Alert archive / Kansas / Tornado Warnings in 1991
Tornado Warning 21, NWS Topeka, KS
NWS Topeka, KS issued this tornado warning at Apr 26, 1991, 3:40 PM CDT for Washington County, Kansas. It was in force for 17 min. 1 report 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, 3:40 PM CDT (20:40 UTC)
- Expired
- Apr 26, 1991, 3:57 PM CDT
- In force
- 17 min
- Issued by
- NWS Topeka, KS
- Area
- Whole counties
County Washington County, KS
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Apr 26, 3:50 PM CDT | Tornado F3 | Washington, 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 12:00Z, 8.7 hours before the alert went out and 152 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
- 39 kt
- 0-1 km storm-relative helicity
- 507 m²/s²
- 0-3 km storm-relative helicity
- 536 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 KCNK 262041 TORCNK KSC201-262115- BULLETIN - EBS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE CONCORDIA KS 340 PM CDT FRI APR 26 1991 THE NATIONAL WEATHER SERVICE IN CONCORDIA HAS ISSUED A TORNADO WARNING EFFECTIVE UNTIL 415 PM CDT FOR PEOPLE IN THE FOLLOWING LOCATION... IN NORTH CENTRAL KANSAS ...NORTHEASTERN WASHINGTON COUNTY AT 339 PM CDT A LARGE TORNADO WAS ON THE GROUND 5 MILES NORTHWEST OF WASHINGTON MOVING TO THE NORTHEAST AT 35 MILES AN HOUR. THIS TORNADO WILL APPROACH THE HOLLENBERG AREA BY 355 PM CDT. TAKE COVER IMMEDIATELY!!! THIS IS A VERY DANGEROUS STORM. ACT QUICKLY. IF YOU ARE IN THE PATH 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. GET TO A BASEMENT IF ONE IS AVAILABLE. IF YOU LIVE IN A HOME OR APARTMENT... SEEK SHELTER IN THE INNERMOST PORTION OF THE BUILDING ON THE LOWEST FLOOR. AVOID WINDOWS AND PROTECT YOUR BODY FROM FLYING DEBRIS WITH CUSHIONS...BLANKETS...OR PILLOWS. PACKETT
The office that day
Everything else NWS Topeka, KS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 26, 1:25 PM CDT | Severe Thunderstorm Warning | TOP | Ottawa | 65 min |
| Apr 26, 1:48 PM CDT | Severe Thunderstorm Warning | TOP | Cloud | 57 min |
| Apr 26, 2:15 PM CDT | Severe Thunderstorm Warning | TOP | Republic | 45 min |
| Apr 26, 2:44 PM CDT | Severe Thunderstorm Warning | TOP | Washington | 61 min |
| Apr 26, 2:44 PM CDT | Severe Thunderstorm Warning | TOP | Cloud | 28 min |
| Apr 26, 3:00 PM CDT | Tornado Warning | TOP | Washington | 45 min |
| Apr 26, 3:59 PM CDT | Severe Thunderstorm Warning | TOP | Washington | 61 min |
| Apr 26, 4:06 PM CDT | Tornado Warning | TOP | Lyon, Morris, Wabaunsee | 39 min |
| Apr 26, 4:44 PM CDT | Tornado Warning | TOP | Wabaunsee | 31 min |
| Apr 26, 4:51 PM CDT | Severe Thunderstorm Warning | TOP | McPherson | 24 min |
| Apr 26, 5:04 PM CDT | Tornado Warning | TOP | Pottawatomie, Shawnee, Wabaunsee | 56 min |
| Apr 26, 5:04 PM CDT | Tornado Warning | TOP | Jackson | 56 min |
| Apr 26, 5:05 PM CDT | Severe Thunderstorm Warning | TOP | Morris | 40 min |
| Apr 26, 5:23 PM CDT | Severe Thunderstorm Warning | TOP | Geary | 52 min |
| Apr 26, 5:28 PM CDT | Tornado Warning | TOP | Jackson | 47 min |
| Apr 26, 5:28 PM CDT | Tornado Warning | TOP | Shawnee | 18 min |
| Apr 26, 5:40 PM CDT | Severe Thunderstorm Warning | TOP | Morris | 50 min |
| Apr 26, 5:50 PM CDT | Severe Thunderstorm Warning | TOP | Wabaunsee | 40 min |
| Apr 26, 6:02 PM CDT | Tornado Warning | TOP | Morris | 21 min |
| Apr 26, 6:16 PM CDT | Tornado Warning | TOP | Atchison, Brown, Jackson | 44 min |
| Apr 26, 6:28 PM CDT | Severe Thunderstorm Warning | TOP | Wabaunsee | 47 min |
| Apr 26, 6:52 PM CDT | Severe Thunderstorm Warning | TOP | Jackson, Shawnee | 38 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.