Hazardous Weather Outlook
Issued by NWS Duluth, MN

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FLUS43 KDLH 151636
HWODLH

Hazardous Weather Outlook
National Weather Service Duluth MN
1136 AM CDT Tue Jul 15 2025

MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-161645-
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-Price-
1136 AM CDT Tue Jul 15 2025

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

.DAY ONE...This afternoon and Tonight

Thunderstorms are expected once again this afternoon and evening,
affecting areas from the Brainerd Lakes east through the
Interstate 35 corridor and northwest Wisconsin. A few storms may
be strong to severe, capable of producing hail up to one and a
half inches and damaging winds. Heavy rainfall may lead to ponding
or localized flash flooding.

Wildfire smoke will linger today and tonight. Please refer to the
latest Air Quality Alerts for Minnesota and Wisconsin for more
details.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Additional thunderstorm chances are forecast through the end of
the week.

.SPOTTER INFORMATION STATEMENT...

Skywarn spotters will likely be needed this afternoon and
evening, mainly for areas along and southeast of a line from
Brainerd to the Twin Ports.

$$

LSZ121-140>148-150-161645-
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-
1136 AM CDT Tue Jul 15 2025

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

.DAY ONE...This afternoon and Tonight

Thunderstorms are likely to develop over western Lake Superior
this afternoon and evening. A few storms along the South Shore
could be strong, capable of producing gale force winds, hail up an
inch, and frequent lightning.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Several chances of thunderstorms are forecast this week.

$$

BJH

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