Alert archive / Nebraska / Tornado Warnings in 2004

Tornado Warning 32, NWS North Platte, NE

May 29, 2004Blaine County, Nebraska

NWS North Platte, NE issued this tornado warning at May 29, 2004, 6:27 PM CDT for Blaine County, Nebraska. It was in force for 33 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: May 29, 2004, 6:27 PM CDT (23:27 UTC)
Expired: May 29, 2004, 7:00 PM CDT
In force: 33 min
Issued by: NWS North Platte, NE
Area: Counties, with a storm outline in the text

County Blaine County, NE

The radar

The North Platte radar (KLNX), 51 km from the middle of the area, began a volume at 23:29 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

N. Platte/Lee Bi, NE (KLBF), launched 12:00Z, 11.5 hours before the alert went out and 100 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: 192 J/kg
Mixed-layer CIN: -656 J/kg
Mixed-layer LCL: 1769 m above ground
0-6 km bulk shear: 30 kt
0-1 km storm-relative helicity: 342 m²/s²
0-3 km storm-relative helicity: 362 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.

926 
WFUS53 KLBF 292327
TORLBF
NEC009-300000-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE NORTH PLATTE NE
627 PM CDT SAT MAY 29 2004

THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A

* TORNADO WARNING FOR...
  BLAINE COUNTY IN NORTH CENTRAL NEBRASKA

* UNTIL 700 PM CDT

* AT 625 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 9 MILES SOUTH OF
  BREWSTER...MOVING NORTHEAST AT 20 MPH.

* THE TORNADO IS EXPECTED TO BE NEAR...
  BREWSTER AROUND 640 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 HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND ALWAYS 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 4177 10016 4176 9972 4207 9971 4208 10008

$$

SPRINGER

The office that day

Everything else NWS North Platte, NE issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 28, 10:09 PM CDT	Severe Thunderstorm Warning	LBF	Lincoln	36 min
May 29, 2:44 PM CDT	Severe Thunderstorm Warning	LBF	Boyd, Holt	61 min
May 29, 4:25 PM CDT	Tornado Warning	LBF	Custer, Lincoln	35 min
May 29, 4:57 PM CDT	Tornado Warning	LBF	Custer, Lincoln	63 min
May 29, 5:06 PM CDT	Severe Thunderstorm Warning	LBF	Loup	54 min
May 29, 5:19 PM CDT	Severe Thunderstorm Warning	LBF	Holt	56 min
May 29, 5:24 PM CDT	Tornado Warning	LBF	Loup	36 min
May 29, 5:33 PM CDT	Tornado Warning	LBF	Holt	27 min
May 29, 5:50 PM CDT	Tornado Warning	LBF	Custer	55 min
May 29, 5:55 PM CDT	Tornado Warning	LBF	Logan, Loup	35 min
May 29, 5:57 PM CDT	Tornado Warning	LBF	Holt	33 min
May 29, 6:24 PM CDT	Tornado Warning	LBF	Logan	66 min
May 29, 6:31 PM CDT	Severe Thunderstorm Warning	LBF	Holt	29 min
May 29, 6:32 PM CDT	Severe Thunderstorm Warning	LBF	Loup	58 min
May 29, 6:43 PM CDT	Tornado Warning	LBF	Custer	32 min
May 29, 6:51 PM CDT	Flash Flood Warning	LBF	Holt	3 hr
May 29, 6:56 PM CDT	Tornado Warning	LBF	Blaine	34 min

Nearby

Tornado Warnings in Nebraska, 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; radar from the NEXRAD Level II archive.