Alert archive / Kansas / Flash Flood Warnings in 1992
Flash Flood Warning 19, NWS Wichita, KS
NWS Wichita, KS issued this flash flood warning at Aug 11, 1992, 2:58 AM CDT for Cowley County, Sumner County, Kansas. It was in force for 3 hr.
The area
The counties it named.
The facts
- Issued
- Aug 11, 1992, 2:58 AM CDT (07:58 UTC)
- Expired
- Aug 11, 1992, 6:00 AM CDT
- In force
- 3 hr
- Issued by
- NWS Wichita, KS
- Area
- Whole counties
Counties Cowley County, KS, Sumner County, KS
The nearest sounding before it
Norman, OK (KOUN), launched 00:00Z, 8.0 hours before the alert went out and 225 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.
- Mixed-layer CAPE
- 1952 J/kg
- Mixed-layer CIN
- -67 J/kg
- Mixed-layer LCL
- 1601 m above ground
- 0-6 km bulk shear
- 16 kt
- 0-1 km storm-relative helicity
- 3 m²/s²
- 0-3 km storm-relative helicity
- 66 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KICT 110801 FFWICT KSC035-191-111100- BULLETIN - EBS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE WICHITA KS 258 AM CDT TUE AUG 11 1992 THE NATIONAL WEATHER SERVICE IN WICHITA HAS ISSUED A FLASH FLOOD WARNING EFFECTIVE UNTIL 600 AM CDT FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN SOUTH CENTRAL KANSAS ...COWLEY COUNTY...SUMNER COUNTY SEVERE THUNDERSTORMS CONTINUED TO TRACK ACROSS SUMNER AND COWLEY COUNTIES OF SOUTH CENTRAL KANSAS...PRODUCING TORRENTIAL RAINS. AT 250 AM CDT...COWLEY COUNTY CIVIL DEFENSE REPORTED THAT 3 FEET OF WATER HAD ACCUMULATED AT STROTHER FIELD AIRPORT...ABOUT 5 MILES NORTH OF ARKANSAS CITY. THESE SEVERE THUNDERSTORMS WILL CONTINUE TO DROP HEAVY RAINS ACROSS SUMNER AND COWLEY COUNTIES FOR THE NEXT COUPLE OF HOURS...LIKELY PRODUCING FLASH FLOODING OF SMALL STREAMS AND LOW LYING AREAS. DO NOT DRIVE YOUR VEHICLE ACROSS WATER-COVERED ROADWAYS. THE WATER DEPTH AND CURRENT MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS SAFELY. VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED QUICKLY. NOONAN
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
Special weather statement, Aug 11, 12:05 AM CDT, 2 hours 53 minutes before
KSZ009-011-012-014-017-110540- SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE WICHITA KS 1205 AM CDT TUE AUG 11 1992 ...STRONG THUNDERSTORMS WERE DEVELOPING QUICKLY ACROSS SOUTHEAST KANSAS... AT 1150 PM...RADAR INDICATED A STRONG THUNDERSTORM 10 MILES NORTH CHANUTE NEAR HUMBOLT. TORRENTIAL DOWNPOURS...DEADLY CLOUD TO GROUNG LIGHTNING... SMALL HAIL AND WINDS TO NEAR 50 MPH CAN BE EXPECTED WITH THIS STORM. PERSONS IN SOUTHEAST KANSAS SHOULD MOVE TO A REINFORCED SHELTER IF THREATENING WEATHER APPROACHES. MOVEMENT WAS SOUTH AT 10 MILES AN HOUR. OTHER SHOWERS AND THUNDERSTORMS WERE SCATTERED ALONG A LINE 20 MILES WIDE EXTENDING FROM 20 MILES EAST OF CHANUTE TO 40 MILES WEST OF HUTCHINSON AND INTO WESTERN KANSAS. STRONG GUSTY WINDS...SMALL HAIL AND DEADLY LIGHTNING CAN ALSO BE EXPECTED WITH THESE STORMS. ONCE AGAIN...MOVE TO REINFORCED SHELTER IF THREATENING WEATHER APPROACHES. MOVEMENT OF THE LINE WAS SOUTfH AT 10 MILES AN HOUR. ...SEVERE THUNDERSTORM WATCH # 752 CONTINUES UNTIL 4 AM CDT FOR MOST OF SOUTH CENTRAL AND SOUTHEAST KANSAS... NOONAN
The office that day
Everything else NWS Wichita, KS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 11, 12:13 AM CDT | Severe Thunderstorm Warning | ICT | Neosho | 62 min |
| Aug 11, 12:25 AM CDT | Severe Thunderstorm Warning | ICT | Wilson | 65 min |
| Aug 11, 1:28 AM CDT | Severe Thunderstorm Warning | ICT | Wilson | 62 min |
| Aug 11, 2:20 AM CDT | Severe Thunderstorm Warning | ICT | Cowley, Sumner | 55 min |
| Aug 11, 3:06 AM CDT | Flash Flood Warning | ICT | Harper | 3 hr |
| Aug 11, 3:46 AM CDT | Flash Flood Warning | ICT | Kingman | 114 min |
Nearby
Flash Flood Warnings in Kansas, 1992Every flash flood warning in 1992
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.