Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2017
Severe Thunderstorm Warning 101, NWS La Crosse, WI
NWS La Crosse, WI issued this severe thunderstorm warning at Jun 11, 2017, 7:40 PM CDT for Clark County, Taylor County, Wisconsin. It was in force for 65 min. 2 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 11, 2017, 7:40 PM CDT (00:40 UTC)
- Expired
- Jun 11, 2017, 8:45 PM CDT
- In force
- 65 min
- Issued by
- NWS La Crosse, WI
- Area
- Storm-based polygon
- Tornado
- Possible
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Clark County, WI, Taylor County, WI
The radar
The La Crosse radar (KARX), 161 km from the middle of the area, began a volume at 00:43 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
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 11, 7:42 PM CDT | TSTM WND GST 58 | Jump River, WI | BRANCHES DOWN AND DITCHES FULL OF WATER |
| Jun 11, 7:45 PM CDT | TSTM WND GST 60 | Gilman, WI |
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, 0.7 hours before the alert went out and 190 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
- 428 J/kg
- Mixed-layer CIN
- -274 J/kg
- Mixed-layer LCL
- 1257 m above ground
- 0-6 km bulk shear
- 53 kt
- 0-1 km storm-relative helicity
- 288 m²/s²
- 0-3 km storm-relative helicity
- 452 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 3.0
The text
As transmitted.
459
WUUS53 KARX 120040
SVRARX
WIC019-119-120145-
/O.NEW.KARX.SV.W.0101.170612T0040Z-170612T0145Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service La Crosse WI
740 PM CDT SUN JUN 11 2017
The National Weather Service in La Crosse has issued a
* Severe Thunderstorm Warning for...
Northern Clark County in central Wisconsin...
Taylor County in north central Wisconsin...
* Until 845 PM CDT
* At 740 PM CDT, severe thunderstorms were located along a line
extending from 6 miles east of Jump River to near Stanley, moving
east at 40 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Severe thunderstorms will be near...
Chelsea around 805 PM CDT.
Westboro around 810 PM CDT.
Rib Lake around 815 PM CDT.
Medford around 825 PM CDT.
Other locations impacted by these severe thunderstorms include
Stetsonville, Goodrich, Gilman, Lublin and Polley.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4512 9004 4512 9020 4503 9020 4503 9031
4501 9032 4502 9092 4538 9091 4538 9004
TIME...MOT...LOC 0040Z 260DEG 33KT 4535 9067 4504 9090
TORNADO...POSSIBLE
HAIL...0.75IN
WIND...60MPH
$$
CA3 follow-up statements
435
WWUS53 KARX 120051
SVSARX
Severe Weather Statement
National Weather Service La Crosse WI
751 PM CDT SUN JUN 11 2017
WIC019-119-120145-
/O.CON.KARX.SV.W.0101.000000T0000Z-170612T0145Z/
Clark WI-Taylor WI-
751 PM CDT SUN JUN 11 2017
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 845 PM CDT
FOR NORTHERN CLARK AND TAYLOR COUNTIES...
At 750 PM CDT, severe thunderstorms were located along a line
extending from 11 miles east of Jump River to 6 miles north of Thorp,
moving east at 40 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Law enforcement. At 745 PM CDT, an estimated 60 mph wind
gust was reported in Gilman.
IMPACT...Expect damage to roofs, siding, and trees.
These severe storms will be near...
Westboro and Chelsea around 810 PM CDT.
Rib Lake around 820 PM CDT.
Medford around 825 PM CDT.
Other locations impacted by these severe thunderstorms include
Stetsonville, Goodrich, Gilman, Lublin and Polley.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4512 9004 4512 9020 4503 9020 4503 9031
4501 9032 4502 9092 4538 9091 4538 9004
TIME...MOT...LOC 0050Z 260DEG 33KT 4536 9057 4505 9080
TORNADO...POSSIBLE
HAIL...0.75IN
WIND...60MPH
$$
CA660
WWUS53 KARX 120130
SVSARX
Severe Weather Statement
National Weather Service La Crosse WI
830 PM CDT SUN JUN 11 2017
WIC019-119-120145-
/O.CON.KARX.SV.W.0101.000000T0000Z-170612T0145Z/
Clark WI-Taylor WI-
830 PM CDT SUN JUN 11 2017
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 845 PM CDT
FOR NORTHEASTERN CLARK AND TAYLOR COUNTIES...
At 829 PM CDT, severe thunderstorms were located along a line
extending from near New Wood Wildlife Area to 7 miles east of
Dorchester, moving east at 50 mph. These storms have a history of
producing tree damage.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Law enforcement.
IMPACT...Expect damage to roofs, siding, and trees.
these severe thunderstorms will remain over mainly rural areas of
northeastern Clark and Taylor Counties, including the following
locations: Stetsonville, Goodrich, Lublin, Perkinstown and Esadore
Lake.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4512 9004 4512 9020 4503 9020 4503 9031
4501 9032 4502 9078 4538 9060 4538 9004
TIME...MOT...LOC 0129Z 276DEG 44KT 4535 8995 4504 9019
TORNADO...POSSIBLE
HAIL...0.75IN
WIND...60MPH
$$
CA395
WWUS53 KARX 120140
SVSARX
Severe Weather Statement
National Weather Service La Crosse WI
840 PM CDT SUN JUN 11 2017
WIC019-119-120150-
/O.EXP.KARX.SV.W.0101.000000T0000Z-170612T0145Z/
Clark WI-Taylor WI-
840 PM CDT SUN JUN 11 2017
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN CLARK AND TAYLOR
COUNTIES WILL EXPIRE AT 845 PM CDT...
The storms which prompted the warning have moved out of the area.
Therefore the warning will be allowed to expire.
A severe thunderstorm watch remains in effect until 300 AM CDT for
central and north central Wisconsin.
LAT...LON 4512 9004 4512 9020 4503 9020 4503 9031
4501 9032 4502 9078 4538 9060 4538 9004
TIME...MOT...LOC 0140Z 260DEG 33KT 4537 8982 4506 9007
$$
CAThe office that day
Everything else NWS La Crosse, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 11, 7:32 PM CDT | Special Weather Statement | ARX | Taylor | 43 min |
| Jun 11, 8:03 PM CDT | Severe Thunderstorm Warning | ARX | Clark | 42 min |
| Jun 11, 8:32 PM CDT | Tornado Warning | ARX | Clark | 13 min |
| Jun 11, 9:07 PM CDT | Special Weather Statement | ARX | Eau Claire | 23 min |
| Jun 11, 9:17 PM CDT | Special Weather Statement | ARX | Taylor | 28 min |
| Jun 11, 9:58 PM CDT | Areal Flood Advisory | ARX | Taylor | 3 hr |
| Jun 11, 10:05 PM CDT | Special Weather Statement | ARX | Taylor | 25 min |
| Jun 11, 11:20 PM CDT | Special Weather Statement | ARX | Jackson | 25 min |
| Jun 12, 3:02 PM CDT | Special Weather Statement | ARX | Buffalo, Trempealeau | 58 min |
| Jun 12, 3:37 PM CDT | Severe Thunderstorm Warning | ARX | Jackson, La Crosse, Trempealeau | 38 min |
| Jun 12, 4:05 PM CDT | Special Weather Statement | ARX | Jackson, Monroe | 55 min |
| Jun 12, 4:17 PM CDT | Areal Flood Advisory | ARX | La Crosse | 58 min |
| Jun 12, 4:38 PM CDT | Severe Thunderstorm Warning | ARX | Jackson, Juneau, Monroe | 52 min |
| Jun 12, 4:58 PM CDT | Special Weather Statement | ARX | Juneau | 47 min |
| Jun 12, 5:16 PM CDT | Special Weather Statement | ARX | Adams | 44 min |
| Jun 12, 5:52 PM CDT | Special Weather Statement | ARX | Grant | 53 min |
Nearby
Severe Thunderstorm Warnings in Wisconsin, 2017Every severe thunderstorm warning in 2017
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.