Alert archive / Kansas / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 577, NWS Goodland, KS

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

NWS Goodland, KS issued this severe thunderstorm warning at Sep 17, 2016, 1:29 PM MDT for Greeley County, Wallace County, Kansas; Cheyenne County, Colorado. It was in force for 35 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, 1:29 PM MDT (19:29 UTC)
Expired
Sep 17, 2016, 2:04 PM MDT
In force
35 min
Issued by
NWS Goodland, KS
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Cheyenne County, CO, Greeley County, KS, Wallace County, KS

The radar

The Goodland radar (KGLD), 84 km from the middle of the area, began a volume at 19:32 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, 7.5 hours before the alert went out and 174 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.

176 
WUUS53 KGLD 171929
SVRGLD
COC017-KSC071-199-172015-
/O.NEW.KGLD.SV.W.0577.160917T1929Z-160917T2015Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GOODLAND KS
129 PM MDT SAT SEP 17 2016

THE NATIONAL WEATHER SERVICE IN GOODLAND HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHEASTERN CHEYENNE COUNTY IN EAST CENTRAL COLORADO...
  SOUTHWESTERN WALLACE COUNTY IN WEST CENTRAL KANSAS...
  NORTHERN GREELEY COUNTY IN WEST CENTRAL KANSAS...

* UNTIL 215 PM MDT

* AT 129 PM MDT...A SEVERE THUNDERSTORM WAS LOCATED 8 MILES NORTH OF
  TOWNER...OR 18 MILES NORTHWEST OF TRIBUNE...MOVING NORTHEAST 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. 

* THIS SEVERE THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF
  SOUTHEASTERN CHEYENNE COUNTY IN EAST CENTRAL COLORADO...
  SOUTHWESTERN WALLACE AND NORTHERN GREELEY COUNTIES IN WEST CENTRAL
  KANSAS.

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 3862 10205 3862 10220 3886 10192 3865 10160
      3848 10204
TIME...MOT...LOC 1929Z 232DEG 27KT 3859 10207 

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

JN
3 follow-up statements
397 
WWUS53 KGLD 171938
SVSGLD

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

COC017-KSC071-199-172015-
/O.CON.KGLD.SV.W.0577.000000T0000Z-160917T2015Z/
CHEYENNE CO-WALLACE KS-GREELEY KS-
138 PM MDT SAT SEP 17 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 215 PM MDT
FOR SOUTHEASTERN CHEYENNE COUNTY IN EAST CENTRAL COLORADO...
SOUTHWESTERN WALLACE AND NORTHERN GREELEY COUNTIES IN WEST CENTRAL
KANSAS...

AT 138 PM MDT...A SEVERE THUNDERSTORM WAS LOCATED 12 MILES NORTH OF
TOWNER...OR 17 MILES NORTHWEST OF TRIBUNE...MOVING NORTHEAST 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. 

THIS SEVERE THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF
SOUTHEASTERN CHEYENNE COUNTY IN EAST CENTRAL COLORADO...SOUTHWESTERN
WALLACE AND NORTHERN GREELEY COUNTIES IN WEST CENTRAL KANSAS.

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 3862 10205 3862 10220 3886 10192 3865 10160
      3848 10204
TIME...MOT...LOC 1938Z 232DEG 27KT 3864 10200 

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

JN
922 
WWUS53 KGLD 171958
SVSGLD

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

COC017-172007-
/O.CAN.KGLD.SV.W.0577.000000T0000Z-160917T2015Z/
CHEYENNE CO-
158 PM MDT SAT SEP 17 2016

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN CHEYENNE COUNTY
IN EAST CENTRAL COLORADO IS CANCELLED...
    
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF
THE WARNED AREA THEREFORE THE WARNING HAS BEEN CANCELLED.

LAT...LON 3867 10195 3870 10203 3886 10192 3865 10160
      3861 10183
TIME...MOT...LOC 1957Z 232DEG 27KT 3873 10185 

$$

KSC071-199-172015-
/O.CON.KGLD.SV.W.0577.000000T0000Z-160917T2015Z/
WALLACE KS-GREELEY KS-
158 PM MDT SAT SEP 17 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 215 PM MDT
FOR SOUTHWESTERN WALLACE AND NORTHEASTERN GREELEY COUNTIES...

AT 157 PM MDT...A SEVERE THUNDERSTORM WAS LOCATED 10 MILES SOUTHEAST
OF WESKAN...OR 12 MILES SOUTHWEST OF SHARON SPRINGS...MOVING
NORTHEAST 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. 

THIS SEVERE THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF
SOUTHWESTERN WALLACE AND NORTHEASTERN GREELEY COUNTIES.

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 3867 10195 3870 10203 3886 10192 3865 10160
      3861 10183
TIME...MOT...LOC 1957Z 232DEG 27KT 3873 10185 

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

JN
399 
WWUS53 KGLD 172004
SVSGLD

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

KSC071-199-172014-
/O.CAN.KGLD.SV.W.0577.000000T0000Z-160917T2015Z/
WALLACE KS-GREELEY KS-
204 PM MDT SAT SEP 17 2016

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN WALLACE AND
NORTHEASTERN GREELEY COUNTIES IS CANCELLED...
                
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSE AN IMMEDIATE THREAT TO LIFE OR PROPERTY.
THEREFORE THE WARNING HAS BEEN CANCELLED.  HOWEVER SMALL HAIL...GUSTY
WINDS AND HEAVY RAIN ARE STILL POSSIBLE WITH THIS THUNDERSTORM.

LAT...LON 3867 10195 3870 10203 3886 10192 3865 10160
      3861 10183
TIME...MOT...LOC 2003Z 232DEG 27KT 3877 10179 

$$

JN

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, 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, 4:09 PM MDTTornado WarningGLDWallace36 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

Severe Thunderstorm Warnings in Kansas, 2016Severe Thunderstorm Warnings in Colorado, 2016Every severe thunderstorm warning 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.