Alert archive / Wisconsin / Severe Thunderstorm Warnings in 2011

Severe Thunderstorm Warning 141, NWS Duluth, MN

July 17, 20114 counties in Wisconsin

NWS Duluth, MN issued this severe thunderstorm warning at Jul 17, 2011, 7:01 PM CDT for 4 counties in Wisconsin. It was in force for 44 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jul 17, 2011, 7:01 PM CDT (00:01 UTC)
Expired
Jul 17, 2011, 7:45 PM CDT
In force
44 min
Issued by
NWS Duluth, MN
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Ashland County, WI, Bayfield County, WI, Sawyer County, WI, Washburn County, WI

The radar

The Duluth radar (KDLH), 102 km from the middle of the area, began a volume at 00:03 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.

IssuedProductOfficeLasted
Jul 17, 4:34 PM CDTSevere Thunderstorm WatchSPC7 hr

The office that day

Everything else NWS Duluth, MN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 18, 3:23 AM CDTDense Fog AdvisoryDLHAitkin, Cass, Crow Wing, Itasca, Pine6 hr
Jul 18, 4:12 AM CDTSpecial Weather StatementDLHCook93 min
Jul 18, 5:57 AM CDTSpecial Marine WarningDLH33 min
Jul 18, 6:04 AM CDTSpecial Weather StatementDLHLake56 min
Jul 18, 6:12 AM CDTSpecial Marine WarningDLH93 min
Jul 18, 6:18 AM CDTSevere Thunderstorm WarningDLHLake44 min
Jul 17, 7:00 PM CDTSevere Thunderstorm WarningDLHIron30 min
Jul 17, 7:06 PM CDTSevere Thunderstorm WarningDLHAshland, Iron, Price24 min
Jul 17, 7:38 PM CDTSevere Thunderstorm WarningDLHPrice, Sawyer, Washburn52 min
Jul 18, 1:41 PM CDTSpecial Weather StatementDLHIron34 min

Nearby

Severe Thunderstorm Warnings in Wisconsin, 2011Every severe thunderstorm warning in 2011

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.