Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2014
Severe Thunderstorm Warning 21, NWS Duluth, MN
NWS Duluth, MN issued this severe thunderstorm warning at Jun 29, 2014, 6:53 PM CDT for Ashland County, Iron County, Wisconsin. It was in force for 52 min. 3 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 29, 2014, 6:53 PM CDT (23:53 UTC)
- Expired
- Jun 29, 2014, 7:45 PM CDT
- In force
- 52 min
- Issued by
- NWS Duluth, MN
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 50.0 mph
Counties Ashland County, WI, Iron County, WI
The radar
The Duluth radar (KDLH), 145 km from the middle of the area, began a volume at 23:56 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 29, 7:25 PM CDT | HAIL 1.5 | Montreal, WI | PICTURE POSTED TO FACEBOOK PAGE |
| Jun 29, 7:27 PM CDT | HAIL 1 | Gile, WI | |
| Jun 29, 7:27 PM CDT | HAIL 1.25 | Gile, 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 12:00Z, 11.9 hours before the alert went out and 275 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
- 1 J/kg
- Mixed-layer CIN
- -140 J/kg
- Mixed-layer LCL
- 755 m above ground
- 0-6 km bulk shear
- 35 kt
- 0-1 km storm-relative helicity
- -22 m²/s²
- 0-3 km storm-relative helicity
- 5 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
153
WUUS53 KDLH 292353
SVRDLH
WIC003-051-300045-
/O.NEW.KDLH.SV.W.0021.140629T2353Z-140630T0045Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE DULUTH MN
653 PM CDT SUN JUN 29 2014
THE NATIONAL WEATHER SERVICE IN DULUTH MN HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
SOUTHERN ASHLAND COUNTY IN NORTHWEST WISCONSIN...
NORTHERN IRON COUNTY IN NORTHWEST WISCONSIN...
* UNTIL 745 PM CDT
* AT 653 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR CLAM LAKE...
AND MOVING NORTHEAST AT 45 MPH.
HAZARD...QUARTER SIZE HAIL.
SOURCE...TRAINED WEATHER SPOTTERS.
IMPACT...DAMAGE TO VEHICLES IS EXPECTED.
* THE SEVERE THUNDERSTORM WILL BE NEAR...
MORSE AROUND 705 PM CDT.
MELLEN AROUND 710 PM CDT.
UPSON AROUND 725 PM CDT.
IRON BELT AROUND 730 PM CDT.
PENCE AROUND 735 PM CDT.
GILE AND MONTREAL AROUND 740 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THIS STORM IS PRODUCING LARGE HAIL. SEEK SHELTER NOW INSIDE A STURDY
STRUCTURE AND STAY AWAY FROM WINDOWS.
&&
LAT...LON 4623 9093 4626 9092 4656 9042 4639 9013
4634 9010 4632 9000 4631 8997 4605 9091
TIME...MOT...LOC 2353Z 245DEG 39KT 4617 9083
HAIL...1.00IN
WIND...<50MPH
$$
GSF4 follow-up statements
572
WWUS53 KDLH 300008
SVSDLH
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DULUTH MN
708 PM CDT SUN JUN 29 2014
WIC003-051-300045-
/O.CON.KDLH.SV.W.0021.000000T0000Z-140630T0045Z/
IRON WI-ASHLAND WI-
708 PM CDT SUN JUN 29 2014
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR SOUTHERN
ASHLAND AND NORTHERN IRON COUNTIES UNTIL 745 PM CDT...
AT 707 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR MORSE...AND
MOVING NORTHEAST AT 45 MPH.
HAZARD...QUARTER SIZE HAIL.
SOURCE...TRAINED WEATHER SPOTTERS.
IMPACT...DAMAGE TO VEHICLES IS EXPECTED.
THE SEVERE THUNDERSTORM WILL BE NEAR...
MELLEN AROUND 715 PM CDT.
UPSON AROUND 735 PM CDT.
PENCE AND IRON BELT AROUND 740 PM CDT.
GILE AND MONTREAL AROUND 745 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THIS STORM IS PRODUCING LARGE HAIL. SEEK SHELTER NOW INSIDE A STURDY
STRUCTURE AND STAY AWAY FROM WINDOWS.
&&
LAT...LON 4623 9093 4626 9092 4656 9042 4639 9013
4634 9010 4632 9000 4631 8997 4605 9091
TIME...MOT...LOC 0007Z 244DEG 32KT 4621 9067
HAIL...1.00IN
WIND...<50MPH
$$
GSF233
WWUS53 KDLH 300022
SVSDLH
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DULUTH MN
722 PM CDT SUN JUN 29 2014
WIC003-051-300045-
/O.CON.KDLH.SV.W.0021.000000T0000Z-140630T0045Z/
IRON WI-ASHLAND WI-
722 PM CDT SUN JUN 29 2014
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR CENTRAL
ASHLAND AND NORTHERN IRON COUNTIES UNTIL 745 PM CDT...
AT 719 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 5 MILES EAST OF
MORSE...AND MOVING EAST AT 35 MPH.
HAZARD...QUARTER SIZE HAIL.
SOURCE...TRAINED WEATHER SPOTTERS.
IMPACT...DAMAGE TO VEHICLES IS EXPECTED.
THE SEVERE THUNDERSTORM WILL AFFECT MAINLY RURAL AREAS OF CENTRAL
ASHLAND AND NORTHERN IRON COUNTIES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THIS STORM IS PRODUCING LARGE HAIL. SEEK SHELTER NOW INSIDE A STURDY
STRUCTURE AND STAY AWAY FROM WINDOWS.
&&
LAT...LON 4613 9061 4629 9066 4648 9027 4639 9013
4634 9010 4632 9000 4631 8997
TIME...MOT...LOC 0022Z 257DEG 30KT 4622 9049
HAIL...1.00IN
WIND...<50MPH
$$
GSF906
WWUS53 KDLH 300030
SVSDLH
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DULUTH MN
730 PM CDT SUN JUN 29 2014
WIC003-051-300045-
/O.CON.KDLH.SV.W.0021.000000T0000Z-140630T0045Z/
IRON WI-ASHLAND WI-
730 PM CDT SUN JUN 29 2014
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR CENTRAL
ASHLAND AND NORTHERN IRON COUNTIES UNTIL 745 PM CDT...
AT 729 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 8 MILES EAST OF
MORSE...AND MOVING EAST AT 35 MPH.
HAZARD...QUARTER SIZE HAIL.
SOURCE...TRAINED WEATHER SPOTTERS.
IMPACT...DAMAGE TO VEHICLES IS EXPECTED.
THE SEVERE THUNDERSTORM WILL AFFECT MAINLY RURAL AREAS OF CENTRAL
ASHLAND AND NORTHERN IRON COUNTIES. A SECOND SEVERE STORM WAS
LOCATED NEAR GILE AND QUARTER SIZE HAIL WAS REPORTED AT 729 PM.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THIS STORM IS PRODUCING LARGE HAIL. SEEK SHELTER NOW INSIDE A STURDY
STRUCTURE AND STAY AWAY FROM WINDOWS.
&&
LAT...LON 4613 9061 4629 9066 4648 9027 4639 9013
4634 9010 4632 9000 4631 8997
TIME...MOT...LOC 0029Z 257DEG 30KT 4623 9041
HAIL...1.00IN
WIND...<50MPH
$$
GSF092
WWUS53 KDLH 300046
SVSDLH
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DULUTH MN
746 PM CDT SUN JUN 29 2014
WIC003-051-300056-
/O.EXP.KDLH.SV.W.0021.000000T0000Z-140630T0045Z/
IRON WI-ASHLAND WI-
746 PM CDT SUN JUN 29 2014
...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL ASHLAND AND NORTHERN
IRON COUNTIES HAS EXPIRED...
THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE WARNED
AREA.
LAT...LON 4613 9061 4629 9066 4648 9027 4639 9013
4634 9010 4632 9000 4631 8997
TIME...MOT...LOC 0030Z 257DEG 30KT 4623 9040
$$
GSFThe office that day
Everything else NWS Duluth, MN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 28, 7:25 PM CDT | Special Weather Statement | DLH | Burnett, Douglas, Washburn | 50 min |
| Jun 28, 8:23 PM CDT | Special Weather Statement | DLH | Washburn | 37 min |
| Jun 28, 8:50 PM CDT | Special Weather Statement | DLH | Sawyer | 40 min |
| Jun 29, 11:50 AM CDT | Special Weather Statement | DLH | Bayfield | 40 min |
| Jun 29, 12:23 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield | 37 min |
| Jun 29, 12:32 PM CDT | Special Weather Statement | DLH | Douglas | 28 min |
| Jun 29, 12:59 PM CDT | Special Weather Statement | DLH | Bayfield | 31 min |
| Jun 29, 1:15 PM CDT | Special Weather Statement | DLH | Bayfield | 45 min |
| Jun 29, 1:38 PM CDT | Special Weather Statement | DLH | Ashland | 22 min |
| Jun 29, 2:50 PM CDT | Special Weather Statement | DLH | Douglas | 25 min |
| Jun 29, 3:40 PM CDT | Special Weather Statement | DLH | Douglas | 35 min |
| Jun 29, 6:33 PM CDT | Special Weather Statement | DLH | Iron | 12 min |
Nearby
Severe Thunderstorm Warnings in Wisconsin, 2014Every severe thunderstorm warning in 2014
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.