Alert archive / Nebraska / Severe Thunderstorm Warnings in 1992

Severe Thunderstorm Warning 13, NWS Hastings, NE

June 5, 1992Polk County, Nebraska

NWS Hastings, NE issued this severe thunderstorm warning at Jun 5, 1992, 4:51 PM CDT for Polk County, Nebraska. It was in force for 39 min.

The area

The counties it named.

The facts

Issued
Jun 5, 1992, 4:51 PM CDT (21:51 UTC)
Expired
Jun 5, 1992, 5:30 PM CDT
In force
39 min
Issued by
NWS Hastings, NE
Area
Whole counties

County Polk County, NE

The nearest sounding before it

Omaha, NE (KOVN), launched 12:00Z, 9.9 hours before the alert went out and 101 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 1992-06-05Temperature 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 1992-06-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -38 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
2671 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
-38 m²/s²
0-3 km storm-relative helicity
-76 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KGRI 052152 COR
SVRGRI
NEC019-143-052230-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GRAND ISLAND NE
451 PM CDT FRI JUN 5 1992

THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM
WARNING EFFECTIVE UNTIL 530 PM CDT FOR PEOPLE IN THE FOLLOWING
COUNTIES

   IN THE SOUTH CENTRAL PART OF NEBRASKA
      BUFFALO...

   IN THE CENTRAL PART OF NEBRASKA
      NORTHERN POLK...

AT 445 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 15 MILES NORTHWEST
OF KEARNEY AT PLEASANTON...AND A SEVERE THUNDERSTORM WAS LOCATED
30 MILES NORTHEAST OF GRAND ISLAND NEAR SILVER CREEK.  THE STORMS
WERE MOVING EAST SOUTHEAST AT 35 MPH.  GOLFBALL SIZE HAIL WAS
REPORTED AT PLEASANTON IN BUFFALO COUNTY AND TREES WERE BLOWN
OVER AT PLEASANTON.

A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA.  REMEMBER
THESE STORMS CAN AND OCCASIONALLY DO PRODUCE A TORNADO WITH LITTLE
OR NO ADVANCE WARNING.  LISTEN FOR LATER STATEMENTS AND WARNINGS.

THESE STORMS CAN AND OCCASIONALLY DO PRODUCE A TORNADO WITH LITTLE
ADVANCE WARNING...SO BE ON THE LOOKOUT.  SEEK SHELTER IN A STRONG
BUILDING AND BE PREPARED TO MOVE TO A BASEMENT OR AN INTERIOR ROOM.

REPORTS OF SEVERE WEATHER OR DAMAGE CAN BE GIVEN TO A LAW ENFORCEMENT
AGENCY FOR RELAY TO THE WEATHER SERVICE.  STAY INDOORS AWAY FROM
WINDOWS UNTIL THE STORM HAS PASSED.

 DAS

What forecasters said that day

The local office's own words before this severe thunderstorm 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, Jun 5, 1:32 PM CDT, 3 hours 19 minutes before
NEZ008-013>015-017>019-051930-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
Special weather statement, Jun 5, 1:39 PM CDT, 3 hours 12 minutes before
NEZ008-013>015-017>019-051930-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE GRAND ISLAND NE
140 PM CDT FRI JUN 5 1992

    ...HEAVY THUNDERSTORMS MOVING INTO CENTRAL NEBRASKA...

AT 130 PM CDT...GRAND ISLAND RADAR INDICATED A THUNDERSTORM WITH HEAVY
RAIN 15 MILES NORTHEAST OF BROKEN BOW NEBRASKA.

THIS STORM WAS PART OF AN AREA OF CONVECTIVE ACTIVITY WHICH WAS MOVING
THROUGH CENTRAL AND AND NORTH CENTRAL NEBRASKA.  EARLIER DEPUTY SHERIFFS
REPORTED ONE HALF INCH OF RAIN IN 30 MINUTES 13 MILES WEST OF TAYLOR
NEBRASKA.  THE AREA OF STORMS EXTEND FROM THE SOUTH DAKOTA BORDER
SOUTHWESTWARD TO 20 MILES NORTHWEST OF KEARNEY NEBRASKA.

GRIFFITH
Special weather statement, Jun 5, 2:45 PM CDT, 2 hours 6 minutes before
NEZ008-013>015-017>019-052030-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE GRAND ISLAND NE
244 PM CDT FRI JUN 5 1992

  ...TORNADO WATCH IS IN EFFECT UNTIL 800 PM FOR PORTIONS OF
     SOUTHWEST AND SOUTH CENTRAL NEBRASKA...

AT 225 PM CDT...THUNDERSTORMS WITH HEAVY RAIN WERE OVER PORTIONS OF
CENTRAL AND SOUTHWEST NEBRASKA.

THUNDERSTORMS WERE IN A 70 MILE WIDE BAND FROM THE SOUTH DAKOTA/NEBRASKA
BORDER 30 MILES NORTH OF O`NEIL...SOUTHWEST TO NEAR BROKEN BOW.  THE
STRONGEST STORMS IN THIS AREA...LIKELY PRODUCING VERY HEAVY RAINS AND
DANGEROUS LIGHTNING WERE 20 MILES NORTHEAST OF BROKEN BOW NEAR
CORNSTALK NEBRASKA.

OTHER WIDELY SCATTERED STORMS WERE OVER EXTREME SOUTHWEST NEBRASKA
JUST SOUTHWEST OF IMPERIAL.
MOVEMENT OF ALL THE STORMS WAS TO THE EAST SOUTHEAST AT 25 TO 35 MPH.

PEOPLE IN SOUTH CENTRAL NEBRASKA SHOULD MONITOR NOAA WEATHER RADIO
OR LOCAL RADIO AND TELEVISION STATIONS CONCERNING THE WEATHER SFITUATION
THIS AFTERNOON FOR UPDATES AND POSSIBLE WARNINGS.

DAS
Local storm report, Jun 5, 4:27 PM CDT, 24 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE GRAND ISLAND NE
425 PM CDT FRI JUN 5 1992

AT 42O PM THE SHERIFFS DEPT. OF NANCE COUNTY NEBRASKA REPORTED TREE
TOP DAMAGE DUE TO A TORNADO IN WESTERN NANCE COUNTY...BETWEEN WOLBACH
AND FULLERTON.  THE GROUND WAS COVERED BY HAIL IN AREAS OF WESTERN
NANCE COUNTY.  THE STORM IS MOVING TOWARD FULLERTON.
DGS

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 5, 3:37 PM CDTSevere Thunderstorm WarningGIDGreeley, Howard38 min
Jun 5, 4:07 PM CDTSevere Thunderstorm WarningGIDNance53 min
Jun 5, 4:15 PM CDTTornado WarningGIDMerrick, Nance30 min
Jun 5, 4:51 PM CDTSevere Thunderstorm WarningGIDBuffalo39 min
Jun 5, 5:34 PM CDTTornado WarningGIDHall26 min
Jun 5, 5:39 PM CDTSevere Thunderstorm WarningGIDMerrick, Polk66 min
Jun 5, 5:56 PM CDTSevere Thunderstorm WarningGIDHamilton64 min
Jun 5, 6:09 PM CDTTornado WarningGIDPolk36 min

Nearby

Severe Thunderstorm Warnings in Nebraska, 1992Every severe thunderstorm warning 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; the sounding from the Mesonet's radiosonde archive.