Alert archive / Minnesota / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 13, NWS Duluth, MN

July 13, 1995Aitkin County, Crow Wing County, Minnesota

NWS Duluth, MN issued this severe thunderstorm warning at Jul 13, 1995, 5:08 AM CDT for Aitkin County, Crow Wing County, Minnesota. It was in force for 67 min.

The area

The counties it named.

The facts

Issued
Jul 13, 1995, 5:08 AM CDT (10:08 UTC)
Expired
Jul 13, 1995, 6:15 AM CDT
In force
67 min
Issued by
NWS Duluth, MN
Area
Whole counties

Counties Aitkin County, MN, Crow Wing County, MN

The nearest sounding before it

Minneapolis, MN (KMPX), launched 00:00Z, 10.1 hours before the alert went out and 189 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 1995-07-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 7226 joules per kilogram.LCLLFCEL10008507005003002001001 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 00:00Z on 1995-07-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 40 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
7226 J/kg
Mixed-layer CIN
-13 J/kg
Mixed-layer LCL
858 m above ground
0-6 km bulk shear
27 kt
0-1 km storm-relative helicity
40 m²/s²
0-3 km storm-relative helicity
192 m²/s²
Significant tornado parameter
1.5
Supercell composite
6.8

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KDLH 131009 RRA
SVRDLH
MNC001-035-131115-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE DULUTH MN
508 AM CDT THU JUL 13 1995
 
THE NATIONAL WEATHER SERVICE IN DULUTH HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  615 AM CDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN EAST CENTRAL MINNESOTA
 
   ...AITKIN COUNTY...CROW WING COUNTY
 
AT 505 AM CDT...DULUTH RADAR INDICATED A LINE OF SEVERE THUNDERSTORMS
STRETCHING FROM SQUAW LAKE...WHICH IS 39 MILES NORTHWEST OF GRAND
RAPIDS...TO LEECH LAKE TO PEQUOT LAKES...WHICH IS 17 MILES NORTH OF
BRAINERD.
 
CITIES IN THE PATH OF THESE SEVERE THUNDERSTORMS INCLUDE HILL
CITY...CROSS LAKE...AITKIN AND BRAINERD. THESE THUNDERSTORMS HAVE A
HISTORY OF PRODUCING 60 TO 70 MILE AN HOUR WINDS.
 
IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER FROM THE WEATHER IN A
STRONG BUILDING.  DAMAGING WIND...LARGE HAIL...VERY HEAVY RAIN...
AND DEADLY LIGHTNING ARE ALL POSSIBLE IN` SEVERE THUNDERSTORMS.
STAY INSIDE AWAY FROM WINDOWS UNTIL THE STORM HAS PASSED.
 
TAP/SES

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, Jul 13, 2:59 AM CDT, 2 hours 9 minutes before
SHORT TERM FORECAST
NATIONAL WEATHER SERVICE INTERNATIONAL FALLS MN
300 AM CDT THU JUL 13 1995

MNZ005-006-130900-
NORTHWEST MINNESOTA INCLUDING ROSEAU...WARROAD...AND BAUDETTE...

.NOW...
SHOWERS AND THUNDERSTORMS WILL MOVE THROUGH THE REGION FOR THE REST
OF THIS MORNING. SOME OF THESE STORMS COULD BE STRONG WITH LARGE HAIL
AND DAMAGING WINDS. READINGS WILL HOLD IN THE UPPER 60S AND LOWER 70S
WITH VARIABLE WINDS AROUND 10 MPH FOR BOTH LAND AND LAKE.

MNZ010-011-130900
NORTH CENTRAL MINNESOTA INCLUDING INTERNATIONAL FALLS AND ELY...

.NOW...
A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 10AM OVER BORDERLAND.
SOME OF THESE STORMS COULD BE SEVERE WITH LARGE HAIL...STRONG WINDS
AND FREQUENT LIGHTING. READINGS WILL HOLD IN THE 60S WITH LIGHT
AND VARIABLE WINDS BOTH LAND AND LAKE.

SCW
Special weather statement, Jul 13, 3:00 AM CDT, 2 hours 8 minutes before
SHORT TERM FORECAST
NATIONAL WEATHER SERVICE INTERNATIONAL FALLS MN
300 AM CDT THU JUL 13 1995

MNZ005-006-130900-
NORTHWEST MINNESOTA INCLUDING ROSEAU...WARROAD...AND BAUDETTE...

.NOW...
SHOWERS AND THUNDERSTORMS WILL MOVE THROUGH THE REGION FOR THE REST
OF THIS MORNING. SOME OF THESE STORMS COULD BE STRONG WITH LARGE HAIL
AND DAMAGING WINDS. READINGS WILL HOLD IN THE UPPER 60S AND LOWER 70S
WITH VARIABLE WINDS AROUND 10 MPH FOR BOTH LAND AND LAKE.

MNZ010-011-130900
NORTH CENTRAL MINNESOTA INCLUDING INTERNATIONAL FALLS AND ELY...

.NOW...
A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 10AM OVER BORDERLAND.
SOME OF THESE STORMS COULD BE SEVERE WITH LARGE HAIL...STRONG WINDS
AND FREQUENT LIGHTING. READINGS WILL HOLD IN THE 60S WITH LIGHT
AND VARIABLE WINDS BOTH LAND AND LAKE.

SCW
Special weather statement, Jul 13, 3:06 AM CDT, 2 hours 2 minutes before
MNZ005-006-010-011-130900-

SHORT TERM FORECAST
NATIONAL WEATHER SERVICE INTERNATIONAL FALLS MN
300 AM CDT THU JUL 13 1995

NORTHWEST MINNESOTA INCLUDING ROSEAU...WARROAD...AND BAUDETTE...

.NOW...
SHOWERS AND THUNDERSTORMS WILL MOVE THROUGH THE REGION FOR THE REST
OF THIS MORNING. SOME OF THESE STORMS COULD BE STRONG WITH LARGE HAIL
AND DAMAGING WINDS. READINGS WILL HOLD IN THE UPPER 60S AND LOWER 70S
WITH VARIABLE WINDS AROUND 10 MPH FOR BOTH LAND AND LAKE.

NORTH CENTRAL MINNESOTA INCLUDING INTERNATIONAL FALLS AND ELY...

.NOW...
A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 10AM OVER BORDERLAND.
SOME OF THESE STORMS COULD BE SEVERE WITH LARGE HAIL...STRONG WINDS
AND FREQUENT LIGHTING. READINGS WILL HOLD IN THE 60S WITH LIGHT
AND VARIABLE WINDS BOTH LAND AND LAKE.
SCW

NNNN
Special weather statement, Jul 13, 3:48 AM CDT, 1 hour 20 minutes before
MNZ005-006-131000-

SHORT TERM FORECAST
NATIONAL WEATHER SERVICE INTERNATIONAL FALLS MN
348 AM CDT THU JUL 13 1995

NORTHWEST MINNESOTA INCLUDING ROSEAU...WARROAD...AND BAUDETTE...

.NOW...
PLAN ON THUNDERSTORMS TO PUSH INTO STRATHCONA...ROSEAU AND WARROAD
BY 500 AM. THESE STORMS CAN PRODUCE LARGE HAIL...GUSTY WINDS...AND
RAINFALL UP TO ONE INCH IN LESS THAN ONE HOUR.

BENTZIEN

NNNN
Special weather statement, Jul 13, 3:54 AM CDT, 1 hour 14 minutes before
MNZ010-011-131100-

SHORT TERM FORECAST
NATIONAL WEATHER SERVICE INTERNATIONAL FALLS MN
354 AM CDT THU JUL 13 1995

NORTH CENTRAL MINNESOTA INCLUDING INTERNATIONAL FALLS AND ELY...

.NOW...
...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR KOOCHICHING AND
NORTHERN ST. LOUIS COUNTIES THROUGH 10 AM CDT...

PLAN ON THUNDERSTORMS TO PUSH INTO WESTERN KOOCHICHING COUNTY
BY 530 AM. THESE STORMS COULD PRODUCE LARGE HAIL...GUSTY WINDS...AND
BRIEF PERIODS OF VERY HEAVY RAIN.

BENTZIEN

NNNN
Special weather statement, Jul 13, 4:48 AM CDT, 20 minutes before
MNZ005-006-131100-

SHORT TERM FORECAST
NATIONAL WEATHER SERVICE INTERNATIONAL FALLS MN
448 AM CDT THU JUL 13 1995

NORTHWEST MINNESOTA INCLUDING ROSEAU...WARROAD...AND BAUDETTE...

.NOW...
EXPECT THUNDERSTORMS TO END IN ROSEAU AND WARROAD BY 530 AM...AND IN
BAUDETTE BY 600 AM. RAIN SHOWERS MAY LINGER THROUGH 700 AM.

BENTZIEN

NNNN

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 13, 4:44 AM CDTSevere Thunderstorm WarningDLHCass, Itasca61 min
Jul 13, 5:43 AM CDTSevere Thunderstorm WarningDLHItasca, Saint Louis62 min
Jul 13, 5:43 AM CDTSevere Thunderstorm WarningDLHCarlton, Pine62 min
Jul 13, 6:08 AM CDTSevere Thunderstorm WarningDLHCarlton, Pine67 min
Jul 13, 6:08 AM CDTSevere Thunderstorm WarningDLHSaint Louis67 min
Jul 13, 6:25 AM CDTSevere Thunderstorm WarningDLHLake65 min
Jul 13, 6:49 AM CDTSevere Thunderstorm WarningDLHItasca, Saint Louis41 min
Jul 13, 6:49 AM CDTSevere Thunderstorm WarningDLHCarlton, Pine41 min
Jul 13, 7:27 AM CDTSevere Thunderstorm WarningDLHCook, Lake, Saint Louis63 min
Jul 13, 7:46 AM CDTSevere Thunderstorm WarningDLHSaint Louis29 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.