Alert archive / Kansas / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 47, NWS Topeka, KS

June 7, 1994Marshall County, Riley County, Kansas

NWS Topeka, KS issued this severe thunderstorm warning at Jun 7, 1994, 11:04 AM CDT for Marshall County, Riley County, Kansas. It was in force for 56 min.

The area

The counties it named.

The facts

Issued
Jun 7, 1994, 11:04 AM CDT (16:04 UTC)
Expired
Jun 7, 1994, 12:00 PM CDT
In force
56 min
Issued by
NWS Topeka, KS
Area
Whole counties

Counties Marshall County, KS, Riley County, KS

The nearest sounding before it

Topeka, KS (KTOP), launched 12:00Z, 4.1 hours before the alert went out and 104 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, Topeka, KS at 12:00Z on 1994-06-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 289 joules per kilogram.LCLLFCEL10008507005003002001001 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, Topeka, KS at 12:00Z on 1994-06-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 24 square meters per square second.1939Sfc1 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
289 J/kg
Mixed-layer CIN
-324 J/kg
Mixed-layer LCL
1472 m above ground
0-6 km bulk shear
18 kt
0-1 km storm-relative helicity
24 m²/s²
0-3 km storm-relative helicity
105 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.0

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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, Jun 7, 9:30 AM CDT, 1 hour 34 minutes before
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Special weather statement, Jun 7, 9:31 AM CDT, 1 hour 33 minutes before
KSZ006>009-018>021-034-035-071515-

SPECIAL WEATHER STATEMENT ..CORRECT HEADLINE..
NATIONAL WEATHER SERVICE CONCORDIA KS
930 AM CDT TUE JUN 7 1994

...STRONG THUNDERSTORMS WERE OVER NORTHERN SMITH AND JEWELL COUNTIES...
...SEVERE THUNDERSTORM WATCH #342 REMAINS IN EFFECT FOR ALL OF NORTH
   CENTRAL KANSAS UNTIL 1 PM...

AT 928 AM RADAR INDICATED A LINE OF THUNDERSTORMS WHOSE LEADING EDGE
WAS FROM NEAR KENSINGTON TO MANKATO TO THE CITY OF REPUBLIC. THE
STRONGEST STORMS WERE JUST TO THE NORTH AND EAST OF BURR OAK...OR
40 MILES NORTHWEST OF CONCORDIA. MOVEMENT CONTINUED SOUTHEAST AT 25 MPH.
THESE STORMS WILL PRODUCE WINDS UP TO 50 MPH AND POSSIBLY SMALL HAIL AS
THEY MOVE TOWARD THE BELLEVILLE AND JAMESTOWN AREAS BY 10 AM.

KEEP UPDATED BY LISTENING TO NOAA WEATHER RADIO OR YOUR LOCAL NEWS MEDIA
FOR THE LATER STATEMENTS FROM THE NATIONAL WEATHER SERVICE.

BAKER
Special weather statement, Jun 7, 9:42 AM CDT, 1 hour 22 minutes before
KSZ010>012-022>026-036>040-054>056-058-059-071545-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
942 AM CDT TUE JUN 7 1994

...A SEVERE THUNDERSTORM WATCH CONTINUES FOR RILEY AND GEARY COUNTIES
   UNTIL 1 PM...

AT 940 AM...DOPPLER RADAR SHOWED A FEW SPRINKLES IN THE TOPEKA AREA WHILE
THE REMAINDER OF NORTHEAST KANSAS WAS RAIN-FREE.

STRONG THUNDERSTORMS WERE ALSO DETECTED ACROSS PORTIONS OF SOUTH CENTRAL
NEBRASKA AND NORTH CENTRAL KANSAS TO THE WEST OF A LINE FROM LINCOLN TO
CONCORDIA. THESE THUNDERSTORMS WERE MOVING EAST-SOUTHEAST AT 25 TO 30 MPH
AND MAY MOVE INTO THE MARYSVILLE AND MANHATTAN AREAS AFTER 11 AM.

BARLOW
Special weather statement, Jun 7, 9:59 AM CDT, 1 hour 5 minutes before
KSZ007-008-009-018-019-020-021-034-035-006-071600-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CONCORDIA KS
959 AM CDT TUE JUN 7 1994

AT 959 AM CDT RADAR INDICATED A LINE OF STRONG THUNDERSTORMS WHOSE
LEADING EDGE WAS FROM CUBA TO JAMESTOWN MOVING SOUTHEAST AROUND 30 MPH.
THIS LINE OF STORMS WILL BE MOVING THROUGH NORTHERN CLOUD COUNTY
INCLUDING THE CONCORDIA AREA THROUGH 1015 AM CDT.

THIS AREA OF STORMS WILL LIKELY PRODUCE STRONG WINDS OF 50 MPH...HAIL
AND TORRENTIAL RAINFALL ALONG WITH DANGEROUS LIGHTNING.  MOVE INDOORS
AND TO A PLACE OF SAFETY UNTIL THE STORMS MOVE THROUGH.  STAY TUNED FOR
FURTHER WEATHER UPDATES FROM THE NATIONAL WEATHER SERVICE OR BY WAY OF
LOCAL MEDIA.

NOLES
Special weather statement, Jun 7, 9:59 AM CDT, 1 hour 5 minutes before
KSZ007-008-009-018-019-020-021-034-035-006-071600-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CONCORDIA KS
959 AM CDT TUE JUN 7 1994

AT 959 AM CDT RADAR INDICATED A LINE OF STRONG THUNDERSTORMS WHOSE
LEADING EDGE WAS FROM CUBA TO JAMESTOWN MOVING SOUTHEAST AROUND 30 MPH.
THIS LINE OF STORMS WILL BE MOVING THROUGH NORTHERN CLOUD COUNTY
INCLUDING THE CONCORDIA AREA THROUGH 1015 AM CDT.

THIS AREA OF STORMS WILL LIKELY PRODUCE STRONG WINDS OF 50 MPH...HAIL
AND TORRENTIAL RAINFALL ALONG WITH DANGEROUS LIGHTNING.  MOVE INDOORS
AND TO A PLACE OF SAFETY UNTIL THE STORMS MOVE THROUGH.  STAY TUNED FOR
FURTHER WEATHER UPDATES FROM THE NATIONAL WEATHER SERVICE OR BY WAY OF
LOCAL MEDIA.

NOLES
Special weather statement, Jun 7, 10:47 AM CDT, 17 minutes before
KSZ010>012-022>026-036>040-054>056-058-059-071650-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
1047 AM CDT TUE JUN 7 1994

...VERY STRONG THUNDERSTORMS APPROACHING MARSHALL AND RILEY COUNTIES...

AT 1045 AM...DOPPLER RADAR SHOWED INTENSE THUNDERSTORMS EXTENDING FROM
25 MILES NORTHWEST OF MARYSVILLE TO 45 MILES NORTHWEST OF MANHATTAN.
THE THUNDERSTORMS WERE MOVING SOUTHEAST AT 25 TO 30 MPH AND WILL MOVE
INTO MARSHALL AND RILEY COUNTIES BEYWEEN 1100 AND 1130 AM. PERSONS IN
MARYSVILLE...BLUE RAPIDS AND LEONARDVILLE SHOULD REMAIN ALERT AND MOVE
INDOORS WHEN THE STORMS APPROACH.

THESE THUNDERSTORMS HAVE A HISTORY OF PRODUCING HAIL UP TO DIME SIZE AND
STRAIGHT-LINE WINDS TO 50 bMPH.

A SEVERE THUNDERSTORM WATCH CONTINUES UNTIL 1 PM FOR RILEY AND GEARY
COUNTIES.

BARLOW

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 7, 3:09 AM CDTSevere Thunderstorm WarningTOPOsborne35 min
Jun 7, 9:52 AM CDTSevere Thunderstorm WarningTOPJewell31 min
Jun 7, 10:14 AM CDTSevere Thunderstorm WarningTOPRepublic31 min
Jun 7, 10:31 AM CDTSevere Thunderstorm WarningTOPCloud59 min
Jun 7, 10:36 AM CDTSevere Thunderstorm WarningTOPClay54 min
Jun 7, 10:36 AM CDTSevere Thunderstorm WarningTOPWashington52 min
Jun 7, 10:42 AM CDTSevere Thunderstorm WarningTOPWashington63 min
Jun 7, 11:30 AM CDTSevere Thunderstorm WarningTOPMarshall, Pottawatomie45 min
Jun 7, 11:35 AM CDTSevere Thunderstorm WarningTOPOttawa25 min
Jun 7, 12:11 PM CDTSevere Thunderstorm WarningTOPJackson, Pottawatomie, Shawnee, Wabaunsee49 min
Jun 7, 12:46 PM CDTSevere Thunderstorm WarningTOPDouglas, Jefferson, Shawnee44 min
Jun 7, 12:46 PM CDTSevere Thunderstorm WarningTOPJackson44 min
Jun 7, 1:11 PM CDTSevere Thunderstorm WarningTOPFranklin, Osage49 min
Jun 7, 1:11 PM CDTSevere Thunderstorm WarningTOPLyon49 min
Jun 7, 1:29 PM CDTSevere Thunderstorm WarningTOPDouglas, Jefferson31 min
Jun 7, 2:15 PM CDTSevere Thunderstorm WarningTOPLyon45 min
Jun 7, 2:15 PM CDTSevere Thunderstorm WarningTOPMorris31 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.