Alert archive / Kansas / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 71, NWS Wichita, KS

April 27, 1994Sumner County, Kansas

NWS Wichita, KS issued this severe thunderstorm warning at Apr 27, 1994, 1:46 PM CDT for Sumner County, Kansas. It was in force for 44 min.

The area

The counties it named.

The facts

Issued
Apr 27, 1994, 1:46 PM CDT (18:46 UTC)
Expired
Apr 27, 1994, 2:30 PM CDT
In force
44 min
Issued by
NWS Wichita, KS
Area
Whole counties

County Sumner County, KS

The nearest sounding before it

Dodge City, (KDDC), launched 12:00Z, 6.8 hours before the alert went out and 222 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 12:00Z on 1994-04-27Temperature 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 12:00Z on 1994-04-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 296 square meters per square second.1939587897Sfc1 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
1452 m above ground
0-6 km bulk shear
82 kt
0-1 km storm-relative helicity
296 m²/s²
0-3 km storm-relative helicity
620 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 KICT 271849 RRA
SVRICT
KSC191-271930-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE WICHITA KS
146 PM CDT WED APR 27 1994
 
THE NATIONAL WEATHER SERVICE IN WICHITA HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  245 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN SOUTH CENTRAL KANSAS
 
   ...SUMNER COUNTY
 
AT 145 PM CDT...RADAR INDICATED A SEVERE THUNDERSTORM ALONG THE
KANSAS/OKLHAOMA BORDER...JUST SOUTH OF CALDWELL...OR 27 MILES WEST
OF ARKANSAS CITY. THIS STORM PRODUCED NICKLE SIZE HAIL IN NORTHERN
OKLAHOMA.
 
THIS SEVERE THUNDERSTORM WAS RAPIDLY MOVING NORTHEAST AT 40 MILES AN
HOUR.
 
PEOPLE IN CALDWELL..SOUTH HAVEN...WELLINGTON...AND CORBIN ARE IN THE PATOF THIS SEVERE THUNDERSTORM AND SHOULD MOVE TO A STURDY SHELTER AT ONCE
TO PROTECT AGAINST GOLFBALL SIZE HAIL.
 
THIS SEVERE STORM SHOULD MOVE INTO WELLINGTON BY 200 PM.
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF YOUR HOME OR BUSINESS.  HEAVY RAINS FLOOD ROADS QUICKLY... SO
DON'T DRIVE ONTO WATER-COVERED ROADS.
 
HYSELL

What forecasters said that day

The local office's own words before this severe thunderstorm 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, Apr 27, 10:56 AM CDT, 2 hours 50 minutes before
KSZ032-033-047-048-049-050-051-052-053-067-068-069-082-083-091-
092-093-271700-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WICHITA KS
1057 AM CDT WED APR 27 1994

...ROADS WERE BECOMING SLICK ACROSS SOUTH CENTRAL AND CENTRAL KANSAS...

THUNDERSTORMS MOVING ACROSS CENTRAL KANSAS LATE THIS MORNING WERE
PRODUCING VERY SMALL PEA SIZE HAIL AND/OR SLEET AS THEY MOVED ACROSS THE
AREA.  ROADS WERE BECOMING VERY SLICK AND HAZARDOUS...ESPECIALLY BRIDGES
AND OVERPASSES.  IF TRAVELLING THIS MORNING...SLOW DOWN AND USE EXTREME
CAUTION.

NOONAN
Special weather statement, Apr 27, 11:52 AM CDT, 1 hour 54 minutes before
KSZ052-053-068-069-070-071-072-073-083-091-092-093-094-095-098-
271800-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WICHITA KS
1153 AM CDT WED APR 27 1994

...THUNDERSTORMS CONTINUE TO RUMBLE ACROSS CENTRAL INTO SOUTHEAST
KANSAS...

AT 1145 AM CDT...WEATHER SERVICE RADAR SHOWED TWO AREAS OF STRONG
THUNDERSTORMS.

THE FIRST AREA WAS LOCATED IN EXTREME SOUTH CENTRAL KANSAS...IN A 15
MILE WIDE LINE EXTENDING FROM JUST WEST OF WELLINGTON...OR 20 MILES
NORTHWEST OF ARKANSAS CITY...TO NEAR ARKANSAS CITY.

THESE STORMS WERE MOVING NORTH AT 35 MILES AN HOUR AND PEOPLE IN
ARKANSAS CITY...WINFIELD...AND BELLE PLAINE AS WELL AS CEDAR
VALE...HOWARD...MOLINE...AND ELK FALLS ARE IN THE PATH OF THESE
STORMS AND SHOULD MOVE INSIDE UNTIL THEY PASS.  MANY OF THESE STORMS
WILL LIKELY CONTAIN PEA TO MARBLE SIZE HAIL..TORRENTIAL RAINS...AND
DEADLY LIGHTNING.

THE SECOND AREA OF STRONG STORMS JUST SOUTHEAST OF COTTONWOOD FALLS...OR
15 MILES WEST OF EMPORIA...TO 20 MILES EAST OF MADISON...OR 20 MILES
NORTHWEST OF IOLA.  THESE STORMS WERE ALSO MOVING NORTH AT 35 MILES AN
HOUR AND PEOPLE IN MADISON...COTTONWOOD FALLS...AND SAFFORDVILLE ARE IN
THE PATH OF THESE STORMS.

PEOPLE ACROSS THESE AREAS SHOULD MOVE INDOORS WHEN THREATENING WEATHER
APPROACHES

HYSEL
Special weather statement, Apr 27, 12:27 PM CDT, 1 hour 19 minutes before
KSZ069-070-071-072-073-083-091-092-093-094-095-096-097-098-099-
100-101-271830-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WICHITA KS
1226 PM CDT WED APR 27 1994

...THUNDERSTORMS CONTINUED TO MOVE ACROSS SOUTH CENTRAL AND SOUTHEAST
KANSAS...

AT 1222 PM CDT...A 20 MILE WIDE LINE OF THUNDERSTORMS WAS OBSERVED ON
RADAR FROM JUST SOUTHEAST OF WICHITA...TO 10 MILES WEST OF COFFEYVILLE.

THESE STORMS LIKELY CONTAIN PEA SIZE HAIL...TORRENTIAL RAINS...AND
DEADLY LIGHTNING AS THEY MOVE NORTHEAST AT 40 MILES AN HOUR.

PEOPLE IN THE COMMUNITIES OF INDEPENDENCE...FREDONIA..HOWARD...AND FALL
RIVER ARE IN THE PATH OF THESE STORMS AND SHOULD MOVE INDOORS UNTIL THEY
PASS.

WITH ADDITIONAL THUNDERSTORMS DEVELOPING ACROSS NORTHERN
OKLAHOMA...PRECIPIATION WILL LIKELY CONTINUE OVER MUCH OF THIS AREA
THROUGH THE AFTERNOON HOURS. WITH THE POTENTIAL FOR SMALL HAIL AND
SLEET WITH THESE STORMS...ROADWAYS MAY BECOME SLICK...ESPECIALLY ON
 BRIDGES AND OVERPASSES.

HYSELL
Special weather statement, Apr 27, 12:29 PM CDT, 1 hour 17 minutes before
KSZ032-033-047>053-067>073-082-083-091>101-280500-

HAZARDOUS WEATHER OUTLOOK FOR CENTRAL AND SOUTHEAST KANSAS
NATIONAL WEATHER SERVICE WICHITA KANSAS...CORRECTION TO TYPO
1220 PM CDT WED APR 27 1994

THIS OUTLOOK PERTAINS TO THE FOLLOWING COUNTIES IN CENTRAL KANSAS:

BARTON      COWLEY      HARVEY      MARION      RENO        SEDGWICK
BUTLER      ELLSWORTH   KINGMAN     MC PHERSON  RUSSELL     SUMNER
CHASE       HARPER      LINCOLN     RICE        SALINE

AND IN SOUTHEAST KANSAS:

ALLEN       CHEROKEE    GREENWOOD    NEOSHO
BOURBON     CRAWFORD    LABETTE      WILSON
CHAUTAUQUA  ELK         MONTGOMERY   WOODSON

SYNOPSIS:

AN UNSTABLE ATMOSPHERE WILL CONTINUE TO DEVELOP SHOWERS AND
THUNDERSTORMS THIS AFTERNOON AND EVENING.  THERE IS A SLIGHT RISK OF
SEVERE THUNDERSTORMS IN SOUTHCENTRAL KANSAS AND THE WESTERN PORTIONS OF
SOUTHEAST KANSAS WEST OF CHAUNTE TO COFFEYVILLE LINE.  THERE IS A
MODERATE RISK OF SEVERE THUNDERSTORMS EAST OF CHANUTE TO COFFEYVILLE
LINE. SPOTTERS ACTIVATION WILL BE NEEDED THIS AFTERNOON AND EVENING
ACROSS SOUTHCENTRAL AND SOUTHEAST KANSAS.   SHOWERS AND THUNDERSTORMS
ARE LIKELY ACROSS NORTHCENTRAL KANSAS BUT THEY ARE NOT EXPECTED TO
BECOME SEV(ERE.  THEREFORE...SPOTTER ACTIVATION IS NOT NEEDED NORTH OF
GREAT BEND-MCPHERSON-EMPORIA LINE.

STEWART
Special weather statement, Apr 27, 1:02 PM CDT, 44 minutes before
KSZ069-083-271900-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WICHITA KS
101 PM CDT WED APR 27 1994

...STRONG WINDS ROARING ACROSS SEDGWICK COUNTY....

AT 1258 PM CDT...OUTFLOW WINDS FROM THUNDERSTORMS ACROSS SOUTH CENTRAL
KANSAS HAVE PRODUCED WINDS IN THE 50 TO 55 MILE AN HOUR RANGE AT THE
MID-CONTINENT AIRPORT IN WICHITA.

PEOPLE ACROSS SEDGWICK AND BULTER COUNTIES SHOULD BE PREPARED FOR THE
EXTREMELY GUSTY WINDS.

THE STRONG WINDS CAN CAUSE POWER DISRUPTIONS...HAZARDS TO TRAILER AND
HIGH PROFILE VEHICLES.  LOOSE OBJECTS SUCH AS LAWN CHAIRS AND TRASH CANS
SHOULD BE SECURED.

HYSELL

&
Special weather statement, Apr 27, 1:23 PM CDT, 23 minutes before
KSZ052-053-067-068-069-070-071-072-073-082-083-091-092-093-094-
095-096-097-098-099-100-101-271930-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WICHITA KS
122 PM CDT WED APR 27 1994

...THUNDERSTORMS CONTINUED TO MOVE OVER CENTRAL AND SOUTHEAST KANSAS...

AT 115 PM CDT...NUMEROUS THUNDERSTORMS...SOME CONTAINING TORRENTIAL
RAINS...PEA TO MARBLE SIZE HAIL...AND GUSTY WINDS...WERE OBSERVED ON
RADAR OVER MUCH OF CENTRAL AND SOUTHEAST KANSAS.

THE STRONGEST STORMS WERE FOUND IN A 30 MILE WIDE BAND FROM NEAR
SEDAN...TO 15 MILES SOUTHWEST OF CHANUTE.  THESE STORMS WERE MOVING
RAPIDLY NORTHEAST AT 40 MILES AN HOUR...PEOPLE IN BUFFALO...AND YATES
CENTER ARE IN THE PATH OF THESE STORMS AND SHOULD MOVE INSIDE UNTIL THEY
PASS.

ALSO...STRONG THUNDERSTORMS WERE NOTED IN NORTHERN OKLAHOMA...JUST SOUTH
OF THE KANSAS/OKLAHOMA BORDER.  THESE STORMS WERE ALSO MOVING NORTHEAST
AT 40 MIELS AN HOUR AND PEOPLE IN CALDWELL...ARKANSAS CITY...AND ELGIN
ARE IN THE PATH OF THESE STORMS AND SHOULD PREPARE FOR SMALL HAIL...VERY
HEAVY RAINS...AND GUSTY WINDS.

PEOPLE ACROSS SOUTH CENTRAL AND SOUTHEAST KANSAS SHOULD BE PREPARED TO
MOVE INDOORS IF THREATENING WEATHER APPROACHES.

HYSELL2

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 27, 10:43 AM CDTSevere Thunderstorm WarningICTHarvey, Sedgwick43 min
Apr 27, 10:57 AM CDTSevere Thunderstorm WarningICTCowley, Sumner36 min
Apr 27, 10:57 AM CDTSevere Thunderstorm WarningICTButler55 min
Apr 27, 1:39 PM CDTSevere Thunderstorm WarningICTChautauqua, Montgomery51 min
Apr 27, 2:35 PM CDTSevere Thunderstorm WarningICTMontgomery55 min
Apr 27, 2:45 PM CDTSevere Thunderstorm WarningICTSumner22 min
Apr 27, 2:52 PM CDTSevere Thunderstorm WarningICTCowley68 min
Apr 27, 3:12 PM CDTSevere Thunderstorm WarningICTSedgwick30 min
Apr 27, 5:20 PM CDTSevere Thunderstorm WarningICTSumner40 min
Apr 27, 5:47 PM CDTSevere Thunderstorm WarningICTSedgwick28 min
Apr 27, 6:45 PM CDTSevere Thunderstorm WarningICTCowley45 min

Nearby

Severe Thunderstorm Warnings in Kansas, 1994Every severe thunderstorm warning in 1994

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.