Alert archive / Maine / Winter Storm Warnings in 2016

Winter Storm Warning 12, NWS Caribou, ME

December 11, 2016Penobscot County, Piscataquis County, Maine

NWS Caribou, ME issued this winter storm warning at Dec 11, 2016, 3:18 PM EST for Penobscot County, Piscataquis County, Maine. It took effect at Dec 12, 2016, 3:00 AM EST. It was in force for 12 hr. 32 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Dec 11, 2016, 3:18 PM EST (20:18 UTC)
In effect from
Dec 12, 2016, 3:00 AM EST
Expired
Dec 12, 2016, 3:29 PM EST
In force
12 hr
Issued by
NWS Caribou, ME

Counties Penobscot County, ME, Piscataquis County, ME

The radar

The Caribou radar (KCBW), 101 km from the middle of the area, began a volume at 20:22 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 was reported inside it

TimeReportWhereRemark
Dec 12, 6:53 AM ESTSNOW 1Bangor International Ai, ME24 HOUR SNOWFALL.
Dec 12, 7:00 AM ESTSNOW 1Dover-Foxcroft - Coop, ME24 HOUR SNOWFALL. CO-OP OBSERVER
Dec 12, 7:00 AM ESTSNOW 1.8East Sangerville - Coop, ME24 HOUR SNOWFALL. CO-OP OBSERVER
Dec 12, 7:00 AM ESTSNOW 25 Wnw Abbot, ME24 HOUR SNOWFALL.
Dec 12, 7:31 AM ESTSNOW 1.5Levant, ME24 HOUR SNOWFALL. CO-OP OBSERVER
Dec 12, 8:51 AM ESTSNOW 4Greenfield, ME
Dec 12, 9:00 AM ESTSNOW 2.5Bangor, ME
Dec 12, 9:12 AM ESTSNOW 2Brewer, ME
Dec 12, 9:13 AM ESTSNOW 3.5Orono, ME
Dec 12, 9:24 AM ESTSNOW 4Milo, ME
Dec 12, 9:46 AM ESTSNOW 3Orrington, ME
Dec 12, 9:50 AM ESTSNOW 2.5Old Town, ME
Dec 12, 10:02 AM ESTSNOW 2.5Stacyville, ME
Dec 12, 10:06 AM ESTSNOW 5Dexter, ME
Dec 12, 10:20 AM ESTSNOW 3East Corinth, ME
Dec 12, 10:32 AM ESTSNOW 41 Sw Orrington, ME
Dec 12, 10:33 AM ESTSNOW 4.5Orono, ME
Dec 12, 10:47 AM ESTSNOW 4Levant, ME
Dec 12, 11:00 AM ESTSNOW 4.5Corinna - Coop, ME24 HOUR SNOWFALL. CO-OP OBSERVER
Dec 12, 11:02 AM ESTSNOW 6Wellington, ME
Dec 12, 11:19 AM ESTSNOW 42 Ese Brewer, ME
Dec 12, 12:08 PM ESTSNOW 3Millinocket, ME
Dec 12, 12:43 PM ESTSNOW 7.82 Sw Parkman, ME
Dec 12, 12:45 PM ESTSNOW 6Etna, MEFROM WABI FACEBOOK
Dec 12, 1:15 PM ESTSNOW 5Brewer, MEFROM TED SHAPIROS PAGE
Dec 12, 1:25 PM ESTSNOW 4Brewer, ME
Dec 12, 1:54 PM ESTSNOW 7Abbot, ME
Dec 12, 2:00 PM ESTSNOW 6Dover-Foxcroft, ME
Dec 12, 2:30 PM ESTSNOW 4Greenbush, ME
Dec 12, 2:45 PM ESTSNOW 54 Sse Blanchard, ME
Dec 12, 2:54 PM ESTSNOW 82 Sse Kingsbury, MEVERY LIGHT SNOW LINGERS
Dec 12, 3:00 PM ESTSNOW 6Levant, MESTILL LIGHTLY SNOWING

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Caribou, ME (KCAR), launched 12:00Z, 8.3 hours before the alert went out and 158 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Caribou, ME at 12:00Z on 2016-12-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Caribou, ME at 12:00Z on 2016-12-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -21 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
932 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
-21 m²/s²
0-3 km storm-relative helicity
46 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

956 
WWUS41 KCAR 112018
WSWCAR

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CARIBOU ME
318 PM EST SUN DEC 11 2016

...WINTER STORM FOR MONDAY...

.LOW PRESSURE WILL DEVELOP ALONG THE COAST MONDAY MORNING AND MOVE
TOWARDS THE BAY OF FUNDY LATER MONDAY. PRECIPITATION WILL START AS
SNOW ACROSS THE ENTIRE AREA, BUT CHANGE TO RAIN IN COASTAL HANCOCK
COUNTY IN THE MORNING. SNOW WILL BE HEAVY DURING MONDAY MORNING
IN SOUTHERN PISCATAQUIS AND PENOBSCOT COUNTIES.

MEZ010-015-031-120430-
/O.UPG.KCAR.WW.Y.0025.161212T0800Z-161212T2300Z/
/O.NEW.KCAR.WS.W.0012.161212T0800Z-161212T2100Z/
CENTRAL PISCATAQUIS-SOUTHERN PENOBSCOT-SOUTHERN PISCATAQUIS-
INCLUDING THE CITIES OF...GREENVILLE...MONSON...BLANCHARD...
BANGOR...BREWER...ORONO...OLD TOWN...DOVER-FOXCROFT...MILO...
GUILFORD
318 PM EST SUN DEC 11 2016

...WINTER STORM WARNING IN EFFECT FROM 3 AM TO 4 PM EST MONDAY...

THE NATIONAL WEATHER SERVICE IN CARIBOU HAS ISSUED A WINTER STORM
WARNING FOR SNOW...WHICH IS IN EFFECT FROM 3 AM TO 4 PM EST
MONDAY. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT.

* ACCUMULATIONS...SNOW ACCUMULATION OF 7 TO 10 INCHES.

* LOCATIONS...INTERIOR DOWNEAST MAINE AND THE CENTRAL MAINE 
  HIGHLANDS.

* HAZARD TYPES...SNOW.

* TIMING...BEGINNING AFTER MIDNIGHT AND CONTINUING INTO MONDAY 
  AFTERNOON.

* IMPACTS...HEAVY SNOWFALL WILL RESULT IN DIFFICULT DRIVING 
  CONDITIONS THROUGHOUT THE MORNING INTO MIDDAY.

* WINDS...EAST 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.

* TEMPERATURES...RISING FROM THE TEENS TO LOWER 20S EARLY MORNING TO
  THE MID TO UPPER 20S BY AFTERNOON.

* VISIBILITIES...ONE QUARTER MILE OR LESS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  SIGNIFICANT AMOUNTS OF
SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN
AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

MEZ029-120430-
/O.EXT.KCAR.WW.Y.0025.161212T0800Z-161212T1800Z/
COASTAL HANCOCK-
INCLUDING THE CITIES OF...ELLSWORTH...BAR HARBOR...BLUE HILL
318 PM EST SUN DEC 11 2016

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 3 AM TO 1 PM EST
MONDAY...

* LOCATIONS...COASTAL DOWNEAST MAINE.

* HAZARD TYPES...SNOW...MIXING WITH RAIN BY MIDDAY.

* SNOW ACCUMULATIONS...3 TO 5 INCHES.

* TIMING...BEGINNING AFTER MIDNIGHT AND CONTINUING INTO MIDDAY.

* IMPACTS...SNOWFALL WILL RESULT IN TRAVEL DIFFICULTIES WITH 
  ROADS SNOW COVERED AND SLIPPERY DURING THE MORNING.

* WINDS...EAST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* TEMPERATURES...RISING FROM THE LOWER 20S TO THE MID TO UPPER 30S.

* VISIBILITIES...ONE QUARTER MILE OR LESS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

MEZ030-120430-
/O.EXT.KCAR.WW.Y.0025.161212T0800Z-161212T2300Z/
COASTAL WASHINGTON-
INCLUDING THE CITIES OF...EASTPORT...MACHIAS...CHERRYFIELD
318 PM EST SUN DEC 11 2016

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 3 AM TO 6 PM EST
MONDAY...

* LOCATIONS...COASTAL DOWNEAST MAINE.

* HAZARD TYPES...SNOW...MIXING WITH RAIN BY AFTERNOON..

* SNOW ACCUMULATIONS...4 TO 6 INCHES.

* TIMING...BEGINNING AFTER MIDNIGHT AND CONTINUING INTO MONDAY 
  AFTERNOON.

* IMPACTS...SNOWFALL WILL RESULT IN TRAVEL DIFFICULTIES WITH 
  ROADS SNOW COVERED AND SLIPPERY DURING THE MORNING.

* WINDS...EAST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* TEMPERATURES...RISING FROM THE LOWER 20S TO THE LOWER 30S.

* VISIBILITIES...ONE QUARTER MILE OR LESS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

MEZ011-016-017-032-120430-
/O.CON.KCAR.WW.Y.0025.161212T0800Z-161212T2300Z/
CENTRAL PENOBSCOT-INTERIOR HANCOCK-CENTRAL WASHINGTON-
NORTHERN WASHINGTON-
INCLUDING THE CITIES OF...LINCOLN...HOWLAND...SPRINGFIELD...
AMHERST...AURORA...DEDHAM...EASTBROOK...GREAT POND...ORLAND...
DEBLOIS...GRAND LAKE STREAM...MEDDYBEMPS...PEMBROKE...PERRY...
PRINCETON...DANFORTH...VANCEBORO...TOPSFIELD
318 PM EST SUN DEC 11 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM TO 6 PM
EST MONDAY...

* LOCATIONS...INTERIOR DOWNEAST MAINE AND THE CENTRAL MAINE 
  HIGHLANDS.

* HAZARD TYPES...SNOW.

* SNOW ACCUMULATIONS...6 TO 9 INCHES.

* TIMING...BEGINNING AFTER MIDNIGHT AND CONTINUING INTO MONDAY 
  AFTERNOON.

* IMPACTS...HEAVY SNOWFALL WILL RESULT IN DIFFICULT DRIVING 
  CONDITIONS THROUGHOUT THE MORNING INTO MIDDAY.

* WINDS...EAST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...RISING FROM THE UPPER TEENS TO THE MID 20S.

* VISIBILITIES...ONE QUARTER MILE OR LESS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

MEZ001>006-120430-
/O.CON.KCAR.WW.Y.0025.161212T1200Z-161213T0100Z/
NORTHWEST AROOSTOOK-NORTHEAST AROOSTOOK-NORTHERN SOMERSET-
NORTHERN PISCATAQUIS-NORTHERN PENOBSCOT-SOUTHEAST AROOSTOOK-
INCLUDING THE CITIES OF...ALLAGASH...CLAYTON LAKE...MADAWASKA...
FORT KENT...FRENCHVILLE...PRESQUE ISLE...CARIBOU...VAN BUREN...
MARS HILL...BAKER LAKE...BILLY-JACK DEPOT...BAXTER ST PARK...
CHAMBERLAIN LAKE...CHURCHILL DAM...MOUNT KATAHDIN...MILLINOCKET...
EAST MILLINOCKET...PATTEN...MEDWAY...HOULTON...HODGDON...
SHERMAN...SMYRNA MILLS
318 PM EST SUN DEC 11 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 AM TO 8 PM
EST MONDAY...

* LOCATIONS...CENTRAL AND NORTHERN MAINE.

* HAZARD TYPES...SNOW.

* SNOW ACCUMULATIONS...6 TO 9 INCHES.

* TIMING...EARLY MONDAY MORNING THROUGH MONDAY EVENING.

* IMPACTS...HEAVY SNOWFALL WILL RESULT IN DIFFICULT DRIVING 
  CONDITIONS THROUGH THE DAY.

* WINDS...EAST 5 TO 15 MPH WITH GUSTS UP TO 20 MPH.

* TEMPERATURES...RISING FROM THE SINGLE DIGITS TO THE UPPER TEENS.

* VISIBILITIES...ONE QUARTER MILE OR LESS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$
4 follow-up statements
930 
WWUS41 KCAR 120249
WSWCAR

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CARIBOU ME
949 PM EST SUN DEC 11 2016

...WINTER STORM FOR MONDAY...

.LOW PRESSURE WILL DEVELOP ALONG THE COAST MONDAY MORNING AND MOVE
TOWARDS THE BAY OF FUNDY LATER MONDAY. PRECIPITATION WILL START AS
SNOW ACROSS THE ENTIRE AREA, BUT CHANGE TO RAIN IN COASTAL HANCOCK
COUNTY IN THE MORNING. SNOW WILL BE HEAVY DURING MONDAY MORNING
IN SOUTHERN PISCATAQUIS AND PENOBSCOT COUNTIES. 

MEZ010-015-031-121100-
/O.CON.KCAR.WS.W.0012.161212T0800Z-161212T2100Z/
CENTRAL PISCATAQUIS-SOUTHERN PENOBSCOT-SOUTHERN PISCATAQUIS-
INCLUDING THE CITIES OF...GREENVILLE...MONSON...BLANCHARD...
BANGOR...BREWER...ORONO...OLD TOWN...DOVER-FOXCROFT...MILO...
GUILFORD
949 PM EST SUN DEC 11 2016

...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM TO 4 PM EST
MONDAY...

* ACCUMULATIONS...SNOW ACCUMULATION OF 7 TO 10 INCHES.

* LOCATIONS...INTERIOR DOWNEAST MAINE AND THE CENTRAL MAINE 
  HIGHLANDS.

* HAZARD TYPES...SNOW.

* TIMING...BEGINNING AFTER MIDNIGHT AND CONTINUING INTO MONDAY 
  AFTERNOON.

* IMPACTS...HEAVY SNOWFALL WILL RESULT IN DIFFICULT DRIVING 
  CONDITIONS THROUGHOUT THE MORNING INTO MIDDAY.

* WINDS...EAST 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.

* TEMPERATURES...RISING FROM THE TEENS TO LOWER 20S EARLY 
  MORNING TO THE MID TO UPPER 20S BY AFTERNOON.

* VISIBILITIES...ONE QUARTER MILE OR LESS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  SIGNIFICANT AMOUNTS OF
SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN
AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

MEZ029-121100-
/O.CON.KCAR.WW.Y.0025.161212T0800Z-161212T1800Z/
COASTAL HANCOCK-
INCLUDING THE CITIES OF...ELLSWORTH...BAR HARBOR...BLUE HILL
949 PM EST SUN DEC 11 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM TO 1 PM
EST MONDAY...

* LOCATIONS...COASTAL DOWNEAST MAINE.

* HAZARD TYPES...SNOW...MIXING WITH RAIN BY MIDDAY.

* SNOW ACCUMULATIONS...3 TO 5 INCHES.

* TIMING...BEGINNING AFTER MIDNIGHT AND CONTINUING INTO MIDDAY.

* IMPACTS...SNOWFALL WILL RESULT IN TRAVEL DIFFICULTIES WITH 
  ROADS SNOW COVERED AND SLIPPERY DURING THE MORNING.

* WINDS...EAST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* TEMPERATURES...RISING FROM THE LOWER 20S TO THE MID TO UPPER 
  30S.

* VISIBILITIES...ONE QUARTER MILE OR LESS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

MEZ011-016-017-030-032-121100-
/O.CON.KCAR.WW.Y.0025.161212T0800Z-161212T2300Z/
CENTRAL PENOBSCOT-INTERIOR HANCOCK-CENTRAL WASHINGTON-
COASTAL WASHINGTON-NORTHERN WASHINGTON-
INCLUDING THE CITIES OF...LINCOLN...HOWLAND...SPRINGFIELD...
AMHERST...AURORA...DEDHAM...EASTBROOK...GREAT POND...ORLAND...
DEBLOIS...GRAND LAKE STREAM...MEDDYBEMPS...PEMBROKE...PERRY...
PRINCETON...EASTPORT...MACHIAS...CHERRYFIELD...DANFORTH...
VANCEBORO...TOPSFIELD
949 PM EST SUN DEC 11 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM TO 6 PM
EST MONDAY...

* LOCATIONS...INTERIOR DOWNEAST MAINE AND THE CENTRAL MAINE 
  HIGHLANDS.

* HAZARD TYPES...SNOW.

* SNOW ACCUMULATIONS...6 TO 9 INCHES.

* TIMING...BEGINNING AFTER MIDNIGHT AND CONTINUING INTO MONDAY 
  AFTERNOON.

* IMPACTS...HEAVY SNOWFALL WILL RESULT IN DIFFICULT DRIVING 
  CONDITIONS THROUGHOUT THE MORNING INTO MIDDAY.

* WINDS...EAST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...RISING FROM THE UPPER TEENS TO THE MID 20S.

* VISIBILITIES...ONE QUARTER MILE OR LESS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

MEZ001>006-121100-
/O.CON.KCAR.WW.Y.0025.161212T1200Z-161213T0100Z/
NORTHWEST AROOSTOOK-NORTHEAST AROOSTOOK-NORTHERN SOMERSET-
NORTHERN PISCATAQUIS-NORTHERN PENOBSCOT-SOUTHEAST AROOSTOOK-
INCLUDING THE CITIES OF...ALLAGASH...CLAYTON LAKE...MADAWASKA...
FORT KENT...FRENCHVILLE...PRESQUE ISLE...CARIBOU...VAN BUREN...
MARS HILL...BAKER LAKE...BILLY-JACK DEPOT...BAXTER ST PARK...
CHAMBERLAIN LAKE...CHURCHILL DAM...MOUNT KATAHDIN...MILLINOCKET...
EAST MILLINOCKET...PATTEN...MEDWAY...HOULTON...HODGDON...
SHERMAN...SMYRNA MILLS
949 PM EST SUN DEC 11 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 AM TO 8 PM
EST MONDAY...

* LOCATIONS...CENTRAL AND NORTHERN MAINE.

* HAZARD TYPES...SNOW.

* SNOW ACCUMULATIONS...6 TO 9 INCHES.

* TIMING...EARLY MONDAY MORNING THROUGH MONDAY EVENING.

* IMPACTS...HEAVY SNOWFALL WILL RESULT IN DIFFICULT DRIVING 
  CONDITIONS THROUGH THE DAY.

* WINDS...EAST 5 TO 15 MPH WITH GUSTS UP TO 20 MPH.

* TEMPERATURES...RISING FROM THE SINGLE DIGITS TO THE UPPER 
  TEENS.

* VISIBILITIES...ONE QUARTER MILE OR LESS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$
072 
WWUS41 KCAR 120750
WSWCAR

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CARIBOU ME
250 AM EST MON DEC 12 2016

MEZ010-015-031-121600-
/O.CON.KCAR.WS.W.0012.161212T0800Z-161212T2100Z/
CENTRAL PISCATAQUIS-SOUTHERN PENOBSCOT-SOUTHERN PISCATAQUIS-
INCLUDING THE CITIES OF...GREENVILLE...MONSON...BLANCHARD...
BANGOR...BREWER...ORONO...OLD TOWN...DOVER-FOXCROFT...MILO...
GUILFORD
250 AM EST MON DEC 12 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...

* ACCUMULATIONS...SNOW ACCUMULATION OF 7 TO 10 INCHES.

* LOCATIONS...INTERIOR DOWNEAST MAINE AND THE CENTRAL MAINE 
  HIGHLANDS.

* HAZARD TYPES...SNOW.

* TIMING...CONTINUING INTO THIS AFTERNOON.

* IMPACTS...HEAVY SNOWFALL WILL RESULT IN DIFFICULT DRIVING 
  CONDITIONS THROUGHOUT THE MORNING INTO MIDDAY.

* WINDS...EAST 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.

* TEMPERATURES...RISING FROM THE TEENS TO LOWER 20S EARLY 
  MORNING TO THE MID TO UPPER 20S BY AFTERNOON.

* VISIBILITIES...ONE QUARTER MILE OR LESS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN
EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

MEZ029-121600-
/O.CON.KCAR.WW.Y.0025.161212T0800Z-161212T1800Z/
COASTAL HANCOCK-
INCLUDING THE CITIES OF...ELLSWORTH...BAR HARBOR...BLUE HILL
250 AM EST MON DEC 12 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* LOCATIONS...COASTAL DOWNEAST MAINE.

* HAZARD TYPES...SNOW...MIXING WITH RAIN BY MIDDAY.

* SNOW ACCUMULATIONS...3 TO 5 INCHES.

* TIMING...CONTINUING INTO MIDDAY.

* IMPACTS...SNOWFALL WILL RESULT IN TRAVEL DIFFICULTIES WITH 
  ROADS SNOW COVERED AND SLIPPERY DURING THE MORNING.

* WINDS...EAST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* TEMPERATURES...RISING FROM THE LOWER 20S TO THE MID TO UPPER 
  30S.

* VISIBILITIES...ONE QUARTER MILE OR LESS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

MEZ011-016-017-030-032-121600-
/O.CON.KCAR.WW.Y.0025.161212T0800Z-161212T2300Z/
CENTRAL PENOBSCOT-INTERIOR HANCOCK-CENTRAL WASHINGTON-
COASTAL WASHINGTON-NORTHERN WASHINGTON-
INCLUDING THE CITIES OF...LINCOLN...HOWLAND...SPRINGFIELD...
AMHERST...AURORA...DEDHAM...EASTBROOK...GREAT POND...ORLAND...
DEBLOIS...GRAND LAKE STREAM...MEDDYBEMPS...PEMBROKE...PERRY...
PRINCETON...EASTPORT...MACHIAS...CHERRYFIELD...DANFORTH...
VANCEBORO...TOPSFIELD
250 AM EST MON DEC 12 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS
EVENING...

* LOCATIONS...INTERIOR DOWNEAST MAINE AND THE CENTRAL MAINE 
  HIGHLANDS.

* HAZARD TYPES...SNOW.

* SNOW ACCUMULATIONS...6 TO 9 INCHES.

* TIMING...CONTINUING INTO THIS AFTERNOON.

* IMPACTS...HEAVY SNOWFALL WILL RESULT IN DIFFICULT DRIVING 
  CONDITIONS THROUGHOUT THE MORNING INTO MIDDAY.

* WINDS...EAST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...RISING FROM THE UPPER TEENS TO THE MID 20S.

* VISIBILITIES...ONE QUARTER MILE OR LESS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

MEZ001>006-121600-
/O.CON.KCAR.WW.Y.0025.161212T1200Z-161213T0100Z/
NORTHWEST AROOSTOOK-NORTHEAST AROOSTOOK-NORTHERN SOMERSET-
NORTHERN PISCATAQUIS-NORTHERN PENOBSCOT-SOUTHEAST AROOSTOOK-
INCLUDING THE CITIES OF...ALLAGASH...CLAYTON LAKE...MADAWASKA...
FORT KENT...FRENCHVILLE...PRESQUE ISLE...CARIBOU...VAN BUREN...
MARS HILL...BAKER LAKE...BILLY-JACK DEPOT...BAXTER ST PARK...
CHAMBERLAIN LAKE...CHURCHILL DAM...MOUNT KATAHDIN...MILLINOCKET...
EAST MILLINOCKET...PATTEN...MEDWAY...HOULTON...HODGDON...
SHERMAN...SMYRNA MILLS
250 AM EST MON DEC 12 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 AM THIS
MORNING TO 8 PM EST THIS EVENING...

* LOCATIONS...CENTRAL AND NORTHERN MAINE.

* HAZARD TYPES...SNOW.

* SNOW ACCUMULATIONS...6 TO 9 INCHES.

* TIMING...EARLY THIS MORNING THROUGH THIS EVENING.

* IMPACTS...HEAVY SNOWFALL WILL RESULT IN DIFFICULT DRIVING 
  CONDITIONS THROUGH THE DAY.

* WINDS...EAST 5 TO 15 MPH WITH GUSTS UP TO 20 MPH.

* TEMPERATURES...RISING FROM THE SINGLE DIGITS TO THE UPPER 
  TEENS.

* VISIBILITIES...ONE QUARTER MILE OR LESS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

MCB
710 
WWUS41 KCAR 121705
WSWCAR

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CARIBOU ME
1205 PM EST MON DEC 12 2016

MEZ029-121815-
/O.CAN.KCAR.WW.Y.0025.000000T0000Z-161212T1800Z/
COASTAL HANCOCK-
INCLUDING THE CITIES OF...ELLSWORTH...BAR HARBOR...BLUE HILL
1205 PM EST MON DEC 12 2016

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CARIBOU HAS CANCELLED THE WINTER
WEATHER ADVISORY.

MOST ACCUMULATION HAS ALREADY OCCURRED AND TEMPERATURES HAVE RISEN
ABOVE FREEZING FOR MOST OF THE ADVISORY AREA.

$$

MEZ010-015-031-122100-
/O.CON.KCAR.WS.W.0012.000000T0000Z-161212T2100Z/
CENTRAL PISCATAQUIS-SOUTHERN PENOBSCOT-SOUTHERN PISCATAQUIS-
INCLUDING THE CITIES OF...GREENVILLE...MONSON...BLANCHARD...
BANGOR...BREWER...ORONO...OLD TOWN...DOVER-FOXCROFT...MILO...
GUILFORD
1205 PM EST MON DEC 12 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...

* ACCUMULATIONS...SNOW ACCUMULATION OF 6 TO 10 INCHES.

* LOCATIONS...INTERIOR DOWNEAST MAINE AND THE CENTRAL MAINE 
  HIGHLANDS.

* HAZARD TYPES...SNOW.

* TIMING...CONTINUING INTO THIS AFTERNOON.

* IMPACTS...HEAVY SNOWFALL WILL RESULT IN DIFFICULT DRIVING
  CONDITIONS INTO MIDDAY.

* WINDS...NORTHEAST 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.

* TEMPERATURES...IN THE MID 20S.

* VISIBILITIES...ONE QUARTER MILE OR LESS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN
EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

MEZ011-016-017-030-032-122300-
/O.CON.KCAR.WW.Y.0025.000000T0000Z-161212T2300Z/
CENTRAL PENOBSCOT-INTERIOR HANCOCK-CENTRAL WASHINGTON-
COASTAL WASHINGTON-NORTHERN WASHINGTON-
INCLUDING THE CITIES OF...LINCOLN...HOWLAND...SPRINGFIELD...
AMHERST...AURORA...DEDHAM...EASTBROOK...GREAT POND...ORLAND...
DEBLOIS...GRAND LAKE STREAM...MEDDYBEMPS...PEMBROKE...PERRY...
PRINCETON...EASTPORT...MACHIAS...CHERRYFIELD...DANFORTH...
VANCEBORO...TOPSFIELD
1205 PM EST MON DEC 12 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS
EVENING...

* LOCATIONS...INTERIOR DOWNEAST MAINE AND THE CENTRAL MAINE 
  HIGHLANDS.

* HAZARD TYPES...SNOW.

* SNOW ACCUMULATIONS...4 TO 8 INCHES.

* TIMING...CONTINUING INTO THIS AFTERNOON.

* IMPACTS...HEAVY SNOWFALL WILL RESULT IN DIFFICULT DRIVING
  CONDITIONS INTO MIDDAY.

* WINDS...NORTHEAST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* TEMPERATURES...AROUND 30.

* VISIBILITIES...ONE QUARTER MILE OR LESS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

MEZ001>006-130100-
/O.CON.KCAR.WW.Y.0025.000000T0000Z-161213T0100Z/
NORTHWEST AROOSTOOK-NORTHEAST AROOSTOOK-NORTHERN SOMERSET-
NORTHERN PISCATAQUIS-NORTHERN PENOBSCOT-SOUTHEAST AROOSTOOK-
INCLUDING THE CITIES OF...ALLAGASH...CLAYTON LAKE...MADAWASKA...
FORT KENT...FRENCHVILLE...PRESQUE ISLE...CARIBOU...VAN BUREN...
MARS HILL...BAKER LAKE...BILLY-JACK DEPOT...BAXTER ST PARK...
CHAMBERLAIN LAKE...CHURCHILL DAM...MOUNT KATAHDIN...MILLINOCKET...
EAST MILLINOCKET...PATTEN...MEDWAY...HOULTON...HODGDON...
SHERMAN...SMYRNA MILLS
1205 PM EST MON DEC 12 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 PM EST THIS
EVENING...

* LOCATIONS...CENTRAL AND NORTHERN MAINE.

* HAZARD TYPES...SNOW.

* SNOW ACCUMULATIONS...6 TO 10 INCHES.

* TIMING...THROUGH THIS EVENING.

* IMPACTS...HEAVY SNOWFALL WILL RESULT IN DIFFICULT DRIVING 
  CONDITIONS THROUGH THE DAY.

* WINDS...EAST 10 TO 15 MPH WITH GUSTS UP TO 20 MPH.

* TEMPERATURES...14 TO 21.

* VISIBILITIES...ONE QUARTER MILE OR LESS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$
545 
WWUS41 KCAR 122029
WSWCAR

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CARIBOU ME
329 PM EST MON DEC 12 2016

MEZ010-015-031-122130-
/O.CAN.KCAR.WS.W.0012.000000T0000Z-161212T2100Z/
CENTRAL PISCATAQUIS-SOUTHERN PENOBSCOT-SOUTHERN PISCATAQUIS-
INCLUDING THE CITIES OF...GREENVILLE...MONSON...BLANCHARD...
BANGOR...BREWER...ORONO...OLD TOWN...DOVER-FOXCROFT...MILO...
GUILFORD
329 PM EST MON DEC 12 2016

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CARIBOU HAS CANCELLED THE WINTER
STORM WARNING.

THE WINTER STORM HAS MOVED EAST OF THE AREA AND LITTLE ADDITIONAL
ACCUMULATION IS FORECAST.

$$

MEZ011-016-017-030-032-122130-
/O.CAN.KCAR.WW.Y.0025.000000T0000Z-161212T2300Z/
CENTRAL PENOBSCOT-INTERIOR HANCOCK-CENTRAL WASHINGTON-
COASTAL WASHINGTON-NORTHERN WASHINGTON-
INCLUDING THE CITIES OF...LINCOLN...HOWLAND...SPRINGFIELD...
AMHERST...AURORA...DEDHAM...EASTBROOK...GREAT POND...ORLAND...
DEBLOIS...GRAND LAKE STREAM...MEDDYBEMPS...PEMBROKE...PERRY...
PRINCETON...EASTPORT...MACHIAS...CHERRYFIELD...DANFORTH...
VANCEBORO...TOPSFIELD
329 PM EST MON DEC 12 2016

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN CARIBOU HAS CANCELLED THE WINTER
WEATHER ADVISORY.

THE WINTER STORM HAS MOVED EAST OF THE AREA AND LITTLE ADDITIONAL
ACCUMULATION IS FORECAST.

$$

MEZ001>006-130100-
/O.CON.KCAR.WW.Y.0025.000000T0000Z-161213T0100Z/
NORTHWEST AROOSTOOK-NORTHEAST AROOSTOOK-NORTHERN SOMERSET-
NORTHERN PISCATAQUIS-NORTHERN PENOBSCOT-SOUTHEAST AROOSTOOK-
INCLUDING THE CITIES OF...ALLAGASH...CLAYTON LAKE...MADAWASKA...
FORT KENT...FRENCHVILLE...PRESQUE ISLE...CARIBOU...VAN BUREN...
MARS HILL...BAKER LAKE...BILLY-JACK DEPOT...BAXTER ST PARK...
CHAMBERLAIN LAKE...CHURCHILL DAM...MOUNT KATAHDIN...MILLINOCKET...
EAST MILLINOCKET...PATTEN...MEDWAY...HOULTON...HODGDON...
SHERMAN...SMYRNA MILLS
329 PM EST MON DEC 12 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 PM EST THIS
EVENING...

* LOCATIONS...CENTRAL AND NORTHERN MAINE.

* HAZARD TYPES...SNOW.

* SNOW ACCUMULATIONS...4 TO 8 INCHES.

* TIMING...THROUGH THIS EVENING.

* IMPACTS...SNOWFALL WILL RESULT IN DIFFICULT DRIVING CONDITIONS
  THIS EVENING.

* WINDS...EAST 5 TO 10 MPH.

* TEMPERATURES...13 TO 18.

* VISIBILITIES...ONE HALF MILE OR LESS AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

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 11, 1:06 PM EST, 2 hours 12 minutes earlier.

Area forecast discussion, Dec 11, 1:06 PM EST, 2 hours 12 minutes before
Area Forecast Discussion
National Weather Service Caribou ME
106 PM EST Sun Dec 11 2016

.SYNOPSIS...
High pressure will move east of the area this afternoon. Low
pressure will approach tonight and track along the coast on
Monday. The low will exit into the Maritimes Monday night into
Tuesday.
&&

.NEAR TERM /THROUGH TONIGHT/...
Update: Significant impacts due to snow Monday... Snow will break
out for Bangor and the Down East region late tonight and intensify
through the early morning hours. Most of the snow will fall in the
6am to 1pm timeframe with amounts possibly reaching 7 to 8 inches
during that period. This means snowfall rates could hit 1-2 inches
an hour at times. This period has forecast soundings showing some
good dendritic growth coincident with strong omega. This means
decent snow ratios and and a bit of instability aloft. Snow will
taper to drizzle for the Bangor area in the afternoon as
temperatures rise towards the freezing mark. This will be the
first big snow for the Bangor area this season and create
hazardous travel conditions...especially through the morning into
midday before the snow lets up.

For this forecast update, have not made any changes to the
previous forecast as 12Z data will be crucial. Will have to take a
hard look at upgrading the advisory for southern Piscataquis,
portions of south-central Penobscot to include Dexter towards
Millinocket and Lincoln. These areas may receive some 8 to 10
inches due to orographic lift, thermal gradients, and potential
for banding. Further north, QPF will be less but snow ratios will
come into play for warning/advisory decisions.

Finally, coastal flooding remains a concern with the morning high
tide combined with a strong onshore flow ahead of the intensifying
low to the west.

Orgnl Disc: Skies have at least temporary cleared across the N
very erly this morn...allowing sfc temps to plunge, particularly
ovr protected valleys where sfc winds have become particularly
decoupled from stronger winds alf.

Otherwise, skies will be clr to ptly cldy today, with intervals
of sc still possible across the N hlf of the region. Hi temps
should recover to a little warmer than ystdy's hi temps by erly
aftn. Hi CI/CS cldnss should then begin spreading WSW to ENE
across the region by mid to late aftn as sfc low pres from the
great lks begins to apch our region.

Cldnss will then slowly thicken from the WSW ovr the region tngt,
with snfl breaking out first ovr SW ptns of the region aftr
mdngt...reaching far NRN ptns of the FA shortly aftr daybreak Mon.
Accumulations could reach as high as 2 to 3 inches ovr the lower
Penobscot vly by 7am Mon with a dusting across the far N by this
time.
&&

.SHORT TERM /MONDAY THROUGH TUESDAY/...
Snow will quickly spread across the area early Monday morning as
fast moving low pressure approaches from the great lakes. Forecast
guidance is in good agreement now on a moderate snow event with most
of the snow falling across the area during the morning into
afternoon on Monday. Amounts will be around 6 to 7 inches across
the area, but with less along the coast where warmer air off the
water will turn the snow into a period of rain. Will be issuing
winter weather advisories across the area for this event. There is
a chance that some heavier banding of snow over interior Downeast
locally pushes amounts closer up to 8 or 9 inches locally, but in
general, we're expecting around, or just over 6 to 7 inches in 14
hour period of time. Precipitation should end around mid afternoon
Downeast and early evening across the north. This will give way to
partial clearing Downeast Monday night with the north remaining
mostly cloudy. Tuesday should then turn out partly cloudy and
seasonably cold across the area.
&&

.LONG TERM /TUESDAY NIGHT THROUGH SATURDAY/...
Weak high pressure will build south of the area during the mid week
period as a very cold trough of low pressure begins to approach from
central Canada. Some moisture around the back of the high and ahead
of the cold trough will bring clouds and a chance for some snow
showers late Wednesday into Thursday. High pressure rebuilding to
the west combined with low pressure to our east will then usher in
bitter cold air Thursday into Friday when highs will be near the
single digits north to the teens downeast. A storm system
approaching from the great lakes may then bring snow or snow
changing to ice and rain Saturday into Saturday night.
&&

.AVIATION /18Z SUNDAY THROUGH FRIDAY/...
NEAR TERM: Mainly VFR xpctd for all TAF sites tdy thru this eve,
although brief intervals of MVFR cannot be ruled out spcly this
morn across far nrn TAF sites. Conditions will then lower to
IFR/low IFR vsbys in sn from SW to NE late tngt, reaching the far
Nrn sites Mon morn.

SHORT TERM: IFR to LIFR conditions in snow can be expected on
Monday, possibly improving to MVFR Downeast late in the day. IFR
To MVFR conditions north and MVFR to VFR conditions downeast are
expected Monday night followed by mainly VFR conditions across the
area on Tuesday. VFR conditions are likely Wednesday, possibly
lowering to MVFR in lower clouds Wednesday afternoon.
&&

.MARINE...
NEAR TERM: 530 AM Update...We did drop the SCA for our outer MZs
in effect til erly this morn, and replaced it with a gale watch
for Mon into Mon eve as per prev near and short term discussions.

Orgnl Disc...We xtnded current the SCA for our outer waters til 6
am due to wind gusts still reaching or just exceeding 25 kt. Once
we end this, we will re-issue another SCA for the next upcoming
low pressure on Mon. Otherwise, initially went a little abv WW3 wv
guidance for fcst wv hts this morn, then merged with guidance for
later this aftn into tngt.

SHORT TERM: A SCA and possibly briefly a gale will be needed on
Monday for onshore winds ahead of approaching low pressure. A SCA
may be needed for gusty northwest winds behind low pressure Monday
night. Winds should then be below SCA Tuesday into Wednesday.
&&

.TIDES/COASTAL FLOODING...
High tide Monday morning is at 8:35 AM in Bar Harbor and 8:44 at
Eastport. Tides will be approaching astronomical high tides with
Monday being the day before the full moon. Onshore flow ahead of
approaching low pressure combined with the perigee tides may result
in high tide levels above normal and possibly some minor splash-over
Monday morning.
&&

.CAR WATCHES/WARNINGS/ADVISORIES...
ME...Winter Weather Advisory from 7 AM to 8 PM EST Monday for
     MEZ001>006.
     Winter Weather Advisory from 3 AM to 6 PM EST Monday for
     MEZ010-011-015>017-031-032.
     Winter Weather Advisory from 3 AM to 4 PM EST Monday for
     MEZ029-030.
MARINE...Gale Watch from Monday morning through Monday evening for
     ANZ050-051.
&&

Near Term...VJN/MCW
Short Term...Bloomer
Long Term...Bloomer
Aviation...VJN/MCW/Bloomer
Marine...VJN/MCW/Bloomer
Tides/Coastal Flooding...Bloomer
Hazardous weather outlook, Dec 11, 2:32 PM EST, 46 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CARIBOU ME
232 PM EST SUN DEC 11 2016

MEZ001>006-121945-
NORTHWEST AROOSTOOK-NORTHEAST AROOSTOOK-NORTHERN SOMERSET-
NORTHERN PISCATAQUIS-NORTHERN PENOBSCOT-SOUTHEAST AROOSTOOK-
232 PM EST SUN DEC 11 2016

...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM TO 8 PM EST MONDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL MAINE...FAR
NORTHERN MAINE...NORTH CENTRAL MAINE...NORTHERN MAINE AND WEST
CENTRAL MAINE.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WINTER WEATHER ADVISORY.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

MEZ029-121945-
COASTAL HANCOCK-
232 PM EST SUN DEC 11 2016

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM TO 1 PM EST MONDAY...
...COASTAL FLOOD ADVISORY IN EFFECT FROM 7 AM TO 10 AM EST MONDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR COASTAL DOWNEAST MAINE.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WINTER WEATHER ADVISORY.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WINTER WEATHER ADVISORY.
   COASTAL FLOOD ADVISORY.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

MEZ011-016-017-032-121945-
CENTRAL PENOBSCOT-INTERIOR HANCOCK-CENTRAL WASHINGTON-
NORTHERN WASHINGTON-
232 PM EST SUN DEC 11 2016

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM TO 6 PM EST MONDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL MAINE...EASTERN
MAINE AND INTERIOR DOWNEAST MAINE.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WINTER WEATHER ADVISORY.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WINTER WEATHER ADVISORY.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

MEZ010-015-031-121945-
CENTRAL PISCATAQUIS-SOUTHERN PENOBSCOT-SOUTHERN PISCATAQUIS-
232 PM EST SUN DEC 11 2016

...WINTER STORM WARNING IN EFFECT FROM 3 AM TO 4 PM EST MONDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR INTERIOR DOWNEAST MAINE AND
NORTH CENTRAL MAINE.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WINTER STORM WARNING.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WINTER STORM WARNING.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

MEZ030-121945-
COASTAL WASHINGTON-
232 PM EST SUN DEC 11 2016

...WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM TO 6 PM EST MONDAY...
...COASTAL FLOOD ADVISORY IN EFFECT FROM 7 AM TO 10 AM EST MONDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR COASTAL DOWNEAST MAINE.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WINTER WEATHER ADVISORY.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WINTER WEATHER ADVISORY.
   COASTAL FLOOD ADVISORY.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

ANZ052-121945-
INTRA COASTAL WATERS FROM SCHOODIC POINT, ME TO STONINGTON, ME-
232 PM EST SUN DEC 11 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR ATLANTIC COASTAL WATERS.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

ANZ050-051-121945-
COASTAL WATERS FROM EASTPORT, ME TO SCHOODIC POINT, ME OUT 25 NM-
COASTAL WATERS FROM SCHOODIC POINT, ME TO STONINGTON, ME OUT 25 NM-
232 PM EST SUN DEC 11 2016

...GALE WARNING IN EFFECT FROM 7 AM TO 7 PM EST MONDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR ATLANTIC COASTAL WATERS.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   GALE WARNING.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 11, 3:12 AM ESTWinter Weather AdvisoryCARAroostook, Hancock, Penobscot, Piscataquis, Somerset, Washington41 hr
Dec 11, 5:26 AM ESTGale WatchCAR9 hr
Dec 11, 2:26 PM ESTCoastal Flood AdvisoryCARHancock, Washington19 hr
Dec 11, 2:33 PM ESTGale WarningCAR25 hr
Dec 11, 2:33 PM ESTSmall Craft AdvisoryCAR46 hr

Nearby

Winter Storm Warnings in Maine, 2016Every winter storm warning in 2016

Sources

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