748  
WWUS41 KCAR 110613  
WSWCAR  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE CARIBOU ME  
213 AM EDT WED MAR 11 2026  
 
MEZ001-002-120000-  
/O.CON.KCAR.WS.W.0005.260311T1200Z-260312T1200Z/  
NORTHWEST AROOSTOOK-NORTHEAST AROOSTOOK-  
INCLUDING THE CITIES OF PRESQUE ISLE, CARIBOU, FORT KENT,  
FRENCHVILLE, ASHLAND, VAN BUREN, MADAWASKA, MARS HILL, CLAYTON  
LAKE, AND ALLAGASH  
213 AM EDT WED MAR 11 2026  
 
...WINTER STORM WARNING REMAINS IN EFFECT FROM 8 AM THIS MORNING TO  
8 AM EDT THURSDAY...  
 
* WHAT...HEAVY MIXED PRECIPITATION EXPECTED. TOTAL SNOW  
ACCUMULATIONS BETWEEN 2 AND 5 INCHES, SLEET ACCUMULATIONS BETWEEN  
1 AND 2 INCHES, AND ICE ACCUMULATIONS BETWEEN ONE TENTH AND ONE  
QUARTER OF AN INCH.  
 
* WHERE...NORTHEAST AROOSTOOK AND NORTHWEST AROOSTOOK COUNTIES.  
 
* WHEN...FROM 8 AM THIS MORNING TO 8 AM EDT THURSDAY. SNOW CHANGES  
TO SLEET THIS AFTERNOON, THEN MIXES WITH OR CHANGES TO FREEZING  
RAIN LATE WEDNESDAY EVENING AND OVERNIGHT.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. SIGNIFICANT AMOUNTS OF  
SLEET WILL MAKE SNOW REMOVAL VERY DIFFICULT. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE WEDNESDAY EVENING AND THURSDAY MORNING  
COMMUTES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW, SLEET, AND  
ICE WILL MAKE TRAVEL EXTREMELY DANGEROUS.  
 
THE LATEST ROAD CONDITIONS FOR MAINE CAN BE OBTAINED BY GOING TO  
NEWENGLAND511.ORG.  
 
 
 
 
 
MEZ003>006-120000-  
/O.CON.KCAR.WS.W.0005.260311T1200Z-260312T0600Z/  
NORTHERN SOMERSET-NORTHERN PISCATAQUIS-NORTHERN PENOBSCOT-  
SOUTHEAST AROOSTOOK-  
INCLUDING THE CITIES OF EAST MILLINOCKET, HODGDON, CHAMBERLAIN  
LAKE, HOULTON, BAXTER ST PARK, BAKER LAKE, SHERMAN, MEDWAY,  
PATTEN, BILLY-JACK DEPOT, SMYRNA MILLS, CHURCHILL DAM, MOUNT  
KATAHDIN, AND MILLINOCKET  
213 AM EDT WED MAR 11 2026  
 
...WINTER STORM WARNING REMAINS IN EFFECT FROM 8 AM THIS MORNING TO  
2 AM EDT THURSDAY...  
 
* WHAT...HEAVY MIXED PRECIPITATION EXPECTED. TOTAL SLEET  
ACCUMULATIONS AROUND ONE INCH AND ICE ACCUMULATIONS BETWEEN TWO  
AND FOUR TENTHS OF AN INCH.  
 
* WHERE...NORTHERN PENOBSCOT, SOUTHEAST AROOSTOOK, NORTHERN  
PISCATAQUIS, AND NORTHERN SOMERSET COUNTIES.  
 
* WHEN...FROM 8 AM THIS MORNING TO 2 AM EDT THURSDAY. PRECIPITATION  
WILL GENERALLY TRANSITION FROM SLEET TODAY TO FREEZING RAIN  
TONIGHT. TEMPERATURES SHOULD RISE ABOVE FREEZING LATER WEDNESDAY  
NIGHT WITH FREEZING RAIN TURNING TO RAIN.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. ISOLATED POWER OUTAGES  
ARE POSSIBLE FROM THE FREEZING RAIN. SIGNIFICANT AMOUNTS OF SLEET  
TODAY TOPPED WITH FREEZING RAIN TONIGHT WILL MAKE REMOVAL VERY  
DIFFICULT. THE HAZARDOUS CONDITIONS COULD IMPACT THE WEDNESDAY  
EVENING COMMUTE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW, SLEET, AND  
ICE WILL MAKE TRAVEL EXTREMELY DANGEROUS.  
 
THE LATEST ROAD CONDITIONS FOR MAINE CAN BE OBTAINED BY GOING TO  
NEWENGLAND511.ORG.  
 
 
 
 
 
MEZ010-011-031-032-120000-  
/O.CON.KCAR.WW.Y.0011.260311T1200Z-260312T0300Z/  
CENTRAL PISCATAQUIS-CENTRAL PENOBSCOT-SOUTHERN PISCATAQUIS-  
NORTHERN WASHINGTON-  
INCLUDING THE CITIES OF MONSON, BLANCHARD, LINCOLN,  
DOVER-FOXCROFT, MILO, GUILFORD, TOPSFIELD, DANFORTH, SPRINGFIELD,  
HOWLAND, GREENVILLE, AND VANCEBORO  
213 AM EDT WED MAR 11 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING  
TO 11 PM EDT THIS EVENING...  
 
* WHAT...MIXED PRECIPITATION EXPECTED. TOTAL SLEET ACCUMULATIONS UP  
TO ONE HALF INCH AND ICE ACCUMULATIONS UP TO THREE TENTHS OF AN  
INCH.  
 
* WHERE...CENTRAL PISCATAQUIS, SOUTHERN PISCATAQUIS, NORTHERN  
WASHINGTON, AND CENTRAL PENOBSCOT COUNTIES.  
 
* WHEN...FROM 8 AM THIS MORNING TO 11 PM EDT THIS EVENING.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. ISOLATED POWER OUTAGES  
ARE POSSIBLE FROM THE FREEZING RAIN. THE HAZARDOUS CONDITIONS  
COULD IMPACT THE WEDNESDAY EVENING COMMUTE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW, SLEET OR  
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. EXPECT SLIPPERY ROADS  
AND LIMITED VISIBILITIES, AND USE CAUTION WHILE DRIVING.  
 
THE LATEST ROAD CONDITIONS FOR MAINE CAN BE OBTAINED BY GOING TO  
NEWENGLAND511.ORG.  
 
 
 
 
 
TF  
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