Alert archive / Kansas / Flash Flood Warnings in 1996

Flash Flood Warning 18, NWS Topeka, KS

July 8, 1996Republic County, Kansas

NWS Topeka, KS issued this flash flood warning at Jul 8, 1996, 1:16 AM CDT for Republic County, Kansas. It was in force for 119 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
Jul 8, 1996, 1:16 AM CDT (06:16 UTC)
Expired
Jul 8, 1996, 3:15 AM CDT
In force
119 min
Issued by
NWS Topeka, KS
Area
Whole counties

County Republic County, KS

The nearest sounding before it

Topeka, KS (KTOP), launched 00:00Z, 6.3 hours before the alert went out and 196 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 1996-07-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1837 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 00:00Z on 1996-07-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 16 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
1837 J/kg
Mixed-layer CIN
-44 J/kg
Mixed-layer LCL
1169 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
16 m²/s²
0-3 km storm-relative helicity
37 m²/s²
Significant tornado parameter
0.1
Supercell composite
0.7

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KTOP 080615
FFWTOP
KSC157-080815-
 
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE TOPEKA KS
116 AM CDT MON JUL 8 1996
 
THE NATIONAL WEATHER SERVICE IN TOPEKA HAS ISSUED A
FLASH FLOOD WARNING       EFFECTIVE UNTIL  315 AM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN NORTH CENTRAL KANSAS
 
   ...REPUBLIC COUNTY
 
AT 108 AM...THE REPUBLIC COUNTY SHERIFF REPORTED WATER OVER U.S.
HIGHWAY 36 4 MILES EAST OF BELLEVILLE...WHICH IS ABOUT 15 MILES NORTH
OF CONCORDIA. WATER WAS ALSO FLOODING MANY OF THE STREETS IN THE TOWN
OF BELLEVILLE. RADAR ESTIMATES OF 2.5 TO 3.5 INCHES OF RAIN HAVE
ALREADY FALLEN OVER THIS AREA IN A SHORT TIME.
 
DOPPLER RADAR INDICATES MORE TORRENTIAL RAINFALL IS TO OCCUR OVER
REPUBLIC COUNTY THROUGH 2 AM...LEADING TO FURTHER FLOODING PROBLEMS OF
STREAMS AND TRIBUTARIES IN REPUBLIC COUNTY.
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGER OF FLOODING.  NEVER ATTEMPT TO CROSS A FLOODED ROADWAY...AS MOST
FLOOD RELATED DEATHS OCCUR IN AUTOMOBILES.
 
DDN
 
&

What forecasters said that day

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

In the hours before

Local storm report, Jul 8, 12:18 AM CDT, 58 minutes before
PRELIMINARY LOCAL STORM REPORT...CORRECTED HAIL LOCATION
NATIONAL WEATHER SERVICE TOPEKA KANSAS
1217 AM CDT MON JUL 08 1996

TIME(CDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

1201 AM    5 NE CLIFTON              KS   1 INCH HAIL
07/08/96   CLAY

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 7, 11:57 PM CDTSevere Thunderstorm WarningTOPCloud, Republic, Washington48 min
Jul 8, 12:49 AM CDTSevere Thunderstorm WarningTOPClay, Cloud, Riley56 min
Jul 8, 12:49 AM CDTSevere Thunderstorm WarningTOPRepublic56 min
Jul 8, 1:22 AM CDTSevere Thunderstorm WarningTOPClay, Pottawatomie, Riley53 min
Jul 8, 1:22 AM CDTSevere Thunderstorm WarningTOPOttawa53 min
Jul 8, 1:51 AM CDTSevere Thunderstorm WarningTOPDickinson, Geary54 min
Jul 8, 1:51 AM CDTSevere Thunderstorm WarningTOPWabaunsee54 min
Jul 8, 3:04 AM CDTSevere Thunderstorm WarningTOPOsage, Shawnee41 min

Nearby

Flash Flood Warnings in Kansas, 1996Every flash flood warning 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.