Alert archive / Nebraska / Tornado Warnings in 1993

Tornado Warning 3, NWS Omaha, NE

May 14, 1993Gage County, Nebraska

NWS Omaha, NE issued this tornado warning at May 14, 1993, 7:44 PM CDT for Gage County, Nebraska. It was in force for 31 min.

The area

The counties it named.

The facts

Issued
May 14, 1993, 7:44 PM CDT (00:44 UTC)
Expired
May 14, 1993, 8:15 PM CDT
In force
31 min
Issued by
NWS Omaha, NE
Area
Whole counties

County Gage County, NE

The nearest sounding before it

Omaha, NE (KOAX), launched 00:00Z, 0.7 hours before the alert went out and 121 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 00:00Z on 1993-05-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 267 joules per kilogram.LCLLFCEL10008507005003002001001 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 00:00Z on 1993-05-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -87 square meters per square second.193958Sfc1 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
267 J/kg
Mixed-layer CIN
-119 J/kg
Mixed-layer LCL
1802 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
-87 m²/s²
0-3 km storm-relative helicity
32 m²/s²
Significant tornado parameter
-0.0
Supercell composite
-0.1

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KLNK 150044
TORLNK
NEC067-150115-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE LINCOLN NE
744 PM CDT FRI MAY 14 1993
 
THE NATIONAL WEATHER SERVICE IN LINCOLN HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  815 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN SOUTHEAST NEBRASKA
 
   ...GAGE COUNTY
 
AT 735 PM GAGE COUNTY SHERIFF SPOTTED FUNNEL CLOUDS 4 MILES SOUTHWEST OF
BEATRICE MOVING TO THE SOUTHEAST AT 30 TO 40 MPH. PEOPLE IN THE TOWNS OF
BEATRICE...BLUE SPRINGS...WYMORE...AND ODELL ARE IN THE PATH OF THIS
STORM.
 
 
 
IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A
BASEMENT.  GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE.
IF NO BASEMENT IS AVAILJABLE...SEEK SHELTER IN AN INTERIOR ROOM
SUCH AS A CLOSET ON THE LOWEST FLOOR.  USE BLANKETS...PILLOWS...
OR CUSHIONS TO COVER YOUR BODY.  AVOID WINDOWS.
 
 
ZELL

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 14, 6:25 PM CDT, 1 hour 19 minutes before
NEZ010-015-020-150000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE OMAHA NE
625 PM CDT FRI MAY 14 1993

...THUNDERSTORMS OVER WESTERN CASS COUNTY ARE MOVING TO THE SOUTH...

AT 620 PM CDT RADAR SHOWED A STRONG THUNDERSTORM IN WESTERN CASS
COUNTY NEAR EAGLE...OR 35 MILES SOUTHWEST OF OMAHA.  THE STORM WAS
MOVING TO THE SOUTH AT 30 MPH AND WILL REACH PALMYRA AROUND 645 PM CDT.
IF YOU ARE IN WESTERN OTOE COUNTY...BE PREPARED FOR HEAVY RAIN...
HAIL...AND SOME GUSTY WINDS AS THE STORMS PASS.  A SEVERE THUNDERSTORM
WATCH IS IN EFFECT FOR THE AREA UNTIL MIDNIGHT.

ANDERSON
Special weather statement, May 14, 6:25 PM CDT, 1 hour 19 minutes before
NEZ010-015-020-150000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE OMAHA NE
625 PM CDT FRI MAY 14 1993

...THUNDERSTORMS OVER WESTERN CASS COUNTY ARE MOVING TO THE SOUTH...

AT 620 PM CDT RADAR SHOWED A STRONG THUNDERSTORM IN WESTERN CASS
COUNTY NEAR EAGLE...OR 35 MILES SOUTHWEST OF OMAHA.  THE STORM WAS
MOVING TO THE SOUTH AT 30 MPH AND WILL REACH PALMYRA AROUND 645 PM CDT.
IF YOU ARE IN WESTERN OTOE COUNTY...BE PREPARED FOR HEAVY RAIN...
HAIL...AND SOME GUSTY WINDS AS THE STORMS PASS.  A SEVERE THUNDERSTORM
WATCH IS IN EFFECT FOR THE AREA UNTIL MIDNIGHT.

ANDERSON
Special weather statement, May 14, 6:55 PM CDT, 49 minutes before
NEZ015-019-020-150100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LINCOLN NE
655 PM CDT FRI MAY 14 1993

...STRONG THUNDERSTORMS ACROSS SOUTHEAST NEBRASKA...

AT 650 PM RADAR SHOWED STRONG THUNDERSTORMS ACROSS SOUTHEAST NEBRASKA
FROM NEBRASKA CITY SOUTHWESTWARD INTO NORTHERN GAGE COUTY...OR ABOUT
10 MILES NORTH OF BEATRICE.  THIS LINE OF STORMS IS MOVING TO THE
SOUTHEAST AT 25 MPH.  THESE STORMS ARE CAPABLE OF PRODUCING VERY HEAVY
RAIN...SMALL HAIL...AND STRONG GUSTY WINDS AS THEY PASS.

ZELL
Special weather statement, May 14, 6:56 PM CDT, 48 minutes before
NEZ015-019-020-150100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LINCOLN NE
655 PM CDT FRI MAY 14 1993

...STRONG THUNDERSTORMS ACROSS SOUTHEAST NEBRASKA...

AT 650 PM RADAR SHOWED STRONG THUNDERSTORMS ACROSS SOUTHEAST NEBRASKA
FROM NEBRASKA CITY SOUTHWESTWARD INTO NORTHERN GAGE COUTY...OR ABOUT
10 MILES NORTH OF BEATRICE.  THIS LINE OF STORMS IS MOVING TO THE
SOUTHEAST AT 25 MPH.  THESE STORMS ARE CAPABLE OF PRODUCING VERY HEAVY
RAIN...4SMALL HAIL...AND STRONG GUSTY WINDS AS THEY PASS.

ZELL
Special weather statement, May 14, 7:31 PM CDT, 13 minutes before
NEZ010-020-IAZ080-090-091-150130-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE OMAHA NE
735 PM CDT FRI MAY 14 1993

...SEVERE THUNDERSTORM WATCH SOUTHEAST CORNER NEBRASKA UNTIL MIDNIGHT
CDT...

AT 730 PM CDT NATIONAL WEATHER SERVICE RADAR SHOWED A 30 MILE WIDE BAND
OF THUNDERSTORMS THAT EXTENDED FROM CLARINDA IOWA...SOUTHWEST TO
BEATRICE NEBRASKA.  THE STORMS WERE MOVING SOUTH AT 25 MPH.

THE STRONGEST THUNDERSTORM WAS NEAR SIDNEY IOWA...HALFWAY BETWEEN OMAHA
AND ST. JOSEPH.  THIS STORM IS THE REMNANT OF THE STORM THAT PASSED
THROUGH MILLS AND POTTAWATTAMIE COUNTIES EARLIER THIS
EVENING...PRODUCING HEAVY RAIN AND NUMEROUS PEA SIZE HAIL REPORTS.

THE BAND OF STORMS IS FORECAST TO CONTINUE TO MOVE TO THE SOUTH THROUGH
THE SEVERE THUNDERSTORM WATCH AREA IN SOUTHEAST NEBRASKA.  BE ON THE
LOOKOUT FOR POSSIBLE SEVERE WEATHER DEVELOPMENT.  BE READY TO MOVE TO A
PLACE OF SAFETY AND LISTEN FOR LATER STATEMENTS AND POSSIBLE WARNINGS.

BYRD
Special weather statement, May 14, 7:35 PM CDT, 9 minutes before
NEZ010-020-IAZ080-090-091-150130-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE OMAHA NE
735 PM CDT FRI MAY 14 1993

...SEVERE THUNDERSTORM WATCH SOUTHEAST CORNER NEBRASKA UNTIL MIDNIGHT
CDT...

AT 730 PM CDT NATIONAL WEATHER SERVICE RADAR SHOWED A 30 MILE WIDE BAND
OF THUNDERSTORMS THAT EXTENDED FROM CLARINDA IOWA...SOUTHWEST TO
BEATRICE NEBRASKA.  THE STORMS WERE MOVING SOUTH AT 25 MPH.

THE STRONGEST THUNDERSTORM WAS NEAR SIDNEY IOWA...HALFWAY BETWEEN OMAHA
AND ST. JOSEPH.  THIS STORM IS THE REMNANT OF THE STORM THAT PASSED
THROUGH MILLS AND POTTAWATTAMIE COUNTIES EARLIER THIS
EVENING...PRODUCING HEAVY RAIN AND NUMEROUS PEA SIZE HAIL REPORTS.

THE BAND OF STORMS IS FORECAST TO CONTINUE TO MOVE TO THE SOUTH THROUGH
THE SEVERE THUNDERSTORM WATCH AREA IN SOUTHEAST NEBRASKA.  BE ON THE
LOOKOUT FOR POSSIBLE SEVERE WEATHER DEVELOPMENT.  BE READY TO MOVE TO A
PLACE OF SAFETY AND LISTEN FOR LATER STATEMENTS AND POSSIBLE WARNINGS.

BYRD

The office that day

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

IssuedProductOfficeCountiesLasted
May 14, 8:14 PM CDTSevere Thunderstorm WarningOAXGage31 min

Nearby

Tornado Warnings in Nebraska, 1993Every tornado warning in 1993Tornadoes in 1993

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.