Alert archive / North Dakota / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 25, NWS Grand Forks, ND

August 2, 1995Walsh County, North Dakota

NWS Grand Forks, ND issued this severe thunderstorm warning at Aug 2, 1995, 9:15 PM CDT for Walsh County, North Dakota. It was in force for 60 min.

The area

The counties it named.

The facts

Issued
Aug 2, 1995, 9:15 PM CDT (02:15 UTC)
Expired
Aug 2, 1995, 10:15 PM CDT
In force
60 min
Issued by
NWS Grand Forks, ND
Area
Whole counties

County Walsh County, ND

The nearest sounding before it

Bismarck Municip, ND (KBIS), launched 00:00Z, 2.3 hours before the alert went out and 286 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, Bismarck Municip, ND at 00:00Z on 1995-08-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1481 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, Bismarck Municip, ND at 00:00Z on 1995-08-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -205 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
1481 J/kg
Mixed-layer CIN
-169 J/kg
Mixed-layer LCL
1376 m above ground
0-6 km bulk shear
58 kt
0-1 km storm-relative helicity
-205 m²/s²
0-3 km storm-relative helicity
36 m²/s²
Significant tornado parameter
0.0
Supercell composite
-3.2

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KFAR 030215 RRA
SVRFAR
NDC099-030315-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING 
NATIONAL WEATHER SERVICE FARGO ND
915 PM CDT WED AUG 2 1995

THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM 
WARNING EFFECTIVE UNTIL 1015 PM CDT FOR PEOPLE IN THE FOLLOWING 
COUNTY

   IN THE NORTHEAST PART OF NORTH DAKOTA
      WALSH

AT 910 PM CDT...FARGO WEATHER RADAR INDICATED A SEVERE THUNDERSTORM
OVER WALSH COUNTY.  PEA TO QUARTER SIZE HAIL HAS BEEN REPORTED FROM
THESE THUNDERSTORMS.  THESE STORMS WERE MOVING TO THE EAST
NORTHEAST AT 35 MPH AND SHOULD AFFECT THE COMMUNTIES OF PARK RIVER
AND GRAFTON THROUGH 1015 PM CDT.

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.

REMEMBER...SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE
A TORNADO WITH LITTLE O@R NO ADVANCE WARNING...SO BE ON THE LOOKOUT.
IF YOU SPOT A FUNNEL OR A TORNADO YOU SHOULD SEEK SHELTER IN A
REINFORCED BUILDING OR IN AN INTERIOR ROOM AWAY FROM OUTSIDE WALLS.

JEURISSEN

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, Aug 2, 8:13 PM CDT, 1 hour 2 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FARGO ND
815 PM CDT WED AUG 2 1995

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

0613 PM    HOOPLE                    ND   PEA TO MARBLE SIZE HAIL
08/02/95   WALSH                          REPORTED BY LAW ENFORCEMENT

0615 PM    HOOPLE                    ND   PEA SIZE HAIL REPORTED BY
08/02/95   WALSH                          A COOPERATIVE OBSERVER

0630 PM    HALLOCK                   MN   FUNNEL CLOUD AND A BRIEF
08/02/95   KITTSON                        TORNADO TOUCHDOWN JUST NORTH
                                          OF HALLOCK

0703 PM    DRAYTON                   ND   COOPERATIVE OBSERVER REPORTS
08/02/95   PEMBINA                        PEA TO MARBLE SIZE HAIL IN
                                          DRAYTON AND A WIND GUST TO
                                          45 MPH

0720 PM    ROBBIN                    MN   PEA SIZE HAIL AND HEAVY RAIN
           KITTSON                        REPORTED BY LAW ENFORCEMENT

0728 PM    KENNEDY                   MN   PEA SIZE HAIL REPORTED BY A
08/02/95   KITTSON                        COOPERATIVE OBSERVER

0737 PM    DRAYTON                   ND   COOPERATIVE OBSERVER REPORTED
08/02/95   PEMBINA                        A WIND GUST OF 46 MPH AND
                                          1.10 INCHES OF RAIN IN ONE
                                          HOUR

GODON
Local storm report, Aug 2, 8:15 PM CDT, 1 hour before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FARGO ND
815 PM CDT WED AUG 2 1995

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

0613 PM    HOOPLE                    ND   PEA TO MARBLE SIZE HAIL
08/02/95   WALSH                          REPORTED BY LAW ENFORCEMENT

0615 PM    HOOPLE                    ND   PEA SIZE HAIL REPORTED BY
08/02/95   WALSH                          A COOPERATIVE OBSERVER

0630 PM    HALLOCK                   MN   FUNNEL CLOUD AND A BRIEF
08/02/95   KITTSON                        TORNADO TOUCHDOWN JUST NORTH
                                          OF HALLOCK

0703 PM    DRAYTON                   ND   COOPERATIVE OBSERVER REPORTS
08/02/95   PEMBINA                        PEA TO MARBLE SIZE HAIL IN
                                          DRAYTON AND A WIND GUST TO
                                          45 MPH

0720 PM    ROBBIN                    MN   PEA SIZE HAIL AND HEAVY RAIN
           KITTSON                        REPORTED BY LAW ENFORCEMENT

0728 PM    KENNEDY                   MN   PEA SIZE HAIL REPORTED BY A
08/02/95   KITTSON                        COOPERATIVE OBSERVER

0737 PM    DRAYTON                   ND   COOPERATIVE OBSERVER REPORTED
08/02/95   PEMBINA                        A WIND GUST OF 46 MPH AND
                                          1.10 INCHES OF RAIN IN ONE
                                          HOUR

GODON

The office that day

Everything else NWS Grand Forks, ND issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 2, 8:43 PM CDTSevere Thunderstorm WarningFGFPembina62 min
Aug 2, 9:44 PM CDTSevere Thunderstorm WarningFGFGrand Forks61 min

Nearby

Severe Thunderstorm Warnings in North Dakota, 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.