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Elev 568 ft, 42.58 °N, 82.56 °W

Harsens Island, MI Severe Weather Alertstar_ratehome

icon59 Â°F Harsens Island Station|Report|Change
Current Station
Personal Weather Station
Location: Harsens Island, MI
Elevation: 568ft
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Active Weather Alerts

Yellow Advisory - Frost
Issued: 2:29 PM Oct. 5, 2026 – Environment and Climate Change Canada
Temperatures are expected to fall to near the freezing mark tonight into early Tuesday morning.

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Damage to plants, trees, and crops is possible.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on social media using #ONStorm.
Frost Advisory
Issued: 6:35 PM Oct. 5, 2026 – National Weather Service
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT
TUESDAY...

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

* WHERE...Bay, Genesee, Huron, Lapeer, Midland, Saginaw, Sanilac,
Shiawassee, St. Clair, and Tuscola Counties.

* WHEN...From midnight tonight to 8 AM EDT Tuesday.

* 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.

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