Alert archive / Kansas / Tornado Warnings in 2016

Tornado Warning 81, NWS Goodland, KS

September 17, 2016Wallace County, Kansas; Cheyenne County, Colorado

NWS Goodland, KS issued this tornado warning at Sep 17, 2016, 4:09 PM MDT for Wallace County, Kansas; Cheyenne County, Colorado. It was in force for 36 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
Sep 17, 2016, 4:09 PM MDT (22:09 UTC)
Expired
Sep 17, 2016, 4:45 PM MDT
In force
36 min
Issued by
NWS Goodland, KS
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Cheyenne County, CO, Wallace County, KS

The radar

The Goodland radar (KGLD), 56 km from the middle of the area, began a volume at 22:10 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

Denver, CO (KDEN), launched 12:00Z, 10.2 hours before the alert went out and 158 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 2016-09-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 5 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 2016-09-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 131 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
5 J/kg
Mixed-layer CIN
-220 J/kg
Mixed-layer LCL
1928 m above ground
0-6 km bulk shear
41 kt
0-1 km storm-relative helicity
131 m²/s²
0-3 km storm-relative helicity
134 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

900 
WFUS53 KGLD 172209
TORGLD
COC017-KSC199-172245-
/O.NEW.KGLD.TO.W.0081.160917T2209Z-160917T2245Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE GOODLAND KS
409 PM MDT SAT SEP 17 2016

THE NATIONAL WEATHER SERVICE IN GOODLAND HAS ISSUED A

* TORNADO WARNING FOR...
  EAST CENTRAL CHEYENNE COUNTY IN EAST CENTRAL COLORADO...
  WALLACE COUNTY IN WEST CENTRAL KANSAS...

* UNTIL 445 PM MDT
    
* AT 409 PM MDT...SEVERE THUNDERSTORMS CAPABLE OF PRODUCING A TORNADO
  WERE LOCATED ALONG A LINE EXTENDING FROM 14 MILES NORTH OF SHARON
  SPRINGS TO 10 MILES EAST OF CHEYENNE WELLS...MOVING EAST AT 20 MPH.

  HAZARD...TORNADO. 

  SOURCE...RADAR INDICATED ROTATION. 

  IMPACT...EXPECT DAMAGE TO MOBILE HOMES...ROOFS...AND VEHICLES. 

* LOCATIONS IMPACTED INCLUDE...
  SHARON SPRINGS...WESKAN...WALLACE AND ARAPAHOE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3875 10230 3898 10212 3913 10182 3913 10148
      3896 10148 3870 10172 3870 10197
TIME...MOT...LOC 2209Z 278DEG 17KT 3910 10180 3880 10216 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

DR
3 follow-up statements
955 
WWUS53 KGLD 172225
SVSGLD

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
425 PM MDT SAT SEP 17 2016

COC017-KSC199-172245-
/O.CON.KGLD.TO.W.0081.000000T0000Z-160917T2245Z/
CHEYENNE CO-WALLACE KS-
425 PM MDT SAT SEP 17 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 445 PM MDT FOR EAST
CENTRAL CHEYENNE COUNTY IN EAST CENTRAL COLORADO AND SOUTHERN WALLACE
COUNTIES IN WEST CENTRAL KANSAS...
    
AT 425 PM MDT...SEVERE THUNDERSTORMS CAPABLE OF PRODUCING TORNADOES
WERE LOCATED ALONG A LINE EXTENDING FROM 5 MILES NORTH OF SHARON
SPRINGS TO 8 MILES SOUTHWEST OF WESKAN...MOVING EAST AT 20 MPH.

HAZARD...TORNADO. 

SOURCE...RADAR INDICATED ROTATION. 

IMPACT...EXPECT DAMAGE TO MOBILE HOMES...ROOFS...AND VEHICLES. 

LOCATIONS IMPACTED INCLUDE...
SHARON SPRINGS...WESKAN AND WALLACE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3878 10219 3903 10173 3896 10148 3870 10172
      3870 10197
TIME...MOT...LOC 2225Z 289DEG 18KT 3897 10172 3879 10209 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

DR
034 
WWUS53 KGLD 172235
SVSGLD

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
435 PM MDT SAT SEP 17 2016

COC017-172244-
/O.CAN.KGLD.TO.W.0081.000000T0000Z-160917T2245Z/
CHEYENNE CO-
435 PM MDT SAT SEP 17 2016

...THE TORNADO WARNING FOR EAST CENTRAL CHEYENNE COUNTY IN EAST
CENTRAL COLORADO IS CANCELLED...

THE STORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE WARNED
AREA THEREFORE THE WARNING HAS BEEN CANCELLED.

LAT...LON 3898 10171 3896 10148 3870 10172 3874 10197
      3883 10200
TIME...MOT...LOC 2234Z 277DEG 19KT 3897 10168 3878 10195 

$$

KSC199-172245-
/O.CON.KGLD.TO.W.0081.000000T0000Z-160917T2245Z/
WALLACE KS-
435 PM MDT SAT SEP 17 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 445 PM MDT FOR SOUTHERN
WALLACE COUNTY...
    
AT 434 PM MDT...SEVERE THUNDERSTORMS CAPABLE OF PRODUCING TORNADOES
WERE LOCATED ALONG A LINE EXTENDING FROM 5 MILES NORTHWEST OF WALLACE
TO 5 MILES SOUTH OF WESKAN...MOVING EAST AT 20 MPH.

HAZARD...TORNADO. 

SOURCE...RADAR INDICATED ROTATION. 

IMPACT...EXPECT DAMAGE TO MOBILE HOMES...ROOFS...AND VEHICLES. 

LOCATIONS IMPACTED INCLUDE...
SHARON SPRINGS AND WALLACE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3898 10171 3896 10148 3870 10172 3874 10197
      3883 10200
TIME...MOT...LOC 2234Z 277DEG 19KT 3897 10168 3878 10195 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

DR
771 
WWUS53 KGLD 172244
SVSGLD

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
444 PM MDT SAT SEP 17 2016

KSC199-172254-
/O.EXP.KGLD.TO.W.0081.000000T0000Z-160917T2245Z/
WALLACE KS-
444 PM MDT SAT SEP 17 2016

...THE TORNADO WARNING FOR SOUTHERN WALLACE COUNTY WILL EXPIRE AT 445
PM MDT...
            
THE STORMS WHICH PROMPTED THE WARNING HAVE WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER APPEAR CAPABLE OF PRODUCING A TORNADO.
THEREFORE THE WARNING WILL BE ALLOWED TO EXPIRE.

LAT...LON 3898 10171 3896 10148 3870 10172 3874 10197
      3883 10200
TIME...MOT...LOC 2241Z 278DEG 17KT 3897 10168 3878 10195 

$$

DR

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 17, 1:15 PM MDTSpecial Weather StatementGLDGreeley45 min
Sep 17, 1:29 PM MDTSevere Thunderstorm WarningGLDGreeley, Wallace35 min
Sep 17, 2:48 PM MDTSevere Thunderstorm WarningGLDGreeley24 min
Sep 17, 2:54 PM MDTSpecial Weather StatementGLDCheyenne, Sherman36 min
Sep 17, 3:06 PM MDTSevere Thunderstorm WarningGLDCheyenne, Sherman39 min
Sep 17, 3:34 PM MDTSevere Thunderstorm WarningGLDWallace9 min
Sep 17, 3:42 PM MDTSevere Thunderstorm WarningGLDCheyenne, Rawlins, Sherman, Thomas48 min
Sep 17, 3:46 PM MDTSpecial Weather StatementGLDSherman, Wallace14 min
Sep 17, 3:58 PM MDTSpecial Weather StatementGLDLogan, Thomas, Wallace62 min
Sep 17, 4:21 PM MDTSevere Thunderstorm WarningGLDLogan, Rawlins, Sherman, Thomas39 min
Sep 17, 4:28 PM MDTSevere Thunderstorm WarningGLDDecatur, Rawlins47 min
Sep 17, 5:00 PM MDTSevere Thunderstorm WarningGLDDecatur, Rawlins, Sheridan, Thomas16 min
Sep 17, 5:02 PM MDTSpecial Weather StatementGLDGove, Logan58 min
Sep 17, 5:18 PM MDTSpecial Weather StatementGLDDecatur, Graham, Norton, Sheridan57 min
Sep 17, 1:00 PM MDTSpecial Weather StatementGLDPhillips45 min
Sep 17, 1:11 PM MDTSevere Thunderstorm WarningGLDYuma36 min
Sep 17, 1:23 PM MDTSpecial Weather StatementGLDYuma37 min
Sep 17, 1:28 PM MDTSevere Thunderstorm WarningGLDYuma47 min
Sep 17, 1:43 PM MDTSevere Thunderstorm WarningGLDYuma32 min
Sep 17, 2:03 PM MDTSevere Thunderstorm WarningGLDYuma20 min
Sep 17, 2:08 PM MDTSevere Thunderstorm WarningGLDYuma12 min
Sep 17, 2:27 PM MDTSpecial Weather StatementGLDKit Carson33 min
Sep 17, 2:31 PM MDTSpecial Weather StatementGLDYuma29 min

Nearby

Tornado Warnings in Kansas, 2016Tornado Warnings in Colorado, 2016Every tornado warning in 2016Tornadoes 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.