Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2017
Severe Thunderstorm Warning 209, NWS Twin Cities, MN
NWS Twin Cities, MN issued this severe thunderstorm warning at Sep 22, 2017, 9:49 AM CDT for Barron County, Rusk 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
- Sep 22, 2017, 9:49 AM CDT (14:49 UTC)
- Expired
- Sep 22, 2017, 10:15 AM CDT
- In force
- 26 min
- Issued by
- NWS Twin Cities, MN
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 50.0 mph
Counties Barron County, WI, Rusk County, WI
The radar
The Duluth radar (KDLH), 165 km from the middle of the area, began a volume at 14:50 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.
The nearest sounding before it
Minneapolis, MN (KMPX), launched 12:00Z, 2.8 hours before the alert went out and 205 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
- 2205 J/kg
- Mixed-layer CIN
- -218 J/kg
- Mixed-layer LCL
- 905 m above ground
- 0-6 km bulk shear
- 47 kt
- 0-1 km storm-relative helicity
- 325 m²/s²
- 0-3 km storm-relative helicity
- 331 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
697
WUUS53 KMPX 221449
SVRMPX
WIC005-107-221515-
/O.NEW.KMPX.SV.W.0209.170922T1449Z-170922T1515Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Twin Cities/Chanhassen MN
949 AM CDT FRI SEP 22 2017
The National Weather Service in The Twin Cities has issued a
* Severe Thunderstorm Warning for...
Northern Rusk County in northwestern Wisconsin...
East central Barron County in northwestern Wisconsin...
* Until 1015 AM CDT
* At 948 AM CDT, a severe thunderstorm was located 7 miles northeast
of Canton, or 9 miles east of Rice Lake, moving northeast at 50
mph.
HAZARD...Quarter size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected.
* This severe thunderstorm will remain over mainly rural areas of
northern Rusk and east central Barron Counties, including the
following locations: Canton.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
This storm is producing large hail. SEEK SHELTER NOW inside a sturdy
structure and stay away from windows!
&&
LAT...LON 4563 9067 4538 9143 4538 9159 4546 9172
4564 9146 4564 9069
TIME...MOT...LOC 1448Z 235DEG 45KT 4549 9154
HAIL...1.00IN
WIND...<50MPH
$$1 follow-up statement
575
WWUS53 KMPX 221458
SVSMPX
Severe Weather Statement
National Weather Service Twin Cities/Chanhassen MN
958 AM CDT FRI SEP 22 2017
WIC005-221507-
/O.CAN.KMPX.SV.W.0209.000000T0000Z-170922T1515Z/
Barron WI-
958 AM CDT FRI SEP 22 2017
...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL BARRON COUNTY IS
CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
LAT...LON 4563 9067 4539 9142 4542 9154 4556 9154
4564 9146 4564 9069
TIME...MOT...LOC 1457Z 236DEG 44KT 4553 9141
$$
WIC107-221515-
/O.CON.KMPX.SV.W.0209.000000T0000Z-170922T1515Z/
Rusk WI-
958 AM CDT FRI SEP 22 2017
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1015 AM CDT
FOR NORTHERN RUSK COUNTY...
At 957 AM CDT, a severe thunderstorm was located 7 miles north of
Weyerhaeuser, or 15 miles west of Ladysmith, moving northeast at 50
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.
Locations impacted include...
Bruce and Weyerhaeuser.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4563 9067 4539 9142 4542 9154 4556 9154
4564 9146 4564 9069
TIME...MOT...LOC 1457Z 236DEG 44KT 4553 9141
HAIL...1.25IN
WIND...60MPH
$$The office that day
Everything else NWS Twin Cities, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 22, 7:05 AM CDT | Special Weather Statement | MPX | Barron | 40 min |
| Sep 22, 10:19 AM CDT | Special Weather Statement | MPX | Rusk | 26 min |
| Sep 22, 10:37 AM CDT | Special Weather Statement | MPX | Barron | 23 min |
| Sep 22, 11:39 AM CDT | Special Weather Statement | MPX | Rusk | 21 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.