Alert archive / Minnesota / Severe Thunderstorm Warnings in 1992

Severe Thunderstorm Warning 37, NWS Sioux Falls, SD

June 16, 1992Lyon County, Minnesota

NWS Sioux Falls, SD issued this severe thunderstorm warning at Jun 16, 1992, 6:44 PM CDT for Lyon County, Minnesota. It was in force for 46 min.

The area

The counties it named.

The facts

Issued
Jun 16, 1992, 6:44 PM CDT (23:44 UTC)
Expired
Jun 16, 1992, 7:30 PM CDT
In force
46 min
Issued by
NWS Sioux Falls, SD
Area
Whole counties

County Lyon County, MN

The nearest sounding before it

Minneapolis, MN (KSTC), launched 12:00Z, 11.7 hours before the alert went out and 184 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, Minneapolis, MN at 12:00Z on 1992-06-16Temperature 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, Minneapolis, MN at 12:00Z on 1992-06-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 207 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
596 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
207 m²/s²
0-3 km storm-relative helicity
165 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 KFSD 162344
SVRFSD
MNC083-170030-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE SIOUX FALLS SD
644 PM CDT TUE JUN 16 1992
 
THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  730 PM CDT
FOR PEOPLE IN THE FOLLOWING COUNTIES...
 
IN SOUTHWEST MINNESOTA
 
   ...NORTHERN LYON COUNTY
 
AT 640 RADAR INDICTED A SEVERE THUNDERSTORM 5 MILES SOUTHWEST OF LYND OR
15 MILES SOUTHWEST OF MARSHALL MINNESOTA. IT IS MOVING NORTH AT 20 MPH.
TOWNS IN THE PATH OF THIS STORM INCLUDE LYND...MARSHALL...AND GHENT.
 
A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA.
REMEMBER...SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PROD|UCE
TORNADOES WITH LITTLE OR NO ADVANCE WARNING SO BE ON THE LOOKOUT.

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 16, 4:42 PM CDT, 2 hours 2 minutes before
IAZ001-004-005-162300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SIOUX CITY IA
442 PM CDT TUE JUN 16 1992

...A TORNADO WATCH IS IN EFFECT FOR THE SIOUXLAND AREA UNTIL
11 PM CDT...

NO THUNDERSTORMS WERE IN THE AREA AT 440 PM. HOWEVER THUNDERSTORMS
ARE EXPECTED TO DEVELOP ACROSS EASTERN NEBRASKA OR WESTERN IOWA LATE
THIS AFTERNOON. RAPID THUNDERSTORM DEVELOPMENT CAN BE EXPECTED WITH
SOME STORMS BECOMING SEVERE.

YOU SHOULD REVIEW SAFETIY RULES SO YOU WILL KNOW WHAT ACTION TO TAKE
IF A TORNADO OR SEVERE THUNDERSTORM OCCURS OR A WARNING IS ISSUED.
STAY TUNED TO YOUR NATIONAL WEATHER SERVICE OR YOUR LOCAL MEDIA
FOR THE LATEST STATEMENTS AND ADVISORIES.

HOPPES
Special weather statement, Jun 16, 4:44 PM CDT, 2 hours before
SDZ012-015>020-MNZ017-IAZ001-162245-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
440 PM CDT (340 PM MDT) TUE JUN 16 1992

...TORNADO WATCHES IN EFFECT FOR EASTERN SOUTH DAKOTA UNTIL LATE
THIS EVENING...

AT 440 PM CDT A SEVERE THUNDERSTORM WAS MOVING INTO BROOKINGS COUNTY
OF SOUTH DAKOTA...ABOUT 25 MILES WEST OF THE CITY OF BROOKINGS.
THIS IS THE SAME STORM THAT PRODUCED TORNADOES NEAR MITCHELL. THIS
STORM WAS MOVING NORTHEAST AT 25 MILES AN HOUR.

THIS SEVERE THUNDERSTORM WAS PART OF AN AREA OF THUNDERSTORMS WITH VERY
HEAVY RAINS...GUSTY WINDS...AND POSSIBLE HAIL. THIS AREA EXTENDED
FROM 40 MILES NORTHWEST OF SIOUX FALLS NEAR HOWARD TO 30 MILES SOUTHEAST
OF WATERTOWN NEAR BRANDT SOUTH DAKOTA. THESE STORMS WERE MOVING NORTHEAST
AT 25 MILES AN HOUR.

ALSO...THUNDERSTORMS WITH HEAVY RAIN AND GUSTY WINDS WERE LOCATED NORTH
AND EAST OF SIOUX FALLS...EXTENDING FROM DELL RAPIDS SOUTH DAKOTA TO
NEAR ADRIAN MINNESOTA.

PEOPLE IN EASTERN SOUTH DAKOTA SHOULD REMAIN WEATHER CONSCIOUS THIS
AFTERNOON AND EVENING. STAY CLOSE TO A RADIO OR TV IN CASE A WARNING IS
ISSUED.

GEELHART
Special weather statement, Jun 16, 5:57 PM CDT, 47 minutes before
SDZ012-015>020-MNZ017-162345-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
555 PM CDT (455 PM MDT) TUE JUN 16 1992

...TORNADO WARNING FOR MURRAY COUNTY OF MINNESOTA UNTIL 600 PM CDT...
...SEVERE THUNDERSTORM WARNING FOR NORTHERN BROOKINGS COUNTY OF SOUTH
DAKOTA UNTIL 6PM...
...TORNADO WATCH FOR EASTERN SOUTH DAKOTA THIS EVENING...

AT 545 PM CDT A TORNADO WAS ON THE GROUND 4 MILES NORTH OF LAKE WILSON
MINNESOTA...IN WESTERN MURRAY COUNTY. IT HAS DAMAGED SEVERAL BUILDINGS AND
CAUSED INJURIES. THE TORNADO WAS MOVING NORTHEAST AT 25 MILES AN HOUR.

A SEVERE THUNDERSTORM WARNING CONTINUES IN EFFECT FOR NORTHERN BROOKINGS
COUNTY UNTIL 600 PM. THE STORM IS IN NORTH CENTRAL BROOKINGS COUNTY AND
HAS PRODUCED SEVERAL TORNADOES IN ITS LIFETIME. THIS STORM CONTINUES TO
MOVE NORTHEAST AT 25 MILES AN HOUR.

ELSEWHERE...SHOWERS AND THUNDERSTORMS...SOME WITH VERY HEAVY RAIN...
HAIL...AND GUSTY WINDS CONTINUED TO MOVE THROUGH SOUTHCENTRAL AND
SOUTHEAST SOUTH DAKOTA.  A STRONG THUNDERSTORM WAS LOCATED IN
CENTRAL AURORA COUNTY...NEAR PLANKINTON. ANOTHER STORM WAS LOCATED
IN NORTH CENTRAL NEBRASKA...50 MILES SOUTHWEST OF PICKSTOWN SOUTH
DAKOTA. THIS STORM IS MOVING NORTHEAST AT 30 MILES AN HOUR AND WILL
MOVE INTO EXTREME SOUTHERN GREGORY AND CHARLES MIX COUNTIES WITHIN
THE NEXT HOUR.

PEOPLE IN EASTERN SOUTH DAKOTA SHOULD REMAIN WEATHER CONSCIOUS THIS
AFTERNOON AND EVENING. STAY CLOSE TO A RADIO OR TV IN CASE A WA*RNING IS
ISSUED.

GEELHART
Local storm report, Jun 16, 6:07 PM CDT, 37 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
605 PM CDT TUE JUN 16 1992

STORM DATA FOR TUESDAY JUNE 16 1992

 TIME          COUNTY                        CHARACTER OF STORM...DAMAGE
.......................................................................

603 PM         TRIPP                         COUNTY CD REPORTS 50 TO 60
                                             MPH WINDS IN WINNER.
Special weather statement, Jun 16, 6:15 PM CDT, 29 minutes before
IAZ001-004-005-170000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SIOUX CITY IA
615 PM CDT TUE JUN 16 1992

...A TORNADO WATCH IS IN EFFECT FOR THE SIOUXLAND AREA UNTIL
11 PM CDT...

NO THUNDERSTORMS WERE IN THE AREA AT 612 PM. HOWEVER THUNDERSTORMS
ARE EXPECTED TO MOVE INTO WESTERN IOWA THIS EVENING. SOME STORMS WILL
LIKELY PRODUCE DAMAGING WINDS..LARGE HAIL...AND TORNADOES.

YOU SHOULD REVIEW SAFETY RULES SO YOU WILL KNOW WHAT ACTION T2O TAKE
IF A TORNADO OR SEVERE THUNDERSTORM OCCURS OR A WARNING IS ISSUED.
STAY TUNED TO YOUR NATIONAL WEATHER SERVICE OR YOUR LOCAL MEDIA
FOR THE LATEST STATEMENTS AND ADVISORIES.

HOPPES
Special weather statement, Jun 16, 6:27 PM CDT, 17 minutes before
SDZ015-019-160000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SIOUX FALLS SD
625 PM CDT (525 PM MDT) TUE JUN 16 1992

...TORNADO WATCH FOR EASTERN SOUTH DAKOTA THIS EVENING...

AT 620 PM CDT A POWERFUL THUNDERSTORM WAS LOCATED JUST SOUTH OF THE
SOUTH DAKOTA/NEBRASKA BORDER...30 MILES SOUTHWEST OF PICKSTOWN SOUTH
DAKOTA. THIS THUNDERSTORM WAS MOVING NORTHEAST AT 30 MILES AN HOUR.
AT THIS RATE...THE STORM WILL MOVE INTO SOUTHERN CHARLES MIX COUNTY
OF SOUTH DAKOTA BY 715 PM CDT.

THIS STORM HAS A HISTORY OF PRODUCING TORNADOES AND LARGE HAIL.
IF YOU ARE IN THE PATH OF THIS STORM...YOU SHOULD SEEK SHELTER
IMMEDIATELY.

GEELHART

The office that day

Everything else NWS Sioux Falls, SD issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 15, 9:30 PM CDTSevere Thunderstorm WarningFSDNobles45 min
Jun 15, 9:49 PM CDTSevere Thunderstorm WarningFSDLincoln26 min
Jun 15, 9:52 PM CDTSevere Thunderstorm WarningFSDLincoln23 min
Jun 15, 10:21 PM CDTSevere Thunderstorm WarningFSDJackson54 min
Jun 16, 4:54 PM CDTSevere Thunderstorm WarningFSDPipestone36 min
Jun 16, 5:03 PM CDTTornado WarningFSDMurray27 min
Jun 16, 5:27 PM CDTTornado WarningFSDMurray48 min
Jun 16, 6:13 PM CDTTornado WarningFSDLyon32 min

Nearby

Severe Thunderstorm Warnings in Minnesota, 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.