Alert archive / Kansas / Tornado Warnings in 1996

Tornado Warning 2, NWS Topeka, KS

May 9, 1996Cloud County, Washington County, Kansas

NWS Topeka, KS issued this tornado warning at May 9, 1996, 7:46 PM CDT for Cloud County, Washington County, Kansas. It was in force for 29 min. 5 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
May 9, 1996, 7:46 PM CDT (00:46 UTC)
Expired
May 9, 1996, 8:15 PM CDT
In force
29 min
Issued by
NWS Topeka, KS
Area
Whole counties

Counties Cloud County, KS, Washington County, KS

The radar

The Grand Island radar (KUEX), 119 km from the middle of the area, began a volume at 00:47 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.

What was reported inside it

TimeReportWhereRemark
May 9, 8:04 PM CDTHail 2.75Concordia, KS
May 9, 8:08 PM CDTHail 4.5Concordia, KS
May 9, 8:10 PM CDTTornado F0Hanover, KS
May 9, 8:13 PM CDTHail 2.75Aurora, KS
May 9, 8:14 PM CDTHail 4.5Concordia, KS

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The nearest sounding before it

Topeka, KS (KTOP), launched 00:00Z, 0.8 hours before the alert went out and 164 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 00:00Z on 1996-05-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2240 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Topeka, KS at 00:00Z on 1996-05-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 178 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
2240 J/kg
Mixed-layer CIN
-78 J/kg
Mixed-layer LCL
1083 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
178 m²/s²
0-3 km storm-relative helicity
239 m²/s²
Significant tornado parameter
1.5
Supercell composite
9.4

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KTOP 100047
TORTOP
KSC201-100115-
 
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TOPEKA KS
746 PM CDT THU MAY 9 1996
 
THE NATIONAL WEATHER SERVICE IN TOPEKA HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  815 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTH CENTRAL KANSAS
 
   ...NORTHERN WASHINGTON COUNTY
 
AT...745 PM DOPPLER RADAR INDICATED A POSSIBLE TORNADO 35 MILES
NORTHEAST OF CONCORDIA...NEAR HOLLENBURG.
 
THE SEVERE THUNDERSTORM PRODUCING THIS POSSIBLE TORNADO WAS MOVING EAST
AT 25 MILES AN HOUR.
 
PEOPLE IN HOLLENBURG...WASHINGTON...AND HANOVER SHOULD TAKE COVER!!!
 
THIS REPLACES THE SEVERE THUNDERSTORM WARNING FOR NORTHERN WASHINGTION
COUNTY.
 
ABANDON MOBILE HOMES!  GO IN A NEARBY STURDY BUILDING!  AS A LAST
RESORT LIE FLAT IN A DITCH AND COVER YOUR HEAD!
 
WALAWENDER
1 follow-up statement
000 
TTAA00 KTOP 100047 RRA
TORTOP
KSC029-100115-
 
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TOPEKA KS
746 PM CDT THU MAY 9 1996
 
THE NATIONAL WEATHER SERVICE IN TOPEKA HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  815 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTH CENTRAL KANSAS
 
   ...NORTHERN CLOUD COUNTY
 
AT 745 PM...RADAR INDICATED A POSSIBLE TORNADO JUST SOUTHWEST OF
CONCORDIA.
 
THE STORM WAS MOVING NORTHEAST AT 25 MILES AN HOUR AND WILL MOVE THROUGH
THE CONCORDIA...YUMA AND HOLLIS AREAS BY 815 PM.
 
5/8 INCH HAIL WAS REPORTED AT THE CONCORDIA AIRPORT.
 
GO TO THE BASEMENT OR A SMALL INTERIOR ROOM ON THE LOWEST FLOOR!
 
ABANDON MOBILE HOMES!  GO IN A NEARBY STURDY BUILDING!  AS A LAST
RESORT LIE FLAT IN A DITCH AND COVER YOUR HEAD!
 
 
 
&

The office that day

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

IssuedProductOfficeCountiesLasted
May 9, 7:18 PM CDTTornado WarningTOPCloud, Republic42 min
May 9, 7:34 PM CDTSevere Thunderstorm WarningTOPWashington41 min
May 9, 7:38 PM CDTSevere Thunderstorm WarningTOPRepublic37 min
May 9, 8:06 PM CDTTornado WarningTOPClay54 min
May 9, 8:12 PM CDTTornado WarningTOPMarshall, Washington48 min
May 9, 8:13 PM CDTSevere Thunderstorm WarningTOPWashington47 min
May 9, 8:23 PM CDTSevere Thunderstorm WarningTOPCloud37 min
May 9, 8:28 PM CDTSevere Thunderstorm WarningTOPClay, Ottawa47 min
May 9, 8:53 PM CDTTornado WarningTOPMarshall52 min
May 9, 8:58 PM CDTTornado WarningTOPClay, Washington47 min
May 9, 9:23 PM CDTSevere Thunderstorm WarningTOPNemaha67 min
May 9, 9:32 PM CDTSevere Thunderstorm WarningTOPRiley43 min
May 9, 10:44 PM CDTTornado WarningTOPMarshall31 min
May 9, 10:52 PM CDTSevere Thunderstorm WarningTOPBrown, Nemaha38 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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.