Alert archive / Minnesota / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 152, NWS Twin Cities, MN

August 13, 1995Freeborn County, Minnesota

NWS Twin Cities, MN issued this severe thunderstorm warning at Aug 13, 1995, 10:19 PM CDT for Freeborn County, Minnesota. It was in force for 41 min.

The area

The counties it named.

The facts

Issued
Aug 13, 1995, 10:19 PM CDT (03:19 UTC)
Expired
Aug 13, 1995, 11:00 PM CDT
In force
41 min
Issued by
NWS Twin Cities, MN
Area
Whole counties

County Freeborn County, MN

The radar

The Minneapolis radar (KMPX), 132 km from the middle of the area, began a volume at 03:19 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Minneapolis, MN (KMPX), launched 00:00Z, 3.3 hours before the alert went out and 132 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 00:00Z on 1995-08-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1246 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Minneapolis, MN at 00:00Z on 1995-08-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 146 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
1246 J/kg
Mixed-layer CIN
-30 J/kg
Mixed-layer LCL
622 m above ground
0-6 km bulk shear
63 kt
0-1 km storm-relative helicity
146 m²/s²
0-3 km storm-relative helicity
294 m²/s²
Significant tornado parameter
1.4
Supercell composite
8.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KMSP 140320 RRA
SVRMSP
MNC047-140400-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
1019 PM CDT SUN AUG 13 1995
 
THE NATIONAL WEATHER SERVICE IN TWIN CITIES/CHANHASSEN HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 1100 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN SOUTH CENTRAL MINNESOTA
 
   ...FREEBORN COUNTY
 
AT 1015 PM...TREES WERE REPORTED DOWN IN KIESTER ABOUT 10 MILES
SOUTHWEST OF ALBERT LEA. DOPPLER RADAR INDICATED THAT THIS STORM WAS
MOVING TO THE EAST AT 25 MPH AND WILL AFFECT THE TOWNS OF
MANSFIELD...CONGER...TWIN LAKES...AND ALBERT LEA. WINDS IN EXCESS OF 60
MPH ARE LIKELY WITH THIS STORM.
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND...LARGE HAIL...
DEADLY LIGHTNING...AND VERY HEAVY RAIN.  FOR YOUR PROTECTION
MOVE TO AN INTERIOR ROOM.  PEOPLE IN MOBILE HOMES SHOULD GO
TO A STORM SHELTER.
 
MJM/DWE
&

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, Aug 13, 7:13 PM CDT, 3 hours 6 minutes before
MNZ004>096-140300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
715 PM CDT SUN AUG 13 1995

THE NATIONAL WEATHER SERVICE HAS CLEARED MORE OF SEVERE THUNDERSTORM
WATCH NUMBER 936.

THE AREA LOCATED EAST OF A LINE FROM NEAR RED WING...TO NEAR FARIBAULT
AND ALBERT LEA IS STILL UNDER THE WATCH.

THE COUNTIES REMAINING IN THE WATCH ARE...RICE....GOODHUE...WABASHA...
WINONA....OLMSTED...DODGE...STEELE...WASECA...FREEBORzN...MOWER...
FILLMORE AND HOUSTON.

THE TWIN CITIES METRO AREA HAS BEEN CLEARED FROM THE SEVERE THUNDERSTORM
WATCH.
 DWE
Special weather statement, Aug 13, 7:15 PM CDT, 3 hours 4 minutes before
MNZ004>096-140300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
715 PM CDT SUN AUG 13 1995

THE NATIONAL WEATHER SERVICE HAS CLEARED MORE OF SEVERE THUNDERSTORM
WATCH NUMBER 936.

THE AREA LOCATED EAST OF A LINE FROM NEAR RED WING...TO NEAR FARIBAULT
AND ALBERT LEA IS STILL UNDER THE WATCH.

THE COUNTIES REMAINING IN THE WATCH ARE...RICE....GOODHUE...WABASHA...
WINONA....OLMSTED...DODGE...STEELE...WASECA...FREEBORN...MOWER...
FILLMORE AND HOUSTON.

THE TWIN CITIES METRO AREA HAS BEEN CLEARED FROM THE SEVERE THUNDERSTORM
WATCH.
 DWE
Local storm report, Aug 13, 8:15 PM CDT, 2 hours 4 minutes before
PRELIMINARY LOCAL STORM REPORTS
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
815 PM CDT SUN AUG 13 1995

TIME(CDT)  .....LOCATION.....      STATE  ...EVENT/REMARKS...

1800       BURNS TOWNSHIP            MN   HOUSE DAMAGE
           ANOKA/HENNEPIN CNTY
           BORDER
MMF
Local storm report, Aug 13, 8:16 PM CDT, 2 hours 3 minutes before
PRELIMINARY LOCAL STORM REPORTS
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
815 PM CDT SUN AUG 13 1995

TIME(CDT)  .....LOCATION.....      STATE  ...EVENT/REMARKS...

1800       BURNS TOWNSHIP    2        MN   HOUSE DAMAGE
           ANOKA/HENNEPIN CNTY
           BORDER
MMF
Special weather statement, Aug 13, 10:08 PM CDT, 11 minutes before
MNZ004>096-140300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
1008 PM CDT SUN AUG 13 1995

...PORTIONS OF TORNADO WATCH NUMBER 939 CANCELLED FOR SOUTHERN
MINNESOTA...

THE NATIONAL WEATHER SERVICE HAS CANCELLED TORNADO WATCH 939 NORTH
OF A LINE FROM REDWING TO MANKATO TO WORTHINGTON. THE TWIN CITIES
METROPOLITAN AREA IS NO LONGER INCLUDED IN THE TORNADO WATCH.

SOME CITIES STILL IN THE TORNADO WATCH VALID UNTIL 3 AM INCLUDE
ROCHESTER...OWATONNA...FAIRMONT...JACKSON...ALBERT LEA...WABASHA AND
WINONA.
 DWE
Special weather statement, Aug 13, 10:11 PM CDT, 8 minutes before
MNZ004>096-140300-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
1008 PM CDT SUN AUG 13 1995

...PORTIONS OF TORNADO WATCH NUMBER 939 CANCELLED FOR SOUTHERN
MINNESOTA...

THE NATIONAL WEATHER SERVICE HAS CANCELLED TORNADO WATCH 939 NORTH
OF A LINE FROM REDWING TO MANKATO TO WORTHINGTON. THE TWIN CITIES
METROPOLITAN AREA IS NO LONGER INCLUDED IN THE TORNADO WATCH.

SOME CITIES STILL IN THE TORNADO WATCH VALID UNTIL 3 AM INCLUDE
ROCHESTER...OWATONNA...FAIRMONT...JACKSON...ALBERT LEA...WABASHA AND
WINONA.
 DWE

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 13, 8:12 PM CDTSevere Thunderstorm WarningMPXWabasha, Winona33 min
Aug 13, 9:29 PM CDTSevere Thunderstorm WarningMPXFillmore, Mower, Olmsted31 min
Aug 13, 10:01 PM CDTSevere Thunderstorm WarningMPXDodge, Fillmore, Mower, Olmsted29 min
Aug 13, 10:41 PM CDTSevere Thunderstorm WarningMPXOlmsted34 min
Aug 13, 10:48 PM CDTSevere Thunderstorm WarningMPXDodge, Mower42 min
Aug 13, 10:54 PM CDTTornado WarningMPXOlmsted36 min
Aug 13, 11:16 PM CDTSevere Thunderstorm WarningMPXFillmore29 min
Aug 13, 11:35 PM CDTSevere Thunderstorm WarningMPXOlmsted, Winona40 min

Nearby

Severe Thunderstorm Warnings in Minnesota, 1995Every severe thunderstorm warning in 1995

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; radar from the NEXRAD Level II archive.