Alert archive / Kansas / Tornado Warnings in 1991
Tornado Warning 33, NWS Wichita, KS
NWS Wichita, KS issued this tornado warning at Apr 26, 1991, 9:17 PM CDT for Labette County, Montgomery County, Kansas. It was in force for 58 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, 9:17 PM CDT (02:17 UTC)
- Expired
- Apr 26, 1991, 10:15 PM CDT
- In force
- 58 min
- Issued by
- NWS Wichita, KS
- Area
- Whole counties
Counties Labette County, KS, Montgomery County, KS
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Apr 26, 9:25 PM CDT | Hail 0.75 | Labette, KS | |
| Apr 26, 10:20 PM CDT | Tornado F0 | Montgomery, 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, 2.3 hours before the alert went out and 201 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 270220 TORICT KSC099-125-270315- BULLETIN - EBS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE WICHITA KS 917 PM CDT FRI APR 26 1991 THE NATIONAL WEATHER SERVICE IN WICHITA HAS ISSUED A TORNADO WARNING EFFECTIVE UNTIL 1015 PM CDT FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN SOUTHEAST KANSAS ...LABETTE COUNTY...SOUTHEASTERN MONTGOMERY COUNTY AT 915 PM CDT A POSSIBLE TORNADO WAS ON THE GROUND ABOUT 20 MILES SOUTHWEST OF COFFEYVILLE NEAR COPAN, OKALHOMA. THE TORNADO WAS MOVING EAST NORTHEAST AT 40 MILES AN HOUR. IF YOU ARE IN COFFEYVILLE, VALEDA, AND OSWEGO YOU ARE IN THE PATH OF THIS POSSIBLE TORNADO. THIS IS A VERY DANGEROUS STORM. ACT QUICKLY. IF YOU ARE IN THE PAThH OF THIS TORNADO MOVE TO A SHELTER BELOW GROUND IF AVAILABLE. OTHERWISE... GO TO A SMALL INTERIOR ROOM ON THE LOWEST FLOOR POSSIBLE. AVOID WINDOWS. ABANDON CARS AND MOBILE HOMES FOR A STURDIER BUILDING OR GET INTO A DITCH OR CULVERT.
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, 7:26 PM CDT | Tornado Warning | ICT | Chase, Greenwood | 49 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, 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.