Widespread Frost And Freeze Possible Overnight In Maine, New Brunswick, and The Western Half Of Nova Scotia

Hazardous Weather Outlook

National Weather Service Caribou ME

155 PM EDT Thu Oct 9 2025

MEZ001>006-010-011-031-032-101800-

Northwest Aroostook-Northeast Aroostook-Northern Somerset-

Northern Piscataquis-Northern Penobscot-Southeast Aroostook-

Central Piscataquis-Central Penobscot-Southern Piscataquis-

Northern Washington-

155 PM EDT Thu Oct 9 2025

This Hazardous Weather Outlook is for Central Highlands Maine, Far

Eastern Maine, Far Northern Maine, North Woods Maine and Penobscot

Valley Maine.

.DAY ONE...This afternoon and tonight.

A widespread freeze is expected tonight. Freezing conditions could

kill sensitive vegetation.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather

conditions according to Standard Operating Procedures.

$$

URGENT - WEATHER MESSAGE

National Weather Service Caribou ME

140 PM EDT Thu Oct 9 2025

MEZ015>017-029-030-101200-

/O.CON.KCAR.FZ.W.0003.251010T0400Z-251010T1200Z/

Southern Penobscot-Interior Hancock-Central Washington-Coastal

Hancock-Coastal Washington-

Including the cities of Great Pond, Eastport, Orland, Calais,

Orono, Grand Lake Stream, Princeton, Ellsworth, Amherst, Brewer,

Aurora, Perry, Castine, Bucksport, Old Town, Bangor, Bar Harbor,

Machias, Dedham, Cherryfield, Eastbrook, and Wesley

140 PM EDT Thu Oct 9 2025

...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM

EDT FRIDAY...

* WHAT...Sub-freezing temperatures as low as 26 expected.

* WHERE...Coastal Hancock, Coastal Washington, Central Washington,

  Interior Hancock, and Southern Penobscot Counties.

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

* IMPACTS...Frost and freeze conditions could kill crops, other

  sensitive vegetation and possibly damage unprotected outdoor

  plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

To prevent water pipes from freezing; wrap or drain or allow them to

drip slowly.

&&

$$

ASB

3:38 PM ADT Thursday 9 October 2025

Frost Advisory in effect for:

Fredericton and Southern York County

Frost may damage some crops in frost-prone areas.

Minimum temperatures: minus 5 to plus 1.

Locations: New Brunswick

Time span: early Friday morning.

Remarks: Widespread frost / freeze conditions is expected to form as clear skies and light winds coincide with very cool temperatures.

Cover up plants, especially those in frost-prone areas.

Frost advisories are issued when temperatures are expected to reach the freezing mark during the growing season, leading to potential damage and destruction to plants and crops.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to NBstorm@ec.gc.ca or post reports on X using #NBStorm.

3:37 PM ADT Thursday 9 October 2025

Frost Advisory in effect for:

Halifax Metro and Halifax County West

Frost may damage some crops in frost-prone areas.

Minimum temperatures: minus 1 to plus 3.

Locations: Halifax, Lunenburg, Queens, Shelburne, Yarmouth, Digby, Annapolis, Kings and Hants counties. 

Time span: early Friday morning.

Remarks: Frost is expected to form as clear skies and light winds coincide with very cool temperatures.

Take preventative measures to protect frost-sensitive plants and trees.

Frost advisories are issued when temperatures are expected to reach the freezing mark during the growing season, leading to potential damage and destruction to plants and crops.

Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to NSstorm@ec.gc.ca or post reports on X using #NSStorm.