766  
FLUS41 KBOX 220821  
HWOBOX  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
421 AM EDT THU APR 22 2021  
 
MAZ002>012-014>016-019>024-026-NHZ011-012-015-RIZ002-004>008-230830-  
WESTERN FRANKLIN MA-EASTERN FRANKLIN MA-NORTHERN WORCESTER MA-  
CENTRAL MIDDLESEX MA-WESTERN ESSEX MA-EASTERN ESSEX MA-  
WESTERN HAMPSHIRE MA-WESTERN HAMPDEN MA-EASTERN HAMPSHIRE MA-  
EASTERN HAMPDEN MA-SOUTHERN WORCESTER MA-SOUTHEAST MIDDLESEX MA-  
SUFFOLK MA-EASTERN NORFOLK MA-EASTERN PLYMOUTH MA-  
SOUTHERN BRISTOL MA-SOUTHERN PLYMOUTH MA-BARNSTABLE MA-DUKES MA-  
NANTUCKET MA-NORTHERN MIDDLESEX MA-CHESHIRE-EASTERN HILLSBOROUGH-  
WESTERN AND CENTRAL HILLSBOROUGH-SOUTHEAST PROVIDENCE RI-  
EASTERN KENT RI-BRISTOL RI-WASHINGTON RI-NEWPORT RI-BLOCK ISLAND RI-  
421 AM EDT THU APR 22 2021  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL MASSACHUSETTS,  
EASTERN MASSACHUSETTS, NORTHEASTERN MASSACHUSETTS, SOUTHEASTERN  
MASSACHUSETTS, WESTERN MASSACHUSETTS, NEW HAMPSHIRE, SOUTHERN NEW  
HAMPSHIRE, NORTHERN RHODE ISLAND AND SOUTHERN RHODE ISLAND.  
   
DAY ONE
 
TODAY AND TONIGHT.  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
DAYS TWO THROUGH SEVEN
 
FRIDAY THROUGH WEDNESDAY.  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.  
 

 
 
CTZ002>004-RIZ001-003-230830-  
HARTFORD CT-TOLLAND CT-WINDHAM CT-NORTHWEST PROVIDENCE RI-  
WESTERN KENT RI-  
421 AM EDT THU APR 22 2021  
   
..FREEZE WARNING IN EFFECT UNTIL 6 AM EDT EARLY THIS MORNING
 
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHERN CONNECTICUT AND  
NORTHERN RHODE ISLAND.  
   
DAY ONE
 
TODAY AND TONIGHT.  
 
PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE  
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.  
 
FREEZE WARNING.  
   
DAYS TWO THROUGH SEVEN
 
FRIDAY THROUGH WEDNESDAY.  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.  
 

 
 
MAZ013-017-018-230830-  
WESTERN NORFOLK MA-NORTHERN BRISTOL MA-WESTERN PLYMOUTH MA-  
421 AM EDT THU APR 22 2021  
   
..FREEZE WATCH IN EFFECT FROM THIS EVENING THROUGH LATE TONIGHT
 
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN MASSACHUSETTS AND  
SOUTHEASTERN MASSACHUSETTS.  
   
DAY ONE
 
TODAY AND TONIGHT.  
 
PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE  
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.  
 
FREEZE WATCH.  
   
DAYS TWO THROUGH SEVEN
 
FRIDAY THROUGH WEDNESDAY.  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.  
 

 
 
ANZ231>235-237-250-251-254>256-230830-  
CAPE COD BAY-NANTUCKET SOUND-VINEYARD SOUND-BUZZARDS BAY-  
RHODE ISLAND SOUND-BLOCK ISLAND SOUND-  
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK NATIONAL  
MARINE SANCTUARY-MASSACHUSETTS BAY AND IPSWICH BAY-  
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA  
OUT 20 NM-  
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD AND  
NANTUCKET-  
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT TO  
20 NM SOUTH OF BLOCK ISLAND-  
421 AM EDT THU APR 22 2021  
   
..GALE WARNING IN EFFECT UNTIL 2 AM EDT FRIDAY
 
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR MASSACHUSETTS COASTAL WATERS  
AND RHODE ISLAND COASTAL WATERS.  
   
DAY ONE
 
TODAY AND TONIGHT.  
 
PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE  
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.  
 
GALE WARNING.  
   
DAYS TWO THROUGH SEVEN
 
FRIDAY THROUGH WEDNESDAY.  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.  
 

 
 
ANZ230-236-230830-  
BOSTON HARBOR-NARRAGANSETT BAY-  
421 AM EDT THU APR 22 2021  
   
..GALE WARNING IN EFFECT UNTIL 2 AM EDT FRIDAY
 
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR MASSACHUSETTS COASTAL WATERS  
AND RHODE ISLAND COASTAL WATERS.  
   
DAY ONE
 
TODAY AND TONIGHT.  
 
PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE  
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.  
 
GALE WARNING.  
   
DAYS TWO THROUGH SEVEN
 
FRIDAY THROUGH WEDNESDAY.  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.  
 

 
 
FOR MORE INFORMATION ON UPCOMING HAZARDOUS WEATHER, PLEASE SEE THE  
AREA FORECAST DISCUSSION ON OUR WEBPAGE FOR THE LATEST FORECAST  
THINKING. THERE IS ALSO OUR ENHANCED HAZARDOUS WEATHER OUTLOOK AT  
WWW.WEATHER.GOV/BOX/EHWO  
 
FOR THE LATEST UPDATES...PLEASE VISIT OUR WEBPAGE AT  
WWW.WEATHER.GOV/BOSTON  
 
YOU CAN FOLLOW US ON FACEBOOK AT  
WWW.FACEBOOK.COM/NWSBOSTON  
 
YOU CAN FOLLOW US ON TWITTER AT  
@NWSBOSTON  
 
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