Alert archive / North Dakota / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 119, NWS Bismarck, ND

August 2, 1996Billings County, North Dakota

NWS Bismarck, ND issued this severe thunderstorm warning at Aug 2, 1996, 5:59 PM MDT for Billings County, North Dakota. It was in force for 61 min. 1 report 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 2, 1996, 5:59 PM MDT (23:59 UTC)
Expired
Aug 2, 1996, 7:00 PM MDT
In force
61 min
Issued by
NWS Bismarck, ND
Area
Whole counties

County Billings County, ND

The radar

The Bismarck radar (KBIS), 201 km from the middle of the area, began a volume at 00:10 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.

What was reported inside it

TimeReportWhereRemark
Aug 2, 6:15 PM MDTHail 1Fryburg, 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.

The nearest sounding before it

Glasgow Intl Airport, MT (KGGW), launched 12:00Z, 12.0 hours before the alert went out and 276 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, Glasgow Intl Airport, MT at 12:00Z on 1996-08-02Temperature 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, Glasgow Intl Airport, MT at 12:00Z on 1996-08-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 51 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
3814 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
51 m²/s²
0-3 km storm-relative helicity
65 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

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, Aug 2, 4:26 PM MDT, 1 hour 33 minutes before
NDZ003>005-011>013-019>023-033>037-040>048-050-051-030100-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE  BISMARCK ND
525 PM CDT FRI AUG 2 1996

...THUNDERSTORMS DEVELOPING OVER WESTERN AND CENTRAL NORTH DAKOTA...

AT 515 PM CDT...STRONG THUNDERSTORMS HAVE DEVELOPED IN SOUTH CENTRAL
NORTH DAKOTA...45 MILES SOUTH OF BISMARCK IN EASTERN SIOUX COUNTY. THESE
STORMS WILL MOVE EAST INTO EMMONS COUNTY NEAR THE TOWNS OF LINTON AND
STRASBURG BY 615 PM.

AN AREA OF STRONG THUNDERSTORMS IN EASTERN MONTANA AND WILL MOVE INTO
WESTERN NORTH DAKOTA BY 7 PM CDT.  WEATHER CONDITIONS ARE FAVORABLE FOR
SEVERE WEATHER THIS EVENING. IF YOU ARE PLANNING OUTDOOR ACTIVITIES BE
PREPARED AND ON THE LOOKOUT VFOR THREATENING WEATHER.

ABELING

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 2, 4:53 PM MDTSevere Thunderstorm WarningBISWilliams67 min
Aug 2, 5:08 PM MDTSevere Thunderstorm WarningBISStark67 min
Aug 2, 5:30 PM MDTSevere Thunderstorm WarningBISGolden Valley30 min
Aug 2, 5:43 PM MDTSevere Thunderstorm WarningBISBillings, McKenzie32 min
Aug 2, 5:53 PM MDTSevere Thunderstorm WarningBISBowman67 min
Aug 2, 5:59 PM MDTSevere Thunderstorm WarningBISMountrail61 min

Nearby

Severe Thunderstorm Warnings in North Dakota, 1996Every severe thunderstorm warning in 1996

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; radar from the NEXRAD Level II archive.