Alert archive / Wisconsin / Tornado Warnings in 2016

Tornado Warning 8, NWS La Crosse, WI

July 5, 2016Buffalo County, Trempealeau County, Wisconsin

NWS La Crosse, WI issued this tornado warning at Jul 5, 2016, 9:29 PM CDT for Buffalo County, Trempealeau County, Wisconsin. It was in force for 46 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
Jul 5, 2016, 9:29 PM CDT (02:29 UTC)
Expired
Jul 5, 2016, 10:15 PM CDT
In force
46 min
Issued by
NWS La Crosse, WI
Area
Storm-based polygon
Tornado
Observed
Hail
0.75 in

Counties Buffalo County, WI, Trempealeau County, WI

The radar

The La Crosse radar (KARX), 60 km from the middle of the area, began a volume at 02:29 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 watch it was issued in

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

IssuedProductOfficeLasted
Jul 5, 4:10 PM CDTSevere Thunderstorm WatchSPC7 hr

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 00:00Z, 2.5 hours before the alert went out and 251 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, Green Bay/Straub, WI at 00:00Z on 2016-07-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 505 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, Green Bay/Straub, WI at 00:00Z on 2016-07-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -9 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
505 J/kg
Mixed-layer CIN
-125 J/kg
Mixed-layer LCL
1508 m above ground
0-6 km bulk shear
22 kt
0-1 km storm-relative helicity
-9 m²/s²
0-3 km storm-relative helicity
8 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.4

Open this sounding in Storm Lab

The text

As transmitted.

278 
WFUS53 KARX 060229
TORARX
WIC011-121-060315-
/O.NEW.KARX.TO.W.0008.160706T0229Z-160706T0315Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE LA CROSSE WI
929 PM CDT TUE JUL 5 2016

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A

* TORNADO WARNING FOR...
  CENTRAL TREMPEALEAU COUNTY IN WEST CENTRAL WISCONSIN...
  EAST CENTRAL BUFFALO COUNTY IN WEST CENTRAL WISCONSIN...

* UNTIL 1015 PM CDT
    
* AT 928 PM CDT...A TORNADO PRODUCING STORM WAS LOCATED NEAR
  INDEPENDENCE...OR 8 MILES NORTH OF ARCADIA...MOVING EAST AT 35 MPH.

  HAZARD...DAMAGING TORNADO. 

  SOURCE...RADAR CONFIRMED TORNADO. TORNADO DEBRIS WAS SEEN
           NORTHWEST OF ARCADIA. ANOTHER TORNADO IS POSSIBLE WEST OF
           INDEPENDENCE.  

  IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT
           SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED.
           DAMAGE TO ROOFS...WINDOWS...AND VEHICLES WILL OCCUR. TREE
           DAMAGE IS LIKELY. 

* THIS TORNADIC STORM WILL BE NEAR...
  INDEPENDENCE AROUND 940 PM CDT. 
  WHITEHALL AROUND 945 PM CDT. 
  BLAIR AROUND 955 PM CDT. 

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE PIGEON
FALLS...CHIMNEY ROCK...NORTH CREEK...THE BORST VALLEY AREA AND
PLEASANTVILLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO REPEAT...A TORNADO IS ON THE GROUND. TAKE COVER NOW! MOVE TO A
BASEMENT OR AN INTERIOR ROOM ON THE LOWEST FLOOR OF A STURDY
BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS...IN A MOBILE HOME...OR
IN A VEHICLE...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 4447 9116 4425 9117 4425 9116 4424 9115
      4425 9150 4442 9163 4456 9117
TIME...MOT...LOC 0228Z 271DEG 32KT 4437 9154 

TORNADO...OBSERVED
HAIL...<.75IN

$$

DAB
3 follow-up statements
904 
WWUS53 KARX 060242
SVSARX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
942 PM CDT TUE JUL 5 2016

WIC011-060251-
/O.CAN.KARX.TO.W.0008.000000T0000Z-160706T0315Z/
BUFFALO WI-
942 PM CDT TUE JUL 5 2016

...THE TORNADO WARNING FOR EAST CENTRAL BUFFALO COUNTY IS
CANCELLED...
    
THE TORNADIC THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT
OF THE WARNED AREA. THEREFORE THE WARNING HAS BEEN CANCELLED.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1100 PM CDT FOR
WEST CENTRAL WISCONSIN.

LAT...LON 4447 9116 4425 9117 4425 9116 4424 9115
      4425 9139 4434 9149 4445 9153 4456 9117
TIME...MOT...LOC 0241Z 271DEG 32KT 4437 9138 

$$

WIC121-060315-
/O.CON.KARX.TO.W.0008.000000T0000Z-160706T0315Z/
TREMPEALEAU WI-
942 PM CDT TUE JUL 5 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1015 PM CDT FOR NORTHERN
TREMPEALEAU COUNTY...
        
AT 941 PM CDT...A CONFIRMED TORNADO WAS LOCATED OVER
INDEPENDENCE...OR NEAR WHITEHALL...MOVING EAST AT 35 MPH.

HAZARD...DAMAGING TORNADO. 

SOURCE...RADAR CONFIRMED TORNADO. 

IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT
         SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE
         TO ROOFS...WINDOWS...AND VEHICLES WILL OCCUR.  TREE DAMAGE
         IS LIKELY. 

THIS TORNADO WILL BE NEAR...
  WHITEHALL AROUND 945 PM CDT. 
  BLAIR AROUND 955 PM CDT. 

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
PIGEON FALLS...CHIMNEY ROCK...THE BORST VALLEY AREA...PLEASANTVILLE
AND HIGHWAY 53 AND COUNTY E.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HEAVY RAINFALL MAY HIDE THIS TORNADO. DO NOT WAIT TO SEE OR HEAR THE
TORNADO. TAKE COVER NOW!

&&

LAT...LON 4447 9116 4425 9117 4425 9116 4424 9115
      4425 9139 4434 9149 4445 9153 4456 9117
TIME...MOT...LOC 0241Z 271DEG 32KT 4437 9138 

TORNADO...OBSERVED
HAIL...<.75IN

$$

DAB
438 
WWUS53 KARX 060252
SVSARX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
952 PM CDT TUE JUL 5 2016

WIC121-060315-
/O.CON.KARX.TO.W.0008.000000T0000Z-160706T0315Z/
TREMPEALEAU WI-
952 PM CDT TUE JUL 5 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1015 PM CDT FOR EAST
CENTRAL TREMPEALEAU COUNTY...
    
AT 951 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED OVER WHITEHALL...MOVING EAST AT 25 MPH.

HAZARD...TORNADO. 

SOURCE...RADAR INDICATED A TORNADO EARLIER BETWEEN WHITEHALL AND
         ARCADIA. IT APPEARS THIS TORNADO THREAT IS DECREASING AND
         THE WARNING MAY BE CANCELLED IF THIS TREND CONTINUES. 

IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT
         SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE
         TO ROOFS...WINDOWS...AND VEHICLES WILL OCCUR.  TREE DAMAGE
         IS LIKELY. 

THIS DANGEROUS STORM WILL BE NEAR...
  BLAIR AROUND 1005 PM CDT. 

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE PIGEON
FALLS...SQUARE BLUFF AND HIGHWAY 95 AND COUNTY D.

LAT...LON 4447 9116 4425 9117 4425 9116 4424 9115
      4425 9137 4433 9138 4441 9138
TIME...MOT...LOC 0251Z 275DEG 24KT 4436 9132 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

DAB
220 
WWUS53 KARX 060308
SVSARX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
1008 PM CDT TUE JUL 5 2016

WIC121-060318-
/O.EXP.KARX.TO.W.0008.000000T0000Z-160706T0315Z/
TREMPEALEAU WI-
1008 PM CDT TUE JUL 5 2016

...THE TORNADO WARNING FOR EAST CENTRAL TREMPEALEAU COUNTY WILL
EXPIRE AT 1015 PM CDT...
        
THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE AREA.
THEREFORE THE WARNING WILL BE ALLOWED TO EXPIRE.


LAT...LON 4447 9116 4425 9117 4425 9116 4424 9115
      4425 9137 4433 9138 4441 9138
TIME...MOT...LOC 0306Z 271DEG 32KT 4436 9132 

$$

DAB

The office that day

Everything else NWS La Crosse, WI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 5, 8:22 PM CDTSevere Thunderstorm WarningARXBuffalo, Trempealeau38 min
Jul 5, 8:49 PM CDTSevere Thunderstorm WarningARXBuffalo, Trempealeau56 min
Jul 5, 9:00 PM CDTSevere Thunderstorm WarningARXBuffalo45 min
Jul 5, 9:08 PM CDTTornado WarningARXBuffalo37 min
Jul 5, 9:49 PM CDTSevere Thunderstorm WarningARXLa Crosse, Monroe, Vernon56 min
Jul 5, 10:17 PM CDTSevere Thunderstorm WarningARXJackson, Monroe30 min
Jul 5, 10:31 PM CDTTornado WarningARXVernon29 min
Jul 5, 10:34 PM CDTSevere Thunderstorm WarningARXCrawford41 min
Jul 5, 10:45 PM CDTSevere Thunderstorm WarningARXJuneau, Monroe, Richland, Vernon45 min
Jul 5, 10:58 PM CDTSevere Thunderstorm WarningARXAdams, Juneau62 min
Jul 5, 11:29 PM CDTSpecial Weather StatementARXGrant61 min

Nearby

Tornado Warnings in Wisconsin, 2016Every tornado warning in 2016Tornadoes in 2016

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.