s to low 80s elsewhere.

.LONG TERM...(Friday night through Thursday)
Issued at 137 PM MDT Thu Jun 29 2017

Flow aloft becomes northwesterly Friday night as a ridge builds over
the southwestern CONUS. High pressure moves east onto the region,
resulting in increased temperatures on Saturday as well as dry
weather. Models hint at a quick shot at precipitation overnight on
Saturday for the southern portion of the forecast area.

The next shortwave set to impact the area arrives on Sunday,
generating shower and thunderstorm chances in the afternoon and
evening. The shortwave strengthens a lee trough, with southerly
winds drawing moisture north. The increasing moisture along with
decent shear and instability should be enough for a few severe
thunderstorms. Will continue to monitor. Precipitation exits the
region overnight.

A somewhat active pattern continues into next week with the upper
ridge expanding northeast and some moisture filtering northward
underneath. A similar setup to Sunday will develop on Monday.
However, in addition to this, a disturbance traverses the Rockies
and advances across the area. This generates shower and thunderstorm
chances again in the afternoon and evening hours. Dry conditions are
anticipated on Tuesday as the system moves east.

Wednesday and Thursday: The upper ridge over the southwestern
portion of the country amplifies, expanding north and east, and flow
aloft remains from the north northwest during this period on the
eastern side of the high pressure. Guidance differs in the strength
and position of the ridge. Kept slight to low chance PoPs each
afternoon and evening as disturbances work their way through the
flow.

High temperatures during the period mainly range within the mid 80s
to mid 90s across the region. Low temperatures stay in the 50s and
60s.

&&

.AVIATION...(For the 00Z TAFS through 00Z Friday evening)
Issued at 530 PM MDT Thu Jun 29 2017

TSRA with MVFR to VFR will start out the GLD TAF with a quick
return to VFR conditions once the discrete cell moves east of the
site after 01Z.

MCK will remain VFR through the TAF period with a few
thunderstorms moving through the vicinity between 02-06Z. Showers
may also move through the area of the MCK site between 14-20Z
during the day on Friday.

&&

.GLD WATCHES/WARNINGS/ADVISORIES...
KS...NONE.
CO...NONE.
NE...NONE.
&&

SHORT TERM...BULLER
LONG TERM...JBH
AVIATION...LOCKHART

Hazardous Weather Outlook
National Weather Service Goodland KS
1015 AM MDT Thu Jun 29 2017

COZ090>092-KSZ001>004-013>016-027>029-041-042-NEZ079>081-301200-
Yuma County-Kit Carson County-Cheyenne County-Cheyenne-Rawlins-
Decatur-Norton-Sherman-Thomas-Sheridan-Graham-Wallace-Logan-Gove-
Greeley-Wichita-Dundy-Hitchcock-Red Willow-
1015 AM MDT Thu Jun 29 2017 /1115 AM CDT Thu Jun 29 2017/

This hazardous weather outlook is for east central Colorado...
extreme southwest Nebraska and northwest Kansas.

.DAY ONE...TODAY AND TONIGHT...

Strong and severe thunderstorms are expected after 3 PM MDT (4 PM
CDT) generally along and south of Interstate 70. Wind gusts over 70
mph producing blowing dust and reduced visibilities along with
large hail will be the primary threats. Very heavy rainfall is also
possible for a short period of time which could cause sharply reduced
visibilities and possible flooding of poor drainage and low lying
areas. The severe weather threat should be over by 9 PM MDT (10 PM
CDT).

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY...

On Sunday afternoon and night, there will be a chance of
thunderstorms across the entire area. Some of these storms could
become severe.

On Tuesday afternoon and night, isolated thunderstorms are expected
across east central Colorado. A few of these storms could become
severe.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will be needed after 3 PM MDT (4 PM CDT).

Special Weather Statement
National Weather Service Goodland KS
316 PM MDT THU JUN 29 2017

COZ091-292130-
Kit Carson County CO-
316 PM MDT THU JUN 29 2017

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHWESTERN KIT CARSON COUNTY
UNTIL 330 PM MDT...

At 316 PM MDT, Doppler radar was tracking a strong thunderstorm 6
miles southwest of Seibert, moving east at 10 mph.

Half inch hail and wind gusts up to 50 mph will be possible with this
storm.

Locations impacted include...
Seibert.

This includes Interstate 70 in Colorado between mile markers 398 and
413.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

A severe thunderstorm watch remains in effect until 900 PM MDT for
east central Colorado.

LAT...LON 3917 10303 3931 10301 3929 10272 3913 10274
TIME...MOT...LOC 2116Z 271DEG 7KT 3923 10294

Lundquist

Special Weather Statement
National Weather Service Goodland KS
330 PM MDT THU JUN 29 2017

COZ091-292145-
Kit Carson County CO-
330 PM MDT THU JUN 29 2017

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHWESTERN KIT CARSON COUNTY
UNTIL 345 PM MDT...

At 330 PM MDT, Doppler radar was tracking a strong thunderstorm 5
miles south of Seibert, moving east at 25 mph.

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

Locations impacted include...
Seibert and Vona.

This includes Interstate 70 in Colorado between mile markers 402 and
415.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

A severe thunderstorm watch remains in effect until 900 PM MDT for
east central Colorado.

LAT...LON 3914 10296 3931 10293 3931 10268 3910 10270
TIME...MOT...LOC 2130Z 271DEG 20KT 3923 10285

Lundquist

Special Weather Statement
National Weather Service Goodland KS
334 PM MDT THU JUN 29 2017

COZ091-292145-
Kit Carson County CO-
334 PM MDT THU JUN 29 2017

...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN KIT CARSON COUNTY
UNTIL 345 PM MDT...

At 334 PM MDT, Doppler radar was tracking a strong thunderstorm 6
miles northwest of Seibert, moving east at 10 mph.

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

This storm will remain over mainly rural areas of northwestern Kit
Carson County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

A severe thunderstorm watch remains in effect until 900 PM MDT for
east central Colorado.

LAT...LON 3931 10303 3945 10306 3952 10280 3931 10276
TIME...MOT...LOC 2134Z 262DEG 9KT 3937 10295

Lundquist

Special Weather Statement
National Weather Service Goodland KS
525 PM MDT THU JUN 29 2017

COZ092-292345-
Cheyenne County CO-
525 PM MDT THU JUN 29 2017

...SIGNIFICANT WEATHER ADVISORY FOR WEST CENTRAL CHEYENNE COUNTY IN
EAST CENTRAL COLORADO UNTIL 545 PM MDT...

At 525 PM MDT, Doppler radar was tracking a strong thunderstorm 6
miles southeast of Boyero, or 32 miles south of Flagler, moving east
at 45 mph.

Nickel size hail and winds in excess of 30 mph will be possible with
this storm.

Locations impacted include...
Wild Horse and Aroya.

A severe thunderstorm watch remains in effect until 900 PM MDT for
east central Colorado.

LAT...LON 3894 10316 3896 10298 3873 10295 3872 10316
TIME...MOT...LOC 2325Z 263DEG 39KT 3884 10322

Lundquist

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GOODLAND KS
539 PM MDT THU JUN 29 2017

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

0531 PM     HAIL             1 ENE GOODLAND          39.35N 101.69W
06/29/2017  E0.50 INCH       SHERMAN            KS   COCORAHS

&&

BWARREN

Special Weather Statement
National Weather Service Goodland KS
559 PM MDT THU JUN 29 2017

COZ092-300015-
Cheyenne County CO-
559 PM MDT THU JUN 29 2017

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHWESTERN CHEYENNE COUNTY IN
EAST CENTRAL COLORADO UNTIL 615 PM MDT...

At 559 PM MDT, Doppler radar was tracking a strong thunderstorm 13
miles northwest of Eads, or 35 miles southwest of Cheyenne Wells,
moving southeast at 40 mph.

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

This storm will remain over mainly rural areas of southwestern
Cheyenne County in east central Colorado.

A severe thunderstorm watch remains in effect until 900 PM MDT for
east central Colorado.

LAT...LON 3863 10317 3879 10304 3861 10261 3861 10314
TIME...MOT...LOC 2359Z 298DEG 34KT 3861 10296

Lundquist