355  
FNUS51 KBOX 210934  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
434 AM EST SAT DEC 21 2024  
   
DISCUSSION  
 
SURFACE HIGH PRESSURE BUILDS IN FROM THE WEST THIS WEEKEND AND  
LEADS TO DRY AND COLD CONDITIONS. MINIMUM RELATIVE HUMIDITY TODAY  
IS BETWEEN 45 AND 60 PERCENT, THEN 30 AND 50 PERCENT ON SUNDAY.  
   
OUTLOOK...MONDAY THROUGH FRIDAY  
 
IT WILL REMAIN COLD ON MONDAY, BUT HIGH PRESSURE CROSSING THE  
REGION WILL RESULT IN MUCH LESS WIND. THIS HIGH MOVES OFF THE  
COAST BY TUESDAY AS A WEAK LOW PRESSURE SYSTEM CROSSES THE  
REGION. THIS WILL BRING MILDER TEMPERATURES AND PERHAPS A BRIEF  
PERIOD OF LIGHT SNOW SHOWERS. HIGH PRESSURE THEN BUILDS BACK OVER  
THE REGION BY THE SECOND HALF OF THE HOLIDAY WEEK WITH MAINLY DRY  
WEATHER AND SEASONABLE TEMPERATURES.  
 
MAZ015-211045-  
SUFFOLK MA-  
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10  
TEMP (24H TREND) 30 (-6) 10 (-14) 17  
RH % (24H TREND) 57 (-16) 84 (-16) 47  
20FT WND AM(MPH) NW 8 G19 NW 9 G19  
20FT WND PM(MPH) NW 11 G23 NW 10 G22 NW 9  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3940 530 3410  
TRANSPORT WND (KTS) NW 23 NW 21 NW 16  
VENT RATE (KT-FT) 90620 11130 54560  
MAX ADI EARLY 52 GEN GOOD 29 FAIR 50 GEN GOOD  
MAX ADI LATE 68 GOOD 15 GEN POOR 50 GEN GOOD  
MAX LVORI EARLY 2 2 2  
MAX LVORI LATE 2 2 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
CLEAR. LOWS AROUND 10. NORTHWEST WINDS 5 TO  
10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH SNOW LIKELY. NOT AS COLD. LOWS  
IN THE LOWER 20S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE MID 30S.  
SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST AROUND 5 MPH IN  
THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE  
MID 20S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY THROUGH THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
MID 20S. HIGHS IN THE MID 30S. NORTH WINDS 5 TO 10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTH WINDS  
AROUND 5 MPH.  
 
 
 
MAZ016-211045-  
EASTERN NORFOLK MA-  
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10  
TEMP (24H TREND) 30 (-7) 10 (-15) 17  
RH % (24H TREND) 57 (-17) 67 (-33) 48  
20FT WND AM(MPH) NW 8 G18 NW 9 G19  
20FT WND PM(MPH) NW 10 G23 NW 10 G22 NW 8  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4010 450 3440  
TRANSPORT WND (KTS) NW 23 NW 20 NW 16  
VENT RATE (KT-FT) 92230 9000 55040  
MAX ADI EARLY 49 GEN GOOD 21 FAIR 50 GEN GOOD  
MAX ADI LATE 66 GOOD 15 GEN POOR 51 GEN GOOD  
MAX LVORI EARLY 2 2 2  
MAX LVORI LATE 2 2 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 11. NORTHWEST WINDS  
5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE  
LOWER 20S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE MID 30S.  
SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE  
MID 20S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE MID 30S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE LOWER 40S. NORTH WINDS AROUND 5 MPH.  
 
 
 
MAZ013-211045-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,  
NORWOOD, STOUGHTON, AND WELLESLEY  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10  
TEMP (24H TREND) 30 (-5) 8 (-15) 17  
RH % (24H TREND) 57 (-12) 73 (-27) 44  
20FT WND AM(MPH) NW 7 G17 NW 7  
20FT WND PM(MPH) NW 9 G21 NW 7 G18 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3960 370 3650  
TRANSPORT WND (KTS) NW 20 NW 16 NW 17  
VENT RATE (KT-FT) 79200 5920 62050  
MAX ADI EARLY 46 GEN GOOD 12 POOR 64 GOOD  
MAX ADI LATE 66 GOOD 12 POOR 66 GOOD  
MAX LVORI EARLY 2 2 2  
MAX LVORI LATE 2 2 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
CLEAR. LOWS AROUND 7. NORTHWEST WINDS AROUND  
5 MPH.    
MONDAY  
SUNNY. HIGHS IN THE MID 20S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS COLD.  
LOWS AROUND 18. LIGHT AND VARIABLE WIND, BECOMING SOUTHWEST  
AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE MID  
30S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST AROUND  
5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH  
WINDS AROUND 5 MPH.    
WEDNESDAY THROUGH THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER 20S. HIGHS IN THE MID 30S. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTH WINDS  
AROUND 5 MPH.  
 
 
 
MAZ014-211045-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,  
AND WOBURN  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10  
TEMP (24H TREND) 29 (-5) 10 (-13) 17  
RH % (24H TREND) 52 (-21) 65 (-35) 44  
20FT WND AM(MPH) NW 7 G19 NW 8  
20FT WND PM(MPH) NW 10 G23 NW 8 G20 NW 8  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3870 480 3470  
TRANSPORT WND (KTS) NW 21 NW 17 NW 17  
VENT RATE (KT-FT) 81270 8160 58990  
MAX ADI EARLY 51 GEN GOOD 16 GEN POOR 60 GEN GOOD  
MAX ADI LATE 66 GOOD 14 GEN POOR 57 GEN GOOD  
MAX LVORI EARLY 2 2 2  
MAX LVORI LATE 2 2 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
CLEAR. LOWS AROUND 8. NORTHWEST WINDS AROUND  
5 MPH.    
MONDAY  
SUNNY. HIGHS IN THE MID 20S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH SNOW LIKELY. NOT AS COLD. LOWS  
AROUND 20. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE MID 30S.  
SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST AROUND 5 MPH IN  
THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY THROUGH THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
MID 20S. HIGHS IN THE MID 30S. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTH WINDS  
AROUND 5 MPH.  
 
 
 
MAZ007-211045-  
EASTERN ESSEX MA-  
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,  
PEABODY, SALEM, AND SAUGUS  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10  
TEMP (24H TREND) 29 (-7) 7 (-18) 19  
RH % (24H TREND) 50 (-15) 96 (-4) 42  
20FT WND AM(MPH) NW 9 G21 NW 10 G20  
20FT WND PM(MPH) NW 11 G23 NW 11 G23 NW 9  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4350 450 4020  
TRANSPORT WND (KTS) NW 23 NW 22 NW 16  
VENT RATE (KT-FT) 100050 9900 64320  
MAX ADI EARLY 49 GEN GOOD 37 FAIR 50 GEN GOOD  
MAX ADI LATE 66 GOOD 31 FAIR 49 GEN GOOD  
MAX LVORI EARLY 2 3 2  
MAX LVORI LATE 2 3 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 11. NORTHWEST WINDS  
10 TO 15 MPH.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH SNOW LIKELY. NOT AS COLD. LOWS  
IN THE LOWER 20S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE MID 30S.  
SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST IN THE AFTERNOON.   
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE  
MID 20S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTH WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTH  
WINDS 5 TO 10 MPH.    
THURSDAY THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.  
HIGHS AROUND 40. NORTH WINDS 5 TO 10 MPH.  
 
 
 
MAZ006-211045-  
WESTERN ESSEX MA-  
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,  
METHUEN, AND TOPSFIELD  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10  
TEMP (24H TREND) 28 (-4) 8 (-15) 17  
RH % (24H TREND) 50 (-13) 70 (-30) 40  
20FT WND AM(MPH) NW 7 G19 NW 8  
20FT WND PM(MPH) NW 11 G23 NW 9 G21 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3810 660 3370  
TRANSPORT WND (KTS) NW 22 NW 19 NW 16  
VENT RATE (KT-FT) 83820 12540 53920  
MAX ADI EARLY 49 GEN GOOD 25 FAIR 55 GEN GOOD  
MAX ADI LATE 66 GOOD 15 GEN POOR 60 GEN GOOD  
MAX LVORI EARLY 2 2 2  
MAX LVORI LATE 2 2 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 7. NORTHWEST WINDS  
AROUND 5 MPH.    
MONDAY  
SUNNY. HIGHS IN THE MID 20S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH SNOW LIKELY. NOT AS COLD. LOWS  
AROUND 19. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE MID 30S.  
SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH  
WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.  
NORTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.  
HIGHS IN THE UPPER 30S. NORTH WINDS AROUND 5 MPH.  
 
 
 
MAZ005-211045-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,  
HOPKINTON, LOWELL, AND NATICK  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10  
TEMP (24H TREND) 29 (-3) 8 (-15) 17  
RH % (24H TREND) 48 (-15) 73 (-27) 37  
20FT WND AM(MPH) NW 7 G19 NW 7  
20FT WND PM(MPH) NW 10 G22 NW 7 G19 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4080 420 3650  
TRANSPORT WND (KTS) NW 21 NW 18 NW 17  
VENT RATE (KT-FT) 85680 7560 62050  
MAX ADI EARLY 51 GEN GOOD 15 GEN POOR 66 GOOD  
MAX ADI LATE 67 GOOD 14 GEN POOR 69 GOOD  
MAX LVORI EARLY 2 2 2  
MAX LVORI LATE 2 2 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
CLEAR. LOWS AROUND 6. NORTHWEST WINDS AROUND  
5 MPH.    
MONDAY  
SUNNY. HIGHS IN THE MID 20S. LIGHT AND VARIABLE WIND,  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH SNOW LIKELY. NOT AS COLD. LOWS  
AROUND 18. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE MID  
30S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH  
WINDS AROUND 5 MPH.    
WEDNESDAY THROUGH THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER 20S. HIGHS IN THE MID 30S. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 40. NORTH WINDS AROUND  
5 MPH.  
 
 
 
MAZ012-211045-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,  
WESTBOROUGH, AND WORCESTER  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10  
TEMP (24H TREND) 28 (-4) 7 (-16) 17  
RH % (24H TREND) 50 (-3) 67 (-33) 38  
20FT WND AM(MPH) NW 8 G20 NW 8 G17  
20FT WND PM(MPH) NW 10 G22 NW 8 G22 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3980 400 3620  
TRANSPORT WND (KTS) NW 21 NW 15 N 17  
VENT RATE (KT-FT) 83580 6000 61540  
MAX ADI EARLY 46 GEN GOOD 21 FAIR 57 GEN GOOD  
MAX ADI LATE 65 GOOD 13 GEN POOR 65 GOOD  
MAX LVORI EARLY 2 2 2  
MAX LVORI LATE 2 2 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
CLEAR. LOWS AROUND 6. NORTHWEST WINDS 5 TO  
10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE MID 20S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS COLD.  
LOWS AROUND 17. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE MID  
30S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST AROUND  
5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH  
WINDS AROUND 5 MPH.    
WEDNESDAY THROUGH THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER 20S. HIGHS IN THE MID 30S. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 40. NORTH WINDS AROUND  
5 MPH.  
 
 
 
MAZ004-211045-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,  
GARDNER, AND HARVARD  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10  
TEMP (24H TREND) 27 (-2) 4 (-18) 17  
RH % (24H TREND) 48 (-15) 67 (-33) 35  
20FT WND AM(MPH) NW 8 G21 NW 9 G18  
20FT WND PM(MPH) NW 11 G23 NW 9 G22 NW 8 G17  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4120 170 3620  
TRANSPORT WND (KTS) NW 22 NW 17 N 18  
VENT RATE (KT-FT) 90640 2890 65160  
MAX ADI EARLY 49 GEN GOOD 29 FAIR 48 GEN GOOD  
MAX ADI LATE 67 GOOD 14 GEN POOR 58 GEN GOOD  
MAX LVORI EARLY 2 2 2  
MAX LVORI LATE 2 2 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 4. NORTHWEST WINDS 5 TO  
10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE MID 20S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH SNOW LIKELY. NOT AS COLD. LOWS  
AROUND 16. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE  
LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST IN  
THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 19. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY THROUGH FRIDAY  
PARTLY CLOUDY. LOWS AROUND 20. HIGHS  
33 TO 39. NORTH WINDS AROUND 5 MPH.  
 
 
 
MAZ026-211045-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,  
AND TOWNSEND  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 29 (-1) 6 (-17) 18  
RH % (24H TREND) 48 (-23) 67 (-33) 37  
20FT WND AM(MPH) NW 7 G21 NW 7 G18  
20FT WND PM(MPH) NW 10 G23 NW 8 G21 NW 7 G17  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4060 500 3620  
TRANSPORT WND (KTS) NW 22 NW 16 N 18  
VENT RATE (KT-FT) 89320 8000 65160  
MAX ADI EARLY 55 GEN GOOD 15 GEN POOR 71 GOOD  
MAX ADI LATE 68 GOOD 13 GEN POOR 73 GOOD  
MAX LVORI EARLY 1 2 2  
MAX LVORI LATE 1 2 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 5. NORTHWEST WINDS  
AROUND 5 MPH.    
MONDAY  
SUNNY. HIGHS IN THE MID 20S. LIGHT AND VARIABLE WIND,  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH SNOW LIKELY. NOT AS COLD. LOWS  
AROUND 17. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE MID 30S.  
SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 19. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.  
HIGHS 34 TO 40. NORTH WINDS AROUND 5 MPH.  
 
 
 
MAZ002-211045-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,  
AND SHELBURNE  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER MCLDY MCLEAR CLEAR  
PRECIP TYPE SNOW NONE NONE  
CHANCE PRECIP (%) 20  
TEMP (24H TREND) 24 (-2) 3 (-17) 14  
RH % (24H TREND) 52 (-21) 80 (-20) 42  
20FT WND AM(MPH) NW 8 G20 NW 7 G17  
20FT WND PM(MPH) NW 10 G23 NW 9 G23 NW 6  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 4060 3630  
TRANSPORT WND (KTS) NW 21 NW 12 N 17  
VENT RATE (KT-FT) 85260 0 61710  
MAX ADI EARLY 48 GEN GOOD 23 FAIR 54 GEN GOOD  
MAX ADI LATE 64 GOOD 12 POOR 59 GEN GOOD  
MAX LVORI EARLY 2 2 3  
MAX LVORI LATE 2 2 3  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 10 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR ZERO. NORTHWEST WINDS  
AROUND 5 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 20S. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH SNOW LIKELY. NOT AS COLD. LOWS  
AROUND 15. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE LOWER  
30S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 17. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY THROUGH FRIDAY  
PARTLY CLOUDY. LOWS AROUND 20. HIGHS  
32 TO 37. NORTHWEST WINDS AROUND 5 MPH.  
 
 
 
MAZ003-211045-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,  
AND WHATELY  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER MCLDY MCLEAR CLEAR  
PRECIP TYPE SNOW NONE NONE  
CHANCE PRECIP (%) 20  
TEMP (24H TREND) 27 (-3) 6 (-17) 17  
RH % (24H TREND) 46 (-19) 70 (-30) 37  
20FT WND AM(MPH) NW 8 G21 NW 7  
20FT WND PM(MPH) NW 10 G22 NW 9 G23 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4590 670 3960  
TRANSPORT WND (KTS) NW 21 NW 15 N 17  
VENT RATE (KT-FT) 96390 10050 67320  
MAX ADI EARLY 52 GEN GOOD 21 FAIR 61 GOOD  
MAX ADI LATE 68 GOOD 11 POOR 68 GOOD  
MAX LVORI EARLY 2 2 2  
MAX LVORI LATE 2 2 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 1. NORTHWEST WINDS 5 TO  
10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 20S. WEST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH SNOW LIKELY. NOT AS COLD. LOWS  
AROUND 17. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE MID  
30S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 19. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY THROUGH FRIDAY  
PARTLY CLOUDY. LOWS AROUND 20. HIGHS  
34 TO 39. NORTHWEST WINDS AROUND 5 MPH.  
 
 
 
MAZ008-211045-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,  
WILLIAMSBURG, AND WORTHINGTON  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER MCLDY MCLEAR CLEAR  
PRECIP TYPE SNOW NONE NONE  
CHANCE PRECIP (%) 20  
TEMP (24H TREND) 25 (-2) 3 (-18) 15  
RH % (24H TREND) 50 (-25) 70 (-30) 36  
20FT WND AM(MPH) NW 9 G21 NW 8 G19  
20FT WND PM(MPH) NW 11 G24 NW 11 G25 NW 7  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END 5 PM  
MIXING HGT (FT-AGL) 4100 320 3520  
TRANSPORT WND (KTS) NW 22 NW 17 N 17  
VENT RATE (KT-FT) 90200 5440 59840  
MAX ADI EARLY 49 GEN GOOD 32 FAIR 51 GEN GOOD  
MAX ADI LATE 67 GOOD 16 GEN POOR 58 GEN GOOD  
MAX LVORI EARLY 2 2 2  
MAX LVORI LATE 2 2 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 1. NORTHWEST WINDS  
AROUND 5 MPH.    
MONDAY  
SUNNY. HIGHS IN THE LOWER 20S. SOUTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH SNOW LIKELY. NOT AS COLD. LOWS  
AROUND 16. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH SNOW LIKELY. HIGHS IN THE LOWER  
30S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 18. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY THROUGH FRIDAY  
PARTLY CLOUDY. LOWS AROUND 20. HIGHS  
33 TO 38. NORTH WINDS AROUND 5 MPH.  
 
 
 
MAZ010-211045-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,  
SOUTHAMPTON, AND WARE  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER MCLDY MCLEAR CLEAR  
PRECIP TYPE SNOW NONE NONE  
CHANCE PRECIP (%) 20  
TEMP (24H TREND) 28 (-4) 7 (-18) 19  
RH % (24H TREND) 46 (-23) 66 (-30) 35  
20FT WND AM(MPH) NW 7 G20 NW 7  
20FT WND PM(MPH) NW 10 G22 NW 10 G23 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4420 1070 3810  
TRANSPORT WND (KTS) NW 21 NW 14 N 16  
VENT RATE (KT-FT) 92820 14980 60960  
MAX ADI EARLY 51 GEN GOOD 28 FAIR 58 GEN GOOD  
MAX ADI LATE 68 GOOD 11 POOR 65 GOOD  
MAX LVORI EARLY 2 2 2  
MAX LVORI LATE 2 2 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 2. NORTHWEST WINDS 5 TO  
10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE MID 20S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH SNOW LIKELY. NOT AS COLD. LOWS  
AROUND 17. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE MID  
30S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING WEST IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 19. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.  
HIGHS 35 TO 41. NORTH WINDS AROUND 5 MPH.  
 
 
 
MAZ009-211045-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,  
MONTGOMERY, RUSSELL, AND TOLLAND  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER MCLDY MCLEAR CLEAR  
PRECIP TYPE SNOW NONE NONE  
CHANCE PRECIP (%) 30  
TEMP (24H TREND) 26 (-3) 4 (-18) 15  
RH % (24H TREND) 50 (-5) 67 (-29) 36  
20FT WND AM(MPH) NW 9 G21 NW 9 G19  
20FT WND PM(MPH) NW 11 G24 NW 11 G25 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3990 630 3290  
TRANSPORT WND (KTS) NW 22 NW 15 N 17  
VENT RATE (KT-FT) 87780 9450 55930  
MAX ADI EARLY 50 GEN GOOD 33 FAIR 45 GEN GOOD  
MAX ADI LATE 67 GOOD 25 FAIR 59 GEN GOOD  
MAX LVORI EARLY 2 2 2  
MAX LVORI LATE 2 2 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 10 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 3. NORTHWEST WINDS  
AROUND 5 MPH.    
MONDAY  
SUNNY. HIGHS IN THE MID 20S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH SNOW LIKELY. NOT AS COLD. LOWS  
AROUND 16. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE  
LOWER 30S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST IN  
THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 19. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.  
HIGHS IN THE MID 30S. NORTH WINDS AROUND 5 MPH.  
 
 
 
MAZ011-211045-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,  
SPRINGFIELD, AND WESTFIELD  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER MCLDY MCLEAR CLEAR  
PRECIP TYPE SNOW NONE NONE  
CHANCE PRECIP (%) 20  
TEMP (24H TREND) 29 (-4) 7 (-18) 18  
RH % (24H TREND) 48 (-21) 64 (-36) 35  
20FT WND AM(MPH) NW 8 G21 NW 8 G17  
20FT WND PM(MPH) NW 11 G23 NW 10 G23 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4450 1160 3740  
TRANSPORT WND (KTS) NW 21 NW 15 N 16  
VENT RATE (KT-FT) 93450 17400 59840  
MAX ADI EARLY 50 GEN GOOD 28 FAIR 57 GEN GOOD  
MAX ADI LATE 69 GOOD 12 POOR 65 GOOD  
MAX LVORI EARLY 2 2 2  
MAX LVORI LATE 2 2 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 3. NORTH WINDS 5 TO  
10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE MID 20S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS COLD.  
LOWS AROUND 17. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE MID  
30S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING WEST IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 19. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.  
HIGHS 36 TO 41. NORTH WINDS AROUND 5 MPH.  
 
 
 
CTZ002-211045-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,  
SOUTHINGTON, AND WINDSOR LOCKS  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER MCLDY MCLEAR CLEAR  
PRECIP TYPE SNOW NONE NONE  
CHANCE PRECIP (%) 40  
TEMP (24H TREND) 30 (-3) 7 (-19) 19  
RH % (24H TREND) 45 (-16) 64 (-36) 32  
20FT WND AM(MPH) NW 7 G20 NW 8  
20FT WND PM(MPH) NW 11 G23 NW 10 G24 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4480 640 3740  
TRANSPORT WND (KTS) NW 21 NW 14 N 16  
VENT RATE (KT-FT) 94080 8960 59840  
MAX ADI EARLY 51 GEN GOOD 28 FAIR 58 GEN GOOD  
MAX ADI LATE 69 GOOD 13 GEN POOR 64 GOOD  
MAX LVORI EARLY 2 2 2  
MAX LVORI LATE 2 2 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
CLEAR. LOWS AROUND 6. NORTH WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE MID 20S. NORTH WINDS AROUND 5 MPH,  
BECOMING SOUTH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS COLD.  
LOWS AROUND 19. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE MID  
30S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING WEST IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH  
WINDS AROUND 5 MPH.    
WEDNESDAY THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.  
HIGHS 36 TO 41. NORTH WINDS AROUND 5 MPH.  
 
 
 
CTZ003-211045-  
TOLLAND CT-  
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER MCLDY MCLEAR CLEAR  
PRECIP TYPE SNOW NONE NONE  
CHANCE PRECIP (%) 20  
TEMP (24H TREND) 29 (-5) 8 (-17) 19  
RH % (24H TREND) 48 (-21) 63 (-37) 35  
20FT WND AM(MPH) NW 8 G21 NW 8 G17  
20FT WND PM(MPH) NW 11 G23 NW 10 G23 NW 8  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4380 1010 3620  
TRANSPORT WND (KTS) NW 21 NW 16 N 17  
VENT RATE (KT-FT) 91980 16160 61540  
MAX ADI EARLY 49 GEN GOOD 31 FAIR 43 GEN GOOD  
MAX ADI LATE 69 GOOD 15 GEN POOR 58 GEN GOOD  
MAX LVORI EARLY 2 2 2  
MAX LVORI LATE 2 2 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
CLEAR. LOWS AROUND 4. NORTH WINDS AROUND 5 MPH.    
MONDAY  
SUNNY. HIGHS IN THE MID 20S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS COLD.  
LOWS AROUND 18. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE MID  
30S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING WEST AROUND 5 MPH IN  
THE AFTERNOON.    
TUESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS 35 TO 41. NORTH WINDS AROUND 5 MPH.  
 
 
 
CTZ004-211045-  
WINDHAM CT-  
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,  
AND WILLIMANTIC  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 20  
TEMP (24H TREND) 30 (-5) 7 (-17) 19  
RH % (24H TREND) 48 (-22) 67 (-33) 35  
20FT WND AM(MPH) NW 8 G20 NW 8 G17  
20FT WND PM(MPH) NW 10 G22 NW 9 G22 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4060 530 3600  
TRANSPORT WND (KTS) NW 21 NW 18 N 17  
VENT RATE (KT-FT) 85260 9540 61200  
MAX ADI EARLY 46 GEN GOOD 22 FAIR 58 GEN GOOD  
MAX ADI LATE 65 GOOD 13 GEN POOR 65 GOOD  
MAX LVORI EARLY 2 2 2  
MAX LVORI LATE 2 2 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
CLEAR. LOWS AROUND 6. NORTH WINDS AROUND 5 MPH.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS COLD.  
LOWS AROUND 17. SOUTH WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE MID  
30S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING WEST IN THE  
AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH  
WINDS AROUND 5 MPH.    
WEDNESDAY THROUGH THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER 20S. HIGHS IN THE UPPER 30S. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTH WINDS  
AROUND 5 MPH.  
 
 
 
RIZ001-211045-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,  
AND SMITHFIELD  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10  
TEMP (24H TREND) 30 (-4) 8 (-15) 17  
RH % (24H TREND) 52 (-24) 67 (-33) 39  
20FT WND AM(MPH) NW 7 G18 NW 7  
20FT WND PM(MPH) NW 9 G21 NW 8 G19 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3880 420 3590  
TRANSPORT WND (KTS) NW 20 NW 13 N 17  
VENT RATE (KT-FT) 77600 5460 61030  
MAX ADI EARLY 43 GEN GOOD 13 GEN POOR 61 GOOD  
MAX ADI LATE 61 GOOD 12 POOR 67 GOOD  
MAX LVORI EARLY 2 3 2  
MAX LVORI LATE 2 3 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
CLEAR. LOWS AROUND 7. NORTH WINDS AROUND 5 MPH.    
MONDAY  
SUNNY. HIGHS IN THE MID 20S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS COLD.  
LOWS AROUND 18. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE MID  
30S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST AROUND  
5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH  
WINDS AROUND 5 MPH.    
WEDNESDAY THROUGH THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER 20S. HIGHS IN THE MID 30S. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTH WINDS  
AROUND 5 MPH.  
 
 
 
RIZ002-211045-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,  
AND PROVIDENCE  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10  
TEMP (24H TREND) 31 (-5) 9 (-15) 19  
RH % (24H TREND) 55 (-20) 67 (-33) 41  
20FT WND AM(MPH) NW 7 NW 8  
20FT WND PM(MPH) NW 9 G21 NW 7 G17 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3830 290 3640  
TRANSPORT WND (KTS) NW 22 NW 13 N 17  
VENT RATE (KT-FT) 84260 3770 61880  
MAX ADI EARLY 46 GEN GOOD 12 POOR 61 GOOD  
MAX ADI LATE 65 GOOD 12 POOR 69 GOOD  
MAX LVORI EARLY 2 3 2  
MAX LVORI LATE 2 3 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
CLEAR. LOWS AROUND 9. NORTH WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS COLD.  
LOWS AROUND 20. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE  
UPPER 30S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST  
AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY THROUGH THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
MID 20S. HIGHS IN THE MID 30S. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTH WINDS  
AROUND 5 MPH.  
 
 
 
RIZ003-211045-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 20  
TEMP (24H TREND) 30 (-6) 8 (-16) 19  
RH % (24H TREND) 53 (-22) 67 (-33) 39  
20FT WND AM(MPH) NW 7 G17 NW 7  
20FT WND PM(MPH) NW 9 G20 NW 7 G17 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3810 450 3530  
TRANSPORT WND (KTS) NW 20 NW 13 N 16  
VENT RATE (KT-FT) 76200 5850 56480  
MAX ADI EARLY 41 GEN GOOD 13 GEN POOR 58 GEN GOOD  
MAX ADI LATE 61 GOOD 12 POOR 63 GOOD  
MAX LVORI EARLY 2 3 2  
MAX LVORI LATE 2 3 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
CLEAR. LOWS AROUND 8. NORTH WINDS AROUND 5 MPH.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 20S. NORTH WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND  
18. LIGHT AND VARIABLE WIND, BECOMING SOUTHWEST AROUND 5 MPH  
AFTER MIDNIGHT.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE MID  
30S. WEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH  
WINDS AROUND 5 MPH.    
WEDNESDAY THROUGH THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER 20S. HIGHS IN THE MID 30S. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTH WINDS  
AROUND 5 MPH.  
 
 
 
RIZ004-211045-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10  
TEMP (24H TREND) 31 (-6) 9 (-16) 19  
RH % (24H TREND) 53 (-23) 70 (-30) 40  
20FT WND AM(MPH) NW 7 NW 8  
20FT WND PM(MPH) NW 9 G20 NW 8 NW 8  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3910 480 3690  
TRANSPORT WND (KTS) NW 21 NW 15 N 17  
VENT RATE (KT-FT) 82110 7200 62730  
MAX ADI EARLY 44 GEN GOOD 13 GEN POOR 51 GEN GOOD  
MAX ADI LATE 65 GOOD 12 POOR 60 GEN GOOD  
MAX LVORI EARLY 2 3 2  
MAX LVORI LATE 2 3 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
CLEAR. LOWS AROUND 10. NORTH WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS COLD.  
LOWS IN THE LOWER 20S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE  
UPPER 30S. WEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE  
MID 20S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY THROUGH THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
MID 20S. HIGHS IN THE UPPER 30S. NORTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTH WINDS  
AROUND 5 MPH.  
 
 
 
RIZ005-211045-  
BRISTOL RI-  
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10  
TEMP (24H TREND) 32 (-7) 10 (-16) 21  
RH % (24H TREND) 58 (-17) 71 (-29) 41  
20FT WND AM(MPH) NW 8 NW 9  
20FT WND PM(MPH) NW 10 G20 NW 9 G17 NW 8  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3880 450 3670  
TRANSPORT WND (KTS) NW 20 NW 15 N 17  
VENT RATE (KT-FT) 77600 6750 62390  
MAX ADI EARLY 43 GEN GOOD 16 GEN POOR 50 GEN GOOD  
MAX ADI LATE 65 GOOD 15 GEN POOR 56 GEN GOOD  
MAX LVORI EARLY 2 2 2  
MAX LVORI LATE 2 2 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
CLEAR. LOWS AROUND 11. NORTH WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS COLD.  
LOWS IN THE LOWER 20S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH SNOW LIKELY AND A CHANCE OF RAIN.  
HIGHS IN THE UPPER 30S. WEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE  
MID 20S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE LOWER 40S. NORTH WINDS AROUND 5 MPH.  
 
 
 
RIZ006-211045-  
WASHINGTON RI-  
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,  
AND WESTERLY  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE SNOW NONE NONE  
CHANCE PRECIP (%) 20  
TEMP (24H TREND) 32 (-6) 8 (-18) 22  
RH % (24H TREND) 53 (-21) 87 (-13) 34  
20FT WND AM(MPH) NW 8 G17 NW 8 G17  
20FT WND PM(MPH) NW 10 G21 NW 8 G19 NW 8  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4220 450 3720  
TRANSPORT WND (KTS) NW 20 NW 15 N 14  
VENT RATE (KT-FT) 84400 6750 52080  
MAX ADI EARLY 42 GEN GOOD 14 GEN POOR 52 GEN GOOD  
MAX ADI LATE 64 GOOD 13 GEN POOR 62 GOOD  
MAX LVORI EARLY 2 3 2  
MAX LVORI LATE 2 3 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
CLEAR. LOWS AROUND 10. NORTH WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS AROUND 30. NORTH WINDS AROUND 5 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS COLD.  
LOWS IN THE LOWER 20S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. HIGHS IN  
THE UPPER 30S. WEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE  
MID 20S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY THROUGH FRIDAY  
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS 37 TO 42. NORTH WINDS 5 TO 10 MPH.  
 
 
 
RIZ007-211045-  
NEWPORT RI-  
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 20  
TEMP (24H TREND) 33 (-8) 12 (-16) 22  
RH % (24H TREND) 51 (-22) 84 (-16) 43  
20FT WND AM(MPH) NW 9 G17 NW 10 G18  
20FT WND PM(MPH) NW 11 G21 NW 10 G19 NW 9  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4190 680 3780  
TRANSPORT WND (KTS) NW 23 NW 19 N 17  
VENT RATE (KT-FT) 96370 12920 64260  
MAX ADI EARLY 44 GEN GOOD 35 FAIR 53 GEN GOOD  
MAX ADI LATE 68 GOOD 29 FAIR 52 GEN GOOD  
MAX LVORI EARLY 2 3 2  
MAX LVORI LATE 2 3 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
CLEAR. LOWS AROUND 13. NORTH WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE LOWER 30S. NORTH WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS COLD.  
LOWS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH SNOW LIKELY AND A CHANCE OF RAIN.  
HIGHS IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE  
UPPER 20S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.  
 
 
 
RIZ008-211045-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE SNOW/RAIN NONE NONE  
CHANCE PRECIP (%) 20 10  
TEMP (24H TREND) 33 (-9) 18 (-13) 23  
RH % (24H TREND) 63 (-8) 88 (-12) 54  
20FT WND AM(MPH) NW 11 G18 NW 12 G18  
20FT WND PM(MPH) NW 13 G22 NW 13 G21 NW 11  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END 1 PM  
MIXING HGT (FT-AGL) 4680 2710 3940  
TRANSPORT WND (KTS) NW 24 NW 19 N 17  
VENT RATE (KT-FT) 112320 51490 66980  
MAX ADI EARLY 46 GEN GOOD 37 FAIR 57 GEN GOOD  
MAX ADI LATE 73 GOOD 33 FAIR 53 GEN GOOD  
MAX LVORI EARLY 3 3 2  
MAX LVORI LATE 3 3 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 19. NORTH WINDS 10 TO  
15 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTH WINDS AROUND  
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COLD.  
LOWS AROUND 30. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS AROUND 40. WEST  
WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
LOWER 30S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY. LOWS IN THE MID  
30S. HIGHS AROUND 40. NORTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 40S. NORTHEAST WINDS 5 TO 10 MPH.  
 
 
 
MAZ017-211045-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,  
REHOBOTH, AND TAUNTON  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10  
TEMP (24H TREND) 30 (-7) 8 (-15) 18  
RH % (24H TREND) 55 (-20) 76 (-24) 41  
20FT WND AM(MPH) NW 7 NW 7  
20FT WND PM(MPH) NW 9 G20 NW 7 NW 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3860 400 3640  
TRANSPORT WND (KTS) NW 20 NW 14 NW 16  
VENT RATE (KT-FT) 77200 5600 58240  
MAX ADI EARLY 45 GEN GOOD 12 POOR 64 GOOD  
MAX ADI LATE 62 GOOD 12 POOR 65 GOOD  
MAX LVORI EARLY 2 3 2  
MAX LVORI LATE 2 3 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
CLEAR. LOWS AROUND 8. NORTHWEST WINDS AROUND  
5 MPH.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS COLD.  
LOWS AROUND 19. LIGHT AND VARIABLE WIND.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS IN THE MID  
30S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST AROUND  
5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH  
WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE MID 30S. NORTH WINDS AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE LOWER 40S. NORTH WINDS AROUND 5 MPH.  
 
 
 
MAZ018-211045-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,  
MIDDLEBORO, AND PEMBROKE  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10  
TEMP (24H TREND) 31 (-8) 7 (-17) 18  
RH % (24H TREND) 55 (-20) 76 (-24) 42  
20FT WND AM(MPH) NW 8 G18 NW 8 G17  
20FT WND PM(MPH) NW 9 G21 NW 8 G20 NW 7  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3800 420 3560  
TRANSPORT WND (KTS) NW 20 NW 17 NW 16  
VENT RATE (KT-FT) 76000 7140 56960  
MAX ADI EARLY 45 GEN GOOD 14 GEN POOR 54 GEN GOOD  
MAX ADI LATE 63 GOOD 14 GEN POOR 64 GOOD  
MAX LVORI EARLY 2 3 2  
MAX LVORI LATE 2 3 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 10. NORTHWEST WINDS  
AROUND 5 MPH.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND  
20. LIGHT AND VARIABLE WIND, BECOMING SOUTH AROUND 5 MPH AFTER  
MIDNIGHT.    
TUESDAY  
MOSTLY CLOUDY WITH SNOW LIKELY AND A CHANCE OF RAIN.  
HIGHS IN THE UPPER 30S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING  
NORTHWEST AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE  
MID 20S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE MID 30S. NORTH WINDS AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE LOWER 40S. NORTH WINDS AROUND 5 MPH.  
 
 
 
MAZ019-211045-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,  
AND SCITUATE  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10 10  
TEMP (24H TREND) 31 (-8) 8 (-20) 21  
RH % (24H TREND) 57 (-16) 100 (0) 43  
20FT WND AM(MPH) NW 10 G22 NW 11 G20  
20FT WND PM(MPH) NW 11 G23 NW 11 G23 NW 9 G17  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4340 400 3880  
TRANSPORT WND (KTS) NW 24 NW 19 NW 16  
VENT RATE (KT-FT) 104160 7600 62080  
MAX ADI EARLY 50 GEN GOOD 38 FAIR 56 GEN GOOD  
MAX ADI LATE 66 GOOD 33 FAIR 51 GEN GOOD  
MAX LVORI EARLY 2 3 2  
MAX LVORI LATE 2 3 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 15. NORTHWEST WINDS  
10 TO 15 MPH.    
MONDAY  
SUNNY. HIGHS AROUND 30. NORTHWEST WINDS 5 TO 10 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE  
LOWER 20S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH SNOW LIKELY AND A CHANCE OF RAIN.  
HIGHS IN THE UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING  
WEST IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE  
UPPER 20S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY THROUGH THURSDAY  
MOSTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTH  
WINDS 5 TO 10 MPH.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S. NORTH WINDS 5 TO  
10 MPH.  
 
 
 
MAZ020-211045-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,  
SWANSEA, AND WESTPORT  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10  
TEMP (24H TREND) 32 (-9) 8 (-17) 20  
RH % (24H TREND) 53 (-23) 80 (-20) 41  
20FT WND AM(MPH) NW 8 G18 NW 9 G18  
20FT WND PM(MPH) NW 9 G21 NW 9 G19 NW 8  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4020 470 3640  
TRANSPORT WND (KTS) NW 21 NW 17 N 16  
VENT RATE (KT-FT) 84420 7990 58240  
MAX ADI EARLY 43 GEN GOOD 15 GEN POOR 53 GEN GOOD  
MAX ADI LATE 62 GOOD 14 GEN POOR 61 GOOD  
MAX LVORI EARLY 2 3 2  
MAX LVORI LATE 2 3 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 11. NORTH WINDS 5 TO  
10 MPH.    
MONDAY  
SUNNY. HIGHS AROUND 30. NORTHWEST WINDS 5 TO 10 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS COLD.  
LOWS IN THE LOWER 20S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH SNOW LIKELY AND A CHANCE OF RAIN.  
HIGHS IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE  
MID 20S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.  
 
 
 
MAZ021-211045-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,  
AND WAREHAM  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 10  
TEMP (24H TREND) 32 (-9) 8 (-18) 20  
RH % (24H TREND) 58 (-21) 91 (-9) 41  
20FT WND AM(MPH) NW 9 G19 NW 9 G18  
20FT WND PM(MPH) NW 9 G20 NW 9 G20 NW 8  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3800 610 3530  
TRANSPORT WND (KTS) NW 21 NW 19 NW 16  
VENT RATE (KT-FT) 79800 11590 56480  
MAX ADI EARLY 41 GEN GOOD 16 GEN POOR 61 GOOD  
MAX ADI LATE 61 GOOD 15 GEN POOR 64 GOOD  
MAX LVORI EARLY 2 3 2  
MAX LVORI LATE 2 3 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 13. NORTHWEST WINDS  
5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE  
LOWER 20S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. HIGHS AROUND  
40. WEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE  
UPPER 20S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTH WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS AROUND 40. NORTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.  
 
 
 
MAZ022-211045-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,  
PROVINCETOWN, AND WELLFLEET  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE SNOW NONE SNOW  
CHANCE PRECIP (%) 20 10 20  
TEMP (24H TREND) 33 (-9) 8 (-23) 24  
RH % (24H TREND) 60 (0) 100 (0) 43  
20FT WND AM(MPH) NW 12 G24 NW 11 G19  
20FT WND PM(MPH) NW 11 G23 NW 11 G23 NW 10 G18  
PRECIP AMOUNT 0.01 0.00 0.01  
PRECIP DURATION 1 1  
PRECIP BEGIN 6 AM 6 AM  
PRECIP END 1 PM 6 PM  
MIXING HGT (FT-AGL) 4740 370 4870  
TRANSPORT WND (KTS) NW 24 NW 21 N 18  
VENT RATE (KT-FT) 113760 7770 87660  
MAX ADI EARLY 52 GEN GOOD 38 FAIR 60 GEN GOOD  
MAX ADI LATE 64 GOOD 35 FAIR 58 GEN GOOD  
MAX LVORI EARLY 3 4 3  
MAX LVORI LATE 3 4 3  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 30 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 19. NORTH WINDS 10 TO  
15 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
5 TO 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE  
MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. HIGHS IN THE  
LOWER 40S. WEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.  
LOWS IN THE LOWER 30S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW SHOWERS. HIGHS IN  
THE UPPER 30S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S. NORTH  
WINDS 5 TO 10 MPH.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S. NORTH WINDS 5 TO  
10 MPH.  
 
 
 
MAZ023-211045-  
DUKES MA-  
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE SNOW NONE NONE  
CHANCE PRECIP (%) 20 10  
TEMP (24H TREND) 33 (-11) 14 (-16) 22  
RH % (24H TREND) 60 (-5) 92 (-8) 49  
20FT WND AM(MPH) NW 12 G21 NW 12 G19  
20FT WND PM(MPH) NW 13 G22 NW 13 G22 NW 11 G17  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 10 AM  
PRECIP END 1 PM  
MIXING HGT (FT-AGL) 4350 2550 3860  
TRANSPORT WND (KTS) NW 23 NW 20 N 17  
VENT RATE (KT-FT) 100050 51000 65620  
MAX ADI EARLY 45 GEN GOOD 39 FAIR 57 GEN GOOD  
MAX ADI LATE 65 GOOD 35 FAIR 51 GEN GOOD  
MAX LVORI EARLY 3 3 2  
MAX LVORI LATE 3 3 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 10 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 18. NORTH WINDS 10 TO  
15 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS  
5 TO 10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS IN THE LOWER  
40S. WEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS IN THE LOWER 30S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY THROUGH THURSDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S. NORTH  
WINDS 5 TO 10 MPH.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTH WINDS 5 TO  
10 MPH.  
 
 
 
MAZ024-211045-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
434 AM EST SAT DEC 21 2024  
 
TODAY TONIGHT SUN  
 
CLOUD COVER MCLDY PCLDY PCLDY  
PRECIP TYPE SNOW NONE SNOW  
CHANCE PRECIP (%) 20 10 20  
TEMP (24H TREND) 34 (-10) 18 (-16) 27  
RH % (24H TREND) 64 (0) 88 (-12) 59  
20FT WND AM(MPH) NW 16 G24 NW 13 G19  
20FT WND PM(MPH) NW 14 G22 NW 14 G23 NW 12 G18  
PRECIP AMOUNT 0.01 0.00 0.01  
PRECIP DURATION 1 1  
PRECIP BEGIN 6 AM 6 AM  
PRECIP END 1 PM CONTINUING  
MIXING HGT (FT-AGL) 4290 2920 4330  
TRANSPORT WND (KTS) NW 22 NW 20 N 18  
VENT RATE (KT-FT) 94380 58400 77940  
MAX ADI EARLY 64 GOOD 37 FAIR 59 GEN GOOD  
MAX ADI LATE 65 GOOD 34 FAIR 57 GEN GOOD  
MAX LVORI EARLY 3 3 3  
MAX LVORI LATE 3 3 3  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 20 0 10  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. NORTH WINDS  
10 TO 15 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE MID 30S. NORTH WINDS 5 TO  
10 MPH, BECOMING WEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS IN THE MID 40S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
MID 30S. NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE LOWER 40S. NORTH WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY. LOWS IN THE MID  
30S. HIGHS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S. NORTH WINDS  
5 TO 10 MPH.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTH WINDS 5 TO  
10 MPH.  
 
 
   
OUTLOOK 8 TO 14 DAYS  
 
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.  
 
 
 
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