Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 22, NWS La Crosse, WI
NWS La Crosse, WI issued this severe thunderstorm warning at Jun 11, 2021, 1:49 PM CDT for Clark County, Taylor County, Wisconsin. It was in force for 26 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 11, 2021, 1:49 PM CDT (18:49 UTC)
- Expired
- Jun 11, 2021, 2:15 PM CDT
- In force
- 26 min
- Issued by
- NWS La Crosse, WI
- Area
- Storm-based polygon
- Hail
- 1.25 in
- Wind
- 60.0 mph
Counties Clark County, WI, Taylor County, WI
The radar
The La Crosse radar (KARX), 136 km from the middle of the area, began a volume at 18:49 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 nearest sounding before it
Green Bay/Straub, WI (KGRB), launched 12:00Z, 6.8 hours before the alert went out and 212 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1468 m above ground
- 0-6 km bulk shear
- 12 kt
- 0-1 km storm-relative helicity
- 6 m²/s²
- 0-3 km storm-relative helicity
- 75 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
091
WUUS53 KARX 111849
SVRARX
WIC019-119-111915-
/O.NEW.KARX.SV.W.0022.210611T1849Z-210611T1915Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service La Crosse WI
149 PM CDT Fri Jun 11 2021
The National Weather Service in La Crosse has issued a
* Severe Thunderstorm Warning for...
Northwestern Clark County in central Wisconsin...
Southwestern Taylor County in north central Wisconsin...
* Until 215 PM CDT.
* At 149 PM CDT, a severe thunderstorm was located near Thorp, or 26
miles west of Medford, moving east at 15 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* This severe thunderstorm will be near...
Thorp around 155 PM CDT.
Other locations impacted by this severe thunderstorm include Withee,
Lublin, County O And Sterling Avenue, Junction, Eidsvold, Reseburg
and Highway 64 And County D D.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4492 9043 4489 9092 4491 9093 4508 9092
4521 9052
TIME...MOT...LOC 1849Z 257DEG 14KT 4500 9085
HAIL...1.25IN
WIND...60MPH
$$
Skow2 follow-up statements
738
WWUS53 KARX 111905
SVSARX
Severe Weather Statement
National Weather Service La Crosse WI
205 PM CDT Fri Jun 11 2021
WIC019-119-111915-
/O.CON.KARX.SV.W.0022.000000T0000Z-210611T1915Z/
Clark WI-Taylor WI-
205 PM CDT Fri Jun 11 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 215 PM CDT
FOR NORTHWESTERN CLARK AND SOUTHWESTERN TAYLOR COUNTIES...
At 205 PM CDT, a severe thunderstorm was located near Thorp, or 22
miles southwest of Medford, moving east at 15 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
This severe storm will be near...
Owen around 230 PM CDT.
Other locations impacted by this severe thunderstorm include Withee,
Lublin, County O And Sterling Avenue, Junction, Eidsvold, Reseburg
and Highway 64 And County D D.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4492 9043 4489 9092 4491 9093 4508 9092
4521 9052
TIME...MOT...LOC 1905Z 257DEG 14KT 4501 9076
HAIL...1.00IN
WIND...60MPH
$$
Skow220
WWUS53 KARX 111914
SVSARX
Severe Weather Statement
National Weather Service La Crosse WI
214 PM CDT Fri Jun 11 2021
WIC019-119-111924-
/O.EXP.KARX.SV.W.0022.000000T0000Z-210611T1915Z/
Clark WI-Taylor WI-
214 PM CDT Fri Jun 11 2021
...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN CLARK AND
SOUTHWESTERN TAYLOR COUNTIES WILL EXPIRE AT 215 PM CDT...
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire. However gusty
winds are still possible with this thunderstorm.
LAT...LON 4492 9043 4489 9092 4491 9093 4508 9092
4521 9052
TIME...MOT...LOC 1914Z 257DEG 14KT 4502 9072
$$
SkowThe office that day
Everything else NWS La Crosse, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 11, 1:34 PM CDT | Special Weather Statement | ARX | Jackson | 26 min |
| Jun 11, 2:07 PM CDT | Special Weather Statement | ARX | Taylor | 23 min |
| Jun 11, 2:23 PM CDT | Special Weather Statement | ARX | Juneau | 37 min |
| Jun 11, 2:24 PM CDT | Special Weather Statement | ARX | Taylor | 36 min |
| Jun 11, 2:50 PM CDT | Special Weather Statement | ARX | Adams | 25 min |
| Jun 11, 2:57 PM CDT | Special Weather Statement | ARX | Adams | 33 min |
| Jun 11, 3:43 PM CDT | Special Weather Statement | ARX | Adams | 32 min |
| Jun 11, 6:30 PM CDT | Special Weather Statement | ARX | Clark, Crawford, Jackson, La Crosse, Monroe, Richland and 2 more | 60 min |
| Jun 11, 6:38 PM CDT | Severe Thunderstorm Warning | ARX | Monroe, Vernon | 37 min |
Nearby
Severe Thunderstorm Warnings in Wisconsin, 2021Every severe thunderstorm warning in 2021
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.