Alert archive / Kansas / Tornado Warnings in 1996

Tornado Warning 62, NWS Goodland, KS

August 10, 1996Sheridan County, Kansas

NWS Goodland, KS issued this tornado warning at Aug 10, 1996, 10:05 PM CDT for Sheridan County, Kansas. It was in force for 45 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Aug 10, 1996, 10:05 PM CDT (03:05 UTC)
Expired
Aug 10, 1996, 10:50 PM CDT
In force
45 min
Issued by
NWS Goodland, KS
Area
Whole counties

County Sheridan County, KS

The radar

The Goodland radar (KGLD), 108 km from the middle of the area, began a volume at 03:09 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

Dodge City, (KDDC), launched 00:00Z, 3.1 hours before the alert went out and 182 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, Dodge City, at 00:00Z on 1996-08-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Dodge City, at 00:00Z on 1996-08-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 75 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
0 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
75 m²/s²
0-3 km storm-relative helicity
129 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.4

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KGLD 110304
TORGLD
KSC179-110350-

BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE GOODLAND KS
905 PM MDT (1005 PM CDT) SAT AUG 10 1996

THE NATIONAL WEATHER SERVICE IN GOODLAND KS HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL 1050 PM CDT (950 PM MDT)
FOR PEOPLE IN THE FOLLOWING LOCATION...

IN NORTHWEST KANSAS

   ...SHERIDAN COUNTY
 
AT 1002 PM CDT...A POSSIBLE TORNADO WAS INDICATED BY GOODLAND DOPPLER
RADAR 7 MILES NORTH OF HOXIE MOVING SOUTH AT 29 MPH.

AT PRESENT MOVEMENT THE TORNADO WILL BE AROUND....
  HOXIE                       BY 1018 PM CDT

GO TO THE BASEMENT OR A SMALL INTERIOR ROOM ON THE LOWEST FLOOR!

THIS TORNADO WARNING REPLACES THE PREVIOUSLY ISSUED SEVERE
THUNDERSTORM WARNING FOR SHERIDAN COUNTY.

STAVISH

What forecasters said that day

The local office's own words before this tornado warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Goodland, KS wrote its last area forecast discussion before this tornado warning went out at Aug 10, 3:46 PM CDT, 6 hours 19 minutes earlier.

Area forecast discussion, Aug 10, 3:46 PM CDT, 6 hours 19 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GOODLAND KS
246 PM MDT (346 PM CDT) SAT AUG 10 1996

FCST DISC:

...MAIN FCST PROBLEM IS TRW POPS TNGT AND FOG DVLPMNT IN AM...
MODIFIED SOUNDINGS HAVE REVEALED CAPES RANGING BETWEEN 1K AND 2K
J/KG ACROSS THE AREA AND PROFILERS SHOW MAINLY NLY FLOW TO UPPER
LAYERS OF THE ATMOS. UPPER AIR DATA FROM THIS MORNING REVEALED SHORT
WAVE AT H3 MAKING ITS WAY ACROSS THE CWA TDY...OTHERWISE DRYING
ELSEWHERE WITH SOME CAA IN UPR LVLS. FEEL THAT DESTABILIZING ATMOS
IS CONDUCIVE TO SOME TRW...BUT MAINLY CLOSE TO THE ROCKIES. STORM
MOVEMENT SHOULD HAVE A GOOD SOUTHERLY COMPONENT ALONG THCKNESS
GRADIENT...SO MAIN THREAT FOR US I BELIEVE WILL BE ONLY OVER ERN CO
AND SW NE ZONES FM STORMS THAT FORM IN ERN WY AND NORTH-CEN CO.
MESO-ETA LOW LEVEL CONVERGENCE FIELDS ALSO HINT AT SOMETHING
DEVELOPING OVER SOUTH-CEN KS/CO BORDER AREA ALONG SFC MOISTURE
GRADIENT AND XTNDG NE TO OUR ERN ZONES. FOR THIS REASON...AS WELL AS
25 PERCENT HLC POPS...I HAVE INCLUDED CHANCES IN OUR FAR SRN AND ERN
COUNTIES.

GOOD SUBSIDENCE IN MOST AREA TSCT/S FROM GRIDDED ETA INDICATE GOOD
SUBSIDENCE OVRNGT...AND FEEL RADIATIONAL COOLING WILL ALLOW TEMPS TO
FALL TO NEAR DWPT VALUES. HAVE INCLUDED MENTION IN MOST ZONES.

FOR OUT PERIODS...WITH SFC HIGH AND DOMINANT NORTHERLY FLOW TO
EVOLVE...I FELT THAT KNOCKING MOS HIGHS DOWN A BIT WAS WARRANTED.
WITH THINGS DRYING OUT AS MODELS INDICATED...WE SHUD WARM UP
WELL...BUT I DON/T FEEL ANYTHING HIGHER THAN MID 90S IS IN STORE.

GLD 056/088/058/095 -00    HLC 060/086/060/093 200
CBK 057/088/059/094 -00    MCK 059/087/059/093 200
TRB 059/090/059/097 100    ITR 055/089/057/094 100

STAVISH

In the hours before

Special weather statement, Aug 10, 8:55 PM CDT, 1 hour 10 minutes before
COZ090>092-KSZ001>004-013>016-027>029-041-042-NEZ079>081-110700-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
755 PM MDT (855 PM CDT) SAT AUG 10 1996

...TORNADO WATCHES HAVE BEEN ISSUED...

TWO TORNADO WATCHES HAVE BEEN ISSUED FOR PARTS OF NORTHWEST KANSAS
AND SOUTHWEST NEBRASKA.

TORNADO WATCH NUMBER 939 IS IN EFFECT UNTIL 10 PM MDT (11 PM CDT)
AND INCLUDES THE FOLLOWING COUNTIES IN SOUTHWEST NEBRASKA:

DUNDY...HITCHCOCK...RED WILLOW

TORNADO WATCH NUMBER 940 IS IN EFFECT UNTIL 1 AM MDT (2 AM CDT) AND
INCLUDES THE FOLLOWING COUNTIES IN NORTHWEST KANSAS:

RAWLINS...DECATUR...NORTON...SHERMAN...THOMAS...SHERIDAN...GRAHAM...
WALLACE...LOGAN...GOVE...GREELEY...WICHITA

REMEMBER...A TORNADO WATCH MEANS THAT CONDITIONS ARE FAVORABLE FOR
TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA.
PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING
WEATHER CONDITIONS AND SHOULD LISTEN TO NOAA WEATHER RADIO...AND
LOCAL TELEVISION AND RADIO STATIONS FOR LATER STATEMENTS AND
WARNINGS.

STAVISH

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 10, 8:36 PM CDTSevere Thunderstorm WarningGLDRawlins64 min
Aug 10, 8:45 PM CDTSevere Thunderstorm WarningGLDDecatur60 min
Aug 10, 9:25 PM CDTTornado WarningGLDRawlins45 min
Aug 10, 9:45 PM CDTSevere Thunderstorm WarningGLDSheridan, Thomas45 min
Aug 10, 10:27 PM CDTSevere Thunderstorm WarningGLDThomas33 min
Aug 10, 10:31 PM CDTTornado WarningGLDLogan34 min
Aug 10, 10:34 PM CDTSevere Thunderstorm WarningGLDGove51 min
Aug 10, 11:09 PM CDTSevere Thunderstorm WarningGLDLogan46 min

Nearby

Tornado Warnings in Kansas, 1996Every tornado warning in 1996Tornadoes in 1996

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.