Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 45, NWS La Crosse, WI

July 5, 2016Houston County, Winona County, Minnesota; La Crosse County, Monroe County, Vernon County, Wisconsin

NWS La Crosse, WI issued this severe thunderstorm warning at Jul 5, 2016, 9:49 PM CDT for Houston County, Winona County, Minnesota; La Crosse County, Monroe County, Vernon County, Wisconsin. It was in force for 56 min. 5 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
Jul 5, 2016, 9:49 PM CDT (02:49 UTC)
Expired
Jul 5, 2016, 10:45 PM CDT
In force
56 min
Issued by
NWS La Crosse, WI
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties Houston County, MN, Winona County, MN, La Crosse County, WI, Monroe County, WI, Vernon County, WI

The radar

The La Crosse radar (KARX), 6 km from the middle of the area, began a volume at 02:50 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
Jul 5, 9:58 PM CDTTSTM WND GST 681 Nne French Island, WIASOS STATION LA CROSSE REGIONAL AIRPORT /LSE/.
Jul 5, 9:58 PM CDTNON-TSTM WND GST 681 Nne French Island, WIASOS STATION LA CROSSE REGIONAL AIRPORT /LSE/.
Jul 5, 10:05 PM CDTTSTM WND DMG2 Se Onalaska, WIFIREWORKS TENT BLOWN DOWN ACROSS FROM MALL. PERSON WAS TRAPPED INSIDE AND HAD TO RESCUED. NO INJURIES. TIME ESTIMATED BASED ON RADAR. .
Jul 5, 10:05 PM CDTTSTM WND DMGOnalaska, WINUMEROUS TREES DOWN ALONG OAK FOREST DRIVE. TREE ON A HOUSE. SCATTERED POWER OUTAGES.
Jul 5, 10:43 PM CDTTSTM WND DMGWilton, WIBRAND NEW SHED DESTROYED NEAR WILTON. TIME ESTIMATED FROM RADAR.

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
Jul 5, 4:10 PM CDTSevere Thunderstorm WatchSPC7 hr

The nearest sounding before it

Davenport, (KDVN), launched 00:00Z, 2.8 hours before the alert went out and 248 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, Davenport, at 00:00Z on 2016-07-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1788 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, Davenport, at 00:00Z on 2016-07-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 94 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
1788 J/kg
Mixed-layer CIN
-111 J/kg
Mixed-layer LCL
1054 m above ground
0-6 km bulk shear
22 kt
0-1 km storm-relative helicity
94 m²/s²
0-3 km storm-relative helicity
140 m²/s²
Significant tornado parameter
0.0
Supercell composite
4.7

Open this sounding in Storm Lab

The text

As transmitted.

296 
WUUS53 KARX 060249
SVRARX
MNC055-169-WIC063-081-123-060345-
/O.NEW.KARX.SV.W.0045.160706T0249Z-160706T0345Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE LA CROSSE WI
949 PM CDT TUE JUL 5 2016

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHEASTERN WINONA COUNTY IN SOUTHEASTERN MINNESOTA...
  HOUSTON COUNTY IN SOUTHEASTERN MINNESOTA...
  MONROE COUNTY IN WEST CENTRAL WISCONSIN...
  LA CROSSE COUNTY IN WEST CENTRAL WISCONSIN...
  VERNON COUNTY IN SOUTHWESTERN WISCONSIN...

* UNTIL 1045 PM CDT

* AT 949 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
  EXTENDING FROM GALESVILLE TO MABEL...MOVING EAST AT 60 MPH.

  HAZARD...60 MPH WIND GUSTS. 

  SOURCE...RADAR INDICATED. 

  IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES. 

* SEVERE THUNDERSTORMS WILL BE NEAR...
  BRICE PRAIRIE...HOLMEN AND ONALASKA AROUND 955 PM CDT. 
  NEW ALBIN AROUND 1010 PM CDT. 
  SPARTA...CATARACT...STODDARD AND BROWNSVILLE AROUND 1015 PM CDT. 
  FORT MC COY AROUND 1020 PM CDT. 

OTHER LOCATIONS IMPACTED BY THESE SEVERE THUNDERSTORMS INCLUDE
NEWTON...MEDARY...SPRINGVILLE...LEON AND PORTLAND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS LINE HAS HAD A HISTORY OF PRODUCING TORNADOES.  FOR
YOURPROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF
ABUILDING.

&&

LAT...LON 4355 9065 4355 9067 4342 9072 4342 9120
      4346 9123 4350 9122 4350 9173 4358 9173
      4399 9143 4398 9143 4399 9132 4403 9134
      4407 9131 4405 9122 4409 9119 4407 9115
      4407 9097 4413 9097 4412 9033
TIME...MOT...LOC 0249Z 265DEG 54KT 4408 9133 4351 9175 

HAIL...<.75IN
WIND...60MPH
 
$$

JSB
4 follow-up statements
174 
WWUS53 KARX 060300
SVSARX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
1000 PM CDT TUE JUL 5 2016

MNC055-169-WIC063-081-123-060345-
/O.CON.KARX.SV.W.0045.000000T0000Z-160706T0345Z/
WINONA MN-HOUSTON MN-MONROE WI-LA CROSSE WI-VERNON WI-
1000 PM CDT TUE JUL 5 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 PM CDT
FOR SOUTHEASTERN WINONA...HOUSTON...MONROE...LA CROSSE AND VERNON
COUNTIES...

AT 959 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM NORTH BEND TO NEAR SPRING GROVE...MOVING EAST AT 
60 MPH.

HAZARD...60 MPH WIND GUSTS. 

SOURCE...RADAR INDICATED. 

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES. 

THESE SEVERE STORMS WILL BE NEAR...
  SPARTA...CATARACT...STODDARD AND BROWNSVILLE AROUND 1015 PM CDT. 
  FORT MC COY AROUND 1020 PM CDT. 
  COON VALLEY AROUND 1025 PM CDT. 
  VIROQUA AND TOMAH AROUND 1030 PM CDT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS LINE HAS HAD A HISTORY OF PRODUCING TORNADOES.  FOR YOUR
PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 4355 9065 4355 9067 4342 9072 4342 9120
      4346 9123 4350 9122 4350 9173 4358 9173
      4399 9143 4398 9143 4399 9132 4403 9134
      4407 9131 4405 9122 4409 9119 4407 9115
      4407 9097 4413 9097 4412 9033
TIME...MOT...LOC 0259Z 265DEG 54KT 4409 9113 4352 9155 

HAIL...<.75IN
WIND...60MPH
 
$$

JSB
229 
WWUS53 KARX 060312
SVSARX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
1012 PM CDT TUE JUL 5 2016

MNC169-060320-
/O.CAN.KARX.SV.W.0045.000000T0000Z-160706T0345Z/
WINONA MN-
1012 PM CDT TUE JUL 5 2016

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN WINONA COUNTY IS
CANCELLED...

THE STORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE WARNED
AREA...THEREFORE THE WARNING HAS BEEN CANCELLED.

A SEVERE THUNDERSTORM WATCH ALSO REMAINS IN EFFECT UNTIL 500 AM CDT
FOR NORTHEASTERN IOWA...AND WEST CENTRAL AND SOUTHWESTERN WISCONSIN.

LAT...LON 4355 9065 4355 9067 4342 9072 4342 9120
      4346 9123 4350 9122 4350 9161 4364 9157
      4385 9128 4403 9134 4407 9131 4405 9122
      4409 9119 4407 9115 4407 9097 4413 9097
      4412 9033
TIME...MOT...LOC 0310Z 265DEG 54KT 4410 9093 4353 9135 

$$

MNC055-WIC063-081-123-060345-
/O.CON.KARX.SV.W.0045.000000T0000Z-160706T0345Z/
HOUSTON MN-MONROE WI-LA CROSSE WI-VERNON WI-
1012 PM CDT TUE JUL 5 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 PM CDT
FOR EASTERN HOUSTON...MONROE...LA CROSSE AND VERNON COUNTIES...

AT 1010 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM NEAR CATARACT TO NEAR NEW ALBIN...MOVING EAST AT 
60 MPH.

HAZARD...70 MPH WIND GUSTS. 

SOURCE...SPOTTERS REPORTED. 

IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO MOBILE 
         HOMES...ROOFS...AND OUTBUILDINGS. 

THESE SEVERE STORMS WILL BE NEAR...
  SPARTA AND CATARACT AROUND 1015 PM CDT. 
  FORT MC COY AROUND 1020 PM CDT. 
  TOMAH AND COON VALLEY AROUND 1030 PM CDT. 
  VIROQUA AND WESTBY AROUND 1035 PM CDT. 
  LA FARGE AROUND 1045 PM CDT. 

OTHER LOCATIONS IMPACTED BY THESE SEVERE THUNDERSTORMS INCLUDE
NEWTON...MEDARY...SPRINGVILLE...LEON AND PORTLAND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 4355 9065 4355 9067 4342 9072 4342 9120
      4346 9123 4350 9122 4350 9161 4364 9157
      4385 9128 4403 9134 4407 9131 4405 9122
      4409 9119 4407 9115 4407 9097 4413 9097
      4412 9033
TIME...MOT...LOC 0310Z 265DEG 54KT 4410 9093 4353 9135 

HAIL...<.75IN
WIND...70MPH
 
$$

JSB
478 
WWUS53 KARX 060325
SVSARX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
1025 PM CDT TUE JUL 5 2016

MNC055-060334-
/O.CAN.KARX.SV.W.0045.000000T0000Z-160706T0345Z/
HOUSTON MN-
1025 PM CDT TUE JUL 5 2016

...THE SEVERE THUNDERSTORM WARNING FOR EASTERN HOUSTON COUNTY IS
CANCELLED...

THE STORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE WARNED
AREA....THEREFORE THE WARNING HAS BEEN CANCELLED.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1100 PM CDT FOR
SOUTHEASTERN MINNESOTA. 

LAT...LON 4355 9065 4355 9067 4342 9072 4342 9120
      4346 9123 4348 9122 4364 9122 4376 9125
      4378 9124 4379 9126 4385 9128 4395 9118
      4407 9097 4413 9097 4412 9033
TIME...MOT...LOC 0324Z 265DEG 54KT 4412 9068 4355 9110 

$$

WIC063-081-123-060345-
/O.CON.KARX.SV.W.0045.000000T0000Z-160706T0345Z/
MONROE WI-LA CROSSE WI-VERNON WI-
1025 PM CDT TUE JUL 5 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 PM CDT
FOR MONROE...LA CROSSE AND VERNON COUNTIES...

AT 1024 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM NEAR MILLSTON TO 9 MILES SOUTHEAST OF
STODDARD...MOVING EAST AT 60 MPH.

HAZARD...70 MPH WIND GUSTS. 

SOURCE...TRAINED WEATHER SPOTTERS. 

IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO MOBILE 
         HOMES...ROOFS...AND OUTBUILDINGS. 

THESE SEVERE STORMS WILL BE NEAR...
  TOMAH AND FORT MC COY AROUND 1030 PM CDT. 
  LA FARGE AROUND 1045 PM CDT. 

OTHER LOCATIONS IMPACTED BY THESE SEVERE THUNDERSTORMS INCLUDE
NEWTON...MEDARY...SPRINGVILLE...LEON AND PORTLAND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 4355 9065 4355 9067 4342 9072 4342 9120
      4346 9123 4348 9122 4364 9122 4376 9125
      4378 9124 4379 9126 4385 9128 4395 9118
      4407 9097 4413 9097 4412 9033
TIME...MOT...LOC 0324Z 265DEG 54KT 4412 9068 4355 9110 

HAIL...<.75IN
WIND...70MPH
 
$$

JSB
434 
WWUS53 KARX 060333
SVSARX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
1033 PM CDT TUE JUL 5 2016

WIC063-081-123-060345-
/O.CON.KARX.SV.W.0045.000000T0000Z-160706T0345Z/
MONROE WI-LA CROSSE WI-VERNON WI-
1033 PM CDT TUE JUL 5 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 PM CDT
FOR MONROE...EASTERN LA CROSSE AND VERNON COUNTIES...

AT 1033 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 8 MILES SOUTHEAST OF MILLSTON TO 7 MILES SOUTHWEST OF
VIROQUA...MOVING EAST AT 55 MPH.

HAZARD...70 MPH WIND GUSTS. 

SOURCE...TRAINED WEATHER SPOTTERS. 

IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO MOBILE 
         HOMES...ROOFS...AND OUTBUILDINGS. 

THESE SEVERE STORMS WILL BE NEAR...
  TOMAH AROUND 1040 PM CDT. 
  LA FARGE AROUND 1045 PM CDT. 

OTHER LOCATIONS IMPACTED BY THESE SEVERE THUNDERSTORMS INCLUDE
NEWTON...SPRINGVILLE...LEON...PORTLAND AND BURNS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS LINE HAS HAD A HISTORY OF PRODUCING TORNADOES.  FOR YOUR
PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 4355 9065 4355 9067 4342 9072 4342 9120
      4346 9123 4348 9122 4366 9106 4393 9099
      4407 9097 4413 9097 4412 9033
TIME...MOT...LOC 0333Z 270DEG 49KT 4413 9051 4350 9100 

HAIL...<.75IN
WIND...70MPH
 
$$

JSB

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 5, 7:07 PM CDTSpecial Weather StatementARXDodge, Wabasha83 min
Jul 5, 7:48 PM CDTSevere Thunderstorm WarningARXDodge, Olmsted, Wabasha72 min
Jul 5, 8:26 PM CDTTornado WarningARXWabasha34 min
Jul 5, 8:49 PM CDTSevere Thunderstorm WarningARXWinona56 min
Jul 5, 9:00 PM CDTSevere Thunderstorm WarningARXOlmsted, Wabasha45 min
Jul 5, 8:22 PM CDTSevere Thunderstorm WarningARXBuffalo, Trempealeau38 min
Jul 5, 9:08 PM CDTTornado WarningARXBuffalo37 min
Jul 5, 9:29 PM CDTTornado Warning Tornado observedARXBuffalo, Trempealeau46 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

Severe Thunderstorm Warnings in Wisconsin, 2016Severe Thunderstorm Warnings in Minnesota, 2016Every severe thunderstorm warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.