Alert archive / Minnesota / Severe Thunderstorm Warnings in 1993

Severe Thunderstorm Warning 32, NWS Twin Cities, MN

June 29, 1993Faribault County, Martin County, Minnesota

NWS Twin Cities, MN issued this severe thunderstorm warning at Jun 29, 1993, 5:37 PM CDT for Faribault County, Martin County, Minnesota. It was in force for 38 min.

The area

The counties it named.

The facts

Issued
Jun 29, 1993, 5:37 PM CDT (22:37 UTC)
Expired
Jun 29, 1993, 6:15 PM CDT
In force
38 min
Issued by
NWS Twin Cities, MN
Area
Whole counties

Counties Faribault County, MN, Martin County, MN

The nearest sounding before it

Minneapolis, MN (KSTC), launched 12:00Z, 10.6 hours before the alert went out and 141 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 1993-06-29Temperature 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 1993-06-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 109 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
938 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
109 m²/s²
0-3 km storm-relative helicity
211 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 KRST 292239 RRA
SVRRST
MNC043-091-292315-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ROCHESTER MN
537 PM CDT TUE JUN 29 1993
 
THE NATIONAL WEATHER SERVICE IN ROCHESTER MN HAS ISSUED A
SEVERE THUNDERSTORM WARNING     EFFECTIVE UNTIL  615 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN SOUTH CENTRAL MINNESOTA
 
   ...FARIBAULT COUNTY...MARTIN COUNTY
 
RADAR INDICATED A SEVERE THUNDERSTORM NEAR FAIRMONT. IT WAS MOVING TO
THE EAST AT 30 MPH.
 
A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA.
REMEMBER SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES WITH LITTLE
OR NO WARNING.  STAY INDOORS...REMAIN CALM AND BE READY TO MOVE
QUICKLY TO THE BASEMENT.
 
 j
KRUSE/TESKE

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 29, 12:05 PM CDT, 5 hours 32 minutes before
MNZ013-014-291700

SPECIAL WEATHER STATEMENT...CORRECTION..THIS STATEMENT SHOULD BE
NATIONAL WEATHER SERVICE ST CLOUD MN     A SEVERE WEATHER STATEMENT
1205 PM CDT TUE JUN 29 1993

...SEVERE THUNDERSTORM WARNING FOR YELLOW MEDICINE AND LAC QUI
   PARLE COUNTIES EXPIRED...

AT 1100 AM THUNDERSTORMS CONTINUED OVER CENTRAL MINNESOTA MOVING
EAST AT 30 MPH.  THESE THUNDERSTORMS ARE CAPABLE OF PRODUCING
SMALL HAIL...VERY GUSTY WINDS...HEAVY RAIN AND DEADLY LIGHTNING.

CLARKFIELD AND CANBY IN YELLOW MEDICINE COUNY AND MADISON IN LAC
QUI PARLE COUNTY REPORTED VERY HEAVY RAIN AND WINDS GUSTS 45 TO 50
MPH WITH ISOLATED GUSTS TO 60 MPH AS THE THUNDERSTORMS MOVED THROUGH.

PERSONS IN CENTRAL MINNESOTA SHOULD KEEP AN EYE ON THE WEATHER AND BE
PREPARED TO SEEK SHELTER SHOULD THREATENING WEATHER APPROACHES.

FRASER
Special weather statement, Jun 29, 12:08 PM CDT, 5 hours 29 minutes before
MNZ013-014-291700

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST CLOUD MN
1205 PM CDT TUE JUN 29 1993

...SEVERE THUNDERSTORM WARNING FOR YELLOW MEDICINE AND LAC QUI
   PARLE COUNTIES EXPIRED...

AT 1100 AM THUNDERSTORMS CONTINUED OVER CENTRAL MINNESOTA MOVING
EAST AT 30 MPH.  THESE THUNDERSTORMS ARE CAPABLE OF PRODUCING
SMALL HAIL...VERY GUSTY WINDS...HEAVY RAIN AND DEADLY LIGHTNING.

CLARKFIELD AND CANBY IN YELLOW MEDICINE COUNY AND MADISON IN LAC
QUI PARLE COUNTY REPORTED VERY HEAVY RAIN AND WINDS GUSTS 45 TO 50
MPH WITH ISOLATED GUSTS TO 60 MPH AS THE THUNDERSTORMS MOVED THROUGH.

PERSONS IN CENTRAL MINNESOTA SHOULD KEEP AN EYE ON THE WEATHER AND BE
PREPARED TO SEEK SHELTER SHOULD THREATENING WEATHER APPROACHES.

FRASER
Special weather statement, Jun 29, 12:10 PM CDT, 5 hours 27 minutes before
MNZ013-014-291700

SPECIAL WEATHER STATEMENT...CORRECTION..THIS STATEMENT SHOULD BE
NATIONAL WEATHER SERVICE ST CLOUD MN     A SEVERE WEATHER STATEMENT
1205 PM CDT TUE JUN 29 1993

...SEVERE THUNDERSTORM WARNING FOR YELLOW MEDICINE AND LAC QUI
   PARLE COUNTIES EXPIRED...

AT 1100 AM THUNDERSTORMS CONTINUED OVER CENTRAL MINNESOTA MOVING
EAST AT 30 MPH.  THESE THUNDERSTORMS ARE CAPABLE OF PRODUCING
SMALL HAIL...VERY GUSTY WINDS...HEAVY RAIN AND DEADLY LIGHTNING.

CLARKFIELD AND CANBY IN YELLOW MEDICINE COUNY AND MADISON IN LAC
QUI PARLE COUNTY REPORTED VERY HEAVY RAIN AND WINDS GUSTS 45 TO 50
MPH WITH ISOLATED GUSTS TO 60 MPH AS THE THUNDERSTORMS MOVED THROUGH.

PERSONS IN CENTRAL MINNESOTA SHOULD KEEP AN EYE ON THE WEATHER AND BE
PREPARED TO SEEK SHELTER SHOULD THREATENING WEATHER APPROACHES.

FRASER
Special weather statement, Jun 29, 12:12 PM CDT, 5 hours 25 minutes before
MNZ013-014-291700

SPECIAL WEATHER STATEMENT...CORRECTION..THIS STATEMENT SHOULD BE
NATIONAL WEATHER SERVICE ST CLOUD MN     A SEVERE WEATHER STATEMENT
1205 PM CDT TUE JUN 29 1993

...SEVERE THUNDERSTORM WARNING FOR YELLOW MEDICINE AND LAC QUI
   PARLE COUNTIES EXPIRED...

AT 1100 AM THUNDERSTORMS CONTINUED OVER CENTRAL MINNESOTA MOVING
EAST AT 30 MPH.  THESE THUNDERSTORMS ARE CAPABLE OF PRODUCING
SMALL HAIL...VERY GUSTY WINDS...HEAVY RAIN AND DEADLY LIGHTNING.

CLARKFIELD AND CANBY IN YELLOW MEDICINE COUNY AND MADISON IN LAC
QUI PARLE COUNTY REPORTED VERY HEAVY RAIN AND WINDS GUSTS 45 TO 50
MPH WITH ISOLATED GUSTS TO 60 MPH AS THE THUNDERSTORMS MOVED THROUGH.

PERSONS IN CENTRAL MINNESOTA SHOULD KEEP AN EYE ON THE WEATHER AND BE
PREPARED TO SEEK SHELTER IF THREATENING WEATHER APPROACHES.

FRASER
Special weather statement, Jun 29, 4:40 PM CDT, 57 minutes before
MNZ013>018-292245-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MINNEAPOLIS MN
440 PM CDT TUE JUN 29 1993

...THUNDERSTORMS PRODUCING HEAVY RAINS OVER SOUTHWEST MINNESOTA...

THUNDERSTORMS PRODUCING TORRENTIAL RAINS...WITH RAINFALL RATES
IN EXCESS OF 2 INCHES IN AN HOURS TIME WERE TRACKING ACROSS EXTREME
SOUTHWEST MINNESOTA AT 440 PM.  THE HEAVIEST RAINS WERE OCCURRING IN
THE WORTHINGTON...LUVERNE AND NEAR JACKSON IN THE EXTREME SOUTHWEST.

OTHER THUNDERSTORMS PRODUCING LOCALLY HEAVY RAIN...STRONG WINDS AND
DEADLY LIGHTNING...WERE MOVING ACROSS PORTIONS OF KANDIYOHI...MEEKER...
RENVILLE AND REDWOOD COUNTY. SOME CITIES LIKELY SEEING SOME OF
THE HEAVIER RAINFALL WERE...WILLMAR...LITCHFIELD...OLIVIA AND NEAR
REDWOOD FALLS.

THE STORMS PRODUCING THE HEAVY RAIN WERE MOVING EAST AT 30 MILES AN
HOUR.

PERSONS IN THE MENTIONED COUNTIES SHOULD REMAIN ALERT TO THE POSSIBILITY
OF FLODDING OF STREETS...DITCHES AND HIGHWAY UNDERPASSES. MOTORISTS
ARE URGED NOT TO DRIVE ACROSS ROADWAYS COVERED WITH WATER.
ALSO...PARENTS SHOULD WARN CHILDREN NOT TO PLAY AROUND STORM SEWER
DRAINS.

THE RAIN AREA WILL LIKELY MOVE ACROSS THE SOUTHERN HALF OF THE STATE
THROUGH THE EVENING.  A FLASH FLOOD WATCH REMAINS IN EFFECT FOR
THE SOUTHWEST CORNER OF THE STATE THROUGH 7 AM WEDNESDAY MORNING.
 DWE
Special weather statement, Jun 29, 4:40 PM CDT, 57 minutes before
MNZ013>018-292245-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MINNEAPOLIS MN
440 PM CDT TUE JUN 29 1993

...THUNDERSTORMS PRODUCING HEAVY RAINS OVER SOUTHWEST MINNESOTA...

THUNDERSTORMS PRODUCING TORRENTIAL RAINS...WITH RAINFALL RATES
IN EXCESS OF 2 INCHES IN AN HOURS TIME WERE TRACKING ACROSS EXTREME
SOUTHWEST MINNESOTA AT 440 PM.  THE HEAVIEST RAINS WERE OCCURRING IN
THE WORTHINGTON...LUVERNE AND NEAR JACKSON IN THE EXTREME SOUTHWEST.

OTHER THUNDERSTORMS PRODUCING LOCALLY HEAVY RAIN...STRONG WINDS AND
DEADLY LIGHTNING...WERE MOVING ACROSS PORTIONS OF KANDIYOHI...MEEKER...
RENVILLE AND REDWOOD COUNTY. SOME CITIES LIKELY SEEING SOME OF
THE HEAVIER RAINFALL WERE...WILLMAR...LITCHFIELD...OLIVIA AND NEAR
REDWOOD FALLS.

THE STORMS PRODUCING THE HEAVY RAIN WERE MOVING EAST AT 30 MILES AN
HOUR.

PERSONS IN THE MENTIONED COUNTIES SHOULD REMAIN ALERT TO THE POSSIBILITY
OF FLODDING OF STREETS...DITCHES AND HIGHWAY UNDERPASSES. MOTORISTS
ARE URGED NOT TO DRIVE ACROSS ROADWAYS COVERED WITH WATER.
ALSO...PARENTS SHOULD WARN CHILDREN NOT TO PLAY AROUND STORM SEWER
DRAINS.

THE RAIN AREA WILL LIKELY MOVE ACROSS THE SOUTHERN HALF OF THE STATE
THROUGH THE EVENING.  A FLASH FLOOD WATCH REMAINS IN EFFECT FOR
THE SOUTHWEST CORNER OF THE STATE THROUGH 7 AM WEDNESDAY MORNING.
 DWE

The office that day

Everything else NWS Twin Cities, MN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 29, 10:56 AM CDTSevere Thunderstorm WarningMPXLac qui Parle, Yellow Medicine64 min
Jun 29, 5:50 PM CDTFlash Flood WarningMPXMartin33 min
Jun 29, 6:15 PM CDTFlash Flood WarningMPXFaribault, Freeborn60 min
Jun 29, 6:59 PM CDTFlash Flood WarningMPXSteele, Waseca61 min

Nearby

Severe Thunderstorm Warnings in Minnesota, 1993Every severe thunderstorm warning 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.