Alert archive / Nebraska / Tornado Warnings in 2008

Tornado Warning 30, NWS North Platte, NE

June 4, 2008Chase County, Nebraska

NWS North Platte, NE issued this tornado warning at Jun 4, 2008, 4:41 PM MDT for Chase County, Nebraska. It was in force for 34 min. 3 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Jun 4, 2008, 4:41 PM MDT (22:41 UTC)
Expired
Jun 4, 2008, 5:15 PM MDT
In force
34 min
Issued by
NWS North Platte, NE
Area
Storm-based polygon

County Chase County, NE

The radar

The Goodland radar (KGLD), 115 km from the middle of the area, began a volume at 22:45 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
Jun 4, 5:13 PM MDTTORNADO6 S Champion, NETRAINED SPOTTERS SIGHTED TORNADO PICKING UP DEBRIS.
Jun 4, 5:19 PM MDTHAIL 1.75Champion, NE
Jun 4, 5:20 PM MDTTORNADO4 Sse Champion, NETORNADO REPORTED TO HAVE HEAVILY DAMAGED FARMSTEAD BUT NO INJURIES WERE REPORTED.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

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

Denver, CO (KDNR), launched 12:00Z, 10.7 hours before the alert went out and 128 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, Denver, CO at 12:00Z on 2008-06-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 266 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 12:00Z on 2008-06-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 91 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
266 J/kg
Mixed-layer CIN
-122 J/kg
Mixed-layer LCL
675 m above ground
0-6 km bulk shear
53 kt
0-1 km storm-relative helicity
91 m²/s²
0-3 km storm-relative helicity
185 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.8

Open this sounding in Storm Lab

The text

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

000 
WFUS53 KLBF 042240
TORLBF
NEC029-042315-
/O.NEW.KLBF.TO.W.0030.080604T2241Z-080604T2315Z/

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

THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A

* TORNADO WARNING FOR...
  WESTERN CHASE COUNTY IN SOUTHWEST NEBRASKA...

* UNTIL 515 PM MDT

* AT 439 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 17 MILES
  SOUTHWEST OF CHAMPION...OR 22 MILES SOUTHWEST OF IMPERIAL...MOVING
  NORTHEAST AT 41 MPH.

* THE TORNADO WILL BE NEAR...
  6 MILES NORTHWEST OF CHAMPION BY 505 PM MDT...

IN ADDITION TO THE TORNADO...THIS STORM IS CAPABLE OF PRODUCING 
GOLF BALL 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 4034 10204 4035 10206 4045 10206 4063 10188
      4035 10152 4034 10153 4033 10194
TIME...MOT...LOC 2241Z 224DEG 35KT 4037 10199

$$

GARNER
1 follow-up statement
000 
WWUS53 KLBF 042254
SVSLBF

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

NEC029-042315-
/O.CON.KLBF.TO.W.0030.000000T0000Z-080604T2315Z/
CHASE NE-
454 PM MDT WED JUN 4 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 515 PM MDT FOR WESTERN
CHASE COUNTY...

AT 449 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED 12 MILES SOUTHWEST OF
HIGHWAY 6 MILE MARKER 10...OR 21 MILES SOUTHWEST OF IMPERIAL...MOVING
NORTHEAST AT 25 MPH.

THE TORNADO WILL BE NEAR...
  HIGHWAY 6 MILE MARKER 10 AND 7 MILES WEST OF CHAMPION BY 515 PM
  MDT...

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 4034 10204 4035 10206 4045 10206 4063 10188
      4035 10152 4034 10153 4033 10194
TIME...MOT...LOC 2254Z 227DEG 21KT 4041 10197

$$

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, 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, 5:47 PM MDTTornado WarningLBFChase14 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.