Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 38, NWS La Crosse, WI

June 26, 2016La Crosse County, Monroe County, Vernon County, Wisconsin

NWS La Crosse, WI issued this severe thunderstorm warning at Jun 26, 2016, 12:39 AM CDT for La Crosse County, Monroe County, Vernon County, Wisconsin. It was in force for 40 min. 8 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 26, 2016, 12:39 AM CDT (05:39 UTC)
Expired
Jun 26, 2016, 1:19 AM CDT
In force
40 min
Issued by
NWS La Crosse, WI
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties La Crosse County, WI, Monroe County, WI, Vernon County, WI

The radar

The La Crosse radar (KARX), 45 km from the middle of the area, began a volume at 05:39 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 26, 1:00 AM CDTTSTM WND DMG1 E Sparta, WITREE DOWN ALONG HEATHER AVE IN SPARTA
Jun 26, 1:00 AM CDTTSTM WND DMG1 E Sparta, WITREE DOWN ALONG HEATHER AVE IN SPARTA.
Jun 26, 1:05 AM CDTTSTM WND GST 484 Nnw Ridgeville, WIRWIS SITE
Jun 26, 1:05 AM CDTTSTM WND GST 485 Ssw Tunnel City, WIRWIS SITE.
Jun 26, 1:06 AM CDTTSTM WND DMGSparta, WINUMEROUS LARGE BRANCHES AND SEVERAL TREES DOWN IN A 5-6 BLOCK AREA NEAR SOUTHSIDE SCHOOL. ALSO SOME PIECES OF SOFFIT AND SIDING BLOWN OFF HOUSES.
Jun 26, 1:10 AM CDTTSTM WND DMG1 Nnw Tomah, WISMALL TREE DOWN ON ALDERMAN STREET ON NORTHWEST SIDE OF TOMAH...BLOCKING ROAD.
Jun 26, 1:10 AM CDTTSTM WND DMG2 N Tunnel City, WITREE DOWN ON COUNTY ROAD G NORTHWEST OF TOMAH.
Jun 26, 1:10 AM CDTTSTM WND DMG4 Nw Tomah, WITREE DOWN ON COUNTY ROAD G NORTHWEST OF TOMAH

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

The nearest sounding before it

Green Bay/Straub, WI (KGRB), launched 00:00Z, 5.7 hours before the alert went out and 219 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 2016-06-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 497 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 2016-06-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 144 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
497 J/kg
Mixed-layer CIN
-175 J/kg
Mixed-layer LCL
1459 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
144 m²/s²
0-3 km storm-relative helicity
187 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.9

Open this sounding in Storm Lab

The text

As transmitted.

447 
WUUS53 KARX 260539
SVRARX
WIC063-081-123-260630-
/O.NEW.KARX.SV.W.0038.160626T0539Z-160626T0630Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE LA CROSSE WI
1239 AM CDT SUN JUN 26 2016

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A

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

* UNTIL 130 AM CDT

* AT 1238 AM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
  EXTENDING FROM 6 MILES NORTHWEST OF SPARTA TO NEAR WESTBY...MOVING
  EAST AT 50 MPH.

  HAZARD...60 MPH WIND GUSTS. 

  SOURCE...RADAR INDICATED. 

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

* SEVERE THUNDERSTORMS WILL BE NEAR...
  SPARTA AROUND 1245 AM CDT. 
  CASHTON AROUND 1250 AM CDT. 
  FORT MC COY AND LA FARGE AROUND 1255 AM CDT. 
  TOMAH AROUND 105 AM CDT. 
  HILLSBORO AROUND 110 AM CDT. 

OTHER LOCATIONS IMPACTED BY THESE SEVERE THUNDERSTORMS INCLUDE
GLENDALE...LEON...PORTLAND...BURNS AND NORWALK.

PEOPLE ATTENDING THE TOMAH SUPER NATIONAL TRUCK AND TRACTOR PULL
SHOULD SEEK SAFE SHELTER IMMEDIATELY!

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4355 9063 4370 9064 4371 9100 4400 9101
      4414 9031 4355 9031
TIME...MOT...LOC 0538Z 258DEG 44KT 4398 9093 4367 9094 

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

JSB
5 follow-up statements
627 
WWUS53 KARX 260546
SVSARX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
1246 AM CDT SUN JUN 26 2016

WIC063-081-123-260630-
/O.CON.KARX.SV.W.0038.000000T0000Z-160626T0630Z/
MONROE WI-LA CROSSE WI-VERNON WI-
1246 AM CDT SUN JUN 26 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 130 AM CDT
FOR MONROE...SOUTHEASTERN LA CROSSE AND NORTHEASTERN VERNON
COUNTIES...

AT 1244 AM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM NEAR CATARACT TO NEAR VIROQUA...MOVING EAST AT 50 MPH.

AT 1220 AM CDT...LA CROSSE POLICE DEPARTMENT REPORTED TREES AND
POWER LINES DOWN IN THE CITY.

HAZARD...60 MPH WIND GUSTS. 

SOURCE...LAW ENFORCEMENT. 

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

THESE SEVERE STORMS WILL BE NEAR...
  FORT MC COY AROUND 1255 AM CDT. 
  LA FARGE AROUND 100 AM CDT. 
  TOMAH AROUND 105 AM CDT. 
  HILLSBORO AROUND 120 AM CDT. 

OTHER LOCATIONS IMPACTED BY THESE SEVERE THUNDERSTORMS INCLUDE
GLENDALE...LEON...PORTLAND...BURNS AND NORWALK.

PEOPLE CAMPING THE TOMAH SUPER NATIONAL TRUCK AND TRACTOR PULL
SHOULD SEEK SAFE SHELTER IMMEDIATELY!

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4355 9063 4370 9064 4371 9100 4400 9101
      4414 9031 4355 9031
TIME...MOT...LOC 0544Z 262DEG 44KT 4402 9085 4359 9090 

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

JSB
793 
WWUS53 KARX 260556
SVSARX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
1256 AM CDT SUN JUN 26 2016

WIC063-081-123-260630-
/O.CON.KARX.SV.W.0038.000000T0000Z-160626T0630Z/
MONROE WI-LA CROSSE WI-VERNON WI-
1256 AM CDT SUN JUN 26 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 130 AM CDT
FOR MONROE...SOUTHEASTERN LA CROSSE AND NORTHEASTERN VERNON
COUNTIES...

AT 1256 AM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 6 MILES NORTH OF TOMAH TO NEAR LA FARGE...MOVING EAST
AT 60 MPH.

HAZARD...60 MPH WIND GUSTS. 

SOURCE...LAW ENFORCEMENT. 

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

THESE SEVERE STORMS WILL BE NEAR...
  TOMAH AROUND 100 AM CDT. 
  HILLSBORO AROUND 115 AM CDT. 

OTHER LOCATIONS IMPACTED BY THESE SEVERE THUNDERSTORMS INCLUDE
GLENDALE...LEON...PORTLAND...BURNS AND NORWALK.

PEOPLE CAMPING AT THE TOMAH SUPER NATIONAL TRUCK AND TRACTOR PULL
SHOULD SEEK SAFE SHELTER IMMEDIATELY!

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4355 9063 4370 9064 4371 9100 4400 9101
      4414 9031 4355 9031
TIME...MOT...LOC 0556Z 266DEG 53KT 4408 9053 4365 9071 

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

JSB
145 
WWUS53 KARX 260601
SVSARX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
101 AM CDT SUN JUN 26 2016

WIC063-260610-
/O.CAN.KARX.SV.W.0038.000000T0000Z-160626T0630Z/
LA CROSSE WI-
101 AM CDT SUN JUN 26 2016

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN LA CROSSE COUNTY
IS CANCELLED...

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

LAT...LON 4355 9063 4370 9064 4371 9084 4404 9079
      4414 9031 4355 9031
TIME...MOT...LOC 0600Z 258DEG 44KT 4408 9051 4365 9069 

$$

WIC081-123-260630-
/O.CON.KARX.SV.W.0038.000000T0000Z-160626T0630Z/
MONROE WI-VERNON WI-
101 AM CDT SUN JUN 26 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 130 AM CDT
FOR MONROE AND NORTHEASTERN VERNON COUNTIES...

AT 100 AM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 6 MILES NORTH OF TOMAH TO NEAR LA FARGE...MOVING EAST
AT 50 MPH.

HAZARD...60 MPH WIND GUSTS. 

SOURCE...LAW ENFORCEMENT. 

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

THESE SEVERE STORMS WILL BE NEAR...
  TOMAH AROUND 105 AM CDT. 
  HILLSBORO AROUND 120 AM CDT. 

OTHER LOCATIONS IMPACTED BY THESE SEVERE THUNDERSTORMS INCLUDE
GLENDALE...NORWALK...ONTARIO...WILTON AND RIDGEVILLE.

PEOPLE CAMPING THE TOMAH SUPER NATIONAL TRUCK AND TRACTOR PULL
SHOULD SEEK SAFE SHELTER IMMEDIATELY!

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4355 9063 4370 9064 4371 9084 4404 9079
      4414 9031 4355 9031
TIME...MOT...LOC 0600Z 258DEG 44KT 4408 9051 4365 9069 

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

JSB
247 
WWUS53 KARX 260614
SVSARX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
114 AM CDT SUN JUN 26 2016

WIC081-123-260630-
/O.CON.KARX.SV.W.0038.000000T0000Z-160626T0630Z/
MONROE WI-VERNON WI-
114 AM CDT SUN JUN 26 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 130 AM CDT
FOR EASTERN MONROE AND NORTHEASTERN VERNON COUNTIES...

AT 113 AM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 12 MILES NORTHEAST OF TOMAH TO 8 MILES WEST OF
HILLSBORO...MOVING EAST AT 50 MPH.

HAZARD...60 MPH WIND GUSTS. 

SOURCE...LAW ENFORCEMENT. 

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

THESE SEVERE THUNDERSTORMS WILL REMAIN OVER MAINLY RURAL AREAS OF
EASTERN MONROE AND NORTHEASTERN VERNON COUNTIES...INCLUDING THE
FOLLOWING LOCATIONS: GLENDALE...ONTARIO...WILTON...RIDGEVILLE AND
KENDALL.

PEOPLE ATTENDING THE TOMAH SUPER NATIONAL TRUCK AND TRACTOR PULL
SHOULD SEEK SAFE SHELTER IMMEDIATELY!

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4355 9063 4370 9064 4406 9057 4414 9031
      4355 9031
TIME...MOT...LOC 0613Z 258DEG 44KT 4411 9032 4368 9050 

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

JSB
938 
WWUS53 KARX 260619
SVSARX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LA CROSSE WI
119 AM CDT SUN JUN 26 2016

WIC081-123-260629-
/O.CAN.KARX.SV.W.0038.000000T0000Z-160626T0630Z/
MONROE WI-VERNON WI-
119 AM CDT SUN JUN 26 2016

...THE SEVERE THUNDERSTORM WARNING FOR EASTERN MONROE AND
NORTHEASTERN VERNON COUNTIES IS CANCELLED...
            
THE STORMS WHICH PROMPTED THE WARNING HAVE WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSE AN IMMEDIATE THREAT TO LIFE OR PROPERTY.
THEREFORE THE WARNING HAS BEEN CANCELLED.

LAT...LON 4355 9063 4370 9064 4406 9057 4414 9031
      4355 9031
TIME...MOT...LOC 0616Z 258DEG 44KT 4412 9026 4369 9044 

$$

JSB

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 25, 7:10 PM CDTSpecial Weather StatementARXPepin20 min
Jun 25, 9:39 PM CDTSpecial Weather StatementARXTaylor51 min
Jun 25, 11:51 PM CDTSpecial Weather StatementARXClark, Crawford, Jackson, La Crosse, Monroe, Vernon54 min
Jun 26, 12:09 AM CDTSevere Thunderstorm WarningARXLa Crosse, Vernon51 min
Jun 26, 1:26 AM CDTSpecial Weather StatementARXAdams, Crawford, Grant, Juneau, Richland, Vernon64 min

Nearby

Severe Thunderstorm Warnings in Wisconsin, 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.