Alert archive / Nebraska / Tornado Warnings in 1992

Tornado Warning 2, NWS Omaha, NE

May 15, 1992Butler County, Nebraska

NWS Omaha, NE issued this tornado warning at May 15, 1992, 5:56 PM CDT for Butler County, Nebraska. It was in force for 34 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
May 15, 1992, 5:56 PM CDT (22:56 UTC)
Expired
May 15, 1992, 6:30 PM CDT
In force
34 min
Issued by
NWS Omaha, NE
Area
Whole counties

County Butler County, NE

What was reported inside it

TimeReportWhereRemark
May 15, 6:00 PM CDTTornado F0Butler, NE

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

Omaha, NE (KOVN), launched 12:00Z, 10.9 hours before the alert went out and 65 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, Omaha, NE at 12:00Z on 1992-05-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Omaha, NE at 12:00Z on 1992-05-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 201 square meters per square second.19395878Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
NaN m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
201 m²/s²
0-3 km storm-relative helicity
210 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.8

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KLNK 152256
TORLNK
NEC023-152345-

BULLETIN - IMMEDIATE BROADCAST REQUESTED/EBS ACTIVATION REQUESTED 
TORNADO WARNING 
NATIONAL WEATHER SERVICE LINCOLN NE
556 PM CDT FRI MAY 15 1992

THE NATIONAL WEATHER SERVICE HAS ISSUED A TORNADO WARNING 
EFFECTIVE UNTIL 645 PM CDT FOR PEOPLE IN THE FOLLOWING COUNTY

   IN THE SOUTHEAST PART OF NEBRASKA
      BUTLER

AT 550 PM CDT RADAR CONTINUED TO INDICATED A TORNADIC THUNDERSTORM
OVER BUTLER COUNTY.  IN ADDITION THERE HAVE BEEN NUMEROUS REPORTS
OF FUNNELS CLOUDS AS WELL AS BRIEF TORNADO TOUCHDOWNS.  MOST
RECENT REPORTS HAVE BEEN FROM 11/2 MILES EAST OF BELLWOOD AND ALSO
3 MILES SOUTHWEST OF DAVID CITY.  HOWEVER...THIS IS A VERY
DANGEROUS STORM AND TORNADO TOUCHDOWNS ARE LIKELY ANYWHERE WITHIN
BUTLER COUNTY.

IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE TO BE IS IN
A BASEMENT.  GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE.
IF NO BASEMENT IS AVAILABLE...FIND SHELTER IN AN INTERIOR ROOM
SUCH AS A CLOSET ON THE LOWEST FLOOR.  USE BLANKETS...PILLOWS...
OR CUSHIONS TO COVER YOUR BODY.  AVOID WINDOWS.

IF YOU ARE CAUGHT OUTSIDE...FIND SHELTER IN A NEARBY REINFORCED
BUILDING.  AS A LAST RESORT...TAKE SHELTER IN A CULVERT...DITCH...
OR LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

THIS IS A DANGEROUS STORM SITUATION.  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...
TAKE COVER IN A REINFORCED BUILDING OR GET INTO A DITCH OR CULVERT.

 DUIN

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, May 15, 1:05 PM CDT, 4 hours 51 minutes before
NEZ004-009-151900-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORFOLK NE
100 PM CDT FRI MAY 15 1992

AT 1255 PM CDT RADAR CONTINUED TO INDICATE A FEW STRONG THUNDERSTORMS IN
NORTHEAST NEBRASKA. THE STRONGEST STORMS WERE LOCATED ABOUT 15 MILES
WEST OF NORFOLK NEAR MEADOW GROVE. OTHER STRONG STORMS WERE NEAR AND
JUST WEST OF SIOUX CITY IOWA.

THE STORMS ARE MOVING EAST AT 25 MILES AN HOUR AND MAY CONTAIN SMALL
HAIL ALONG WITH DEADLY LIGHTNING AND HEAVY DOWNPOURS OF RAIN.

THE STRONGER STORMS WILL CONTINUE TO MOVE EAST OVER MADISON COUNTY AND
SHOULD PASS THROUGH AND TO THE NORTH OF NORFOLK BY 2PM.

IF THUNDERSTORMS APPROACH...YOU SHOULD TAKE COVER IN A SAFE AND STURDY
BUILDING.y

TDK
Special weather statement, May 15, 1:18 PM CDT, 4 hours 38 minutes before
NEZ010-015-020-IAZ009-012-151630-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE OMAHA NE
115 PM CDT FRI MAY 15 1992

SHOWERS AND THUNDERSTORMS CONTINUED TO RUMBLE ACROSS NORTHEAST AND
EAST CENTRAL NEBRASKA EARLY THIS AFTERNOON.  THE HEAVIEST STORMS WERE
WEST OF NORFOLK AND NEAR LYONS NEBRASKA...50 MILES NORTHWEST OF
OMAHA.  OTHER THUNDERSTORMS HAD SAGGED SOWTHWARD TOWARD HOOPER...
ARLINTON AND BLAIR...EAST TO DUNLAP IOWA.

IN SOUTHEAST NEBRASKA AND SOUTHWEST IOWA SKIES WERE PARTLY SUNNY.
TEMPERATURES RANGED FROM THE LOWER 70S IN OMAHA...TO THE MID TO UPPER
70S FROM NEBRASKA CITY TO HAMBURG.

FOR THE REST OF THE AFTERNOON THE SCATTERED THUNDERSTORMS WILL CONTINUE
TO BUILD SOUTH ACROSS THE AREA.  THERE IS A POSSIBILITY OF A SEVERE
STORM IN THE AREA THIS EVENING.  AFTERNOON HIGHS WILL RANGE FROM
THE AROUND 80 TO THE MID 80S.
<
LISTEN FOR LATER STATEMENTS AND BE PREPARED FOR THUNDERSTORMS
WITH BRIEF HEAVY RAINS...SMALL HAIL AND WgIND GUSTS 35 TO 40 MPH...
FROM NORTH OF OMAHA UNTIL 230 PM CDT.

BYRD
Special weather statement, May 15, 2:28 PM CDT, 3 hours 28 minutes before
NEZ003-004-009-152030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORFOLK NE
227 PM CDT FRI MAY 15 1992

AT 225 PM RADAR CONTINUES TO INDICATE INTENSE THUNDERSTORMS IN NORTHEAST
NEBRASKA. THE STRONGEST STORMS WERE IN KNOX COUNTY ABOUT 5 TO 10 MILES
NORTH AND NORTHWEST OF VERDIGRE...OR ABOUT 35 MILES NORTHEAST OF ONEILL.
ANOTHER INTENSE STORM WAS ALONG THE MISSOURI RIVER EAST OF WYNOT AT
ABOUT 45 MILES NORTHWEST OF SIOUX CITY. AND YET MORE THUNDERSTORMS OF
LESSER STRENGTH STRETCHED FROM EAST OF NORFOLK TO BETWEEN OMAHA AND
SIOUX CITY.

THE STRONGER STORMS ARE CAPABLE OF PRODUCING HAIL...DEADLY LIGHTNING AND
VERY HEAVY RAIN.  MOST OF THE STORMS ARE MOVING EAST AT 25 MILES AN
HOUR.  BUT THE STORMS IN WESTERN KNOX COUNTY ARE MOVING NORTHEAST TOWARD
SANTEE AND NIOBRARA.

YOU SHOULD TAKE SHELTER FROM THESE STORMS IF THEY MOVE OVER YOUR AREA.
PERSONS IN NORTHERN NEBRASKA SHOULD ALSO KEEP UP TO DATE ON THE CURRENT
FORECAST SINCE MORE THUNDERSTORMS...A FEW OF WHICH WILL BE SEVERE...ARE
LIKELY LATER THIS AFTERNOON AND TONIGHT.

TDK
Special weather statement, May 15, 3:07 PM CDT, 2 hours 49 minutes before
NEZ003-004-007-008-009-152115-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORFOLK NE
305 PM CDT FRI MAY 15 1992

...A TORNADO WATCH FOR PARTS OF THE AREA UNTIL 10 PM CDT...

A TORNADO WATCH HAS BEEN ISSUED FOR ALL OF NORTHCENTRAL NEBRASKA.
THE WATCH IS ALSO IN EFFECT FOR KNOX...ANTELOPE AND BOONE COUNTIES
IN NORTHEAST NEBRASKA.

THUNDERSTORMS WILL BE REDEVELOPING ACROSS THE AREA DURING THE NEXT
FEW HOURS.  IF THREATENING WEATHER APPROACHES YOUR AREA...OR IF A
WARNING IS ISSUED...TAKE SHELTER IMMEDIATELY UNTIL THE STORM HAS
PASSED.

MILLER
Special weather statement, May 15, 4:28 PM CDT, 1 hour 28 minutes before
NEZ003-004-007-008-009-152230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORFOLK NE
427 PM CDT FRI MAY 15 1992

...A TORNADO WATCH FOR PARTS OF THE AREA UNTIL 10 PM CDT...

AT 425 PM CDT RADAR INDICATED SCATTERED THUNDERSTORMS OVER PARTS OF
NORTH CENTRAL AND NORTHEAST NEBRASKA.  THE STRONGEST STORM WAS ABOUT
10 TO 15 MILES SOUTHEAST OF COLUMBUS.  THIS STORM WAS MOVING SLOWLY
EAST...AND COULD EFFECT THE EXTREME SOUTHERN PART OF COLFAX COUNTY.

OTHER STRONG STORMS WERE 40 MILES SOUTHEAST OF VALENTINE...AND 45
MILES NORTHWEST OF O NEILL.  THESE STORMS WERE MOVING NORTHEAST AT
35 MPH.

A TORNADO WATCH REMAINS IN EFFECT FOR ALL OF NORTHCENTRAL NEBRASKA
UNTIL 10 PM CDT.  THE WATCH IS ALSO IN EFFECT FOR KNOX...ANTELOPE
AND BOONE COUNTIES IN NORTHEAST NEBRASKA.  IF THREATENING WEATHER
APPROACHES YOUR AREA...OR IF A WARNING IS ISSUED...TAKE SHELTER
IMMEDIATELY.

MILLER
Special weather statement, May 15, 5:17 PM CDT, 39 minutes before
NEZ003-004-007-008-009-152310-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORFOLK NE
515 PM CDT FRI MAY 15 1992

...A TORNADO WATCH CONTINUES THROUGH THE EVENING...

AT 510 PM CDT NORFOLK RADAR SHOWED STRONG THUNDERSTORMS SCATTERED
FROM 65 MILES WEST OF O NEILL TO 40 MILES NORTHWEST OF O NEILL OR FROM
NEAR AINSWORTH TO NAPER.  THE STORMS WERE MOVING NORTHEAST AT 30 MPH
AND COULD PRODUCE HAIL AND STRONG GUSTY WINDS.

ANOTHER THUNDERSTORM HAD DEVELOPED 50 MILES SOUTHWEST OF NORFOLK
... 15 MILES WEST OF ALBION. THIS STORM IS EXPECTED TO MOVE EAST.

MORE THUNDERSTORM DEVELOPEMENT IS EXPECTED THIS EVENING. BE CAUTIOUS...
IF THREATENING WEATHER APPROACHES SEEK SHELTER IN A REENFORCED
BUILDING... ON THE LOWEST FLOOR.

SMITH

The office that day

Everything else NWS Omaha, NE issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 15, 1:55 AM CDTSevere Thunderstorm WarningOAXButler25 min
May 15, 5:08 PM CDTTornado WarningOAXButler52 min

Nearby

Tornado Warnings in Nebraska, 1992Every tornado warning in 1992Tornadoes 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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.