Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2017
Severe Thunderstorm Warning 4, NWS Milwaukee, WI
NWS Milwaukee, WI issued this severe thunderstorm warning at Mar 6, 2017, 9:40 PM CST for Sauk County, Wisconsin. It was in force for 50 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
- Mar 6, 2017, 9:40 PM CST (03:40 UTC)
- Expired
- Mar 6, 2017, 10:30 PM CST
- In force
- 50 min
- Issued by
- NWS Milwaukee, WI
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
County Sauk County, WI
The radar
The La Crosse radar (KARX), 108 km from the middle of the area, began a volume at 03:44 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.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Mar 6, 7:42 PM CST | Severe Thunderstorm Watch | SPC | 5 hr |
The nearest sounding before it
Green Bay/Straub, WI (KGRB), launched 00:00Z, 3.7 hours before the alert went out and 189 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
- 522 m above ground
- 0-6 km bulk shear
- 58 kt
- 0-1 km storm-relative helicity
- 441 m²/s²
- 0-3 km storm-relative helicity
- 425 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
994
WUUS53 KMKX 070340
SVRMKX
WIC111-070430-
/O.NEW.KMKX.SV.W.0004.170307T0340Z-170307T0430Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Milwaukee/Sullivan WI
940 PM CST MON MAR 6 2017
The National Weather Service in Milwaukee/Sullivan has issued a
* Severe Thunderstorm Warning for...
Sauk County in south central Wisconsin...
* Until 1030 PM CST
* At 940 PM CST, severe thunderstorms were located along a line
extending from near Hillsboro to near Boscobel, moving northeast at
50 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Baraboo, Reedsburg, Wisconsin Dells, Lake Delton, Spring Green,
West Baraboo, Plain, North Freedom, La Valle, Rock Springs,
Loganville, Ironton, Lime Ridge, Leland, Devils Lake St Park and
Hill Point.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4364 9031 4364 8979 4360 8976 4360 8972
4357 8973 4357 8970 4325 8976 4324 8981
4319 8986 4320 8999 4317 9005 4316 9019
4355 9019 4356 9031
TIME...MOT...LOC 0340Z 245DEG 46KT 4368 9042 4315 9079
HAIL...<.75IN
WIND...60MPH
$$
BSH3 follow-up statements
112
WWUS53 KMKX 070351
SVSMKX
Severe Weather Statement
National Weather Service Milwaukee/Sullivan WI
951 PM CST MON MAR 6 2017
WIC111-070430-
/O.CON.KMKX.SV.W.0004.000000T0000Z-170307T0430Z/
Sauk WI-
951 PM CST MON MAR 6 2017
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1030 PM CST
FOR SAUK COUNTY...
At 950 PM CST, severe thunderstorms were located along a line
extending from Elroy to near Boscobel, moving northeast at 55 mph.
At 925 PM CST, a 60 MPH wind gust was reported in La Farge with this
storm.
HAZARD...60 mph wind gusts.
SOURCE...Law enforcement.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Baraboo, Reedsburg, Wisconsin Dells, Lake Delton, Spring Green, West
Baraboo, Plain, North Freedom, La Valle, Rock Springs, Loganville,
Ironton, Lime Ridge, Leland, Devils Lake St Park and Hill Point.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4364 9031 4364 8979 4360 8976 4360 8972
4357 8973 4357 8970 4325 8976 4324 8981
4319 8986 4320 8999 4317 9005 4316 9019
4355 9019 4356 9031
TIME...MOT...LOC 0350Z 245DEG 46KT 4373 9026 4320 9063
HAIL...<.75IN
WIND...60MPH
$$
SPM068
WWUS53 KMKX 070401
SVSMKX
Severe Weather Statement
National Weather Service Milwaukee/Sullivan WI
1001 PM CST MON MAR 6 2017
WIC111-070430-
/O.CON.KMKX.SV.W.0004.000000T0000Z-170307T0430Z/
Sauk WI-
1001 PM CST MON MAR 6 2017
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1030 PM CST
FOR SAUK COUNTY...
At 1000 PM CST, severe thunderstorms were located along a line
extending from near Mauston to near Muscoda, moving northeast at 55
mph. A 60 MPH wind gust was reported with these storms earlier in La
Farge.
HAZARD...60 mph wind gusts.
SOURCE...Law enforcement.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Baraboo, Reedsburg, Wisconsin Dells, Lake Delton, Spring Green, West
Baraboo, Plain, North Freedom, La Valle, Rock Springs, Loganville,
Ironton, Lime Ridge, Leland, Devils Lake St Park and Hill Point.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4364 9031 4364 8979 4360 8976 4360 8972
4357 8973 4357 8970 4325 8976 4324 8981
4319 8986 4320 8999 4317 9005 4316 9019
4355 9019 4356 9031
TIME...MOT...LOC 0400Z 245DEG 46KT 4378 9011 4325 9048
HAIL...<.75IN
WIND...60MPH
$$
SPM364
WWUS53 KMKX 070411
SVSMKX
Severe Weather Statement
National Weather Service Milwaukee/Sullivan WI
1011 PM CST MON MAR 6 2017
WIC111-070430-
/O.CON.KMKX.SV.W.0004.000000T0000Z-170307T0430Z/
Sauk WI-
1011 PM CST MON MAR 6 2017
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1030 PM CST
FOR SAUK COUNTY...
At 1011 PM CST, severe thunderstorms were located along a line
extending from 6 miles east of Mauston to near Richland Center,
moving northeast at 55 mph. A 60 MPH wind gust was reported with
these storms earlier in La Farge.
HAZARD...60 mph wind gusts.
SOURCE...Law enforcement.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Baraboo, Reedsburg, Wisconsin Dells, Lake Delton, Spring Green, West
Baraboo, Plain, North Freedom, La Valle, Rock Springs, Loganville,
Ironton, Lime Ridge, Leland, Devils Lake St Park and Hill Point.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4364 9031 4364 8979 4360 8976 4360 8972
4357 8973 4357 8970 4325 8976 4324 8981
4319 8986 4320 8999 4317 9005 4316 9019
4355 9019 4356 9031
TIME...MOT...LOC 0411Z 245DEG 46KT 4383 8995 4330 9033
HAIL...<.75IN
WIND...60MPH
$$
SPMThe office that day
Everything else NWS Milwaukee, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 6, 9:45 PM CST | Severe Thunderstorm Warning | MKX | Iowa | 45 min |
| Mar 6, 10:00 PM CST | Severe Thunderstorm Warning | MKX | Lafayette | 45 min |
| Mar 6, 10:28 PM CST | Severe Thunderstorm Warning | MKX | Columbia, Marquette, Sauk | 47 min |
| Mar 6, 10:28 PM CST | Severe Thunderstorm Warning | MKX | Iowa | 17 min |
| Mar 6, 10:42 PM CST | Severe Thunderstorm Warning | MKX | Dane, Green, Iowa, Lafayette | 33 min |
| Mar 6, 10:57 PM CST | Severe Thunderstorm Warning | MKX | Dane, Iowa | 18 min |
| Mar 6, 11:08 PM CST | Severe Thunderstorm Warning | MKX | Columbia, Green Lake, Marquette, Sauk | 28 min |
| Mar 6, 11:13 PM CST | Severe Thunderstorm Warning | MKX | Dane, Green, Lafayette, Rock | 47 min |
| Mar 6, 11:28 PM CST | Special Weather Statement | MKX | Columbia, Sauk | 47 min |
| Mar 6, 11:30 PM CST | Severe Thunderstorm Warning | MKX | Rock | 30 min |
| Mar 6, 11:40 PM CST | Special Weather Statement | MKX | Green Lake, Marquette | 50 min |
| Mar 6, 11:46 PM CST | Special Weather Statement | MKX | Dodge, Fond du Lac | 29 min |
| Mar 6, 11:48 PM CST | Severe Thunderstorm Warning | MKX | Jefferson, Rock, Walworth | 27 min |
| Mar 7, 12:09 AM CST | Special Weather Statement | MKX | Jefferson, Walworth | 51 min |
| Mar 7, 12:19 AM CST | Special Weather Statement | MKX | Dodge, Fond du Lac, Ozaukee, Sheboygan, Washington | 71 min |
| Mar 7, 12:28 AM CST | Severe Thunderstorm Warning | MKX | Kenosha, Milwaukee, Racine, Walworth, Waukesha | 47 min |
| Mar 7, 12:30 AM CST | Severe Thunderstorm Warning | MKX | Fond du Lac, Ozaukee, Sheboygan, Washington | 45 min |
| Mar 7, 12:37 AM CST | Special Marine Warning | MKX | 53 min | |
| Mar 7, 5:42 PM CST | Special Weather Statement | MKX | Columbia, Dane, Dodge, Green, Iowa, Lafayette | 33 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.