Alert archive / Nebraska / Tornado Warnings in 2008

Tornado Warning 33, NWS North Platte, NE

June 4, 2008Chase County, Nebraska

NWS North Platte, NE issued this tornado warning at Jun 4, 2008, 5:47 PM MDT for Chase County, Nebraska. It was in force for 14 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 4, 2008, 5:47 PM MDT (23:47 UTC)
Expired
Jun 4, 2008, 6:01 PM MDT
In force
14 min
Issued by
NWS North Platte, NE
Area
Storm-based polygon

County Chase County, NE

The watch it was issued in

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

IssuedProductOfficeLasted
Jun 4, 12:42 PM MDTTornado WatchSPC7 hr

The nearest sounding before it

N. Platte/Lee Bi, NE (KLBF), launched 12:00Z, 11.8 hours before the alert went out and 114 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, N. Platte/Lee Bi, NE at 12:00Z on 2008-06-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 285 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, N. Platte/Lee Bi, NE at 12:00Z on 2008-06-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -23 square meters per square second.1939587897Sfc1 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
285 J/kg
Mixed-layer CIN
-173 J/kg
Mixed-layer LCL
1268 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
-23 m²/s²
0-3 km storm-relative helicity
82 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.

000 
WFUS53 KLBF 042347
TORLBF
NEC029-050015-
/O.NEW.KLBF.TO.W.0033.080604T2347Z-080605T0015Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE NORTH PLATTE NE
547 PM MDT WED JUN 4 2008

THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A

* TORNADO WARNING FOR...
  CENTRAL CHASE COUNTY IN SOUTHWEST NEBRASKA...
  THIS INCLUDES THE CITY OF IMPERIAL...

* UNTIL 615 PM MDT

* AT 544 PM MDT...TRAINED WEATHER SPOTTERS REPORTED A                
  TORNADO...MOVING NORTHEAST AT 38 MPH.

* THE TORNADO WILL OTHERWISE REMAIN OVER MAINLY RURAL AREAS OF THE   
  COUNTY.

IN ADDITION TO THE TORNADO...THIS STORM IS CAPABLE OF PRODUCING 
BASEBALL SIZE HAIL AND DESTRUCTIVE STRAIGHT LINE WINDS.

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.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM MDT WEDNESDAY EVENING
FOR THE PANHANDLE AND SOUTHWEST NEBRASKA.

LAT...LON 4056 10173 4061 10157 4034 10151 4034 10168
TIME...MOT...LOC 2347Z 237DEG 33KT 4051 10160

$$

GARNER
1 follow-up statement
000 
WWUS53 KLBF 050001
SVSLBF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORTH PLATTE NE
700 PM CDT WED JUN 4 2008

NEC029-050010-
/O.CAN.KLBF.TO.W.0033.000000T0000Z-080605T0015Z/
CHASE NE-
600 PM MDT WED JUN 4 2008

...THE TORNADO WARNING FOR CENTRAL CHASE COUNTY IS CANCELLED...

A TORNADO WARNING REMAINS IN EFFECT FOR EASTERN CHASE AND WESTERN 
HAYES COUNTIES UNTIL 730 PM CDT.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM MDT WEDNESDAY EVENING
FOR THE PANHANDLE AND SOUTHWEST NEBRASKA.

LAT...LON 4056 10173 4061 10157 4034 10151 4034 10168
TIME...MOT...LOC 0000Z 237DEG 33KT 4057 10147

$$

GARNER

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 3, 6:09 PM MDTTornado WarningLBFCherry, Hooker, Thomas51 min
Jun 3, 6:20 PM MDTTornado WarningLBFCherry, Hooker, Thomas40 min
Jun 3, 6:32 PM MDTTornado WarningLBFHooker, Thomas43 min
Jun 3, 6:57 PM MDTSevere Thunderstorm WarningLBFBlaine, Custer, Logan, Thomas24 min
Jun 3, 7:14 PM MDTTornado WarningLBFBlaine, Thomas46 min
Jun 3, 7:55 PM MDTSevere Thunderstorm WarningLBFCuster50 min
Jun 3, 8:44 PM MDTSevere Thunderstorm WarningLBFCuster46 min
Jun 4, 3:17 AM MDTFlash Flood WatchLBFBlaine, Boyd, Brown, Chase, Cherry, Custer and 15 more49 hr
Jun 4, 3:24 PM MDTSevere Thunderstorm WarningLBFFrontier, Lincoln39 min
Jun 4, 3:36 PM MDTTornado WarningLBFFrontier24 min
Jun 4, 3:57 PM MDTTornado WarningLBFFrontier, Lincoln33 min
Jun 4, 4:27 PM MDTTornado WarningLBFFrontier18 min
Jun 4, 4:36 PM MDTFlash Flood WarningLBFFrontier84 min
Jun 4, 4:38 PM MDTSevere Thunderstorm WarningLBFChase, Perkins52 min
Jun 4, 4:41 PM MDTTornado WarningLBFChase34 min
Jun 4, 5:14 PM MDTTornado WarningLBFChase31 min
Jun 4, 5:15 PM MDTAreal Flood WarningLBFHolt5 hr
Jun 4, 5:22 PM MDTFlash Flood WarningLBFChase113 min
Jun 4, 5:35 PM MDTTornado WarningLBFChase, Hayes25 min
Jun 4, 5:50 PM MDTSevere Thunderstorm WarningLBFGarden, Grant, Sheridan55 min
Jun 4, 5:58 PM MDTTornado WarningLBFChase, Hayes32 min

Nearby

Tornado Warnings in Nebraska, 2008Every tornado warning in 2008Tornadoes in 2008

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.