Alert archive / North Dakota / Tornado Warnings in 2004

Tornado Warning 29, NWS Bismarck, ND

August 25, 2004Burleigh County, North Dakota

NWS Bismarck, ND issued this tornado warning at Aug 25, 2004, 7:00 PM CDT for Burleigh County, North Dakota. It was in force for 45 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: Aug 25, 2004, 7:00 PM CDT (00:00 UTC)
Expired: Aug 25, 2004, 7:45 PM CDT
In force: 45 min
Issued by: NWS Bismarck, ND
Area: Counties, with a storm outline in the text

County Burleigh County, ND

The watch it was issued in

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

Issued	Product	Office	Lasted
Aug 25, 3:35 PM CDT	Severe Thunderstorm Watch	SPC	5 hr

The nearest sounding before it

Bismarck Municip, ND (KBIS), launched 00:00Z, 0.0 hours before the alert went out and 47 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 1559 J/kg
Mixed-layer CIN: -43 J/kg
Mixed-layer LCL: 1549 m above ground
0-6 km bulk shear: 32 kt
0-1 km storm-relative helicity: 59 m²/s²
0-3 km storm-relative helicity: 89 m²/s²
Significant tornado parameter: 0.2
Supercell composite: 2.7

Open this sounding in Storm Lab

The text

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

000 
WFUS53 KBIS 260000
TORBIS
NDC015-260045-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE BISMARCK ND
700 PM CDT WED AUG 25 2004

THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A

* TORNADO WARNING FOR...
  NORTH CENTRAL BURLEIGH COUNTY IN SOUTH CENTRAL NORTH DAKOTA

* UNTIL 745 PM CDT

* AT 700 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
  A TORNADO 4 MILES WEST OF REGAN...OR ABOUT 25 MILES NORTH OF
  BISMARCK...MOVING EAST AT 10 MPH.

* THE TORNADO WILL BE NEAR...
  REGAN AROUND 710 PM CDT

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 WINDOWLESS ROOM SUCH AS A BATHROOM OR CLOSET. PROTECT YOUR
HEAD WITH BLANKETS OR PILLOWS.

IF IN A MOBILE HOME OR CAMPER...EVEN IF IT IS TIED DOWN...ABANDON IT
FOR THE NEAREST REINFORCED BUILDING. IF NONE IS AVAILABLE...LIE FLAT
IN A NEARBY DITCH. DO NOT STAY IN THE MOBILE HOME.

LAT...LON 4710 10078 4709 10039 4731 10031 4731 10068

$$
WAA

The office that day

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

Issued	Product	Office	Counties	Lasted
Aug 25, 7:02 PM CDT	Severe Thunderstorm Warning	BIS	Stutsman	58 min
Aug 25, 7:52 PM CDT	Tornado Warning	BIS	Stutsman	38 min
Aug 25, 8:00 PM CDT	Severe Thunderstorm Warning	BIS	Ward	60 min
Aug 25, 8:29 PM CDT	Tornado Warning	BIS	Stutsman	46 min
Aug 25, 8:58 PM CDT	Tornado Warning	BIS	Ward	47 min
Aug 25, 9:17 PM CDT	Severe Thunderstorm Warning	BIS	Stutsman	43 min
Aug 25, 9:51 PM CDT	Severe Thunderstorm Warning	BIS	Ward	54 min
Aug 26, 12:51 AM CDT	Flash Flood Warning	BIS	Rolette	3 hr
Aug 26, 5:43 PM CDT	Severe Thunderstorm Warning	BIS	Dickey	62 min
Aug 26, 6:18 PM CDT	Severe Thunderstorm Warning	BIS	Emmons	42 min

Nearby

Tornado Warnings in North Dakota, 2004 Every tornado warning in 2004 Tornadoes in 2004

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.