457  
FNUS51 KBOX 052120  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
419 PM EST SAT DEC 5 2020  
   
DISCUSSION
 
 
LOW PRESSURE WILL MOVE OVER THE CANADIAN MARITIMES ON SUNDAY BRING  
AN END TO ANY PRECIPITATION. DRY CONDITIONS WILL CONTINUE THROUGH  
MONDAY.  
 
MINIMUM RELATIVE HUMIDITY WILL RANGE FROM 50 TO 65 PERCENT FOR  
SUNDAY AND MONDAY.  
 
OUTLOOK...TUESDAY THROUGH THURSDAY  
 
MAINLY DRY WEATHER WITH SEASONABLE TEMPERATURES FOR TUESDAY THROUGH  
THURSDAY.  
 
MAZ015-060900-  
SUFFOLK MA-  
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
TEMP (24H TREND) 28 (-15) 38 (-5) 23 36  
RH % (24H TREND) 100 (0) 56 (-1) 78 61  
20FT WND AM(MPH) NW 11 G32 W 6  
20FT WND PM(MPH) NW 17 G42 W 11 G25 W 8 G23 NW 5  
PRECIP AMOUNT 0.45 0.00 0.00 0.00  
PRECIP DURATION 5  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT (FT-AGL) 680 3250 1280 2890  
TRANSPORT WND (KTS) NW 29 NW 24 W 13 W 9  
VENT RATE (KT-FT) 19720 78000 16640 26010  
ADI EARLY 49 GEN GOOD 67 GOOD 31 FAIR  
ADI LATE 56 GEN GOOD 67 GOOD 34 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 4 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 2 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS AROUND 40. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS  
5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ016-060900-  
EASTERN NORFOLK MA-  
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
TEMP (24H TREND) 28 (-15) 38 (-5) 23 36  
RH % (24H TREND) 100 (0) 57 (-7) 81 61  
20FT WND AM(MPH) NW 11 G32 W 6  
20FT WND PM(MPH) NW 17 G43 W 11 G26 W 8 G23 NW 5  
PRECIP AMOUNT 0.44 0.00 0.00 0.00  
PRECIP DURATION 5  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT (FT-AGL) 740 3260 1440 2850  
TRANSPORT WND (KTS) NW 30 NW 23 W 13 W 9  
VENT RATE (KT-FT) 22200 74980 18720 25650  
ADI EARLY 50 GEN GOOD 65 GOOD 33 FAIR  
ADI LATE 53 GEN GOOD 65 GOOD 33 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 4 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 2 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS AROUND 40. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS  
5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
50. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ013-060900-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,  
NORWOOD, STOUGHTON, AND WELLESLEY  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
TEMP (24H TREND) 27 (-15) 37 (-5) 21 35  
RH % (24H TREND) 100 (0) 52 (-5) 84 56  
20FT WND AM(MPH) NW 10 G26 LGT/VAR  
20FT WND PM(MPH) NW 15 G39 NW 9 G22 W 6 G17 LGT/VAR  
PRECIP AMOUNT 0.34 0.00 0.00 0.00  
PRECIP DURATION 5  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT (FT-AGL) 600 3180 810 2850  
TRANSPORT WND (KTS) NW 25 NW 23 W 11 W 8  
VENT RATE (KT-FT) 15000 73140 8910 22800  
ADI EARLY 44 GEN GOOD 60 GEN GOOD 27 FAIR  
ADI LATE 42 GEN GOOD 60 GEN GOOD 28 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 2 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTH WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ014-060900-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,  
AND WOBURN  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 10  
TEMP (24H TREND) 28 (-14) 37 (-5) 22 35  
RH % (24H TREND) 100 (0) 56 (+8) 78 58  
20FT WND AM(MPH) NW 10 G26 W 5  
20FT WND PM(MPH) NW 16 G39 NW 10 G23 W 7 G18 LGT/VAR  
PRECIP AMOUNT 0.45 0.00 0.00 0.00  
PRECIP DURATION 5  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT (FT-AGL) 550 3220 850 2930  
TRANSPORT WND (KTS) NW 24 NW 24 W 13 NW 9  
VENT RATE (KT-FT) 13200 77280 11050 26370  
ADI EARLY 46 GEN GOOD 67 GOOD 34 FAIR  
ADI LATE 51 GEN GOOD 67 GOOD 34 FAIR  
MAX LVORI EARLY 5 3 3  
MAX LVORI LATE 4 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 2 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS  
AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30. WEST WINDS AROUND  
5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 40S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ007-060900-  
EASTERN ESSEX MA-  
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,  
PEABODY, SALEM, AND SAUGUS  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE SNOW SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 10  
TEMP (24H TREND) 28 (-15) 38 (-5) 23 36  
RH % (24H TREND) 100 (0) 54 (+13) 81 58  
20FT WND AM(MPH) NW 13 G34 NW 7  
20FT WND PM(MPH) NW 19 G47 NW 12 G27 W 10 G25 NW 6  
PRECIP AMOUNT 0.61 0.00 0.00 0.00  
PRECIP DURATION 6  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT (FT-AGL) 650 3210 840 2950  
TRANSPORT WND (KTS) NW 33 NW 25 W 14 NW 10  
VENT RATE (KT-FT) 21450 80250 11760 29500  
ADI EARLY 50 GEN GOOD 70 GOOD 38 FAIR  
ADI LATE 57 GEN GOOD 70 GOOD 26 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 4 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 2 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS  
10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS  
10 TO 15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30.  
HIGHS AROUND 40. WEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS  
5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ006-060900-  
WESTERN ESSEX MA-  
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,  
METHUEN, AND TOPSFIELD  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 10  
TEMP (24H TREND) 27 (-14) 36 (-6) 21 34  
RH % (24H TREND) 100 (0) 56 (+20) 81 61  
20FT WND AM(MPH) NW 10 G27 NW 5  
20FT WND PM(MPH) NW 15 G37 NW 10 G24 W 7 G18 LGT/VAR  
PRECIP AMOUNT 0.58 0.00 0.00 0.00  
PRECIP DURATION 6  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT (FT-AGL) 510 3210 620 2950  
TRANSPORT WND (KTS) NW 22 NW 25 W 11 NW 9  
VENT RATE (KT-FT) 11220 80250 6820 26550  
ADI EARLY 46 GEN GOOD 71 GOOD 31 FAIR  
ADI LATE 52 GEN GOOD 71 GOOD 26 FAIR  
MAX LVORI EARLY 5 3 4  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 2 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE MID 40S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ005-060900-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,  
HOPKINTON, LOWELL, AND NATICK  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 10  
TEMP (24H TREND) 26 (-14) 36 (-6) 20 34  
RH % (24H TREND) 100 (0) 52 (+12) 81 58  
20FT WND AM(MPH) NW 9 G26 LGT/VAR  
20FT WND PM(MPH) NW 14 G36 NW 9 G23 W 6 G17 LGT/VAR  
PRECIP AMOUNT 0.36 0.00 0.00 0.00  
PRECIP DURATION 5  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT (FT-AGL) 470 3240 470 3000  
TRANSPORT WND (KTS) NW 22 NW 24 W 9 NW 9  
VENT RATE (KT-FT) 10340 77760 4230 27000  
ADI EARLY 44 GEN GOOD 64 GOOD 29 FAIR  
ADI LATE 42 GEN GOOD 64 GOOD 27 FAIR  
MAX LVORI EARLY 5 3 4  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 2 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS  
AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 20. NORTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 40S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ012-060900-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,  
WESTBOROUGH, AND WORCESTER  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
TEMP (24H TREND) 25 (-14) 35 (-5) 20 34  
RH % (24H TREND) 100 (0) 56 (0) 81 56  
20FT WND AM(MPH) NW 9 G28 LGT/VAR  
20FT WND PM(MPH) NW 14 G35 NW 9 G23 W 6 G18 LGT/VAR  
PRECIP AMOUNT 0.21 0.00 0.00 0.00  
PRECIP DURATION 4  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT (FT-AGL) 500 3010 630 2680  
TRANSPORT WND (KTS) NW 22 NW 23 W 10 NW 8  
VENT RATE (KT-FT) 11000 69230 6300 21440  
ADI EARLY 43 GEN GOOD 58 GEN GOOD 24 FAIR  
ADI LATE 41 GEN GOOD 58 GEN GOOD 27 FAIR  
MAX LVORI EARLY 5 3 4  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTH WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 40S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ004-060900-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,  
GARDNER, AND HARVARD  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 10  
TEMP (24H TREND) 24 (-13) 35 (-4) 18 33  
RH % (24H TREND) 100 (0) 53 (+11) 84 61  
20FT WND AM(MPH) NW 9 G29 LGT/VAR  
20FT WND PM(MPH) NW 14 G37 NW 9 G24 W 6 G20 LGT/VAR  
PRECIP AMOUNT 0.17 0.00 0.00 0.00  
PRECIP DURATION 4  
PRECIP BEGIN 6 PM  
PRECIP END 1 AM  
MIXING HGT (FT-AGL) 470 3060 470 2860  
TRANSPORT WND (KTS) NW 22 NW 24 W 9 NW 9  
VENT RATE (KT-FT) 10340 73440 4230 25740  
ADI EARLY 43 GEN GOOD 60 GEN GOOD 23 FAIR  
ADI LATE 40 FAIR 60 GEN GOOD 26 FAIR  
MAX LVORI EARLY 5 3 4  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 20. NORTHWEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS  
AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 19. NORTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE MID 30S. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
HIGHS IN THE MID 40S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ026-060900-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,  
AND TOWNSEND  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 10  
TEMP (24H TREND) 24 (-14) 36 (-4) 19 34  
RH % (24H TREND) 100 (0) 54 (+9) 77 61  
20FT WND AM(MPH) NW 9 G29 LGT/VAR  
20FT WND PM(MPH) NW 13 G38 NW 8 G25 W 5 G19 LGT/VAR  
PRECIP AMOUNT 0.25 0.00 0.00 0.00  
PRECIP DURATION 5  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT (FT-AGL) 460 3180 500 2960  
TRANSPORT WND (KTS) NW 21 NW 24 W 8 NW 9  
VENT RATE (KT-FT) 9660 76320 4000 26640  
ADI EARLY 44 GEN GOOD 64 GOOD 28 FAIR  
ADI LATE 40 FAIR 64 GOOD 24 FAIR  
MAX LVORI EARLY 5 3 4  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 20. NORTHWEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS  
AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 19. NORTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE MID 40S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ002-060900-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,  
AND SHELBURNE  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 50 0 0 10  
TEMP (24H TREND) 20 (-14) 33 (-3) 17 31  
RH % (24H TREND) 96 (-4) 49 (-3) 84 60  
20FT WND AM(MPH) NW 9 G30 LGT/VAR  
20FT WND PM(MPH) NW 13 G36 NW 8 G26 NW 7 G23 LGT/VAR  
PRECIP AMOUNT 0.05 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 11 PM  
MIXING HGT (FT-AGL) 750 2840 840 2540  
TRANSPORT WND (KTS) NW 24 NW 25 NW 10 NW 9  
VENT RATE (KT-FT) 18000 71000 8400 22860  
ADI EARLY 42 GEN GOOD 60 GEN GOOD 20 GEN POOR  
ADI LATE 41 GEN GOOD 60 GEN GOOD 20 GEN POOR  
MAX LVORI EARLY 3 3 4  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 4 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 19. NORTHWEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 19. NORTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.  
LOWS IN THE MID 20S. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS AROUND 40. WEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT AND FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS  
AROUND 30. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
HIGHS IN THE LOWER 40S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ003-060900-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,  
AND WHATELY  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 70 0 0 10  
TEMP (24H TREND) 24 (-13) 35 (-3) 19 33  
RH % (24H TREND) 96 (-4) 47 (-2) 81 58  
20FT WND AM(MPH) NW 8 G27 LGT/VAR  
20FT WND PM(MPH) NW 13 G36 NW 8 G22 NW 5 G18 LGT/VAR  
PRECIP AMOUNT 0.08 0.00 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT (FT-AGL) 580 3190 530 2810  
TRANSPORT WND (KTS) NW 21 NW 23 W 7 NW 7  
VENT RATE (KT-FT) 12180 73370 3710 19670  
ADI EARLY 50 GEN GOOD 74 GOOD 20 GEN POOR  
ADI LATE 39 FAIR 74 GOOD 19 GEN POOR  
MAX LVORI EARLY 4 3 4  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS  
AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 19. NORTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.  
HIGHS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS  
IN THE LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
HIGHS IN THE MID 40S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ008-060900-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,  
WILLIAMSBURG, AND WORTHINGTON  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 50 0 0 10  
TEMP (24H TREND) 21 (-13) 32 (-5) 19 31  
RH % (24H TREND) 96 (-4) 51 (-8) 77 58  
20FT WND AM(MPH) NW 10 G30 NW 5  
20FT WND PM(MPH) NW 13 G37 NW 9 G27 NW 7 G23 LGT/VAR  
PRECIP AMOUNT 0.05 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 10 PM  
MIXING HGT (FT-AGL) 750 2800 860 2640  
TRANSPORT WND (KTS) NW 25 NW 25 NW 12 NW 11  
VENT RATE (KT-FT) 18750 70000 10320 29040  
ADI EARLY 43 GEN GOOD 56 GEN GOOD 25 FAIR  
ADI LATE 41 GEN GOOD 56 GEN GOOD 31 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 4 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 20. NORTHWEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 20. NORTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.  
LOWS IN THE MID 20S. WEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.  
HIGHS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS  
IN THE LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
HIGHS IN THE LOWER 40S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ010-060900-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,  
SOUTHAMPTON, AND WARE  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 70 0 0 10  
TEMP (24H TREND) 25 (-13) 35 (-4) 20 34  
RH % (24H TREND) 96 (-4) 49 (-3) 81 54  
20FT WND AM(MPH) NW 8 G27 LGT/VAR  
20FT WND PM(MPH) NW 13 G37 NW 8 G23 NW 5 G19 LGT/VAR  
PRECIP AMOUNT 0.08 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 11 PM  
MIXING HGT (FT-AGL) 600 3190 560 2910  
TRANSPORT WND (KTS) NW 20 NW 22 W 7 NW 8  
VENT RATE (KT-FT) 12000 70180 3920 23280  
ADI EARLY 50 GEN GOOD 79 GOOD 25 FAIR  
ADI LATE 38 FAIR 79 GOOD 28 FAIR  
MAX LVORI EARLY 4 3 4  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS  
AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.  
HIGHS IN THE MID 40S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS  
IN THE LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
HIGHS IN THE MID 40S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ009-060900-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,  
MONTGOMERY, RUSSELL, AND TOLLAND  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 50 0 0 0  
TEMP (24H TREND) 22 (-13) 33 (-4) 19 32  
RH % (24H TREND) 92 (-8) 51 (-4) 81 54  
20FT WND AM(MPH) NW 10 G31 NW 5  
20FT WND PM(MPH) NW 14 G37 NW 9 G27 NW 7 G23 NW 5  
PRECIP AMOUNT 0.03 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 10 PM  
MIXING HGT (FT-AGL) 700 2630 890 2520  
TRANSPORT WND (KTS) NW 25 NW 25 NW 13 NW 13  
VENT RATE (KT-FT) 17500 65750 11570 32760  
ADI EARLY 43 GEN GOOD 56 GEN GOOD 36 FAIR  
ADI LATE 40 FAIR 56 GEN GOOD 38 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 4 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.  
LOWS IN THE UPPER 20S. WEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.  
HIGHS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS  
IN THE LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
HIGHS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
MAZ011-060900-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,  
SPRINGFIELD, AND WESTFIELD  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 70 0 0 0  
TEMP (24H TREND) 24 (-14) 35 (-5) 19 35  
RH % (24H TREND) 100 (0) 49 (-3) 84 54  
20FT WND AM(MPH) NW 9 G26 LGT/VAR  
20FT WND PM(MPH) NW 13 G35 NW 9 G23 NW 6 G19 LGT/VAR  
PRECIP AMOUNT 0.09 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 11 PM  
MIXING HGT (FT-AGL) 600 3180 760 2990  
TRANSPORT WND (KTS) NW 20 NW 22 W 8 NW 9  
VENT RATE (KT-FT) 12000 69960 6080 26910  
ADI EARLY 48 GEN GOOD 72 GOOD 26 FAIR  
ADI LATE 36 FAIR 72 GOOD 30 FAIR  
MAX LVORI EARLY 4 3 4  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTH WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
HIGHS IN THE MID 40S. WEST WINDS AROUND 5 MPH.  
 

 
 
CTZ002-060900-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,  
SOUTHINGTON, AND WINDSOR LOCKS  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 60 0 0 0  
TEMP (24H TREND) 25 (-14) 37 (-3) 21 36  
RH % (24H TREND) 96 (-4) 50 (-4) 84 50  
20FT WND AM(MPH) NW 8 G27 LGT/VAR  
20FT WND PM(MPH) NW 12 G35 NW 8 G24 NW 5 G21 LGT/VAR  
PRECIP AMOUNT 0.05 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 10 PM  
MIXING HGT (FT-AGL) 620 3210 1010 3170  
TRANSPORT WND (KTS) NW 20 NW 22 NW 10 NW 11  
VENT RATE (KT-FT) 12400 70620 10100 34870  
ADI EARLY 41 GEN GOOD 73 GOOD 35 FAIR  
ADI LATE 25 FAIR 73 GOOD 38 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS AROUND 40. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30. WEST WINDS AROUND  
5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 40S. WEST WINDS AROUND 5 MPH.  
 

 
 
CTZ003-060900-  
TOLLAND CT-  
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 70 0 0 0  
TEMP (24H TREND) 24 (-14) 36 (-4) 20 35  
RH % (24H TREND) 100 (0) 54 (-7) 81 56  
20FT WND AM(MPH) NW 9 G26 LGT/VAR  
20FT WND PM(MPH) NW 13 G34 NW 10 G23 NW 7 G19 LGT/VAR  
PRECIP AMOUNT 0.11 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 11 PM  
MIXING HGT (FT-AGL) 600 3130 790 2870  
TRANSPORT WND (KTS) NW 22 NW 22 NW 10 NW 10  
VENT RATE (KT-FT) 13200 68860 7900 28700  
ADI EARLY 51 GEN GOOD 56 GEN GOOD 30 FAIR  
ADI LATE 35 FAIR 56 GEN GOOD 34 FAIR  
MAX LVORI EARLY 5 3 4  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTH WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 40S. WEST WINDS AROUND 5 MPH.  
 

 
 
CTZ004-060900-  
WINDHAM CT-  
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,  
AND WILLIMANTIC  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 80 0 0 0  
TEMP (24H TREND) 25 (-14) 37 (-4) 20 35  
RH % (24H TREND) 100 (0) 54 (-14) 81 54  
20FT WND AM(MPH) NW 9 G26 LGT/VAR  
20FT WND PM(MPH) NW 13 G34 NW 10 G21 W 6 G18 LGT/VAR  
PRECIP AMOUNT 0.15 0.00 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT (FT-AGL) 640 2990 710 2760  
TRANSPORT WND (KTS) NW 23 NW 22 NW 10 NW 9  
VENT RATE (KT-FT) 14720 65780 7100 24840  
ADI EARLY 45 GEN GOOD 55 GEN GOOD 26 FAIR  
ADI LATE 39 FAIR 55 GEN GOOD 30 FAIR  
MAX LVORI EARLY 5 3 3  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTH WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 40S. WEST WINDS AROUND 5 MPH.  
 

 
 
RIZ001-060900-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,  
AND SMITHFIELD  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
TEMP (24H TREND) 27 (-14) 36 (-5) 21 35  
RH % (24H TREND) 100 (0) 56 (-10) 81 54  
20FT WND AM(MPH) NW 10 G25 W 5  
20FT WND PM(MPH) NW 14 G34 NW 9 G21 W 6 G18 LGT/VAR  
PRECIP AMOUNT 0.22 0.00 0.00 0.00  
PRECIP DURATION 3  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT (FT-AGL) 640 3010 790 2820  
TRANSPORT WND (KTS) NW 24 NW 23 W 10 W 8  
VENT RATE (KT-FT) 15360 69230 7900 22560  
ADI EARLY 44 GEN GOOD 57 GEN GOOD 24 FAIR  
ADI LATE 40 FAIR 57 GEN GOOD 27 FAIR  
MAX LVORI EARLY 5 3 4  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTH WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30. WEST WINDS AROUND  
5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.  
 

 
 
RIZ002-060900-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,  
AND PROVIDENCE  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
TEMP (24H TREND) 28 (-14) 38 (-5) 22 37  
RH % (24H TREND) 100 (0) 54 (-14) 77 54  
20FT WND AM(MPH) NW 9 G26 LGT/VAR  
20FT WND PM(MPH) NW 15 G35 NW 9 G21 W 6 G17 LGT/VAR  
PRECIP AMOUNT 0.22 0.00 0.00 0.00  
PRECIP DURATION 4  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT (FT-AGL) 750 3000 1150 3000  
TRANSPORT WND (KTS) NW 25 NW 22 W 10 W 7  
VENT RATE (KT-FT) 18750 66000 11500 21000  
ADI EARLY 48 GEN GOOD 58 GEN GOOD 24 FAIR  
ADI LATE 40 FAIR 58 GEN GOOD 25 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ003-060900-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 80 0 0 0  
TEMP (24H TREND) 27 (-14) 37 (-6) 22 36  
RH % (24H TREND) 100 (0) 56 (-21) 78 54  
20FT WND AM(MPH) NW 10 G25 LGT/VAR  
20FT WND PM(MPH) NW 14 G34 W 9 G21 W 6 G17 LGT/VAR  
PRECIP AMOUNT 0.17 0.00 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT (FT-AGL) 740 2880 1000 2850  
TRANSPORT WND (KTS) NW 26 NW 22 NW 11 NW 8  
VENT RATE (KT-FT) 19240 63360 11000 22800  
ADI EARLY 44 GEN GOOD 54 GEN GOOD 27 FAIR  
ADI LATE 39 FAIR 54 GEN GOOD 28 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS AROUND 40. WEST WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER  
30S. HIGHS IN THE MID 40S. WEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 40S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
RIZ004-060900-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
TEMP (24H TREND) 28 (-15) 38 (-6) 23 37  
RH % (24H TREND) 96 (-4) 54 (-17) 78 52  
20FT WND AM(MPH) NW 10 G29 NW 5  
20FT WND PM(MPH) NW 16 G38 NW 9 G22 W 7 G21 NW 5  
PRECIP AMOUNT 0.19 0.00 0.00 0.00  
PRECIP DURATION 3  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT (FT-AGL) 860 2970 1160 3040  
TRANSPORT WND (KTS) NW 27 NW 22 W 11 W 7  
VENT RATE (KT-FT) 23220 65340 12760 21280  
ADI EARLY 47 GEN GOOD 57 GEN GOOD 25 FAIR  
ADI LATE 40 FAIR 57 GEN GOOD 26 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30.  
HIGHS IN THE LOWER 40S. WEST WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ005-060900-  
BRISTOL RI-  
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
TEMP (24H TREND) 29 (-16) 39 (-6) 25 37  
RH % (24H TREND) 100 (0) 54 (-17) 75 56  
20FT WND AM(MPH) NW 11 G29 NW 5  
20FT WND PM(MPH) NW 16 G39 NW 11 G22 W 8 G21 NW 5  
PRECIP AMOUNT 0.21 0.00 0.00 0.00  
PRECIP DURATION 3  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT (FT-AGL) 940 3080 1400 3060  
TRANSPORT WND (KTS) NW 29 NW 22 W 11 W 7  
VENT RATE (KT-FT) 27260 67760 15400 21420  
ADI EARLY 56 GEN GOOD 61 GOOD 26 FAIR  
ADI LATE 44 GEN GOOD 61 GOOD 26 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS  
5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
30S. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ006-060900-  
WASHINGTON RI-  
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,  
AND WESTERLY  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE SNOW SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 80 0 0 0  
TEMP (24H TREND) 27 (-17) 39 (-6) 22 37  
RH % (24H TREND) 100 (0) 54 (-20) 78 52  
20FT WND AM(MPH) NW 10 G31 NW 5  
20FT WND PM(MPH) NW 14 G41 W 10 G23 NW 7 G23 NW 5  
PRECIP AMOUNT 0.14 0.00 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT (FT-AGL) 840 3000 1410 3020  
TRANSPORT WND (KTS) NW 30 NW 22 NW 11 W 9  
VENT RATE (KT-FT) 25200 66000 15510 27180  
ADI EARLY 48 GEN GOOD 56 GEN GOOD 30 FAIR  
ADI LATE 39 FAIR 56 GEN GOOD 31 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 4 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S. NORTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 40S. WEST WINDS 5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER  
30S. HIGHS IN THE MID 40S. WEST WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
30S. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ007-060900-  
NEWPORT RI-  
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
TEMP (24H TREND) 30 (-16) 39 (-8) 25 37  
RH % (24H TREND) 100 (0) 54 (-20) 78 56  
20FT WND AM(MPH) NW 12 G32 NW 6  
20FT WND PM(MPH) NW 18 G42 NW 11 G23 NW 9 G22 NW 6  
PRECIP AMOUNT 0.18 0.00 0.00 0.00  
PRECIP DURATION 3  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT (FT-AGL) 1050 3120 1590 3040  
TRANSPORT WND (KTS) NW 35 NW 22 NW 11 W 8  
VENT RATE (KT-FT) 36750 68640 17490 24320  
ADI EARLY 61 GOOD 61 GOOD 28 FAIR  
ADI LATE 49 GEN GOOD 61 GOOD 29 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID  
30S. HIGHS IN THE LOWER 40S. WEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS  
5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS  
IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ008-060900-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 70 0 0 0  
TEMP (24H TREND) 33 (-14) 41 (-8) 29 38  
RH % (24H TREND) 96 (-4) 59 (-15) 72 62  
20FT WND AM(MPH) NW 16 G33 NW 10  
20FT WND PM(MPH) NW 23 G44 NW 15 G25 NW 14 G24 NW 9  
PRECIP AMOUNT 0.10 0.00 0.00 0.00  
PRECIP DURATION 2  
PRECIP BEGIN 6 PM  
PRECIP END 11 PM  
MIXING HGT (FT-AGL) 2490 3200 2480 3150  
TRANSPORT WND (KTS) NW 30 S 25 NW 14 NW 12  
VENT RATE (KT-FT) 74700 80000 34720 37800  
ADI EARLY 64 GOOD 64 GOOD 37 FAIR  
ADI LATE 53 GEN GOOD 64 GOOD 34 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 4 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. NORTH WINDS  
10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS AROUND 40. NORTH WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHWEST  
WINDS AROUND 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
30S. HIGHS IN THE LOWER 40S. WEST WINDS 5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER  
40S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. SOUTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST  
WINDS AROUND 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ017-060900-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,  
REHOBOTH, AND TAUNTON  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
TEMP (24H TREND) 28 (-16) 38 (-6) 22 36  
RH % (24H TREND) 100 (0) 52 (-14) 78 54  
20FT WND AM(MPH) NW 9 G25 LGT/VAR  
20FT WND PM(MPH) NW 14 G36 W 8 G21 W 5 LGT/VAR  
PRECIP AMOUNT 0.29 0.00 0.00 0.00  
PRECIP DURATION 4  
PRECIP BEGIN 6 PM  
PRECIP END 1 AM  
MIXING HGT (FT-AGL) 660 3180 1100 3030  
TRANSPORT WND (KTS) NW 26 NW 23 W 10 W 7  
VENT RATE (KT-FT) 17160 73140 11000 21210  
ADI EARLY 45 GEN GOOD 61 GOOD 25 FAIR  
ADI LATE 41 GEN GOOD 61 GOOD 26 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 2 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS AROUND 50. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ018-060900-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,  
MIDDLEBORO, AND PEMBROKE  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
TEMP (24H TREND) 28 (-17) 39 (-6) 22 37  
RH % (24H TREND) 100 (0) 57 (-7) 81 54  
20FT WND AM(MPH) W 10 G26 LGT/VAR  
20FT WND PM(MPH) NW 15 G40 W 9 G23 W 5 G17 LGT/VAR  
PRECIP AMOUNT 0.38 0.00 0.00 0.00  
PRECIP DURATION 5  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT (FT-AGL) 700 3210 1360 3070  
TRANSPORT WND (KTS) NW 28 NW 23 W 11 W 8  
VENT RATE (KT-FT) 19600 73830 14960 24560  
ADI EARLY 48 GEN GOOD 61 GOOD 29 FAIR  
ADI LATE 47 GEN GOOD 61 GOOD 29 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 4 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 2 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30. WEST WINDS AROUND  
5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ019-060900-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,  
AND SCITUATE  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
TEMP (24H TREND) 28 (-18) 39 (-7) 23 37  
RH % (24H TREND) 100 (0) 54 (-7) 78 54  
20FT WND AM(MPH) W 12 G33 W 7  
20FT WND PM(MPH) NW 19 G45 W 11 G27 W 9 G24 NW 6  
PRECIP AMOUNT 0.42 0.00 0.00 0.00  
PRECIP DURATION 5  
PRECIP BEGIN 6 PM  
PRECIP END 2 AM  
MIXING HGT (FT-AGL) 870 3310 1490 3030  
TRANSPORT WND (KTS) NW 39 NW 24 W 14 NW 10  
VENT RATE (KT-FT) 33930 79440 20860 30300  
ADI EARLY 64 GOOD 67 GOOD 34 FAIR  
ADI LATE 58 GEN GOOD 67 GOOD 33 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 4 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 2 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS  
10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS  
10 TO 15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30.  
HIGHS IN THE LOWER 40S. WEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS  
5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
30S. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ020-060900-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,  
SWANSEA, AND WESTPORT  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
TEMP (24H TREND) 28 (-18) 39 (-7) 23 37  
RH % (24H TREND) 100 (0) 54 (-15) 78 56  
20FT WND AM(MPH) NW 11 G32 W 5  
20FT WND PM(MPH) NW 16 G42 W 10 G24 W 7 G22 NW 5  
PRECIP AMOUNT 0.23 0.00 0.00 0.00  
PRECIP DURATION 4  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT (FT-AGL) 810 3180 1390 3090  
TRANSPORT WND (KTS) NW 31 NW 21 W 11 W 7  
VENT RATE (KT-FT) 25110 66780 15290 21630  
ADI EARLY 48 GEN GOOD 61 GOOD 25 FAIR  
ADI LATE 46 GEN GOOD 61 GOOD 27 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 2 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE UPPER 30S. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 40S. WEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS  
5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
30S. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ021-060900-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,  
AND WAREHAM  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
TEMP (24H TREND) 28 (-19) 40 (-7) 23 37  
RH % (24H TREND) 100 (0) 54 (-15) 81 54  
20FT WND AM(MPH) W 11 G32 W 5  
20FT WND PM(MPH) NW 16 G42 W 10 G24 W 7 G22 LGT/VAR  
PRECIP AMOUNT 0.28 0.00 0.00 0.00  
PRECIP DURATION 4  
PRECIP BEGIN 6 PM  
PRECIP END 1 AM  
MIXING HGT (FT-AGL) 860 3130 1480 3090  
TRANSPORT WND (KTS) NW 32 NW 23 W 11 W 7  
VENT RATE (KT-FT) 27520 71990 16280 21630  
ADI EARLY 60 GEN GOOD 61 GOOD 27 FAIR  
ADI LATE 51 GEN GOOD 61 GOOD 28 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 2 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS  
5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
30S. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ022-060900-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,  
PROVINCETOWN, AND WELLFLEET  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
TEMP (24H TREND) 31 (-17) 41 (-10) 27 38  
RH % (24H TREND) 100 (0) 54 (-12) 85 54  
20FT WND AM(MPH) NW 13 G34 W 8 G17  
20FT WND PM(MPH) NW 22 G48 W 12 G27 NW 10 G25 NW 6  
PRECIP AMOUNT 0.31 0.00 0.00 0.00  
PRECIP DURATION 4  
PRECIP BEGIN 6 PM  
PRECIP END 1 AM  
MIXING HGT (FT-AGL) 1190 3680 1580 3250  
TRANSPORT WND (KTS) NW 40 S 24 NW 14 NW 9  
VENT RATE (KT-FT) 47600 88320 22120 29250  
ADI EARLY 75 GOOD 73 GOOD 33 FAIR  
ADI LATE 62 GOOD 73 GOOD 31 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTH WINDS  
10 TO 15 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS AROUND 40. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY THROUGH THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE MID 40S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
10 TO 15 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ023-060900-  
DUKES MA-  
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
TEMP (24H TREND) 31 (-18) 41 (-9) 28 38  
RH % (24H TREND) 100 (0) 55 (-19) 75 59  
20FT WND AM(MPH) NW 15 G33 NW 9  
20FT WND PM(MPH) NW 23 G45 W 13 G25 NW 12 G23 W 7  
PRECIP AMOUNT 0.16 0.00 0.00 0.00  
PRECIP DURATION 3  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT (FT-AGL) 1840 3450 2160 3010  
TRANSPORT WND (KTS) NW 43 S 23 NW 14 NW 10  
VENT RATE (KT-FT) 79120 79350 30240 30100  
ADI EARLY 69 GOOD 74 GOOD 32 FAIR  
ADI LATE 58 GEN GOOD 74 GOOD 36 FAIR  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 2 2 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. NORTH WINDS  
10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS AROUND 40. NORTH WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30. NORTHWEST WINDS  
10 TO 15 MPH.    
WEDNESDAY THROUGH THURSDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
30S. HIGHS IN THE MID 40S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHWEST  
WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ024-060900-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
419 PM EST SAT DEC 5 2020  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
TEMP (24H TREND) 35 (-16) 42 (-13) 32 40  
RH % (24H TREND) 96 (-4) 57 (-20) 75 64  
20FT WND AM(MPH) W 18 G34 W 11 G17  
20FT WND PM(MPH) NW 27 G48 W 15 G27 NW 13 G25 W 8  
PRECIP AMOUNT 0.13 0.00 0.00 0.00  
PRECIP DURATION 3  
PRECIP BEGIN 6 PM  
PRECIP END 12 AM  
MIXING HGT (FT-AGL) 1720 3550 2640 3140  
TRANSPORT WND (KTS) NW 39 S 25 NW 16 W 11  
VENT RATE (KT-FT) 67080 88750 42240 34540  
ADI EARLY 79 GOOD 81 GOOD 44 GEN GOOD  
ADI LATE 63 GOOD 81 GOOD 43 GEN GOOD  
MAX LVORI EARLY 4 3 3  
MAX LVORI LATE 3 3 3  
CWR 100 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
IN THE MID 30S. NORTH WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE LOWER 40S. NORTH WINDS 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST  
WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
IN THE UPPER 30S. WEST WINDS AROUND 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST  
WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST  
WINDS AROUND 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 50S. SOUTHWEST WINDS AROUND 10 MPH.  
 

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

 
 
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