618  
AWUS81 KBOX 201946  
RWSBOX  
CTZ002>004-MAZ002>024-026-RIZ001>008-210500-  
 
REGIONAL WEATHER STORY  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
345 PM SAT JUL 20 2019  
 
THERE WILL NO RELIEF FROM THE HEAT TONIGHT AS VERY WARM TEMPERATURES  
AND HUMID CONDITIONS PERSIST WITH LOWS ONLY FALLING BACK INTO THE  
MID 70S TO LOW 80S.  
 
SUNDAY WILL BE ANOTHER HOT AND HUMID DAY WITH HIGH TEMPERATURES IN  
THE 90S TO AROUND 100 DEGREES, BUT WITH A HEAT INDEX ABOVE 100  
DEGREES IN MANY LOCATIONS. A COLD FRONT WILL SLOWLY CROSS THE REGION  
SUNDAY AFTERNOON AND EVENING TRIGGERING ISOLATED SHOWERS AND  
THUNDERSTORMS. A FEW SHOWERS AND THUNDERSTORMS COULD PERSIST SUNDAY  
NIGHT AS THE FRONT SLOWS THEN STALLS ALONG THE SOUTH COAST. LOWS  
WILL WILL RANGE IN THE MID 60S TO MID 70S.  
 
FOR MONDAY AND TUESDAY, LOW PRESSURE WILL TRACK ALONG THE STALLED  
FRONTAL BOUNDARY RESULTING IN SCATTERED SHOWERS AND THUNDERSTORMS  
ACROSS ALL OF THE REGION, SOME WITH TROPICAL DOWNPOURS. TEMPERATURES  
WILL RETURN TO MORE SEASONABLE LEVELS ON MONDAY WITH HIGHS MAINLY IN  
THE UPPER 70S TO MID 80S, AND LOWS MONDAY NIGHT RANGING IN THE 60S.  
IT WILL TURN SLIGHTLY COOLER TUESDAY WITH HIGHS IN THE 70S AND LOWS  
TUESDAY NIGHT IN THE UPPER 50S TO MID 60S.  
 
LOOKING AHEAD, DRY WEATHER ARRIVES WEDNESDAY AND STAYS THROUGH  
FRIDAY WITH SEASONABLE TEMPERATURES AND COMFORTABLE HUMIDITY LEVELS.  
DRY WEATHER AND SLIGHTLY WARMER TEMPERATURES ARE POSSIBLE FOR NEXT  
WEEKEND.  
 

 
 
KAB  
 
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