871  
FNUS51 KBOX 132009  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
409 PM EDT THU MAR 13 2025  
   
DISCUSSION
 
 
HIGH PRESSURE PROVIDES DRY WEATHER AND RELATIVELY LIGHT WINDS  
FRIDAY AND SATURDAY.  
 
MINIMUM AFTERNOON RELATIVE HUMIDITY VALUES FRIDAY AFTERNOON WILL  
RANGE BETWEEN 35 TO 45 PERCENT, THEN 50-60 PERCENT SATURDAY  
AFTERNOON.  
   
OUTLOOK...SUNDAY THROUGH THURSDAY
 
 
DRY WEATHER DURING THE DAYLIGHT HOURS OF SUNDAY GIVES WAY TO  
WINDY AND WET CONDITIONS SUNDAY NIGHT INTO MONDAY. DRIER WEATHER  
ARRIVES LATER MONDAY, ALONG WITH A WIND SHIFT TO THE NORTHWEST.  
HIGH PRESSURE LIKELY PROVIDES DRY WEATHER TUESDAY AND WEDNESDAY,  
WITH THE NEXT CHANCE OF RAIN ARRIVING LATE NEXT WEEK.  
 
MAZ015-140800-  
SUFFOLK MA-  
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 34 (0) 52 (+8) 36 60  
RH % (24H TREND) 89 (-7) 50 (+5) 100 53  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) E 6 LGT/VAR LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 600 1950 350 2210  
TRANSPORT WND (KTS) NE 8 E 5 S 7 S 12  
VENT RATE (KT-FT) 4800 9750 2450 26520  
MAX ADI EARLY 18 GEN POOR 10 POOR 4 VERY POOR 25 FAIR  
MAX ADI LATE 6 VERY POOR 13 GEN POOR 4 VERY POOR 36 FAIR  
MAX LVORI EARLY 5 3 6 3  
MAX LVORI LATE 5 3 6 3  
MIN VSBY EARLY 10 10 9 3 FOG  
MIN VSBY LATE 10 10 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER 60S.  
SOUTH WINDS 15 TO 20 MPH.    
SUNDAY NIGHT
 
RAIN. LOWS IN THE LOWER 50S. SOUTH WINDS 15 TO  
20 MPH.    
MONDAY AND MONDAY NIGHT
 
RAIN. LOWS 36 TO 52. HIGHS IN THE  
UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.  
HIGHS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ016-140800-  
EASTERN NORFOLK MA-  
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 33 (0) 51 (+7) 36 58  
RH % (24H TREND) 96 (-4) 54 (+12) 100 55  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) E 5 LGT/VAR LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 460 1950 280 2160  
TRANSPORT WND (KTS) E 8 E 5 S 7 S 14  
VENT RATE (KT-FT) 3680 9750 1960 30240  
MAX ADI EARLY 14 GEN POOR 12 POOR 4 VERY POOR 25 FAIR  
MAX ADI LATE 7 POOR 13 GEN POOR 4 VERY POOR 40 FAIR  
MAX LVORI EARLY 5 3 7 3  
MAX LVORI LATE 5 3 7 3  
MIN VSBY EARLY 10 10 10 3 FOG  
MIN VSBY LATE 10 10 10 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID  
60S. SOUTH WINDS 15 TO 20 MPH.    
SUNDAY NIGHT
 
BREEZY, RAIN. LOWS IN THE LOWER 50S. SOUTH WINDS  
15 TO 25 MPH.    
MONDAY AND MONDAY NIGHT
 
RAIN. LOWS 35 TO 51. HIGHS IN THE  
UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.  
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS AROUND 60. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ013-140800-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,  
NORWOOD, STOUGHTON, AND WELLESLEY  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 32 (0) 55 (+9) 34 59  
RH % (24H TREND) 96 (-4) 47 (+24) 100 51  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 380 2790 270 2300  
TRANSPORT WND (KTS) E 7 SE 4 S 6 S 15  
VENT RATE (KT-FT) 2660 11160 1620 34500  
MAX ADI EARLY 8 POOR 12 POOR 4 VERY POOR 30 FAIR  
MAX ADI LATE 6 VERY POOR 16 GEN POOR 4 VERY POOR 48 GEN GOOD  
MAX LVORI EARLY 6 2 8 3  
MAX LVORI LATE 6 2 8 3  
MIN VSBY EARLY 10 10 10 3 FOG  
MIN VSBY LATE 10 10 10 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE UPPER  
40S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID 60S.  
SOUTH WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
RAIN. LOWS IN THE LOWER 50S. SOUTH WINDS 10 TO  
15 MPH.    
MONDAY
 
RAIN. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
IN THE LOWER 30S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ014-140800-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,  
AND WOBURN  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 33 (0) 52 (+8) 36 61  
RH % (24H TREND) 89 (-3) 48 (+2) 96 51  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 460 2290 300 2440  
TRANSPORT WND (KTS) NE 6 SE 5 S 7 SW 15  
VENT RATE (KT-FT) 2760 11450 2100 36600  
MAX ADI EARLY 18 GEN POOR 10 POOR 4 VERY POOR 29 FAIR  
MAX ADI LATE 4 VERY POOR 16 GEN POOR 4 VERY POOR 47 GEN GOOD  
MAX LVORI EARLY 5 2 7 3  
MAX LVORI LATE 5 2 7 3  
MIN VSBY EARLY 10 10 10 3 FOG  
MIN VSBY LATE 10 10 4 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. SOUTH WINDS  
AROUND 5 MPH.    
SUNDAY
 
CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER 60S.  
SOUTH WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
RAIN. LOWS IN THE LOWER 50S. SOUTH WINDS 10 TO  
15 MPH.    
MONDAY
 
RAIN, COOLER. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
IN THE MID 30S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
30S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE  
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ007-140800-  
EASTERN ESSEX MA-  
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,  
PEABODY, SALEM, AND SAUGUS  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 30 (-3) 50 (+8) 34 56  
RH % (24H TREND) 100 (+11) 54 (+6) 100 53  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) E 5 LGT/VAR LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 460 1870 300 1500  
TRANSPORT WND (KTS) NE 6 E 4 S 8 S 12  
VENT RATE (KT-FT) 2760 7480 2400 18000  
MAX ADI EARLY 17 GEN POOR 10 POOR 5 VERY POOR 16 GEN POOR  
MAX ADI LATE 6 VERY POOR 11 POOR 5 VERY POOR 20 GEN POOR  
MAX LVORI EARLY 6 3 7 3  
MAX LVORI LATE 6 3 7 3  
MIN VSBY EARLY 10 10 5 FOG 3 FOG  
MIN VSBY LATE 10 10 2 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE UPPER  
40S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER  
60S. SOUTH WINDS 15 TO 20 MPH.    
SUNDAY NIGHT
 
BREEZY, RAIN. LOWS IN THE UPPER 40S. SOUTH WINDS  
15 TO 25 MPH.    
MONDAY AND MONDAY NIGHT
 
RAIN. LOWS 34 TO 48. HIGHS IN THE MID  
50S. NORTHWEST WINDS 10 TO 15 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS  
10 TO 15 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH.  
 

 
 
MAZ006-140800-  
WESTERN ESSEX MA-  
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,  
METHUEN, AND TOPSFIELD  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 29 (-2) 53 (+9) 34 60  
RH % (24H TREND) 96 (+11) 43 (+21) 100 51  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 420 2590 290 2340  
TRANSPORT WND (KTS) NE 4 S 5 SW 7 S 14  
VENT RATE (KT-FT) 1680 12950 2030 32760  
MAX ADI EARLY 8 POOR 10 POOR 4 VERY POOR 25 FAIR  
MAX ADI LATE 3 VERY POOR 16 GEN POOR 4 VERY POOR 44 GEN GOOD  
MAX LVORI EARLY 6 3 7 3  
MAX LVORI LATE 6 3 7 3  
MIN VSBY EARLY 10 10 8 3 FOG  
MIN VSBY LATE 10 10 4 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE UPPER  
40S. SOUTH WINDS AROUND 5 MPH.    
SUNDAY
 
CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER 60S.  
SOUTH WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
RAIN. LOWS AROUND 50. SOUTH WINDS 10 TO 15 MPH.    
MONDAY
 
RAIN, COOLER. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
IN THE LOWER 30S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
30S. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE  
LOWER 60S. SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MAZ005-140800-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,  
HOPKINTON, LOWELL, AND NATICK  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 29 (-3) 54 (+8) 34 61  
RH % (24H TREND) 96 (0) 43 (+23) 100 49  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 400 2730 300 2640  
TRANSPORT WND (KTS) NE 5 S 5 S 7 S 15  
VENT RATE (KT-FT) 2000 13650 2100 39600  
MAX ADI EARLY 8 POOR 9 POOR 4 VERY POOR 30 FAIR  
MAX ADI LATE 3 VERY POOR 18 GEN POOR 4 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 6 2 7 3  
MAX LVORI LATE 6 2 7 3  
MIN VSBY EARLY 10 10 5 FOG 3 FOG  
MIN VSBY LATE 10 10 5 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. LOWS AROUND 50.  
SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER 60S.  
SOUTH WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
RAIN. LOWS IN THE LOWER 50S. SOUTH WINDS 10 TO  
15 MPH.    
MONDAY
 
RAIN, COOLER. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
IN THE LOWER 30S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
30S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE  
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ012-140800-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,  
WESTBOROUGH, AND WORCESTER  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 30 (-2) 55 (+8) 36 59  
RH % (24H TREND) 96 (0) 43 (+23) 96 55  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 410 2840 280 2420  
TRANSPORT WND (KTS) E 6 S 5 S 7 S 15  
VENT RATE (KT-FT) 2460 14200 1960 36300  
MAX ADI EARLY 6 VERY POOR 10 POOR 4 VERY POOR 34 FAIR  
MAX ADI LATE 5 VERY POOR 19 GEN POOR 5 VERY POOR 48 GEN GOOD  
MAX LVORI EARLY 6 2 6 3  
MAX LVORI LATE 6 2 6 3  
MIN VSBY EARLY 10 10 10 2 FOG  
MIN VSBY LATE 10 10 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS 5 TO  
10 MPH.    
SUNDAY
 
CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID 60S.  
SOUTH WINDS 15 TO 20 MPH.    
SUNDAY NIGHT
 
RAIN. LOWS IN THE UPPER 40S. SOUTH WINDS 15 TO  
20 MPH.    
MONDAY
 
RAIN, COOLER. HIGHS IN THE MID 50S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
IN THE LOWER 30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE  
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ004-140800-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,  
GARDNER, AND HARVARD  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 26 (-4) 56 (+10) 32 60  
RH % (24H TREND) 100 (0) 38 (+22) 100 53  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 320 2850 200 2460  
TRANSPORT WND (KTS) NE 5 S 5 S 7 S 16  
VENT RATE (KT-FT) 1600 14250 1400 39360  
MAX ADI EARLY 8 POOR 7 POOR 5 VERY POOR 32 FAIR  
MAX ADI LATE 4 VERY POOR 21 FAIR 6 VERY POOR 51 GEN GOOD  
MAX LVORI EARLY 6 2 7 3  
MAX LVORI LATE 6 2 7 3  
MIN VSBY EARLY 10 10 8 1 FOG  
MIN VSBY LATE 10 10 2 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS  
10 TO 15 MPH.    
SUNDAY AND SUNDAY NIGHT
 
BREEZY, RAIN. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 60S. SOUTHWEST WINDS 20 TO 25 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. COOLER. HIGHS IN THE  
LOWER 50S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
AROUND 30. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 35 TO 40.  
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 60.  
SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ026-140800-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,  
AND TOWNSEND  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 27 (-3) 56 (+9) 32 63  
RH % (24H TREND) 96 (+11) 43 (+23) 100 51  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 370 2870 290 2850  
TRANSPORT WND (KTS) NE 4 S 6 S 8 SW 16  
VENT RATE (KT-FT) 1480 17220 2320 45600  
MAX ADI EARLY 8 POOR 7 POOR 4 VERY POOR 33 FAIR  
MAX ADI LATE 3 VERY POOR 23 FAIR 4 VERY POOR 61 GOOD  
MAX LVORI EARLY 7 2 7 3  
MAX LVORI LATE 7 2 7 3  
MIN VSBY EARLY 10 10 5 FOG 2 FOG  
MIN VSBY LATE 10 10 3 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
CLOUDY. PATCHY FOG. LOWS IN THE UPPER 40S.  
SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER 60S.  
SOUTH WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
RAIN. LOWS IN THE UPPER 40S. SOUTH WINDS 10 TO  
15 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. COOLER. HIGHS IN THE  
UPPER 50S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
IN THE LOWER 30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
30S. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.  
SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS IN THE  
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ002-140800-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,  
AND SHELBURNE  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 25 (-3) 55 (+9) 32 58  
RH % (24H TREND) 96 (+4) 38 (+18) 100 57  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 130 2260 90 2320  
TRANSPORT WND (KTS) NE 4 S 6 S 8 S 16  
VENT RATE (KT-FT) 520 13560 720 37120  
MAX ADI EARLY 6 VERY POOR 6 VERY POOR 5 VERY POOR 30 FAIR  
MAX ADI LATE 3 VERY POOR 19 GEN POOR 5 VERY POOR 51 GEN GOOD  
MAX LVORI EARLY 6 2 7 3  
MAX LVORI LATE 6 2 7 3  
MIN VSBY EARLY 10 10 10 2 FOG  
MIN VSBY LATE 10 10 2 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. PATCHY  
FOG. LOWS IN THE UPPER 40S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY
 
CLOUDY WITH RAIN LIKELY. HIGHS IN THE LOWER 60S. SOUTH  
WINDS 15 TO 20 MPH.    
SUNDAY NIGHT
 
RAIN. LOWS IN THE LOWER 40S. SOUTHWEST WINDS  
15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. COOLER. HIGHS IN THE  
UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
IN THE UPPER 20S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 34 TO 40.  
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ003-140800-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,  
AND WHATELY  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%)  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 25 (-4) 57 (+9) 31 60  
RH % (24H TREND) 100 (+4) 37 (+16) 100 55  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 200 2770 180 2560  
TRANSPORT WND (KTS) NE 5 S 6 S 7 S 16  
VENT RATE (KT-FT) 1000 16620 1260 40960  
MAX ADI EARLY 8 POOR 7 POOR 6 VERY POOR 35 FAIR  
MAX ADI LATE 3 VERY POOR 23 FAIR 6 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 6 2 8 3  
MAX LVORI LATE 6 2 8 3  
MIN VSBY EARLY 10 10 10 1 FOG  
MIN VSBY LATE 10 10 2 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER  
40S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY AND SUNDAY NIGHT
 
BREEZY, RAIN. LOWS IN THE UPPER 40S.  
HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 15 TO 25 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. COOLER. HIGHS IN THE  
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
AROUND 30. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS  
5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 34 TO 40.  
HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 60.  
SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ008-140800-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,  
WILLIAMSBURG, AND WORTHINGTON  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 24 (-5) 56 (+9) 32 58  
RH % (24H TREND) 96 (0) 37 (+17) 100 59  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 160 2400 140 2330  
TRANSPORT WND (KTS) NE 5 S 6 S 8 S 16  
VENT RATE (KT-FT) 800 14400 1120 37280  
MAX ADI EARLY 5 VERY POOR 6 VERY POOR 5 VERY POOR 30 FAIR  
MAX ADI LATE 3 VERY POOR 21 FAIR 6 VERY POOR 49 GEN GOOD  
MAX LVORI EARLY 6 2 7 3  
MAX LVORI LATE 6 2 7 3  
MIN VSBY EARLY 10 10 10 1 FOG  
MIN VSBY LATE 10 10 2 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE UPPER 40S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
CLOUDY WITH RAIN LIKELY. HIGHS IN THE LOWER 60S. SOUTH  
WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
RAIN. LOWS IN THE LOWER 40S. SOUTHWEST WINDS  
15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. COOLER. HIGHS AROUND  
50. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
IN THE UPPER 20S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. WARMER. LOWS  
34 TO 40. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ010-140800-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,  
SOUTHAMPTON, AND WARE  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 28 (-3) 59 (+9) 33 59  
RH % (24H TREND) 96 (0) 37 (+18) 100 57  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 340 2910 270 2600  
TRANSPORT WND (KTS) NE 5 S 6 S 7 S 15  
VENT RATE (KT-FT) 1700 17460 1890 39000  
MAX ADI EARLY 7 POOR 7 POOR 5 VERY POOR 37 FAIR  
MAX ADI LATE 4 VERY POOR 22 FAIR 6 VERY POOR 50 GEN GOOD  
MAX LVORI EARLY 6 2 8 3  
MAX LVORI LATE 6 2 8 3  
MIN VSBY EARLY 10 10 10 3 FOG  
MIN VSBY LATE 10 10 6 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER  
40S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY AND SUNDAY NIGHT
 
RAIN. LOWS IN THE UPPER 40S. HIGHS IN  
THE MID 60S. SOUTHWEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. COOLER. HIGHS IN THE  
MID 50S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
IN THE LOWER 30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS  
5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 35 TO 41.  
HIGHS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE  
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ009-140800-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,  
MONTGOMERY, RUSSELL, AND TOLLAND  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 26 (-4) 57 (+9) 34 58  
RH % (24H TREND) 96 (0) 37 (+16) 100 57  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 110 2520 140 2410  
TRANSPORT WND (KTS) NE 5 S 6 S 8 S 17  
VENT RATE (KT-FT) 550 15120 1120 40970  
MAX ADI EARLY 5 VERY POOR 6 VERY POOR 8 POOR 31 FAIR  
MAX ADI LATE 3 VERY POOR 22 FAIR 8 POOR 53 GEN GOOD  
MAX LVORI EARLY 6 2 7 3  
MAX LVORI LATE 6 2 7 3  
MIN VSBY EARLY 10 10 10 1 FOG  
MIN VSBY LATE 10 10 2 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE UPPER 40S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
CLOUDY WITH RAIN LIKELY. HIGHS IN THE LOWER 60S. SOUTH  
WINDS 15 TO 20 MPH.    
SUNDAY NIGHT
 
RAIN. LOWS IN THE LOWER 40S. SOUTHWEST WINDS  
15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. COOLER. HIGHS IN THE  
LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
IN THE UPPER 20S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
30S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ011-140800-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,  
SPRINGFIELD, AND WESTFIELD  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 29 (-3) 59 (+8) 35 59  
RH % (24H TREND) 92 (+3) 36 (+17) 100 55  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 7 G17  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 360 2970 290 2590  
TRANSPORT WND (KTS) NE 6 S 5 S 7 S 16  
VENT RATE (KT-FT) 2160 14850 2030 41440  
MAX ADI EARLY 7 POOR 8 POOR 5 VERY POOR 36 FAIR  
MAX ADI LATE 4 VERY POOR 20 GEN POOR 6 VERY POOR 49 GEN GOOD  
MAX LVORI EARLY 5 2 7 3  
MAX LVORI LATE 5 2 7 3  
MIN VSBY EARLY 10 10 10 3 FOG  
MIN VSBY LATE 10 10 5 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER  
40S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY AND SUNDAY NIGHT
 
BREEZY, RAIN. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 60S. SOUTHWEST WINDS 20 TO 25 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. COOLER. HIGHS IN THE  
MID 50S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
IN THE LOWER 30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS  
5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 36 TO 41.  
HIGHS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE  
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
CTZ002-140800-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,  
SOUTHINGTON, AND WINDSOR LOCKS  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 30 (-4) 60 (+8) 36 58  
RH % (24H TREND) 92 (+4) 35 (+16) 100 57  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 390 2990 470 2500  
TRANSPORT WND (KTS) NE 5 S 4 S 8 S 14  
VENT RATE (KT-FT) 1950 11960 3760 35000  
MAX ADI EARLY 6 VERY POOR 10 POOR 5 VERY POOR 35 FAIR  
MAX ADI LATE 5 VERY POOR 19 GEN POOR 5 VERY POOR 47 GEN GOOD  
MAX LVORI EARLY 4 2 7 3  
MAX LVORI LATE 4 2 7 3  
MIN VSBY EARLY 10 10 10 4 FOG  
MIN VSBY LATE 10 10 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
CLOUDY WITH A CHANCE OF RAIN. PATCHY FOG. LOWS  
IN THE UPPER 40S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
RAIN. LOWS IN THE UPPER 40S. HIGHS IN  
THE MID 60S. SOUTHWEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS IN THE MID 50S.  
NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
IN THE LOWER 30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 32 TO 37. HIGHS  
IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH  
WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE  
LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
CTZ003-140800-  
TOLLAND CT-  
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 30 (-3) 58 (+8) 36 57  
RH % (24H TREND) 92 (+7) 40 (+23) 100 57  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) E 5 LGT/VAR LGT/VAR S 7 G17  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 320 3080 290 2390  
TRANSPORT WND (KTS) E 8 S 4 S 7 S 15  
VENT RATE (KT-FT) 2560 12320 2030 35850  
MAX ADI EARLY 8 POOR 11 POOR 4 VERY POOR 29 FAIR  
MAX ADI LATE 6 VERY POOR 20 GEN POOR 5 VERY POOR 45 GEN GOOD  
MAX LVORI EARLY 5 2 7 3  
MAX LVORI LATE 5 2 7 3  
MIN VSBY EARLY 10 10 10 2 FOG  
MIN VSBY LATE 10 10 4 FOG 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER  
40S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY AND SUNDAY NIGHT
 
RAIN. LOWS IN THE UPPER 40S. HIGHS IN  
THE LOWER 60S. SOUTHWEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS IN THE MID 50S.  
WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
IN THE LOWER 30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 31 TO 36. HIGHS  
IN THE LOWER 50S. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH  
WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 60.  
SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
CTZ004-140800-  
WINDHAM CT-  
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,  
AND WILLIMANTIC  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 31 (-1) 57 (+8) 35 57  
RH % (24H TREND) 92 (+7) 42 (+24) 100 62  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 440 3080 360 2420  
TRANSPORT WND (KTS) E 8 SE 4 S 7 S 14  
VENT RATE (KT-FT) 3520 12320 2520 33880  
MAX ADI EARLY 7 POOR 15 GEN POOR 4 VERY POOR 32 FAIR  
MAX ADI LATE 7 POOR 18 GEN POOR 4 VERY POOR 46 GEN GOOD  
MAX LVORI EARLY 5 2 7 3  
MAX LVORI LATE 5 2 7 3  
MIN VSBY EARLY 10 10 10 2 FOG  
MIN VSBY LATE 10 10 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE UPPER  
40S. SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID 60S.  
SOUTH WINDS 15 TO 20 MPH.    
SUNDAY NIGHT
 
RAIN. LOWS IN THE UPPER 40S. SOUTH WINDS 15 TO  
20 MPH.    
MONDAY
 
RAIN. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
IN THE LOWER 30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 31 TO 36. HIGHS  
IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH  
WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS AROUND 60.  
SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
RIZ001-140800-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,  
AND SMITHFIELD  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 31 (-1) 55 (+8) 36 57  
RH % (24H TREND) 92 (+7) 45 (+23) 100 62  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 450 2870 290 2310  
TRANSPORT WND (KTS) E 8 SE 4 SE 7 S 14  
VENT RATE (KT-FT) 3600 11480 2030 32340  
MAX ADI EARLY 8 POOR 13 GEN POOR 4 VERY POOR 30 FAIR  
MAX ADI LATE 7 POOR 18 GEN POOR 4 VERY POOR 44 GEN GOOD  
MAX LVORI EARLY 5 2 6 3  
MAX LVORI LATE 5 2 6 3  
MIN VSBY EARLY 10 10 10 2 FOG  
MIN VSBY LATE 10 10 10 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS 5 TO  
10 MPH.    
SUNDAY
 
CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID 60S.  
SOUTH WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
RAIN. LOWS IN THE UPPER 40S. SOUTH WINDS 10 TO  
15 MPH.    
MONDAY
 
RAIN. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
IN THE LOWER 30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS AROUND 60. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
RIZ002-140800-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,  
AND PROVIDENCE  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 33 (0) 55 (+7) 36 56  
RH % (24H TREND) 92 (+4) 49 (+31) 100 62  
20FT WND AM(MPH) NE 5 LGT/VAR  
20FT WND PM(MPH) E 5 LGT/VAR LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 810 2940 320 2200  
TRANSPORT WND (KTS) E 8 E 4 SE 6 S 14  
VENT RATE (KT-FT) 6480 11760 1920 30800  
MAX ADI EARLY 17 GEN POOR 16 GEN POOR 3 VERY POOR 30 FAIR  
MAX ADI LATE 8 POOR 21 FAIR 3 VERY POOR 43 GEN GOOD  
MAX LVORI EARLY 5 2 7 3  
MAX LVORI LATE 5 2 7 3  
MIN VSBY EARLY 10 10 10 3 FOG  
MIN VSBY LATE 10 10 10 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
CLOUDY. PATCHY FOG. LOWS IN THE UPPER 40S.  
SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID 60S.  
SOUTH WINDS 15 TO 20 MPH.    
SUNDAY NIGHT
 
RAIN. LOWS AROUND 50. SOUTH WINDS 15 TO 20 MPH.    
MONDAY
 
RAIN. HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
IN THE LOWER 30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS AROUND 60. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
RIZ003-140800-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 32 (0) 55 (+8) 35 55  
RH % (24H TREND) 96 (+11) 49 (+12) 100 66  
20FT WND AM(MPH) NE 5 LGT/VAR  
20FT WND PM(MPH) E 6 LGT/VAR LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 530 2850 330 2010  
TRANSPORT WND (KTS) E 9 E 5 S 6 S 13  
VENT RATE (KT-FT) 4770 14250 1980 26130  
MAX ADI EARLY 14 GEN POOR 16 GEN POOR 4 VERY POOR 28 FAIR  
MAX ADI LATE 8 POOR 20 GEN POOR 3 VERY POOR 39 FAIR  
MAX LVORI EARLY 5 3 8 3  
MAX LVORI LATE 5 3 8 3  
MIN VSBY EARLY 10 10 10 3 FOG  
MIN VSBY LATE 10 10 10 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
CLOUDY. PATCHY FOG. LOWS IN THE UPPER 40S.  
SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER  
60S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
RAIN. LOWS IN THE UPPER 40S. SOUTH WINDS 10 TO  
15 MPH.    
MONDAY
 
RAIN. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
IN THE LOWER 30S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ004-140800-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 34 (0) 55 (+8) 36 55  
RH % (24H TREND) 92 (+10) 49 (+19) 100 64  
20FT WND AM(MPH) NE 6 LGT/VAR  
20FT WND PM(MPH) E 6 LGT/VAR LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 990 2850 330 2030  
TRANSPORT WND (KTS) E 9 E 5 SE 6 S 13  
VENT RATE (KT-FT) 8910 14250 1980 26390  
MAX ADI EARLY 18 GEN POOR 18 GEN POOR 3 VERY POOR 29 FAIR  
MAX ADI LATE 11 POOR 21 FAIR 3 VERY POOR 38 FAIR  
MAX LVORI EARLY 5 2 7 3  
MAX LVORI LATE 5 2 7 3  
MIN VSBY EARLY 10 10 10 4 FOG  
MIN VSBY LATE 10 10 10 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
CLOUDY. PATCHY FOG. LOWS IN THE UPPER 40S.  
SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER  
60S. SOUTH WINDS 15 TO 20 MPH.    
SUNDAY NIGHT
 
RAIN. LOWS IN THE UPPER 40S. SOUTH WINDS 15 TO  
20 MPH.    
MONDAY
 
RAIN. HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO  
15 MPH, BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
IN THE MID 30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
RIZ005-140800-  
BRISTOL RI-  
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 34 (0) 55 (+9) 36 53  
RH % (24H TREND) 92 (+10) 52 (+9) 100 68  
20FT WND AM(MPH) NE 6 LGT/VAR  
20FT WND PM(MPH) E 6 LGT/VAR LGT/VAR S 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 970 2730 300 1920  
TRANSPORT WND (KTS) E 9 E 5 S 5 S 14  
VENT RATE (KT-FT) 8730 13650 1500 26880  
MAX ADI EARLY 18 GEN POOR 18 GEN POOR 4 VERY POOR 29 FAIR  
MAX ADI LATE 11 POOR 22 FAIR 3 VERY POOR 37 FAIR  
MAX LVORI EARLY 5 2 7 3  
MAX LVORI LATE 5 2 7 3  
MIN VSBY EARLY 10 10 10 3 FOG  
MIN VSBY LATE 10 10 10 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS  
10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER  
60S. SOUTH WINDS 15 TO 20 MPH.    
SUNDAY NIGHT
 
BREEZY, RAIN. LOWS AROUND 50. SOUTH WINDS 15 TO  
25 MPH.    
MONDAY
 
RAIN. HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO  
15 MPH, BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. COLDER. LOWS IN  
THE MID 30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.  
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
RIZ006-140800-  
WASHINGTON RI-  
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,  
AND WESTERLY  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 20  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 33 (-1) 53 (+7) 35 53  
RH % (24H TREND) 100 (+11) 53 (+13) 100 66  
20FT WND AM(MPH) NE 6 LGT/VAR  
20FT WND PM(MPH) E 7 G18 LGT/VAR LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 720 2710 320 1960  
TRANSPORT WND (KTS) E 12 E 5 SE 7 S 13  
VENT RATE (KT-FT) 8640 13550 2240 25480  
MAX ADI EARLY 19 GEN POOR 19 GEN POOR 4 VERY POOR 26 FAIR  
MAX ADI LATE 13 GEN POOR 21 FAIR 3 VERY POOR 35 FAIR  
MAX LVORI EARLY 5 3 9 4  
MAX LVORI LATE 5 3 9 4  
MIN VSBY EARLY 10 10 10 5 FOG  
MIN VSBY LATE 10 10 10 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
CLOUDY. PATCHY FOG. LOWS IN THE MID 40S. SOUTH  
WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE UPPER  
50S. SOUTH WINDS 15 TO 20 MPH.    
SUNDAY NIGHT
 
RAIN. LOWS IN THE UPPER 40S. SOUTH WINDS 15 TO  
20 MPH.    
MONDAY
 
RAIN. HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO  
15 MPH, BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. COLDER. LOWS  
IN THE LOWER 30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
RIZ007-140800-  
NEWPORT RI-  
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10 20  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 34 (-1) 52 (+7) 36 52  
RH % (24H TREND) 96 (+14) 57 (+18) 100 71  
20FT WND AM(MPH) NE 7 LGT/VAR  
20FT WND PM(MPH) E 8 NE 5 LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 910 2140 260 1840  
TRANSPORT WND (KTS) NE 11 NE 7 SE 5 S 13  
VENT RATE (KT-FT) 10010 14980 1300 23920  
MAX ADI EARLY 19 GEN POOR 20 GEN POOR 4 VERY POOR 27 FAIR  
MAX ADI LATE 13 GEN POOR 18 GEN POOR 3 VERY POOR 33 FAIR  
MAX LVORI EARLY 5 3 9 4  
MAX LVORI LATE 5 3 9 4  
MIN VSBY EARLY 10 10 10 4 FOG  
MIN VSBY LATE 10 10 10 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS 10 TO  
15 MPH.    
SUNDAY
 
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN  
THE UPPER 50S. SOUTH WINDS 15 TO 25 MPH.    
SUNDAY NIGHT
 
BREEZY, RAIN. LOWS IN THE UPPER 40S. SOUTH WINDS  
15 TO 25 MPH.    
MONDAY
 
RAIN. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 15 TO  
20 MPH, BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. COLDER. LOWS IN  
THE MID 30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.  
HIGHS AROUND 50. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS  
10 TO 15 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
RIZ008-140800-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE RAIN  
CHANCE PRECIP (%) 10 10 20  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 36 (-1) 46 (+4) 39 48  
RH % (24H TREND) 96 (+17) 73 (+16) 100 83  
20FT WND AM(MPH) NE 10 G18 LGT/VAR  
20FT WND PM(MPH) E 12 G20 NE 6 LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 960 1060 340 1050  
TRANSPORT WND (KTS) NE 20 NE 19 E 8 S 11  
VENT RATE (KT-FT) 19200 20140 2720 11550  
MAX ADI EARLY 27 FAIR 27 FAIR 7 POOR 17 GEN POOR  
MAX ADI LATE 21 FAIR 18 GEN POOR 4 VERY POOR 16 GEN POOR  
MAX LVORI EARLY 4 4 7 5  
MAX LVORI LATE 4 4 7 5  
MIN VSBY EARLY 10 10 10 5 FOG  
MIN VSBY LATE 10 10 10 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE MID 40S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE LOWER  
50S. SOUTH WINDS 15 TO 20 MPH.    
SUNDAY NIGHT
 
RAIN. LOWS IN THE MID 40S. SOUTH WINDS 15 TO  
20 MPH.    
MONDAY
 
RAIN. HIGHS AROUND 50. SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER  
30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. HIGHS  
IN THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS AROUND 50. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS  
10 TO 15 MPH.  
 

 
 
MAZ017-140800-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,  
REHOBOTH, AND TAUNTON  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 31 (-1) 54 (+7) 33 57  
RH % (24H TREND) 96 (+8) 50 (+22) 100 59  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 440 2780 310 2140  
TRANSPORT WND (KTS) E 7 E 5 S 5 S 14  
VENT RATE (KT-FT) 3080 13900 1550 29960  
MAX ADI EARLY 8 POOR 15 GEN POOR 4 VERY POOR 30 FAIR  
MAX ADI LATE 7 POOR 20 GEN POOR 3 VERY POOR 42 GEN GOOD  
MAX LVORI EARLY 6 2 9 3  
MAX LVORI LATE 6 2 9 3  
MIN VSBY EARLY 10 10 10 3 FOG  
MIN VSBY LATE 10 10 10 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
CLOUDY. PATCHY FOG. LOWS IN THE UPPER 40S.  
SOUTH WINDS 5 TO 10 MPH.    
SUNDAY
 
CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID 60S.  
SOUTH WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
RAIN. LOWS AROUND 50. SOUTH WINDS 10 TO 15 MPH.    
MONDAY
 
RAIN. HIGHS IN THE MID 50S. SOUTHWEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. COLDER. LOWS IN  
THE LOWER 30S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ018-140800-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,  
MIDDLEBORO, AND PEMBROKE  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 32 (0) 52 (+7) 33 57  
RH % (24H TREND) 96 (+7) 52 (+17) 100 57  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 480 2290 330 2050  
TRANSPORT WND (KTS) E 8 NE 6 S 5 S 14  
VENT RATE (KT-FT) 3840 13740 1650 28700  
MAX ADI EARLY 16 GEN POOR 16 GEN POOR 3 VERY POOR 26 FAIR  
MAX ADI LATE 7 POOR 19 GEN POOR 3 VERY POOR 41 GEN GOOD  
MAX LVORI EARLY 6 3 9 3  
MAX LVORI LATE 6 3 9 3  
MIN VSBY EARLY 10 10 10 3 FOG  
MIN VSBY LATE 10 10 10 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
CLOUDY. PATCHY FOG. LOWS IN THE MID 40S. SOUTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID  
60S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
RAIN. LOWS IN THE UPPER 40S. SOUTH WINDS 15 TO  
20 MPH.    
MONDAY
 
RAIN. HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. COLDER. LOWS IN  
THE LOWER 30S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ019-140800-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,  
AND SCITUATE  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 33 (0) 48 (+5) 34 55  
RH % (24H TREND) 96 (0) 61 (+13) 100 57  
20FT WND AM(MPH) NE 5 LGT/VAR  
20FT WND PM(MPH) E 6 LGT/VAR LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 540 1530 270 1740  
TRANSPORT WND (KTS) NE 10 NE 8 S 5 S 13  
VENT RATE (KT-FT) 5400 12240 1350 22620  
MAX ADI EARLY 17 GEN POOR 15 GEN POOR 3 VERY POOR 18 GEN POOR  
MAX ADI LATE 8 POOR 14 GEN POOR 3 VERY POOR 28 FAIR  
MAX LVORI EARLY 5 3 9 3  
MAX LVORI LATE 5 3 9 3  
MIN VSBY EARLY 10 10 7 3 FOG  
MIN VSBY LATE 10 10 7 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE MID 40S.  
SOUTH WINDS 10 TO 15 MPH.    
SUNDAY
 
BREEZY. MOSTLY CLOUDY. HIGHS IN THE LOWER 60S. SOUTH  
WINDS 15 TO 25 MPH.    
SUNDAY NIGHT
 
BREEZY, RAIN. LOWS IN THE UPPER 40S. SOUTH WINDS  
20 TO 25 MPH.    
MONDAY
 
RAIN. HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. COLDER. LOWS IN  
THE MID 30S. NORTHWEST WINDS 10 TO 15 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS  
10 TO 15 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE UPPER 50S. SOUTH WINDS 15 TO 20 MPH.  
 

 
 
MAZ020-140800-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,  
SWANSEA, AND WESTPORT  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10 10 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 33 (-1) 54 (+8) 33 53  
RH % (24H TREND) 100 (+12) 52 (+14) 100 69  
20FT WND AM(MPH) NE 5 LGT/VAR  
20FT WND PM(MPH) E 6 NE 5 LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 790 2730 300 1960  
TRANSPORT WND (KTS) E 11 NE 8 E 5 S 13  
VENT RATE (KT-FT) 8690 21840 1500 25480  
MAX ADI EARLY 18 GEN POOR 19 GEN POOR 4 VERY POOR 26 FAIR  
MAX ADI LATE 9 POOR 21 FAIR 3 VERY POOR 35 FAIR  
MAX LVORI EARLY 6 3 9 4  
MAX LVORI LATE 6 3 9 4  
MIN VSBY EARLY 10 10 10 3 FOG  
MIN VSBY LATE 10 10 10 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
CLOUDY. PATCHY FOG. LOWS IN THE MID 40S. SOUTH  
WINDS 10 TO 15 MPH.    
SUNDAY
 
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN  
THE UPPER 50S. SOUTH WINDS 15 TO 25 MPH.    
SUNDAY NIGHT
 
WINDY, RAIN. LOWS IN THE UPPER 40S. SOUTH WINDS  
20 TO 30 MPH.    
MONDAY
 
RAIN. HIGHS IN THE MID 50S. SOUTHWEST WINDS 15 TO  
20 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. COLDER. LOWS IN  
THE MID 30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS AROUND 50. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS  
10 TO 15 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ021-140800-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,  
AND WAREHAM  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY MCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 10 10 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 33 (0) 51 (+6) 33 53  
RH % (24H TREND) 100 (+12) 59 (+16) 100 71  
20FT WND AM(MPH) NE 5 LGT/VAR  
20FT WND PM(MPH) E 5 NE 5 LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 680 2190 340 1940  
TRANSPORT WND (KTS) E 10 NE 9 S 4 S 14  
VENT RATE (KT-FT) 6800 19710 1360 27160  
MAX ADI EARLY 17 GEN POOR 20 GEN POOR 3 VERY POOR 23 FAIR  
MAX ADI LATE 9 POOR 21 FAIR 3 VERY POOR 39 FAIR  
MAX LVORI EARLY 6 3 9 4  
MAX LVORI LATE 6 3 9 4  
MIN VSBY EARLY 10 10 10 3 FOG  
MIN VSBY LATE 10 10 10 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
CLOUDY. PATCHY FOG. LOWS IN THE MID 40S. SOUTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. SOUTH WINDS  
15 TO 20 MPH.    
SUNDAY NIGHT
 
BREEZY, RAIN. LOWS IN THE UPPER 40S. SOUTH WINDS  
15 TO 25 MPH.    
MONDAY
 
RAIN. HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. COLDER. LOWS IN  
THE MID 30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS AROUND 50. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE MID 50S. SOUTH WINDS 10 TO 15 MPH.  
 

 
 
MAZ022-140800-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,  
PROVINCETOWN, AND WELLFLEET  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 20 10 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 35 (+1) 47 (+4) 34 50  
RH % (24H TREND) 100 (+11) 65 (+25) 100 74  
20FT WND AM(MPH) NE 7 LGT/VAR  
20FT WND PM(MPH) E 7 G17 NE 5 LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 720 1360 240 1480  
TRANSPORT WND (KTS) E 14 NE 11 S 4 S 13  
VENT RATE (KT-FT) 10080 14960 960 19240  
MAX ADI EARLY 20 GEN POOR 19 GEN POOR 4 VERY POOR 13 GEN POOR  
MAX ADI LATE 14 GEN POOR 19 GEN POOR 3 VERY POOR 20 GEN POOR  
MAX LVORI EARLY 5 4 9 4  
MAX LVORI LATE 5 4 9 4  
MIN VSBY EARLY 10 4 FOG 10 3 FOG  
MIN VSBY LATE 5 FOG 10 10 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE LOWER  
40S. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 50S. SOUTH WINDS 15 TO  
20 MPH.    
SUNDAY NIGHT AND MONDAY
 
BREEZY, RAIN. LOWS IN THE MID 40S.  
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 20 TO 25 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. COLDER. LOWS IN  
THE MID 30S. NORTHWEST WINDS 10 TO 15 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.  
HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. SOUTHWEST WINDS 10 TO  
15 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE LOWER 50S. SOUTH WINDS 10 TO 15 MPH.  
 

 
 
MAZ023-140800-  
DUKES MA-  
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS NONE NONE RAIN  
CHANCE PRECIP (%) 20 10 20  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 35 (0) 48 (+5) 33 50  
RH % (24H TREND) 96 (+11) 66 (+20) 100 74  
20FT WND AM(MPH) NE 9 G17 LGT/VAR  
20FT WND PM(MPH) E 10 G18 NE 7 LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 840 970 280 1370  
TRANSPORT WND (KTS) NE 17 NE 16 SE 4 SW 12  
VENT RATE (KT-FT) 14280 15520 1120 16440  
MAX ADI EARLY 23 FAIR 22 FAIR 7 POOR 13 GEN POOR  
MAX ADI LATE 19 GEN POOR 18 GEN POOR 3 VERY POOR 18 GEN POOR  
MAX LVORI EARLY 5 4 9 4  
MAX LVORI LATE 5 4 9 4  
MIN VSBY EARLY 10 3 FOG 10 4 FOG  
MIN VSBY LATE 6 FOG 10 10 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH  
WINDS 10 TO 15 MPH.    
SUNDAY
 
BREEZY. PARTLY SUNNY. HIGHS IN THE MID 50S. SOUTH WINDS  
15 TO 25 MPH.    
SUNDAY NIGHT AND MONDAY
 
WINDY, RAIN. LOWS IN THE MID 40S.  
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 20 TO 30 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
30S. NORTHWEST WINDS 10 TO 15 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.  
HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. SOUTHWEST WINDS 10 TO  
15 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 15 TO 20 MPH.  
 

 
 
MAZ024-140800-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
409 PM EDT THU MAR 13 2025  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE SHOWERS NONE NONE RAIN  
CHANCE PRECIP (%) 30 10 20  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 36 (+1) 45 (+3) 37 48  
RH % (24H TREND) 100 (+18) 76 (+30) 100 79  
20FT WND AM(MPH) NE 11 G20 LGT/VAR  
20FT WND PM(MPH) E 11 G21 NE 8 G17 LGT/VAR S 6  
PRECIP AMOUNT 0.01 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 10 PM  
PRECIP END 5 AM  
MIXING HGT (FT-AGL) 800 910 260 520  
TRANSPORT WND (KTS) NE 21 NE 19 SE 4 S 12  
VENT RATE (KT-FT) 16800 17290 1040 6240  
MAX ADI EARLY 22 FAIR 26 FAIR 11 POOR 13 GEN POOR  
MAX ADI LATE 22 FAIR 21 FAIR 3 VERY POOR 15 GEN POOR  
MAX LVORI EARLY 5 4 9 5  
MAX LVORI LATE 5 4 9 5  
MIN VSBY EARLY 10 3 FOG 10 5 FOG  
MIN VSBY LATE 5 FOG 10 10 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 10 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH  
WINDS 10 TO 15 MPH.    
SUNDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTH WINDS 15 TO  
20 MPH.    
SUNDAY NIGHT
 
BREEZY. MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN  
THE MID 40S. SOUTH WINDS 15 TO 25 MPH.    
MONDAY
 
RAIN. HIGHS AROUND 50. SOUTHWEST WINDS 15 TO 20 MPH.    
MONDAY NIGHT
 
RAIN. LOWS IN THE UPPER 30S. NORTHWEST WINDS  
10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS  
10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 40.  
HIGHS IN THE UPPER 40S. SOUTH WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS AROUND 50. SOUTHWEST WINDS 10 TO  
15 MPH.  
 

 
   
OUTLOOK 8 TO 14 DAYS
 
 
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.  
 

 
 
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