Alert archive / Minnesota / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 140, NWS Twin Cities, MN

August 13, 1995Meeker County, Minnesota

NWS Twin Cities, MN issued this severe thunderstorm warning at Aug 13, 1995, 3:54 PM CDT for Meeker County, Minnesota. It was in force for 21 min.

The area

The counties it named.

The facts

Issued
Aug 13, 1995, 3:54 PM CDT (20:54 UTC)
Expired
Aug 13, 1995, 4:15 PM CDT
In force
21 min
Issued by
NWS Twin Cities, MN
Area
Whole counties

County Meeker County, MN

The nearest sounding before it

Minneapolis, MN (KMPX), launched 12:00Z, 8.9 hours before the alert went out and 79 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 1995-08-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 194 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Minneapolis, MN at 12:00Z on 1995-08-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 90 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
194 J/kg
Mixed-layer CIN
-328 J/kg
Mixed-layer LCL
1129 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
90 m²/s²
0-3 km storm-relative helicity
77 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KMSP 132055 RRA
SVRMSP
MNC093-132145-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
354 PM CDT SUN AUG 13 1995
 
THE NATIONAL WEATHER SERVICE IN TWIN CITIES/CHANHASSEN HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  445 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN CENTRAL MINNESOTA
 
   ...MEEKER COUNTY
 
AT 355 PM... DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM APPROACHING
LITCHFIELD. THE THUNDERSTROM WAS MOVING EAST AT 45 MILES AN HOUR. SOME
CITIES IN THE PATH OF THE STORM ARE LITCHFIELD...FOREST CITY...DARWIN...
AND DASSEL.
 
 
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.
FRANZEN

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, 10:58 AM CDT, 4 hours 56 minutes before
MNZ004>096-132100-

SPECIAL WEATHER STATEMENT...MINNESOTA SEVERE WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
1100 AM CDT SUN AUG 13 1995

 ...SEVERE WEATHER EXPECTED IN MINNESOTA LATER THIS AFTERNOON AND
TONIGHT...

THE NATIONAL SEVERE STORMS FORECAST CENTER INDICATES THAT THERE IS A
GOOD CHANCE OF SEVERE THUNDERSTORMS OVER PORTIONS OF MINNESOTA LATER
THIS AFTERNOON AND TONIGHT.

THE WARM FRONT...THAT HAS BEEN CAUSING THUNDERSTORMS OVER CENTRAL
AND SOUTHERN MINNESOTA THE LAST COUPLE OF DAYS WILL MOVE A
LITTLE FARTHER NORTH TODAY. IN ADDITION..A STRONG COLD FRONT WILL
BE APPROACHING WESTERN MINNESOTA THIS EVENING.

THESE WEATHER FEATURES WILL INCREASE THE CHANCES OF SEVERE WEATHER
LATER THIS AFTERNOON AND TONIGHT...AND THUNDERSTORMS WILL BE MORE
WIDESPREAD THAN YESTERDAY. IT APPEARS THAT CENTRAL MINNESOTA WILL BE
UNDER THE GREATEST THREAT OF SEVERE WEATHER...ALTHOUGH MOST OF
MINNESOTA COULD EXPERIENCE STRONG THUNDERSTORMS BEFORE THE COLD FRONT
PUSHES THROUGH LATE TONIGHT.

AT THE PRESENT TIME...THE GREATEST THREAT OF SEVERE WEATHER SHOULD
BE FOUND SOUTH OF A LINE FROM ABOUT MOORHEAD TO NEAR DULUTH AND NORTH
OF A LINE FROM MARSHALL TO THE TWIN CITIES METROPOLITAN AREA.

EMERGENCY MANAGEMENT PERSONNEL SHOULD CHECK PREPAREDENESS REQUIREMENTS
AND ALL PERSONS SHOULD CONTINUE TO LISTEN TO THE LATEST FORECASTS AND
STATEMENTS FROM THE NATIONAL WEATHER SERVICE.
 DWE
Special weather statement, Aug 13, 11:00 AM CDT, 4 hours 54 minutes before
MNZ004>096-132100-

SPECIAL WEATHER STATEMENT...MINNESOTA SEVERE WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
1100 AM CDT SUN AUG 13 1995

 ...SEVERE WEATHER EXPECTED IN MINNESOTA LATER THIS AFTERNOON AND
TONIGHT...

THE NATIONAL SEVERE STORMS FORECAST CENTER INDICATES THAT THERE IS A
GOOD CHANCE OF SEVERE THUNDERSTORMS OVER PORTIONS OF MINNESOTA LATER
THIS AFTERNOON AND TONIGHT.

THE WARM FRONT...THAT HAS BEEN CAUSING THUNDERSTORMS OVER CENTRAL
AND SOUTHERN MINNESOTA THE LAST COUPLE OF DAYS WILL MOVE A
LITTLE FARTHER NORTH TODAY. IN ADDITION..A STRONG COLD FRONT WILL
BE APPROACHING WESTERN MINNESOTA THIS EVENING.

THESE WEATHER FEATURES WILL INCREASE THE CHANCES OF SEVERE WEATHER
LATER THIS AFTERNOON AND TONIGHT...AND THUNDERSTORMS WILL BE MORE
WIDESPREAD THAN YESTERDAY. IT APPEARS THAT CENTRAL MINNESOTA WILL BE
UNDER THE GREATEST THREAT OF SEVERE WEATHER...ALTHOUGH MOST OF
MINNESOTA COULD EXPERIENCE STRONG THUNDERSTORMS BEFORE THE COLD FRONT
PUSHES THROUGH LATE TONIGHT.

AT THE PRESENT TIME...THE GREATEST THREAT OF SEVERE WEATHER SHOULD
BE FOUND SOUTH OF A LINE FROM ABOUT MOORHEAD TO NEAR DULUTH AND NORTH
OF A LINE FROM MARSHALL TO THE TWIN CITIES METROPOLITAN AREA.

EMERGENCY MANAGEMENT PERSONNEL SHOULD CHECK PREPAREDENESS REQUIREMENTS
AND ALL PERSONS SHOULD CONTINUE TO LISTEN TO THE LATEST FORECASTS AND
STATEMENTS FROM THE NATIONAL WEATHER SERVICE.
 DWE

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 12, 8:33 PM CDTSevere Thunderstorm WarningMPXDakota, Ramsey27 min
Aug 13, 1:57 PM CDTSevere Thunderstorm WarningMPXLac qui Parle, Yellow Medicine33 min
Aug 13, 2:33 PM CDTSevere Thunderstorm WarningMPXRedwood42 min
Aug 13, 2:43 PM CDTTornado WarningMPXSwift32 min
Aug 13, 2:49 PM CDTSevere Thunderstorm WarningMPXKandiyohi, Renville40 min
Aug 13, 5:04 PM CDTSevere Thunderstorm WarningMPXAnoka, Hennepin26 min
Aug 13, 5:38 PM CDTSevere Thunderstorm WarningMPXAnoka, Isanti37 min
Aug 13, 5:38 PM CDTSevere Thunderstorm WarningMPXHennepin, Ramsey37 min
Aug 13, 5:48 PM CDTSevere Thunderstorm WarningMPXChisago, Washington27 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.