341
WWUS73 KDLH 031855
NPWDLH

URGENT - WEATHER MESSAGE
National Weather Service Duluth MN
155 PM CDT Wed Sep 3 2025

MNZ010-011-018-019-025-026-035-040700-
/O.NEW.KDLH.FR.Y.0010.250904T0700Z-250904T1300Z/
Koochiching-North St. Louis-North Itasca-Central St. Louis-North
Cass-South Itasca-Northern Aitkin-
Including the cities of Ely, Walker, Grand Rapids, Hill City,
Hibbing, International Falls, and Bigfork
155 PM CDT Wed Sep 3 2025

...FROST ADVISORY IN EFFECT FROM 2 AM TO 8 AM CDT THURSDAY...

* WHAT...Temperatures as low as 32 will result in frost formation.

* WHERE...Northern Aitkin, Koochiching, North Cass, Itasca, Central
  and North St. Louis Counties. This includes the Tribal Lands of
  the Mille Lacs Band, Big Sandy Lake area and the Bois Forte Band,
  Nett Lake, Lake Vermilion and, Deer Creek areas. Other locations
  including Voyageurs National Park. This also includes the Boundary
  Waters western area.

* WHEN...From 2 AM to 8 AM CDT Thursday.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
  outdoor plants may be killed if left uncovered.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$

MNZ012-040700-
/O.NEW.KDLH.FR.Y.0010.250904T0700Z-250904T1300Z/
Northern Cook and Lake-
Including the cities of Isabella
155 PM CDT Wed Sep 3 2025

...FROST ADVISORY IN EFFECT FROM 2 AM TO 8 AM CDT THURSDAY...

* WHAT...Temperatures as low as 32 will result in frost formation.

* WHERE...Northern Cook and Lake County. This also includes the
  Boundary Waters eastern and central area.

* WHEN...From 2 AM to 8 AM CDT Thursday.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
  outdoor plants may be killed if left uncovered.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$

MNZ037-WIZ001-007-040700-
/O.NEW.KDLH.FR.Y.0010.250904T0700Z-250904T1300Z/
Carlton and South St. Louis-Douglas-Washburn-
Including the cities of Spooner, Duluth, and Superior
155 PM CDT Wed Sep 3 2025

...FROST ADVISORY IN EFFECT FROM 2 AM TO 8 AM CDT THURSDAY...

* WHAT...Temperatures as low as 33 will result in frost formation.

* WHERE...In Minnesota, Carlton and South St. Louis Counties. In
  Wisconsin, Douglas and Washburn Counties. This includes the Tribal
  Lands of the Fond du Lac Band.

* WHEN...From 2 AM to 8 AM CDT Thursday.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
  outdoor plants may be killed if left uncovered.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$

WIZ002>004-008-009-040700-
/O.NEW.KDLH.FR.Y.0010.250904T0700Z-250904T1300Z/
Bayfield-Ashland-Iron-Sawyer-Price-
Including the cities of Washburn, Hurley, Hayward, Phillips,
Bayfield, and Ashland
155 PM CDT Wed Sep 3 2025

...FROST ADVISORY IN EFFECT FROM 2 AM TO 8 AM CDT THURSDAY...

* WHAT...Temperatures as low as 33 will result in frost formation.

* WHERE...Price, Ashland, Bayfield, Iron, and Sawyer Counties. This
  includes the Tribal Lands of the Lac Courte Oreilles Reservation,
  the Red Cliff Band, the northwestern area of the Lac du Flambeau
  Band and the Bad River Reservation. Other locations including the
  Apostle Islands National Lakeshore and Madeline Island.

* WHEN...From 2 AM to 8 AM CDT Thursday.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
  outdoor plants may be killed if left uncovered.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$

For more information on Northland weather, visit www.weather.
gov/duluth

JDS