641  
AWUS81 KBOX 212031  
RWSBOX  
CTZ002>004-MAZ002>024-026-RIZ001>008-220405-  
 
REGIONAL WEATHER STORY  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
430 PM EDT FRI SEP 21 2018  
 
IT WAS SEASONABLY MILD TODAY WITH AFTERNOON HIGHS IN THE UPPER 60S  
TO LOW 70S. IT WAS BREEZY WITH WINDS OUT OF THE SOUTH AND SOUTHWEST  
AT 10 TO 20 MPH.  
 
SCATTERED SHOWERS AND A FEW THUNDERSTORMS ARE POSSIBLE LATE TONIGHT  
AS A COLD FRONT SWEEPS ACROSS OUR REGION FROM WEST TO EAST.  
OTHERWISE IT WILL BE WARM AND BREEZY WITH LOWS FALLING BACK INTO THE  
UPPER 50S TO MID 60S. WINDS WILL BLOW OUT OF THE SOUTHWEST AT 15 TO  
25 MPH WITH HIGHER GUSTS.  
 
A FEW SHOWERS MAY LINGER INTO SATURDAY MORNING ACROSS CAPE COD AND  
THE ISLANDS BEFORE EXITING OFFSHORE. FOR THE REST OF THE WEEKEND,  
DRY HIGH PRESSURE WILL BUILD OVER THE REGION PROVIDING AUTUMN LIKE  
TEMPERATURES. IN FACT, THE FIRST DAY OF AUTUMN ARRIVES SATURDAY.  
 
IT WILL TURN EVEN COOLER ON MONDAY WITH HIGH PRESSURE STILL IN  
CONTROL. AFTERNOON HIGHS WILL ONLY RISE INTO THE UPPER 50S TO MID  
60S.  
 
A WARM FRONT WILL APPROACH FROM THE SOUTHWEST ON TUESDAY, BRINGING  
A CHANCE FOR SHOWERS AND MAYBE A FEW THUNDERSTORMS. MILDER  
TEMPERATURES RETURN ON WEDNESDAY WITH THE THREAT FOR SCATTERED  
SHOWERS AND ISOLATED THUNDERSTORMS AS A COLD FRONT MOVES ACROSS THE  
REGION. EXPECT DRY CONDITIONS AND SEASONABLE TEMPERATURES ON  
THURSDAY, THEN SEASONABLE AGAIN ON FRIDAY BUT WITH THE CHANCE FOR  
SHOWERS.  
 

 
 
KAB  
 
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