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Frost Advisory


URGENT - WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
1112 AM EDT Wed Oct 8 2025

MIZ047>049-053>055-060>063-068>070-075-082-083-091300-
/O.NEW.KDTX.FR.Y.0004.251009T0400Z-251009T1300Z/
Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-
Lapeer-St. Clair-Livingston-Oakland-Macomb-Washtenaw-Lenawee-
Monroe-
Including the cities of Owosso, Flint, Port Huron, Bay City,
Caro, Howell, Pontiac, Ann Arbor, Adrian, Monroe, Bad Axe,
Lapeer, Saginaw, Midland, Warren, and Sandusky
1112 AM EDT Wed Oct 8 2025

...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM EDT
THURSDAY...

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

* WHERE...A portion of southeast Michigan.

* WHEN...From midnight tonight to 9 AM EDT 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.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Grand Rapids MI
117 PM EDT Wed Oct 8 2025

MIZ050-056-057-064-065-071-072-090130-
/O.NEW.KGRR.FR.Y.0010.251009T0400Z-251009T1300Z/
Muskegon-Ottawa-Kent-Allegan-Barry-Van Buren-Kalamazoo-
Including the cities of Grand Haven, Holland, Muskegon, Jenison,
Kalamazoo, Hastings, South Haven, and Grand Rapids
117 PM EDT Wed Oct 8 2025

...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM EDT
THURSDAY...

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

* WHERE...Allegan, Barry, Kalamazoo, Kent, Ottawa, Van Buren, and
  Muskegon Counties.

* WHEN...From midnight tonight to 9 AM EDT 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.

&&

$$

Smith

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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