Alert archive / Minnesota / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 2, NWS Duluth, MN

June 29, 2023Saint Louis County, Minnesota

NWS Duluth, MN issued this severe thunderstorm warning at Jun 29, 2023, 2:07 PM CDT for Saint Louis County, Minnesota. It was in force for 23 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: Jun 29, 2023, 2:07 PM CDT (19:07 UTC)
Expired: Jun 29, 2023, 2:30 PM CDT
In force: 23 min
Issued by: NWS Duluth, MN
Area: Storm-based polygon
Hail: 1.0 in
Wind: 50.0 mph

County Saint Louis County, MN

The radar

The Duluth radar (KDLH), 86 km from the middle of the area, began a volume at 19:09 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 forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Duluth, MN wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 29, 12:53 PM CDT, 1 hour 14 minutes earlier.

Area forecast discussion, Jun 29, 12:53 PM CDT, 1 hour 14 minutes before

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Hazardous weather outlook, Jun 29, 12:15 PM CDT, 1 hour 52 minutes before

Hazardous Weather Outlook
National Weather Service Duluth MN
1215 PM CDT Thu Jun 29 2023

WIZ009-301715-
Price-
1215 PM CDT Thu Jun 29 2023

This Hazardous Weather Outlook is for portions of northwest
Wisconsin.

.DAY ONE...This afternoon and Tonight

An Air Quality Alert remains in effect this afternoon and tonight
for Price County. Further information can be found through the
Wisconsin DNR.

Scattered non-severe thunderstorms will be possible this
afternoon and early evening.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

An air quality alert remains in effect through Friday morning for
Price County.

There will be a chance for thunderstorms late Friday morning
through Friday afternoon in far northern Minnesota near the
International Border. Additional thunderstorm chances arrive on
Monday afternoon and persist on and off through Wednesday.

.SPOTTER INFORMATION STATEMENT...

Skywarn spotter activation is not anticipated this afternoon or
tonight.

MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>008-301715-
Koochiching-North St. Louis-Northern Cook/Northern Lake-
North Itasca-Central St. Louis-Southern Lake/North Shore-
Southern Cook/North Shore-North Cass-South Itasca-South Cass-
Crow Wing-Northern Aitkin-South Aitkin-Carlton/South St. Louis-
Pine-Douglas-Bayfield-Ashland-Iron-Burnett-Washburn-Sawyer-
1215 PM CDT Thu Jun 29 2023

This Hazardous Weather Outlook is for portions of northeast
Minnesota and northwest Wisconsin.

.DAY ONE...This afternoon and Tonight

Scattered non-severe thunderstorms will be possible this
afternoon and early evening, especially along and north of the
Iron Range.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

There will be a chance for thunderstorms late Friday morning
through Friday afternoon in far northern Minnesota near the
International Border. Additional thunderstorm chances arrive on
Monday afternoon and persist on and off through Wednesday.

.SPOTTER INFORMATION STATEMENT...

Skywarn spotter activation is not anticipated this afternoon or
tonight.

LSZ121-140>148-150-301715-
Bayfield to Oak Point WI-Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
1215 PM CDT Thu Jun 29 2023

This Hazardous Weather Outlook is for portions of Lake Superior
and the Nearshore waters of western Lake Superior.

.DAY ONE...This afternoon and Tonight

Dense fog is producing visibilities below 1 nm along the North
Shore. A Marine Dense Fog Advisory remains in effect this
afternoon and tonight from Two Harbors to Grand Portage.

A few isolated thunderstorms will be possible this afternoon and
evening. Cloud-to-water lightning will be the primary threat.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

A Marine Dense Fog Advisory remains in effect this
Friday morning from Two Harbors to Grand Portage.

There will be a chance for thunderstorms on Friday afternoon,
mainly along the North Shore. Additional periodic chances for
thunderstorms arrives Monday afternoon and persists through
Wednesday.

BJH

More information may be obtained at the following web address:
http://www.weather.gov/duluth

In the hours before

Special weather statement, Jun 29, 1:26 PM CDT, 41 minutes before

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Special weather statement, Jun 29, 1:37 PM CDT, 30 minutes before

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Special weather statement, Jun 29, 1:48 PM CDT, 19 minutes before

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Special weather statement, Jun 29, 1:50 PM CDT, 17 minutes before

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Special weather statement, Jun 29, 1:59 PM CDT, 8 minutes before

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Special weather statement, Jun 29, 2:01 PM CDT, 6 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 28, 7:27 PM CDT	Dense Fog Advisory	DLH	Aitkin, Carlton, Cass, Cook, Crow Wing, Itasca and 4 more	13 hr
Jun 28, 8:12 PM CDT	Marine Dense Fog Advisory	DLH		38 hr
Jun 29, 1:18 PM CDT	Special Weather Statement	DLH	Koochiching	27 min
Jun 29, 1:23 PM CDT	Special Weather Statement	DLH		22 min
Jun 29, 1:26 PM CDT	Special Weather Statement	DLH	Saint Louis	19 min
Jun 29, 1:37 PM CDT	Special Weather Statement	DLH	Koochiching	23 min
Jun 29, 1:48 PM CDT	Special Weather Statement	DLH	Saint Louis	27 min
Jun 29, 1:50 PM CDT	Special Weather Statement	DLH	Koochiching	25 min
Jun 29, 1:59 PM CDT	Special Weather Statement	DLH		16 min
Jun 29, 2:01 PM CDT	Special Weather Statement	DLH		29 min
Jun 29, 2:13 PM CDT	Severe Thunderstorm Warning	DLH	Saint Louis	32 min
Jun 29, 2:40 PM CDT	Special Weather Statement	DLH		20 min
Jun 29, 2:41 PM CDT	Special Weather Statement	DLH	Saint Louis	19 min
Jun 29, 2:45 PM CDT	Special Weather Statement	DLH	Saint Louis	15 min
Jun 29, 2:58 PM CDT	Special Weather Statement	DLH		17 min
Jun 29, 2:59 PM CDT	Special Weather Statement	DLH	Koochiching	16 min
Jun 29, 3:00 PM CDT	Special Weather Statement	DLH	Lake	30 min
Jun 29, 3:16 PM CDT	Special Weather Statement	DLH		29 min
Jun 29, 3:23 PM CDT	Special Weather Statement	DLH		22 min
Jun 29, 3:42 PM CDT	Special Weather Statement	DLH		18 min
Jun 29, 3:49 PM CDT	Special Weather Statement	DLH	Lake	26 min
Jun 29, 3:54 PM CDT	Special Weather Statement	DLH	Carlton	36 min
Jun 29, 4:01 PM CDT	Special Weather Statement	DLH	Saint Louis	29 min
Jun 29, 4:08 PM CDT	Special Weather Statement	DLH	Lake	37 min
Jun 29, 4:23 PM CDT	Special Weather Statement	DLH	Carlton	37 min
Jun 29, 4:30 PM CDT	Special Weather Statement	DLH	Lake	30 min
Jun 29, 4:35 PM CDT	Special Weather Statement	DLH	Lake	25 min
Jun 29, 5:04 PM CDT	Special Weather Statement	DLH	Lake	26 min
Jun 29, 5:23 PM CDT	Special Weather Statement	DLH	Saint Louis	37 min
Jun 29, 6:18 PM CDT	Special Marine Warning	DLH		57 min
Jun 29, 6:54 PM CDT	Special Marine Warning	DLH		66 min
Jun 29, 6:56 PM CDT	Special Marine Warning	DLH		37 min
Jun 28, 9:44 PM CDT	Special Weather Statement	DLH	Washburn	31 min
Jun 28, 10:05 PM CDT	Special Weather Statement	DLH	Washburn	25 min
Jun 28, 10:29 PM CDT	Special Weather Statement	DLH	Sawyer	31 min
Jun 29, 2:32 PM CDT	Special Weather Statement	DLH	Douglas	28 min
Jun 29, 5:26 PM CDT	Special Weather Statement	DLH	Washburn	34 min
Jun 29, 5:30 PM CDT	Special Weather Statement	DLH	Bayfield	30 min
Jun 29, 5:59 PM CDT	Special Weather Statement	DLH	Bayfield	31 min
Jun 29, 6:01 PM CDT	Special Weather Statement	DLH	Washburn	29 min
Jun 29, 6:20 PM CDT	Special Weather Statement	DLH	Ashland	25 min
Jun 29, 6:29 PM CDT	Special Weather Statement	DLH	Ashland, Bayfield	31 min
Jun 29, 6:49 PM CDT	Severe Thunderstorm Warning	DLH	Ashland, Bayfield, Iron	56 min

Nearby

Severe Thunderstorm Warnings in Minnesota, 2023 Every severe thunderstorm warning in 2023

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.