Alert archive / Kansas / Tornado Warnings in 1991
Tornado Warning 28, NWS Wichita, KS
NWS Wichita, KS issued this tornado warning at Apr 26, 1991, 7:26 PM CDT for Chase County, Greenwood County, Kansas. It was in force for 49 min. 2 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
- Apr 26, 1991, 7:26 PM CDT (00:26 UTC)
- Expired
- Apr 26, 1991, 8:15 PM CDT
- In force
- 49 min
- Issued by
- NWS Wichita, KS
- Area
- Whole counties
Counties Chase County, KS, Greenwood County, KS
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Apr 26, 7:40 PM CDT | Tornado F0 | Chase, KS | |
| Apr 26, 8:25 PM CDT | Tornado F3 | Greenwood, 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. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.
The nearest sounding before it
Topeka, KS (KTOP), launched 00:00Z, 0.4 hours before the alert went out and 122 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- NaN m above ground
- 0-6 km bulk shear
- 79 kt
- 0-1 km storm-relative helicity
- 409 m²/s²
- 0-3 km storm-relative helicity
- 485 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 17.2
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KICT 270029 TORICT KSC017-073-270115- BULLETIN - EBS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE WICHITA KS 726 PM CDT FRI APR 26 1991 THE NATIONAL WEATHER SERVICE IN WICHITA HAS ISSUED A TORNADO WARNING EFFECTIVE UNTIL 815 PM CDT FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN CENTRAL KANSAS ...CHASE COUNTY IN SOUTHEAST KANSAS ...NORTHERN GREENWOOD COUNTY AT 726 PM CDT REPORTS OF FUNNEL CLOUDS HAVE BEEN RECEIVED FROM EASTERN PARTS OF CHASE COUNTY. ALSO THE TORNADOES IN NORTHERN BUTLER COUNTY ARE MOVING INTO SOUTHEAST CHASE AND NORTHWEST GREENWOOD COUNTIES. THE STORMS WERE LOCATED 25 MILES SOUTHWEST OF EMPORIA AND 30 MILES NORTHEAST OF EL DORADO. IF YOU LIVE IN THE TOWN TETERVILLE...COTTONWOOD FALLS YOU SHOULD TAKE COVER NOW. IF YOU ARE CAUGHT IN THE PATH OF A TORNADO...LEAVE THE CAR AND GO TO A STRONG BUILDING. DO NOT USE YOUR CAR TO TRY TO OUTRUN A TORNADO. CARS ARE EASILY TOSSED AROUND BY TO}RNADO WINDS. IF NO STRUCTURE IS NEARBY...SEEK SHELTER IN A DITCH OR LOW SPOT. PRESTON
What forecasters said that day
The local office's own words before this tornado 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 26, 1:42 PM CDT, 5 hours 44 minutes before
KSZ009-011-012-014-017-261945- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE WICHITA KS 139 PM CDT FRI APR 26 1991 ...THUNDERSTORMS DEVELOPING RAPIDLY OVER CENTRAL KANSAS... AT 133 PM CDT...RADAR INDICATED THUNDERSTORMS DEVELOPING RAPIDLY OVER CENTRAL KANSAS. THE STRONGEST STORM WAS LOCATED 20 MILES NORTHWEST OF SALINA...AND HAS PROMPTED A SEVERE THUNDERSTORM WARNING FOR OTTAWA COUNTY OF NORTH CENTRAL KANSAS. ANOTHER STRONG THUNDERSTORM DEVELOPED RAPIDLY ABOUT 30 MILES WEST OF ANTHONY. THIS STORM WILL LIKELY PRODUCE SEVERE WEATHER WITHIN THE NEXT HOUR. THE THUNDERSTORMS WERE MOVING TO THE NORTHEAST AT 35 MPH. THE THREAT OF SEVERE WEATHER OVER CENTRAL KANSAS IS HIGH. A TORNADO WATCH REMAINS IN EFFECT FOR CENTRAL KANSAS UNTIL 8 PM. SEVERE WEATHER CAN DEVELOP RAPIDLY. KEEP AN EYE ON THE SKY...AND MONITOR LOCAL RADIO AND TELEVISION STATIONS FOR THE LATEST INFORMATION ON THE SEVERE WEATHER THREAT. HEDGES z
The office that day
Everything else NWS Wichita, KS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 26, 7:01 PM CDT | Severe Thunderstorm Warning | ICT | Chase | 59 min |
| Apr 26, 7:05 PM CDT | Tornado Warning | ICT | Cowley, Elk | 40 min |
| Apr 26, 7:17 PM CDT | Tornado Warning | ICT | Butler | 43 min |
| Apr 26, 7:36 PM CDT | Severe Thunderstorm Warning | ICT | Greenwood | 54 min |
| Apr 26, 7:41 PM CDT | Severe Thunderstorm Warning | ICT | Elk | 49 min |
| Apr 26, 7:46 PM CDT | Severe Thunderstorm Warning | ICT | Chautauqua, Montgomery | 44 min |
| Apr 26, 7:59 PM CDT | Tornado Warning | ICT | Elk, Greenwood | 31 min |
| Apr 26, 8:04 PM CDT | Severe Thunderstorm Warning | ICT | Sedgwick | 41 min |
| Apr 26, 8:13 PM CDT | Severe Thunderstorm Warning | ICT | Montgomery | 47 min |
| Apr 26, 8:16 PM CDT | Severe Thunderstorm Warning | ICT | Sumner | 44 min |
| Apr 26, 8:18 PM CDT | Severe Thunderstorm Warning | ICT | Wilson, Woodson | 57 min |
| Apr 26, 8:23 PM CDT | Tornado Warning | ICT | Greenwood | 37 min |
| Apr 26, 8:30 PM CDT | Tornado Warning | ICT | Sedgwick | 36 min |
| Apr 26, 8:57 PM CDT | Tornado Warning | ICT | Wilson, Woodson | 58 min |
| Apr 26, 9:17 PM CDT | Tornado Warning | ICT | Labette, Montgomery | 58 min |
| Apr 26, 10:13 PM CDT | Tornado Warning | ICT | Labette, Montgomery | 32 min |
| Apr 27, 12:06 AM CDT | Severe Thunderstorm Warning | ICT | Bourbon | 24 min |
Nearby
Tornado Warnings in Kansas, 1991Every tornado warning in 1991Tornadoes in 1991
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.