Mastodawn

#CAR #MEwx 709
NOUS41 KCAR 311228
PNSCAR
MEZ001>006-010-011-015>017-029>032-010028-

Public Information Statement
National Weather Service Caribou ME
828 AM EDT Sun May 31 2026

...LOW TEMPERATURE REPORTS...

Location Temp Time/Date Provider

...Maine...

...Aroostook County...
Estcourt Station 29 F 0307 AM 05/31 HADS
Oxbow, ME 29 F 0530 AM 05/31 HADS https://mesonet.agron.iastate.edu/p.php?pid=202605311228-KCAR-NOUS41-PNSCAR

IEM :: PNS from NWS CAR

PNS issued by NWS CAR at 31 May 2026 12:28 UTC

IEMbot CAR 6h ago

#CAR #MEwx 171
FXUS61 KCAR 311149
AFDCAR

Area Forecast Discussion
National Weather Service Caribou ME
749 AM EDT Sun May 31 2026

.WHAT HAS CHANGED...
Updated Aviation Section for 12z TAFs.

Removed reference to frost for this morning.

.KEY MESSAGES...
1) Areas of frost possible tonight. Precautions should be taken
to protect sensitive vegetation.

2) Afternoon showers and isolated thunderstorms are possible
today for western portions of the area such as the Moo https://mesonet.agron.iastate.edu/p.php?pid=202605311149-KCAR-FXUS61-AFDCAR

IEM :: AFD from NWS CAR

AFD issued by NWS CAR at 31 May 2026 11:49 UTC

IEMbot CAR 6h ago

#CAR #MEwx 466
WWUS71 KCAR 311127
NPWCAR

URGENT - WEATHER MESSAGE
National Weather Service Caribou ME
727 AM EDT Sun May 31 2026

MEZ002-311230-
/O.EXP.KCAR.FZ.W.0001.000000T0000Z-260531T1100Z/
Northeast Aroostook-
Including the cities of Mars Hill, Presque Isle, Van Buren,
Caribou, and Ashland
727 AM EDT Sun May 31 2026

...FREEZE WARNING HAS EXPIRED...

Temperatures have risen above freezing so the freeze warning has
been allowed to expire.

MEZ005-006-010-011- https://mesonet.agron.iastate.edu/vtec/f/2026-O-EXP-KCAR-FZ-W-0001_2026-05-31T11:27Z

KCAR Freeze Warning #1

Northeast Aroostook

Iowa Environmental Mesonet

IEMbot CAR 6h ago

#CAR #MEwx 466
WWUS71 KCAR 311127
NPWCAR

URGENT - WEATHER MESSAGE
National Weather Service Caribou ME
727 AM EDT Sun May 31 2026

MEZ002-311230-
/O.EXP.KCAR.FZ.W.0001.000000T0000Z-260531T1100Z/
Northeast Aroostook-
Including the cities of Mars Hill, Presque Isle, Van Buren,
Caribou, and Ashland
727 AM EDT Sun May 31 2026

...FREEZE WARNING HAS EXPIRED...

Temperatures have risen above freezing so the freeze warning has
been allowed to expire.

MEZ005-006-010-011- https://mesonet.agron.iastate.edu/vtec/f/2026-O-EXP-KCAR-FR-Y-0004_2026-05-31T11:27Z

KCAR Frost Advisory #4

Northern Penobscot, Southeast Aroostook, Central Piscataquis, Central Penobscot, Southern Piscataquis

Iowa Environmental Mesonet

IEMbot GYX 6h ago

#GYX #MEwx 574
WWUS71 KGYX 311053
NPWGYX

URGENT - WEATHER MESSAGE
National Weather Service Gray ME
653 AM EDT Sun May 31 2026

MEZ007>009-012-033-NHZ001>004-311200-
/O.EXP.KGYX.FR.Y.0007.000000T0000Z-260531T1100Z/
Northern Oxford-Northern Franklin-Central Somerset-Southern
Oxford-Interior Cumberland Highlands-Northern Coos-Southern Coos-
Northern Grafton-Northern Carroll-
Including the cities of Woodstock, York Pond, Wilsons Mills,
South Arm, Newry, Conway, Brassua, W https://mesonet.agron.iastate.edu/vtec/f/2026-O-EXP-KGYX-FR-Y-0007_2026-05-31T10:53Z

KGYX Frost Advisory #7

Southern Oxford, Interior Cumberland Highlands, Northern Coos, Southern Coos, Northern Grafton, Northern Carroll, Northern Oxford, Northern Franklin, Central Somerset

Iowa Environmental Mesonet

IEMbot GYX 7h ago

#GYX #MEwx 190
FXUS61 KGYX 311028
AFDGYX

Area Forecast Discussion
National Weather Service Gray ME
628 AM EDT Sun May 31 2026

.WHAT HAS CHANGED...
The Small Craft Advisory was allowed to expire on time for the
majority of the coastal waters. The exception is the southern
coastal waters where wave heights are hovering around 5 feet
and are expected to continue to do so through the morning.

The Frost Advisory will be allowed to expire on time at 7 AM as
temperature https://mesonet.agron.iastate.edu/p.php?pid=202605311028-KGYX-FXUS61-AFDGYX