Alert archive / North Dakota / Tornado Warnings in 2006

Tornado Warning 4, NWS Bismarck, ND

June 14, 2006Golden Valley County, North Dakota

NWS Bismarck, ND issued this tornado warning at Jun 14, 2006, 6:57 PM MDT for Golden Valley County, North Dakota. It was in force for 28 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jun 14, 2006, 6:57 PM MDT (00:57 UTC)
Expired
Jun 14, 2006, 7:25 PM MDT
In force
28 min
Issued by
NWS Bismarck, ND
Area
Counties, with a storm outline in the text

County Golden Valley County, ND

The radar

The Bismarck radar (KBIS), 239 km from the middle of the area, began a volume at 00:57 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Jun 14, 5:14 PM MDTTornado WatchSPC8 hr

The nearest sounding before it

Glasgow Intl Airport, MT (KGGW), launched 00:00Z, 1.0 hours before the alert went out and 242 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 00:00Z on 2006-06-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 342 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Glasgow Intl Airport, MT at 00:00Z on 2006-06-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 192 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
342 J/kg
Mixed-layer CIN
-152 J/kg
Mixed-layer LCL
1099 m above ground
0-6 km bulk shear
52 kt
0-1 km storm-relative helicity
192 m²/s²
0-3 km storm-relative helicity
224 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.3

Open this sounding in Storm Lab

The text

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

000 
WFUS53 KBIS 150057
TORBIS
NDC033-150145-
/O.NEW.KBIS.TO.W.0004.060615T0057Z-060615T0145Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE BISMARCK ND
657 PM MDT WED JUN 14 2006

THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A

* TORNADO WARNING FOR...
  GOLDEN VALLEY COUNTY IN SOUTHWEST NORTH DAKOTA...

* UNTIL 745 PM MDT

* AT 657 PM MDT...SKYWARN SPOTTERS REPORTED A TORNADO 3 MILES WEST OF 
  BEACH...OR ABOUT 8 MILES SOUTHEAST OF WIBAUX...MOVING EAST AT 25 MPH.

* THE TORNADO WILL BE NEAR...
  BEACH AROUND 705 PM MDT...

THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND STAY AWAY FROM WINDOWS.

IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

LAT...LON 4691 10405 4683 10376 4727 10366 4732 10385

$$

CJS/TWH
2 follow-up statements
000 
WWUS53 KBIS 150112
SVSBIS

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
809 PM CDT WED JUN 14 2006

NDC033-150145-
/O.CON.KBIS.TO.W.0004.000000T0000Z-060615T0145Z/
GOLDEN VALLEY ND-
709 PM MDT WED JUN 14 2006

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 745 PM MDT FOR GOLDEN 
VALLEY COUNTY...

AT 709 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM WITH STRONG ROTATION. THIS STORM WAS 
LOCATED NEAR BEACH...AND MOVING EAST AT 25 MPH. LAW ENFORCEMENT 
REPORTS THAT THERE IS NO TORNADO CURRENTLY ON THE GROUND...BUT RADAR 
INDICATES THAT ONE MAY FORM AT ANY TIME. 

A LINE OF SEVERE THUNDERSTORMS WILL PRODUCE HAIL TO THE SIZE OF 
QUARTERS AND DAMAGING WINDS UP TO 70 MPH AS IT MOVES ACROSS GOLDEN 
VALLEY COUNTY THROUGH 745 PM MDT.

THE SEVERE THUNDERSTORMS WILL BE NEAR...
  SENTINEL BUTTE AND TROTTERS AROUND 730 PM MDT...

THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND STAY AWAY FROM WINDOWS.

LAT...LON 4691 10405 4683 10376 4727 10366 4729 10403

$$

CJS/TWH
000 
WWUS53 KBIS 150125
SVSBIS

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
824 PM CDT WED JUN 14 2006

NDC033-150131-
/O.CAN.KBIS.TO.W.0004.000000T0000Z-060615T0145Z/
GOLDEN VALLEY ND-
724 PM MDT WED JUN 14 2006

...THE TORNADO WARNING FOR GOLDEN VALLEY COUNTY IS CANCELLED...

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR GOLDEN
VALLEY COUNTY UNTIL 745 PM MDT...

NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATES THE STORM IN 
GOLDEN VALLEY COUNTY IS NO LONGER CAPABLE OF PRODUCING A TORNADO.
HOWEVER...A LINE OF SEVERE THUNDERSTORMS EXTENDS FROM 10 MILES 
WEST OF TROTTERS...SOUTH TO BEACH AND GOLVA. THESE STORMS ARE 
MOVING EAST AT 30 MPH AND WILL BE CAPABLE OF PRODUCING PENNY 
SIZE HAIL AND DAMAGING WINDS TO 60 MPH AS THEY MOVE ACROSS 
GOLDEN VALLEY COUNTY.

IF YOU ARE IN THE PATH OF THESE STORMS...MOVE INSIDE A STURDY
STRUCTURE AND STAY AWAY FROM WINDOWS.

LAT...LON 4691 10405 4683 10376 4727 10366 4729 10403

$$

CJS/TWH

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 14, 6:52 PM MDTSevere Thunderstorm WarningBISGolden Valley53 min
Jun 14, 6:53 PM MDTSevere Thunderstorm WarningBISBowman, Slope67 min
Jun 14, 7:45 PM MDTSevere Thunderstorm WarningBISGolden Valley60 min
Jun 14, 8:03 PM MDTSevere Thunderstorm WarningBISSlope33 min
Jun 14, 8:08 PM MDTSevere Thunderstorm WarningBISBillings67 min
Jun 14, 11:24 PM MDTSevere Thunderstorm WarningBISGolden Valley36 min
Jun 14, 11:27 PM MDTSevere Thunderstorm WarningBISMcKenzie48 min
Jun 15, 12:33 AM MDTSevere Thunderstorm WarningBISStutsman42 min
Jun 15, 2:02 AM MDTSevere Thunderstorm WarningBISFoster28 min

Nearby

Tornado Warnings in North Dakota, 2006Every tornado warning in 2006Tornadoes in 2006

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.