Alert archive / Minnesota / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 45, NWS Grand Forks, ND

September 29, 1995Polk County, Red Lake County, Minnesota

NWS Grand Forks, ND issued this severe thunderstorm warning at Sep 29, 1995, 8:54 AM CDT for Polk County, Red Lake County, Minnesota. It was in force for 66 min.

The area

The counties it named.

The facts

Issued
Sep 29, 1995, 8:54 AM CDT (13:54 UTC)
Expired
Sep 29, 1995, 10:00 AM CDT
In force
66 min
Issued by
NWS Grand Forks, ND
Area
Whole counties

Counties Polk County, MN, Red Lake County, MN

The nearest sounding before it

International Fa, MN (KINL), launched 12:00Z, 1.9 hours before the alert went out and 234 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, International Fa, MN at 12:00Z on 1995-09-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 160 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, International Fa, MN at 12:00Z on 1995-09-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 67 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
160 J/kg
Mixed-layer CIN
-272 J/kg
Mixed-layer LCL
1463 m above ground
0-6 km bulk shear
38 kt
0-1 km storm-relative helicity
67 m²/s²
0-3 km storm-relative helicity
117 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KFAR 291354
SVRFAR
MNC119-125-291500-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING 
NATIONAL WEATHER SERVICE FARGO ND
854 AM CDT FRI SEP 29 1995

THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM 
WARNING EFFECTIVE UNTIL 1000 AM CDT FOR PEOPLE IN THE FOLLOWING 
COUNTIES

   IN THE NORTHWEST PART OF MINNESOTA
      EASTERN POLK...EASTERN RED LAKE

AT 850 AM POLK COUNTY SHERIFF DEPARTMENT REPORTED 1 INCH HAIL AT
ERSKINE MINNESOTA ALONG WITH HEAVY RAINS. THIS STORM WAS MOVING
TO THE NORTHEAST AT 35 MILES AN HOUR AND WILL BE MOVING INTO THE
MC INTOCH AND FOSSTON AREA.

SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION...MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF YOUR HOME OR BUSINESS.

NORDLAND

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

Local storm report, Sep 29, 5:47 AM CDT, 3 hours 7 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FARGO ND
547 AM CDT FRI SEP 29 1995

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

540 AM     SH|ARON                   ND    0.50 INCH HAIL REPORTED
09/29/95   STEELE                         BY COOPERATIVE OBSERVER

GODON
Special weather statement, Sep 29, 6:52 AM CDT, 2 hours 2 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE  FARGO ND
650 AM CDT FRI SEP 29 1995

NDZ007-008-016-026>030-038-039-049-052-053-MNZ001>004-007>009-013>017-
022>024-027>032-040-291250-
BARNES-CASS-CAVALIER-CLAY-E BECKER-E MARSHALL-E OTTERTAIL-E POLK-
GRAND FORKS-GRANT-GRIGGS-HUBBARD-KITTSON-MAHNOMEN-N BELTRAMI-
N CLEARWATER-NELSON-NORMAN-PEMBINA-PENNINGTON-RANSOM-RED LAKE-RICHLAND-
S BELTRAMI-S CLEARWATER-SARGENT-STEELE-TRAILL-W BECKER-W MARSHALL-
W OTTERTAIL-W POLK-WADENA-WALSH-WILKIN-
INCLUDING THE CITIES OF...LANGDON...GRAFTON...
GRAND FORKS/EAST GRAND FORKS...COOPERSTOWN...MAYVILLE...VALLEY CITY...
FARGO/MOORHEAD...LISBON...WAHPETON...CROOKSTON...HAWLEY...
THIEF RIVER FALLS...FOSSTON...BEMIDJI...PARK RAPIDS...DETROIT LAKES...
FERGUS FALLS...OTTERTAIL

...STRONG THUNDERSTORMS CONTINUE OVER NORTHEASTERN NORTH DAKOTA...

AT 625 AM CDT...STRONG THUNDERSTORMS REMAINED OVER NORTHEASTERN NORTH
DAKOTA BETWEEN HATTON AND LARIMORE.  THESE THUNDERSTORMS HAVE A
HISTORY OF PRODUCING MARBLE SIZE HAIL.  SMALL HAIL...GUSTY WIND...
DANGEROUS LIGHTNING AND HEAVY RAIN ARE STILL POSSIBLE WITH THESE
STORMS.

THESE THUNDERSTORMS WERE MOVING TO THE NORTHEAST AT 40 MPH AND
SHOULD MOVE NEAR THE CITIES GRAND FORKS...MANVEL AND THOMPSON BY
730 PM.  PERSONS IN THE VICINITY OF THESE STORMS SHOULD BE PREPARED
TO MOVE TO SAFE SHELTER IF NECESSARY AND LISTEN FOR FURTHER STATEMENTS
ON THESE STRONG THUNDERSTORMS.

OTHER SHOWERS AND THUNDERSTORMS CONTINUED OVER NORTHEASTERN NORTH
DAKOTA...NORTHWESTERN MINNESOTA...NORTHEASTERN SOUTH DAKOTA...AND HAD
DEVELOPED IN SOUTHEASTERN NORTH DAKOTA.

JEURISSEN
Special weather statement, Sep 29, 7:52 AM CDT, 1 hour 2 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE  FARGO ND
750 AM CDT FRI SEP 29 1995

NDZ007-008-016-026>030-038-039-049-052-053-MNZ001>004-007>009-013>017-
022>024-027>032-040-291350-
BARNES-CASS-CAVALIER-CLAY-E BECKER-E MARSHALL-E OTTERTAIL-E POLK-
GRAND FORKS-GRANT-GRIGGS-HUBBARD-KITTSON-MAHNOMEN-N BELTRAMI-
N CLEARWATER-NELSON-NORMAN-PEMBINA-PENNINGTON-RANSOM-RED LAKE-RICHLAND-
S BELTRAMI-S CLEARWATER-SARGENT-STEELE-TRAILL-W BECKER-W MARSHALL-
W OTTERTAIL-W POLK-WADENA-WALSH-WILKIN-
INCLUDING THE CITIES OF...LANGDON...GRAFTON...
GRAND FORKS/EAST GRAND FORKS...COOPERSTOWN...MAYVILLE...VALLEY CITY...
FARGO/MOORHEAD...LISBON...WAHPETON...CROOKSTON...HAWLEY...
THIEF RIVER FALLS...FOSSTON...BEMIDJI...PARK RAPIDS...DETROIT LAKES...
FERGUS FALLS...OTTERTAIL

...NUMEROUS STRONG THUNDERSTORMS CONTINUE OVER NORTHEASTERN NORTH DAKOTA...

AT 725 AM CDT...STRONG THUNDERSTORMS REMAINED OVER NORTHEASTERN NORTH
DAKOTA AND HAD DEVELOPED IN EAST CENTRAL NORTH DAKOTA AND WEST
CENTRAL MINNESOTA.  THE STRONG THUNDERSTORMS WERE LOCATED BETWEEN
LARIMORE IN NORTHEASTERN NORTH DAKOTA AND TAMARAC REFUGE IN WEST
CENTRAL MINNESOTA.

THESE THUNDERSTORMS WERE MOVING TO THE NORTHEAST AT 40 MPH.  SMALL
HAIL...GUSTY WIND...DEADLY LIGHTNING...AND VERY HEAVY RAIN ARE ALL
POSSIBLE.  PERSONS IN THE VICINITY OF THESE STORMS SHOULD BE PREPARED
TO MOVE TO SAFE SHELTER IF NECESSARY AND LISTEN FOR FURTHER STATEMENTS
ON THESE STRONG T`HUNDERSTORMS.

OTHER SHOWERS AND THUNDERSTORMS CONTINUED OVER NORTHEASTERN SOUTH
DAKOTA...AND HAD DEVELOPED IN SOUTHEASTERN NORTH DAKOTA.

JEURISSEN
Special weather statement, Sep 29, 8:51 AM CDT, 3 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE  FARGO ND
845 AM CDT FRI SEP 29 1995

NDZ007-008-016-026>030-038-039-049-052-053-MNZ001>004-007>009-013>017-
022>024-027>032-040-291445-
BARNES-CASS-CAVALIER-CLAY-E BECKER-E MARSHALL-E OTTERTAIL-E POLK-
GRAND FORKS-GRANT-GRIGGS-HUBBARD-KITTSON-MAHNOMEN-N BELTRAMI-
N CLEARWATER-NELSON-NORMAN-PEMBINA-PENNINGTON-RANSOM-RED LAKE-RICHLAND-
S BELTRAMI-S CLEARWATER-SARGENT-STEELE-TRAILL-W BECKER-W MARSHALL-
W OTTERTAIL-W POLK-WADENA-WALSH-WILKIN-
INCLUDING THE CITIES OF...LANGDON...GRAFTON...
GRAND FORKS/EAST GRAND FORKS...COOPERSTOWN...MAYVILLE...VALLEY CITY...
FARGO/MOORHEAD...LISBON...WAHPETON...CROOKSTON...HAWLEY...
THIEF RIVER FALLS...FOSSTON...BEMIDJI...PARK RAPIDS...DETROIT LAKES...
FERGUS FALLS...OTTERTAIL

...NUMEROUS STRONG THUNDERSTORMS CONTINUE ACROSS THE REGION...

AT 825 AM CDT...STRONG THUNDERSTORMS HAD MOVED INTO NORTHWEST MINNESOTA
MINNESOTA AND SPREAD INTO EAST CENTRAL NORTH DAKOTA. THE STRONGEST
STORMS EXTENDED FROM NEAR OKLEE MINNESOTA SOUTHWEST TO HALSTAD AND
THEN INTO NORTH DAKOTA AT AMENIA AND INTO THE NOME AREA.

THESE THUNDERSTORMS WERE MOVING TO THE NORTHEAST AT 40 MPH.  HAIL
...GUSTY WIND...DEADLY LIGHTNING...AND VERY HEAVY RAIN ARE ALL
POSSIBLE.  PERSONS IN THE VICINITY OF THESE STORMS SHOULD BE PREPARED
TO MOVE TO SAFE SHELTER IF NECESSARY AND LISTEN FOR FURTHER STATEMENTS
ON THESE STRONG THUNDERSTORMS.

OTHER SHOWERS AND THUNDERSTORMS CONTINUED OVER NORTHEASTERN SOUTH
DAKOTA...AND OVER MOST OF THE EASTERN PARTS OF NORTH DAKOTA AND
THE NORTHWEST QUARTER OF MINNESOTA.

NORDLAND

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.