Alert archive / North Dakota / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 36, NWS Bismarck, ND

July 8, 1995Dickey County, LaMoure County, North Dakota

NWS Bismarck, ND issued this severe thunderstorm warning at Jul 8, 1995, 1:13 AM CDT for Dickey County, LaMoure County, North Dakota. It was in force for 62 min.

The area

The counties it named.

The facts

Issued
Jul 8, 1995, 1:13 AM CDT (06:13 UTC)
Expired
Jul 8, 1995, 2:15 AM CDT
In force
62 min
Issued by
NWS Bismarck, ND
Area
Whole counties

Counties Dickey County, ND, LaMoure County, ND

The radar

The Aberdeen radar (KABR), 92 km from the middle of the area, began a volume at 06:12 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Aberdeen, SD (KABR), launched 00:00Z, 6.2 hours before the alert went out and 154 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, Aberdeen, SD at 00:00Z on 1995-07-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1115 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, Aberdeen, SD at 00:00Z on 1995-07-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 64 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
1115 J/kg
Mixed-layer CIN
-13 J/kg
Mixed-layer LCL
1429 m above ground
0-6 km bulk shear
52 kt
0-1 km storm-relative helicity
64 m²/s²
0-3 km storm-relative helicity
149 m²/s²
Significant tornado parameter
0.3
Supercell composite
2.6

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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 7, 10:30 PM CDT, 2 hours 43 minutes before
NDZ037-080345-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
1030 PM CDT FRI JUL 7 1995

THE SEVERE THUNDERSTORM WARNING FOR EASTERN STUTSMAN COUNTY HAS
EXPIRED. THE SEVERE THUNDERSTORM HAS WEAKENED AND MOVED SOUTHEAST
OUT OF THE COUNTY.

LM
Special weather statement, Jul 7, 10:32 PM CDT, 2 hours 41 minutes before
NDZ037-080345-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
1030 PM CDT FRI JUL 7 1995

THE SEVERE THUNDERSTORM WARNING FOR EASTERN STUTSMAN COUNTY HAS
EXPIRED. THE SEVERE THUNDERSTORM HAS WEAKENED AND MOVED SOUTHEAST
OUT OF THE COUNTY.

LM
Local storm report, Jul 7, 10:35 PM CDT, 2 hours 38 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE  WILLISTON ND
1035 PM CDT FRI JUL 7 1995

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

1025 PM    WILLISTON                 ND   2.00 INCH HAIL
07/07/95   WILLIAMS                       AT CAROLVILLE JUST
                                          NORTEAST OF THE CITY

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Local storm report, Jul 7, 10:35 PM CDT, 2 hours 38 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE  WILLISTON ND
1035 PM CDT FRI JUL 7 1995

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

1025 PM    WILLISTON                 ND   2.00 INCH HAIL
07/07/95   WILLIAMS                       AT CAROLVILLE JUST
                                          NORTEAST OF THE CITY

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Special weather statement, Jul 7, 11:43 PM CDT, 1 hour 30 minutes before
NDZ048-051-080455-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
1145 PM CDT FRI JUL 7 1995

THE TORNADO WARNING FOR LAMOURE AND EASTERN DICKEY COUNTIES HAS
EXPIRED. RADAR INDICATES THE TORNADO HAS DISIPATED AND THE
THUNDERSTORM HAS WEAKENED.

LM
Special weather statement, Jul 7, 11:45 PM CDT, 1 hour 28 minutes before
NDZ048-051-080455-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
1145 PM CDT FRI JUL 7 1995

THE TORNADO WARNING FOR LAMOURE AND EASTERN DICKEY COUNTIES HAS
EXPIRED. RADAR INDICATES THE TORNADO HAS DISIPATED AND THE
THUNDERSTORM HAS WEAKENED.

LM

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 7, 9:12 PM CDTSevere Thunderstorm WarningBISDivide48 min
Jul 7, 9:34 PM CDTSevere Thunderstorm WarningBISWilliams26 min
Jul 7, 9:37 PM CDTSevere Thunderstorm WarningBISStutsman53 min
Jul 7, 10:06 PM CDTSevere Thunderstorm WarningBISWilliams69 min
Jul 7, 10:54 PM CDTTornado WarningBISDickey, LaMoure51 min
Jul 7, 11:15 PM CDTSevere Thunderstorm WarningBISWells45 min
Jul 7, 11:30 PM CDTSevere Thunderstorm WarningBISFoster, Stutsman45 min
Jul 8, 12:11 AM CDTSevere Thunderstorm WarningBISStutsman64 min
Jul 8, 1:44 AM CDTSevere Thunderstorm WarningBISFoster31 min
Jul 8, 4:13 AM CDTSevere Thunderstorm WarningBISMcIntosh32 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; radar from the NEXRAD Level II archive.