Alert archive / Maine / Winter Storm Warnings in 2025

Winter Storm Warning 5, NWS Caribou, ME

December 1, 2025Hancock County, Penobscot County, Washington County, Maine

NWS Caribou, ME issued this winter storm warning at Dec 1, 2025, 12:58 PM EST for Hancock County, Penobscot County, Washington County, Maine. It took effect at Dec 2, 2025, 9:14 AM EST. It was in force for 21 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Dec 1, 2025, 12:58 PM EST (17:58 UTC)
In effect from: Dec 2, 2025, 9:14 AM EST
Expired: Dec 3, 2025, 6:20 AM EST
In force: 21 hr
Issued by: NWS Caribou, ME

Counties Hancock County, ME, Penobscot County, ME, Washington County, ME

The radar

The Caribou radar (KCBW), 122 km from the middle of the area, began a volume at 17:59 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What forecasters said that day

The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Caribou, ME wrote its last area forecast discussion before this winter storm warning went out at Dec 1, 6:33 AM EST, 6 hours 25 minutes earlier.

Area forecast discussion, Dec 1, 6:33 AM EST, 6 hours 25 minutes before

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Hazardous weather outlook, Dec 1, 1:36 AM EST, 11 hours 22 minutes before

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In the hours before

Local storm report, Dec 1, 7:02 AM EST, 5 hours 56 minutes before

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<body>
  <main class="wrap">
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      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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The office that day

Everything else NWS Caribou, ME issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Dec 1, 12:58 PM EST	Winter Weather Advisory	CAR	Aroostook, Hancock, Penobscot, Piscataquis, Washington	41 hr
Dec 1, 3:59 PM EST	Gale Watch	CAR		9 hr
Dec 1, 3:59 PM EST	Small Craft Advisory	CAR		6 hr

Nearby

Winter Storm Warnings in Maine, 2025 Every winter storm warning in 2025

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.