Alert archive / Colorado / Tornado Warnings in 2013

Tornado Warning 13, NWS Goodland, KS

May 29, 2013Cheyenne County, Kit Carson County, Colorado

NWS Goodland, KS issued this tornado warning at May 29, 2013, 2:48 PM MDT for Cheyenne County, Kit Carson County, Colorado. It was in force for 42 min. 6 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
May 29, 2013, 2:48 PM MDT (20:48 UTC)
Expired
May 29, 2013, 3:30 PM MDT
In force
42 min
Issued by
NWS Goodland, KS
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.5 in

Counties Cheyenne County, CO, Kit Carson County, CO

The radar

The Goodland radar (KGLD), 108 km from the middle of the area, began a volume at 20:51 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.

What was reported inside it

TimeReportWhereRemark
May 29, 2:50 PM MDTTSTM WND GST 759 N Wild Horse, COESTIMATED THUNDERSTORM WIND GUSTS OF 75-80 MPH THAT ACCOMPAINED THE PING-PONG BALL SIZE HAIL. LASTED 15-20 MINUTES. SAW A GUSTNADO ALONG THE LEADING EDGE OF THE HIGH WINDS. ESTIMATED TIME OF REPORT FROM RADAR.
May 29, 2:50 PM MDTHAIL 0.8811 Nne Wild Horse, CO
May 29, 2:50 PM MDTHAIL 1.59 N Wild Horse, COESTIMATED TIME OF REPORT FROM RADAR. LASTED 15-20 MINUTES.
May 29, 3:15 PM MDTHAIL 1.7515 Nne Wild Horse, CO
May 29, 3:15 PM MDTHAIL 1.7516 Nnw Firstview, COAT COUNTY ROAD FF AND ROAD 28.
May 29, 3:40 PM MDTHAIL 1.7516 Nnw Firstview, COAT COUNTY ROAD FF AND ROAD 28.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Denver, CO (KDNR), launched 12:00Z, 8.8 hours before the alert went out and 97 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, Denver, CO at 12:00Z on 2013-05-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 56 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 12:00Z on 2013-05-29The 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
56 J/kg
Mixed-layer CIN
-61 J/kg
Mixed-layer LCL
864 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
-42 m²/s²
0-3 km storm-relative helicity
-28 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.1

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

016 
WFUS53 KGLD 292048
TORGLD
COC017-063-292130-
/O.NEW.KGLD.TO.W.0013.130529T2048Z-130529T2130Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE GOODLAND KS
248 PM MDT WED MAY 29 2013

THE NATIONAL WEATHER SERVICE IN GOODLAND HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHWESTERN CHEYENNE COUNTY IN EAST CENTRAL COLORADO...
  SOUTH CENTRAL KIT CARSON COUNTY IN EAST CENTRAL COLORADO...

* UNTIL 330 PM MDT

* AT 246 PM MDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED 8 MILES NORTHEAST OF AROYA...AND MOVING
  NORTHEAST AT 35 MPH.

  HAZARD...DEVELOPING TORNADO AND PING PONG BALL SIZE HAIL.

  SOURCE...RADAR INDICATED ROTATION.

  IMPACT...MOBILE HOMES WILL BE HEAVILY DAMAGED OR DESTROYED.
           SIGNIFICANT DAMAGE TO ROOFS...WINDOWS AND VEHICLES WILL
           OCCUR. FLYING DEBRIS WILL BE DEADLY TO PEOPLE AND ANIMALS.
           EXTENSIVE TREE DAMAGE IS LIKELY.

* LOCATIONS IMPACTED INCLUDE...
  MAINLY RURAL AREAS OF NORTHWESTERN CHEYENNE AND SOUTHERN KIT CARSON
  COUNTIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3915 10283 3903 10263 3888 10302 3897 10310
TIME...MOT...LOC 2048Z 236DEG 30KT 3895 10301

TORNADO...RADAR INDICATED
HAIL...1.50IN

$$

LUNDQUIST
2 follow-up statements
663 
WWUS53 KGLD 292059
SVSGLD

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
259 PM MDT WED MAY 29 2013

COC017-063-292130-
/O.CON.KGLD.TO.W.0013.000000T0000Z-130529T2130Z/
CHEYENNE CO-KIT CARSON CO-
259 PM MDT WED MAY 29 2013

...A TORNADO WARNING REMAINS IN EFFECT FOR SOUTH CENTRAL KIT CARSON
AND NORTH CENTRAL CHEYENNE COUNTIES UNTIL 330 PM MDT...

AT 255 PM MDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED 12 MILES NORTH OF WILD HORSE...AND MOVING NORTHEAST AT 35
MPH.

HAZARD...DEVELOPING TORNADO AND HALF DOLLAR SIZE HAIL.

SOURCE...RADAR INDICATED ROTATION.

IMPACT...MOBILE HOMES WILL BE HEAVILY DAMAGED OR DESTROYED.
         SIGNIFICANT DAMAGE TO ROOFS...WINDOWS AND VEHICLES WILL
         OCCUR. FLYING DEBRIS WILL BE DEADLY TO PEOPLE AND ANIMALS.
         EXTENSIVE TREE DAMAGE IS LIKELY.

LOCATIONS IMPACTED INCLUDE...
  MAINLY RURAL AREAS OF EXTREME NORTHERN CHEYENNE AND SOUTHERN KIT
  CARSON COUNTIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 3893 10292 3902 10300 3915 10283 3903 10263
TIME...MOT...LOC 2059Z 236DEG 30KT 3901 10291

TORNADO...RADAR INDICATED
HAIL...1.25IN

$$

LUNDQUIST
049 
WWUS53 KGLD 292112
SVSGLD

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
312 PM MDT WED MAY 29 2013

COC017-063-292122-
/O.CAN.KGLD.TO.W.0013.000000T0000Z-130529T2130Z/
CHEYENNE CO-KIT CARSON CO-
312 PM MDT WED MAY 29 2013

...THE TORNADO WARNING FOR SOUTH CENTRAL KIT CARSON AND NORTH CENTRAL
CHEYENNE COUNTIES IS CANCELLED...

THE TORNADO THREAT HAS DIMINISHED...THEREFORE THE TORNADO WARNING HAS
BEEN CANCELLED. HOWEVER...A SEVERE THUNDERSTORM WARNING REMAINS IN
EFFECT FOR THE AREA.

LAT...LON 3893 10292 3902 10300 3915 10283 3903 10263
TIME...MOT...LOC 2112Z 236DEG 30KT 3907 10279

$$

LUNDQUIST

The office that day

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

IssuedProductOfficeCountiesLasted
May 29, 2:01 PM MDTSevere Thunderstorm WarningGLDCheyenne, Kit Carson59 min
May 29, 2:07 PM MDTSevere Thunderstorm WarningGLDKit Carson38 min
May 29, 2:38 PM MDTSevere Thunderstorm WarningGLDKit Carson52 min
May 29, 2:43 PM MDTSevere Thunderstorm WarningGLDCheyenne, Kit Carson47 min
May 29, 2:52 PM MDTSevere Thunderstorm WarningGLDKit Carson53 min
May 29, 3:01 PM MDTSevere Thunderstorm WarningGLDCheyenne, Kit Carson29 min
May 29, 3:15 PM MDTSevere Thunderstorm WarningGLDKit Carson45 min
May 29, 3:30 PM MDTSevere Thunderstorm WarningGLDCheyenne, Kit Carson60 min
May 29, 3:59 PM MDTSpecial Weather StatementGLDKit Carson61 min
May 29, 4:26 PM MDTSevere Thunderstorm WarningGLDYuma49 min

Nearby

Tornado Warnings in Colorado, 2013Every tornado warning in 2013Tornadoes in 2013

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.