Alert archive / North Dakota / Tornado Warnings in 1988

Tornado Warning 4, NWS Bismarck, ND

August 1, 1988Emmons County, North Dakota

NWS Bismarck, ND issued this tornado warning at Aug 1, 1988, 3:20 PM CDT for Emmons County, North Dakota. It was in force for 40 min. 2 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Aug 1, 1988, 3:20 PM CDT (20:20 UTC)
Expired
Aug 1, 1988, 4:00 PM CDT
In force
40 min
Issued by
NWS Bismarck, ND
Area
Whole counties

County Emmons County, ND

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

What was reported inside it

TimeReportWhereRemark
Aug 1, 3:35 PM CDTTornado F1Emmons, ND
Aug 1, 3:45 PM CDTThunderstorm Wind 52Emmons, ND

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.

The nearest sounding before it

Bismarck Municip, ND (KBIS), launched 12:00Z, 8.3 hours before the alert went out and 64 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 12:00Z on 1988-08-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 12:00Z on 1988-08-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 83 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1905 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
83 m²/s²
0-3 km storm-relative helicity
185 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KBIS 012020
TORBIS
NDC029-012100-

BULLETIN - IMMEDIATE BROADCAST REQUESTED/EBS ACTIVATION REQUESTED 
TORNADO WARNING 
NATIONAL WEATHER SERVICE BISMARCK ND
320 PM CDT MON AUG 1 1988

THE NATIONAL WEATHER SERVICE HAS ISSUED A TORNADO WARNING 
EFFECTIVE UNTIL 400 PM CDT FOR PEOPLE IN THE FOLLOWING COUNTY

   IN THE SOUTH CENTRAL PART OF NORTH DAKOTA
      EMMONS

AT 307 PM CDT A TORNADO WAS REPORTED NEAR STRASBURG...ABOUT
45 MILES SOUTH SOUTHEAST OF BISMARCK.

AT 305 PM CDT 1/2 INCH HAIL WAS REPORTED 4 MILES NORTH OF LINTON.

IF YOU ARE IN THE PATH OF THIS TORNADO...GO TO A BASEMENT SHELTER
IF AVAILABLE...OTHERWISE TO A CENTRAL INTERIOR ROOM ON THE LOWEST
FLOOR...STAY AWAY FROM WINDOWS.  ABANDON CAbRS AND MOBILE HOMES.

THIS STORM MAY ALSO CAUSE FLOODING OF SMALL STREAMS AND
UNDERPASSES.

 RSL

What forecasters said that day

The local office's own words before this tornado 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 1, 10:41 AM CDT, 4 hours 39 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
1040 AM CDT MON AUG 1 1988

...THUNDERSTORMS WITH HEAVY RAIN IN CENTRAL NORTH DAKOTA...

SCATTERED THUNDERSTORMS WITH HEAVY RAIN CONTINUED DEVELOPING AND
MOVING THROUGH CENTRAL NORTH DAKOTA. THE STRONGEST THUNDERSTORMS WERE
IN A LINE FROM 15 MILES NORTH OF BISMARCK NEAR BALDWIN TO MANDAN TO
40 MILES SOUTHWEST OF BISMARCK NEAR ALMONT...IN MORTON COUNTY. 3/4 TO
1.5 INCHES OF RAIN HAS FALLEN IN THIS AREA SINCE 6 AM THIS MORNING.
THUNDERSTORMS WERE DEVELOPING AND MOVING OVER THE SAME AREA...WHICH MAY
RESULT IN PONDING OF WATER...SOME FLOODING OF LOW LYING AREAS...AND
STREET FLOODING FOR THE REMAINDER OF THE MORNING HOURS.

THUNDERSTORMS WERE ALSO MOVING THROUGH KIDDER...NORTHWEST STUTSMAN
AND FOSTER COUNTIES. THE THUNDERSTORMS WERE IN A LINE FROM 30 MILES
NORTHEAST OF BISMARCK NEAR TUTTLE TO 35 MILES NORTHWEST OF JAMESTOWN
NEAR CARRINGTON. THESE THUNDERSTORMS WILL CONTAIN VERUY HEAVY RAIN AND
SMALL HAIL.

THE THUNDERSTORMS WERE MOVING NORTHEAST AT 30 MPH.
VAN ESS
Special weather statement, Aug 1, 11:36 AM CDT, 3 hours 44 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
1135 AM CDT MON AUG 1 1988

...THUNDERSTORMS WITH HEAVY RAIN IN CENTRAL NORTH DAKOTA...

AT 1130 AM CDT SCATTERED THUNDERSTORMS...SOME WITH VERY HEAVY RAIN...
CONTINUED MOVING THROUGH CENTRAL NORTH DAKOTA. THE THUNDERSTORMS WERE
IN AN AREA FROM 40 MILES NORTH OF JAMESTOWN NEAR MCHENRY IN FOSTER
COUNTY...TO THE CITIES OF BISMARCK/MANDAN TO 15 MILES SOUTHEAST OF
DICKINSON IN HETTINGER COUNTY.

THE STRONGEST THUNDERSTORMS WERE LOCATED FROM 25 MILES NORTHEAST OF
BISMARCK NEAR WING...TO MANDAN AND NORTH BISMARCK...TO 25 MILES
WEST OF BISMARCK IN THE NEW SALEM AND ALMONT AREA. VERY HEAVY RAIN...
SMALL HAIL...GUSTY WIND AND CONSIDERABLE DANGEROUS LIGHTNING WILL
OCCUR IN THIS AREA UNTIL 1 PM CDT. THE AREAS NEAR MANDAN AND NORTH
BISMARCK HAVE RECEIVED OVER 1 INCH OF RAIN THIS MORNING. ADDITIONAL
RAINFALL MAY RESULT IN STREET FLOODING AND PONDING OF LOW LYING AREAS.
<
THE THUNDERSTORMS WERE MOVING NORTHEAST AT 30 MPH.
VAN ESS
Special weather statement, Aug 1, 12:47 PM CDT, 2 hours 33 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
1240 PM CDT MON AUG 1 1988

...THUNDERSTORMS WITH HEAVY RAIN CONTINUE IN CENTRAL NORTH DAKOTA...

AT 1235 PM CDT THUNDERSTORMS...SOME WITH VERY HEAVY RAIN...CONTINUED
DEVELOPING AND MOVING THROUGH CENTRAL NORTH DAKOTA. THE THUNDERSTORMS
WERE IN AN AREA FROM 20 MILES NORTH OF JAMESTOWN TO 35 MILES NORTHEAST
OF BISMARCK TO NEAR MANDAN AND THEN TO 55 MILES SOUTHWEST OF
BISMARCK NEAR MOTT.

THE STRONGEST THUNDERSTORMS WERE IN A LINE FROM NEAR MANDAN TO 40 MILES
SOUTHWEST OF BISMARCK NEAR CARSON. VERY HEAVY RAIN...SMALL HAIL...
GUSTY WINDS AND DANGEROUS LIGHTNING WILL OCCUR IN THESE THUNDERSTORMS.
HEAVY RAIN HAS CAUSED PONDING OF WATER IN DITCHES AND FIELDS WEST OF
MANDAN. 1 TO OVER 2 INCHES OF RAIN HAS FALLEN FROM WEST OF MANDAN TO
JUST NORTH OF BISMARCK.

THE THUNDERSTORMS WERE DEVELOPING RAPIDLY TO THE SOUTHWEST OF BISMARCK.
HEAVY RAIN...SMALL HAIL AND DANGEROUS LIGHTNING CAN BE EXPECTED
IN THE BISMARCK AREA BETWEEN 1 AND 2 PM CDT. SOME STREET FLOODING
MAY OCCUR IN THE CITY OF BISMARCK AND STREET FLOODING AND FLOODING
OF LOW LYING AREAS IN MANDAN.

PERSONS SHOULD NOT ATTEMPT TO CROSS FLOODED ROADWAYS.

LEBLAFNG
Special weather statement, Aug 1, 1:45 PM CDT, 1 hour 35 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
145 PM CDT MON AUG 1 1988

...THUNDERSTORMS WITH HEAVY RAIN CONTINUE IN CENTRAL NORTH DAKOTA...

AT 140 PM CDT THUNDERSTORMS...SOME WITH VERY HEAVY RAIN...CONTINUED
DEVELOPING AND MOVING THROUGH CENTRAL NORTH DAKOTA. THE THUNDERSTORMS
WERE IN A LINE FROM 50 MILES NORTHEAST OF BISMARCK NEAR ROBINSON TO
BISMARCK TO MILES SOUTHWEST OF BISMARCK NEAR SHIELDS.

THE LINE OF THUNDERSTORMS WILL MOVE THROUGH EASTERN BURLEIGH...EMMONS
...KIDDER COUNTIES BETWEEN 145 AND 3 PM CDT. VERY HEAVY RAIN...SMALL
HAIL...GUSTY WINDS AND DANGEROUS LIGHTING WILL OCCUR WITH THE LINE AS
IT MOVES EAST AT 30 MPH.

SCATTERED THUNDERSTORMS WERE ALSO DEVELOPING IN STUTSMAN COUNTY TO
THE NORTH AND WEST OF JAMESTOWN. BRIEF HEAVY RAIN CAN BE EXPECTED
FROM THESE THUNDERSTORMS.
VAN ESS
Special weather statement, Aug 1, 1:49 PM CDT, 1 hour 31 minutes before
SPECIAL WEATHER STATEMENT...CORRECTED
NATIONAL WEATHER SERVICE BISMARCK ND
145 PM CDT MON AUG 1 1988

...THUNDERSTORMS WITH HEAVY RAIN CONTINUE IN CENTRAL NORTH DAKOTA...

AT 140 PM CDT THUNDERSTORMS...SOME WITH VERY HEAVY RAIN...CONTINUED
DEVELOPING AND MOVING THROUGH CENTRAL NORTH DAKOTA. THE THUNDERSTORMS
WERE IN A LINE FROM 50 MILES NORTHEAST OF BISMARCK NEAR ROBINSON TO
BISMARCK TO 50 MILES SOUTHWEST OF BISMARCK NEAR SHIELDS.

THE LINE OF THUNDERSTORMS WILL MOVE THROUGH EASTERN BURLEIGH...EMMONS
...KIDDER COUNTIES BETWEEN 145 AND 3 PM CDT. VERY HEAVY RAIN...SMALL
HAIL...GUSTY WINDS AND DANGEROUS LIGHTING WILL OCCUR WITH THE LINE AS
IT MOVES EAST AT 30 MPH.

SCATTERED THUNDERSTORMS WERE ALSO DEVELOPING IN STUTSMAN COUNTY TO
THE NORTH AND WEST OF JAMESTOWN. BRIEF HEAVY RAIN CAN BE EXPECTED
FROM THESE THUNDERSTORMS.
VAN ESS
Special weather statement, Aug 1, 3:10 PM CDT, 10 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
300 PM CDT MON AUG 1 1988

...STRONG THUNDERSTORMS DEVELOPING OVER SOUTH CENTRAL NORTH DAKOTA...

AT 3 PM CDT WEATHER RADAR DETECTED A DEVLOPING AREA OF STRONG
THUNDERSTORMS OVER EMMONS COUNTY...ABOUT 40 MILES SOUTH SOUTHEAST OF
BISMARCK. THE STRONGEST ACTIVITY WAS ABOUT 5 MILES NORTH OF LINTON AND
WAS MOVING NORTHEAST AT 30 MPH.

THIS THUNDERSTORM LIKELY CONTAINS SMALL HAIL...WINDS OF 50 MPH...
VERY HEAVY RAIN WITH NEAR ZERO VISIBILITY...AND DANGEROUS LIGHTNING.
THIS STORM WILL BE APPROACHING THE NAPOLEON AREA BY 4 PM CDT.

PERSONS IN THE PATH OF THIS THUNDERSTORMS SHOULD TAKE SHELTER INDOORS
AS THE THREATENING WEATHERV APPROACHES.

LEBLANG

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 1, 4:01 PM CDTSevere Thunderstorm WarningBISLogan44 min

Nearby

Tornado Warnings in North Dakota, 1988Every tornado warning in 1988Tornadoes in 1988

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.