Alert archive / Kansas / Tornado Warnings in 1993

Tornado Warning 34, NWS Goodland, KS

July 4, 1993Decatur County, Kansas

NWS Goodland, KS issued this tornado warning at Jul 4, 1993, 7:40 PM CDT for Decatur County, Kansas. It was in force for 65 min.

The area

The counties it named.

The facts

Issued
Jul 4, 1993, 7:40 PM CDT (00:40 UTC)
Expired
Jul 4, 1993, 8:45 PM CDT
In force
65 min
Issued by
NWS Goodland, KS
Area
Whole counties

County Decatur County, KS

The nearest sounding before it

N. Platte/Lee Bi, NE (KLBF), launched 00:00Z, 0.7 hours before the alert went out and 150 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, N. Platte/Lee Bi, NE at 00:00Z on 1993-07-05Temperature 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, N. Platte/Lee Bi, NE at 00:00Z on 1993-07-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -24 square meters per square second.1939587897117Sfc1 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
2906 m above ground
0-6 km bulk shear
50 kt
0-1 km storm-relative helicity
-24 m²/s²
0-3 km storm-relative helicity
-12 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KGLD 050043
TORGLD
KSC039-050145-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE GOODLAND KS
640 PM MDT (740 PM CDT) SUN JUL 4 1993
 
THE NATIONAL WEATHER SERVICE IN GOODLAND HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  745 PM MDT (845 PM CDT)
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTHWEST KANSAS
 
   ...DECATUR COUNTY
 
AT 738 PM CDT GOODLAND DOPPLER RADAR INDICATED A POSSIBLE TORNADO IN
DECATUR COUNTY 10 MILES SOUTH OF OBERLIN...35 MILES SOUTHWEST OF
NORTON...MOVING EAST AT 25 MPH. THIS TORNADO WILL PASS OVER JENNINGS BY
800 PM CDT.
 
IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A
BASEMENT.  GET UNDER A STAIRWELL OR PIECE OF STURDY FURNITURE.
IF NOT BASEMENT IS AVAILABLE...SEEK SHELTER IN AN INTERIOR ROOM
SUCH AS A CLOSET ON THE LOWEST FLOOR.  USE BLANKETS...PILLOWS...
OR CUSHIONS TO COVER YOUR BODY.  AVOID WINDOWS.
 
GAHAGAN

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.

In the hours before

Special weather statement, Jul 4, 4:09 PM CDT, 3 hours 31 minutes before
KSZ004-005-007-042205-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
307 PM MDT (407 PM CDT) SUN JUL 4 1993

...A TORNADO WATCH IS IN EFFECT FOR THE CENTRAL AND EASTERN
PORTIONS OF NORTHWEST KANSAS UNTIL 11 PM CDT...

THE NATIONAL WEATHER SERVICE HAS ISSUED A TORNDAO WATCH FOR MUCH OF
THE AREA UNTIL 11 PM CDT.  THE WATCH IS IN EFFECT GENERALLY EAST OF
U.S. HIGHWAY 83.  AT 400 PM CDT...GOODLAND DOPPLER RADAR INDICATED
NO PRECIPITATION OVER THE WATCH AREA...HOWEVER...CONDITIONS ARE
FAVORABLE FOR THE DEVELOPMENT OF SEVERE THUNDERSTORMS AND TORNADOES
THE REMAINDER OF THIS AFTERNOON AND EVENING.

THOSE PERSONS WHO ARE PLANNING TO ATTEND OUTDOOR FOURTH OF JULY
ACTIVITIES THIS EVENING NEED TO KEEP UP TO DATE ON THE LATEST
WEATHER DEVELOPMENTS.

THE KEY TO SURVIVAL IS ADVANCED PLANNING.  YOU SHOULD KNOW WHERE
THE SAFEST AREAS OF YOUR HOME OR BUSINESS ARE...SUCH AS INTERIOR
ROOMS ON THE LOWEST FLOOR POSSIBLE.

BARKER>
Special weather statement, Jul 4, 4:56 PM CDT, 2 hours 44 minutes before
KSZ001-002-004-005-007-042255-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
352 PM MDT (452 PM CDT) SUN JUL 4 1993

...A TORNADO WATCH IS IN EFFECT FOR CENTRAL AND EASTERN PORTIONS OF
NORTHWEST KANSAS...

AT 450 PM CDT...GOODLAND DOPPLER RADAR INDICATED NO PRECIPITATION
OVER THE WATCH AREA...HOWEVER...AN ISOLATED THUNDERSTORM WAS
LOCATED OVER EXTREME NORTHWEST KANSAS...11 MILES NORTH OF
KANORADO...OR 18 MILES WEST OF GOODLAND.  A LINE OF SHOWERS
EXTENDED NORTHEAST OF THIS LINE TO 12 MILES NORTHEAST OF BIRD
CITY...OR 35 MILES NORTHEAST OF GOODLAND.  THE THUNDERSTORM WAS
MOVING NORTHEAST AT 30 MPH...WHILE THE LINE WAS MOVING EAST AT 15
MPH.

THIS LINE MAY PRODUCE GUSTY WINDS AND A BRIEF PERIODS OF HEAVY
RAINFALL AS IT MOVES THROUGH EXTREME NORTHWEST KANSAS.

REMEMBER...THE ACTIONS YOU TAKE DURING A TORNADO EVENT MAY SAVE
YOUR LIFE AND THE LIVES OF YOUR FAMILY.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL RADIO OR TV STATION
FOR THE LATEST WEATHER INFORMATION.

BARKER
Special weather statement, Jul 4, 5:57 PM CDT, 1 hour 43 minutes before
KSZ001-002-004-005-007-042355-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
456 PM MDT (556 PM CDT) SUN JUL 4 1993

...A TORNADO WATCH IS IN EFFECT FOR CENTRAL AND EASTERN PORTIONS OF
NORTHWEST KANSAS...

AT 549 PM CDT...GOODLAND DOPPLER RADAR INDICATED NO PRECIPITATION
OVER THE WATCH AREA...HOWEVER...SHOWERS AND AN ISOLATED THUNDERSTORM
WERE OVER LOCATED OVER EXTREME NORTHWEST KANSAS.  THE PRECIPITATION
EXTENDED FROM 60 MILES NORTHEAST TO 15 MILES NORTHEAST OF GOODLAND.
THE THUNDERSTORM WAS LOCATED 20 MILES NORTHEAST OF GOODLAND...OR 15
MILES SOUTH OF ATWOOD.  OTHER SHOWERS WERE DEVELOPING FROM 5 MILES WEST
OF GOODLAND SOUTHWEST INTO NORTHEAST COLORADO.

MOVEMENT WAS TO THE NORTHEAST AT 30 MILES AN HOUR.

THE LINE OF PRECIPITATION WILL PRODUCE GUSTY WINDS AND BRIEF HEAVY
RAINS AS IT MOVES THROUGH EXTREME NORTHWEST KANSAS.
REMEMBER...THE ACTIONS YOU TAKE DURING A TORNADO EVENT MAY SAVE
YOUR LIFE AND THE LIVES OF YOUR FAMILY.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL RADIO OR TV STATION
FOR THE LATEST WEATHER INFORMATION.

TURNER
Special weather statement, Jul 4, 7:14 PM CDT, 26 minutes before
KSZ001-002-004-005-007-040100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
605 PM MDT (705 PM CDT) SUN JUL 4 1993

...A TORNADO WATCH IS IN EFFECT FOR CENTRAL AND EASTERN PORTIONS OF
NORTHWEST KANSAS...

AT 701 PM CDT...GOODLAND DOPPLER RADAR INDICATED NO PRECIPITATION
OVER THE WATCH AREA...HOWEVER...SHOWERS AND AN ISOLATED THUNDERSTORM
WERE OVER LOCATED OVER EXTREME NORTHWEST KANSAS.  THE PRECIPITATION
EXTENDED FROM 30 MILES NORTHEAST OF COLBY...TO 25 MILES SOUTHWEST OF
GOODLAND.  THE THUNDERSOTRM WAS LOCATED 15 TO 20 MILES NORTHEAST OF
COLBY.

MOVEMENT WAS TO THE NORTHEAST AT 30 MILES AN HOUR.

THE THUNDERSTORM WIL PRODUCE GUSTY WINDS...BRIEF HEAVY RAINS...
OCCASIONAL LIGHTNING...AND POSSIBLY SMALL HAIL AS IT MOVES OVER OPEN
COUNTRY IN DECATUR COUNTY.
ALTHOUGH NO SEVERE WEATHER IS OCCURING...CONDITIONS REMAIN FAVORABLE
FOR SEVERE THUNDERSTORM DEVELOPMENT OVER THAT PART OF NORTHWEST KANSAS
EAST OF A LINE EXTEN&DING FROM 20 MILES NORTHWEST OF NORTON TO 20 MILES
SOUTH OF COLBY.

STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL RADIO OR TV STATION
FOR THE LATEST WEATHER INFORMATION.

TURNER

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 4, 7:34 PM CDTSevere Thunderstorm WarningGLDGove56 min
Jul 4, 7:52 PM CDTSevere Thunderstorm WarningGLDSheridan68 min
Jul 4, 8:18 PM CDTSevere Thunderstorm WarningGLDGove49 min
Jul 4, 8:52 PM CDTSevere Thunderstorm WarningGLDGraham58 min

Nearby

Tornado Warnings in Kansas, 1993Every tornado warning in 1993Tornadoes in 1993

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.