393  
FNUS51 KBOX 192111  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
410 PM EST SUN JAN 19 2025  
   
DISCUSSION  
 
LOW PRESSURE WILL BRING A QUICK-HITTING SNOWSTORM TO MOST OF THE  
REGION TONIGHT, WHICH MAY BEGIN AS A BRIEF PERIOD OF RAIN TOWARDS  
THE COASTAL PLAIN. PRECIPITATION ENDS BY DAYBREAK MONDAY, LEADING  
TO DRIER AND GUSTY CONDITIONS.  
 
MINIMUM RELATIVE HUMIDITY VALUES MONDAY ANTICIPATED TO BE BETWEEN  
40- 60 PERCENT.  
   
OUTLOOK...MONDAY NIGHT THROUGH FRIDAY  
 
AN ARCTIC AIRMASS WILL BRING FRIGID CONDITIONS, WITH WIND CHILLS  
ON THE ORDER OF 5 TO 15 BELOW ZERO AT TIMES MONDAY NIGHT THROUGH  
THURSDAY MORNING. TEMPERATURES MODERATE A BIT IN THE THURSDAY  
THROUGH SATURDAY TIME FRAME, BUT THEY WILL REMAIN BELOW NORMAL.  
DRY WEATHER WILL GENERALLY PREVAIL. ANOTHER LOW PRESSURE MAY  
IMPACT SOUTHERN NEW ENGLAND WITH A PERIOD OF SNOW LATE THURSDAY  
NIGHT INTO FRIDAY, IF THIS SYSTEM TRACKS CLOSE ENOUGH TO THE  
COAST.  
 
MAZ015-200900-  
SUFFOLK MA-  
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 14 (-20) 25 (-16) 6 19  
RH % (24H TREND) 100 (0) 47 (-23) 73 49  
20FT WND AM(MPH) NW 11 G23 W 7  
20FT WND PM(MPH) N 9 G23 W 10 G21 W 6 W 7  
PRECIP AMOUNT 0.56 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT (FT-AGL) 720 4690 470 4900  
TRANSPORT WND (KTS) N 11 W 15 W 9 W 18  
VENT RATE (KT-FT) 7920 70350 4230 88200  
MAX ADI EARLY 24 FAIR 55 GEN GOOD 8 POOR 72 GOOD  
MAX ADI LATE 25 FAIR 65 GOOD 8 POOR 78 GOOD  
MAX LVORI EARLY 5 2 3 2  
MAX LVORI LATE 5 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 4. WEST WINDS 5 TO  
10 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 18. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 6. WEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 14. WEST WINDS 5 TO  
10 MPH.    
FRIDAY THROUGH SATURDAY  
PARTLY CLOUDY. LOWS AROUND 18. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO  
10 MPH.  
 
 
 
MAZ016-200900-  
EASTERN NORFOLK MA-  
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 14 (-19) 25 (-16) 6 20  
RH % (24H TREND) 100 (0) 45 (-25) 73 51  
20FT WND AM(MPH) NW 11 G23 W 7  
20FT WND PM(MPH) N 9 G23 W 9 G20 W 6 W 6  
PRECIP AMOUNT 0.60 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT (FT-AGL) 720 4820 520 4850  
TRANSPORT WND (KTS) NE 11 W 15 W 9 W 17  
VENT RATE (KT-FT) 7920 72300 4680 82450  
MAX ADI EARLY 24 FAIR 55 GEN GOOD 9 POOR 68 GOOD  
MAX ADI LATE 25 FAIR 65 GOOD 8 POOR 59 GEN GOOD  
MAX LVORI EARLY 5 2 3 2  
MAX LVORI LATE 5 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 5. WEST WINDS 5 TO  
10 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 18. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 6. WEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 14. WEST WINDS 5 TO  
10 MPH.    
FRIDAY THROUGH SATURDAY  
PARTLY CLOUDY. LOWS AROUND 18. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO  
10 MPH.  
 
 
 
MAZ013-200900-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,  
NORWOOD, STOUGHTON, AND WELLESLEY  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 13 (-19) 24 (-17) 4 19  
RH % (24H TREND) 100 (0) 43 (-24) 73 49  
20FT WND AM(MPH) NW 9 G20 W 5  
20FT WND PM(MPH) N 7 G22 W 8 G18 W 5 W 5  
PRECIP AMOUNT 0.54 0.00 0.00 0.00  
PRECIP DURATION 9  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT (FT-AGL) 640 4740 530 4850  
TRANSPORT WND (KTS) N 10 NW 20 W 7 W 17  
VENT RATE (KT-FT) 6400 94800 3710 82450  
MAX ADI EARLY 18 GEN POOR 54 GEN GOOD 6 VERY POOR 68 GOOD  
MAX ADI LATE 23 FAIR 68 GOOD 4 VERY POOR 64 GOOD  
MAX LVORI EARLY 5 2 3 2  
MAX LVORI LATE 5 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 2. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 18. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 2. WEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 11. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
FRIDAY THROUGH SATURDAY  
PARTLY CLOUDY. LOWS AROUND 16. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH.  
 
 
 
MAZ014-200900-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,  
AND WOBURN  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 13 (-19) 24 (-17) 6 19  
RH % (24H TREND) 96 (-4) 45 (-22) 70 51  
20FT WND AM(MPH) NW 10 G22 W 6  
20FT WND PM(MPH) N 8 G22 W 9 G19 W 5 W 6  
PRECIP AMOUNT 0.52 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT (FT-AGL) 700 4510 410 4950  
TRANSPORT WND (KTS) N 11 NW 20 W 7 W 18  
VENT RATE (KT-FT) 7700 90200 2870 89100  
MAX ADI EARLY 16 GEN POOR 55 GEN GOOD 5 VERY POOR 72 GOOD  
MAX ADI LATE 23 FAIR 68 GOOD 6 VERY POOR 76 GOOD  
MAX LVORI EARLY 5 2 3 2  
MAX LVORI LATE 5 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 2. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 18. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 4. WEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE MID 20S. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS AROUND 12. HIGHS  
IN THE LOWER 30S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS AROUND 17. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO  
10 MPH.  
 
 
 
MAZ007-200900-  
EASTERN ESSEX MA-  
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,  
PEABODY, SALEM, AND SAUGUS  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 20  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 12 (-21) 24 (-17) 5 19  
RH % (24H TREND) 96 (-4) 41 (-32) 73 49  
20FT WND AM(MPH) NW 12 G23 W 8 G18  
20FT WND PM(MPH) N 10 G26 W 11 G22 W 7 G18 W 8  
PRECIP AMOUNT 0.54 0.00 0.00 0.00  
PRECIP DURATION 11  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT (FT-AGL) 820 5520 290 5620  
TRANSPORT WND (KTS) NE 15 W 19 W 10 W 19  
VENT RATE (KT-FT) 12300 104880 2900 106780  
MAX ADI EARLY 29 FAIR 60 GEN GOOD 10 POOR 76 GOOD  
MAX ADI LATE 26 FAIR 71 GOOD 10 POOR 80 GOOD  
MAX LVORI EARLY 4 2 3 2  
MAX LVORI LATE 4 2 3 2  
MIN VSBY EARLY 0 SNOW 7 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 5. WEST WINDS 10 TO  
15 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 19. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 7. WEST WINDS 5 TO  
10 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 15. WEST WINDS 5 TO  
10 MPH.    
FRIDAY THROUGH SATURDAY  
PARTLY CLOUDY. LOWS AROUND 18. HIGHS  
IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO  
15 MPH.  
 
 
 
MAZ006-200900-  
WESTERN ESSEX MA-  
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,  
METHUEN, AND TOPSFIELD  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 11 (-20) 23 (-17) 4 18  
RH % (24H TREND) 96 (-4) 39 (-28) 73 49  
20FT WND AM(MPH) NW 9 G22 W 6  
20FT WND PM(MPH) N 7 G22 W 8 G20 LGT/VAR W 6  
PRECIP AMOUNT 0.49 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT (FT-AGL) 760 4310 430 5460  
TRANSPORT WND (KTS) N 10 NW 22 W 7 W 18  
VENT RATE (KT-FT) 7600 94820 3010 98280  
MAX ADI EARLY 17 GEN POOR 58 GEN GOOD 4 VERY POOR 74 GOOD  
MAX ADI LATE 23 FAIR 72 GOOD 6 VERY POOR 83 GOOD  
MAX LVORI EARLY 5 2 3 2  
MAX LVORI LATE 5 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS NEAR ZERO. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 18. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 2. WEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE MID 20S. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT THROUGH SATURDAY  
PARTLY CLOUDY. LOWS AROUND 12.  
HIGHS IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 20. SOUTHWEST WINDS  
AROUND 5 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO  
10 MPH.  
 
 
 
MAZ005-200900-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,  
HOPKINTON, LOWELL, AND NATICK  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 12 (-19) 24 (-16) 4 18  
RH % (24H TREND) 96 (-4) 41 (-23) 73 44  
20FT WND AM(MPH) NW 9 G21 W 5  
20FT WND PM(MPH) N 7 G20 W 8 G18 LGT/VAR W 5  
PRECIP AMOUNT 0.47 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT (FT-AGL) 820 4990 480 5250  
TRANSPORT WND (KTS) N 13 NW 21 W 7 W 18  
VENT RATE (KT-FT) 10660 104790 3360 94500  
MAX ADI EARLY 16 GEN POOR 63 GOOD 5 VERY POOR 73 GOOD  
MAX ADI LATE 23 FAIR 71 GOOD 5 VERY POOR 80 GOOD  
MAX LVORI EARLY 5 2 3 2  
MAX LVORI LATE 5 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 1. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 18. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 2. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE MID 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT THROUGH SATURDAY  
PARTLY CLOUDY. LOWS AROUND 13.  
HIGHS IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH.  
 
 
 
MAZ012-200900-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,  
WESTBOROUGH, AND WORCESTER  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 11 (-20) 23 (-17) 3 17  
RH % (24H TREND) 100 (0) 43 (-24) 70 46  
20FT WND AM(MPH) NW 9 G23 W 6  
20FT WND PM(MPH) N 7 G21 W 9 G20 W 5 W 6  
PRECIP AMOUNT 0.43 0.00 0.00 0.00  
PRECIP DURATION 9  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT (FT-AGL) 880 4860 940 4820  
TRANSPORT WND (KTS) N 15 NW 20 W 8 W 18  
VENT RATE (KT-FT) 13200 97200 7520 86760  
MAX ADI EARLY 16 GEN POOR 55 GEN GOOD 8 POOR 69 GOOD  
MAX ADI LATE 23 FAIR 72 GOOD 6 VERY POOR 75 GOOD  
MAX LVORI EARLY 5 2 3 2  
MAX LVORI LATE 5 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS NEAR ZERO. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 17. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 2. WEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE MID 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS AROUND 10. HIGHS  
IN THE LOWER 30S. NORTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 15. WEST WINDS 5 TO  
10 MPH.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 20.  
HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO  
10 MPH.  
 
 
 
MAZ004-200900-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,  
GARDNER, AND HARVARD  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 7 (-22) 22 (-15) 0 16  
RH % (24H TREND) 96 (-4) 41 (-23) 73 44  
20FT WND AM(MPH) NW 10 G23 W 6  
20FT WND PM(MPH) N 8 G20 W 9 G20 W 5 W 7 G17  
PRECIP AMOUNT 0.40 0.00 0.00 0.00  
PRECIP DURATION 9  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT (FT-AGL) 820 5020 600 5360  
TRANSPORT WND (KTS) N 14 NW 21 W 8 W 18  
VENT RATE (KT-FT) 11480 105420 4800 96480  
MAX ADI EARLY 15 GEN POOR 56 GEN GOOD 8 POOR 74 GOOD  
MAX ADI LATE 23 FAIR 73 GOOD 8 POOR 68 GOOD  
MAX LVORI EARLY 4 2 3 2  
MAX LVORI LATE 4 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 2 BELOW. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 15. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY. LOWS NEAR ZERO.  
HIGHS IN THE LOWER 20S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT THROUGH SATURDAY  
PARTLY CLOUDY. LOWS AROUND 10.  
HIGHS AROUND 30. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS  
IN THE MID 30S. WEST WINDS 5 TO 10 MPH.  
 
 
 
MAZ026-200900-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,  
AND TOWNSEND  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 9 (-20) 24 (-15) 2 18  
RH % (24H TREND) 96 (-4) 41 (-23) 69 44  
20FT WND AM(MPH) NW 9 G23 W 5  
20FT WND PM(MPH) N 7 G19 W 8 G21 LGT/VAR W 5  
PRECIP AMOUNT 0.41 0.00 0.00 0.00  
PRECIP DURATION 9  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT (FT-AGL) 860 5150 600 5680  
TRANSPORT WND (KTS) N 14 NW 21 W 8 W 19  
VENT RATE (KT-FT) 12040 108150 4800 107920  
MAX ADI EARLY 15 GEN POOR 60 GEN GOOD 5 VERY POOR 81 GOOD  
MAX ADI LATE 24 FAIR 85 GOOD 4 VERY POOR 86 GOOD  
MAX LVORI EARLY 4 2 3 2  
MAX LVORI LATE 4 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 1 BELOW. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 17. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS NEAR ZERO. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE MID 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS AROUND 8. HIGHS  
IN THE LOWER 30S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS AROUND 13. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS  
IN THE MID 30S. WEST WINDS 5 TO 10 MPH.  
 
 
 
MAZ002-200900-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,  
AND SHELBURNE  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 6 (-22) 19 (-14) 0 14  
RH % (24H TREND) 96 (-4) 43 (-26) 76 44  
20FT WND AM(MPH) NW 8 G22 W 5  
20FT WND PM(MPH) N 7 G22 W 7 G19 W 5 LGT/VAR  
PRECIP AMOUNT 0.33 0.00 0.00 0.00  
PRECIP DURATION 9  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT (FT-AGL) 920 5010 520 5800  
TRANSPORT WND (KTS) NW 15 NW 21 W 8 W 20  
VENT RATE (KT-FT) 13800 105210 4160 116000  
MAX ADI EARLY 17 GEN POOR 74 GOOD 6 VERY POOR 85 GOOD  
MAX ADI LATE 18 GEN POOR 89 GOOD 8 POOR 72 GOOD  
MAX LVORI EARLY 4 2 3 2  
MAX LVORI LATE 4 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 0 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 4 BELOW. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 12. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY. LOWS AROUND  
2 BELOW. HIGHS IN THE LOWER 20S. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS AROUND 6. HIGHS  
IN THE MID 20S. WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS AROUND 12. HIGHS  
IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS  
IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH.  
 
 
 
MAZ003-200900-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,  
AND WHATELY  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 8 (-21) 22 (-14) 0 16  
RH % (24H TREND) 92 (-8) 41 (-22) 73 44  
20FT WND AM(MPH) NW 7 G21 SW 5  
20FT WND PM(MPH) N 9 G23 W 8 G18 LGT/VAR W 6  
PRECIP AMOUNT 0.36 0.00 0.00 0.00  
PRECIP DURATION 9  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT (FT-AGL) 970 5350 480 6050  
TRANSPORT WND (KTS) N 16 NW 19 SW 6 W 18  
VENT RATE (KT-FT) 15520 101650 2880 108900  
MAX ADI EARLY 20 GEN POOR 69 GOOD 5 VERY POOR 76 GOOD  
MAX ADI LATE 23 FAIR 72 GOOD 5 VERY POOR 67 GOOD  
MAX LVORI EARLY 4 2 3 2  
MAX LVORI LATE 4 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 0 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 3 BELOW. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 16. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY. LOWS AROUND  
1 BELOW. HIGHS IN THE LOWER 20S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS AROUND 6. HIGHS  
IN THE UPPER 20S. WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS AROUND 11. HIGHS  
AROUND 30. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS  
IN THE MID 30S. WEST WINDS 5 TO 10 MPH.  
 
 
 
MAZ008-200900-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,  
WILLIAMSBURG, AND WORTHINGTON  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 6 (-22) 20 (-13) 0 13  
RH % (24H TREND) 92 (-4) 43 (-26) 76 46  
20FT WND AM(MPH) NW 8 G23 W 5  
20FT WND PM(MPH) N 7 G23 W 8 G19 W 5 W 5  
PRECIP AMOUNT 0.35 0.00 0.00 0.00  
PRECIP DURATION 9  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT (FT-AGL) 910 4840 440 5240  
TRANSPORT WND (KTS) NW 17 NW 20 W 7 W 17  
VENT RATE (KT-FT) 15470 96800 3080 89080  
MAX ADI EARLY 15 GEN POOR 69 GOOD 7 POOR 74 GOOD  
MAX ADI LATE 20 GEN POOR 70 GOOD 6 VERY POOR 62 GOOD  
MAX LVORI EARLY 4 2 3 2  
MAX LVORI LATE 4 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 0 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 4 BELOW. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 13. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY. LOWS AROUND  
2 BELOW. HIGHS IN THE LOWER 20S. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS AROUND 6. HIGHS  
IN THE UPPER 20S. WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS AROUND 12. HIGHS  
IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.  
 
 
 
MAZ010-200900-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,  
SOUTHAMPTON, AND WARE  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 10 (-20) 23 (-15) 2 16  
RH % (24H TREND) 96 (-4) 41 (-23) 70 42  
20FT WND AM(MPH) NW 8 G21 SW 5  
20FT WND PM(MPH) N 9 G23 W 8 G18 LGT/VAR W 6  
PRECIP AMOUNT 0.37 0.00 0.00 0.00  
PRECIP DURATION 9  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT (FT-AGL) 970 5260 540 5690  
TRANSPORT WND (KTS) N 15 NW 18 SW 6 W 16  
VENT RATE (KT-FT) 14550 94680 3240 91040  
MAX ADI EARLY 20 GEN POOR 69 GOOD 5 VERY POOR 62 GOOD  
MAX ADI LATE 22 FAIR 66 GOOD 4 VERY POOR 56 GEN GOOD  
MAX LVORI EARLY 4 2 3 2  
MAX LVORI LATE 4 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 0 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 2 BELOW. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 17. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY. LOWS NEAR ZERO.  
HIGHS IN THE MID 20S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 6. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
FRIDAY THROUGH SATURDAY  
PARTLY CLOUDY. LOWS AROUND 12. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS  
IN THE MID 30S. WEST WINDS 5 TO 10 MPH.  
 
 
 
MAZ009-200900-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,  
MONTGOMERY, RUSSELL, AND TOLLAND  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 7 (-21) 20 (-15) 0 14  
RH % (24H TREND) 96 (-4) 47 (-2) 70 44  
20FT WND AM(MPH) NW 9 G23 W 5  
20FT WND PM(MPH) N 8 G20 W 8 G19 W 6 W 5  
PRECIP AMOUNT 0.37 0.00 0.00 0.00  
PRECIP DURATION 9  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT (FT-AGL) 860 4830 500 4790  
TRANSPORT WND (KTS) NW 16 NW 20 W 7 W 16  
VENT RATE (KT-FT) 13760 96600 3500 76640  
MAX ADI EARLY 15 GEN POOR 51 GEN GOOD 8 POOR 61 GOOD  
MAX ADI LATE 20 GEN POOR 68 GOOD 6 VERY POOR 52 GEN GOOD  
MAX LVORI EARLY 4 2 3 3  
MAX LVORI LATE 4 2 3 3  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 0 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 3 BELOW. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 13. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY. LOWS AROUND  
1 BELOW. HIGHS IN THE LOWER 20S. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS AROUND 6. HIGHS  
IN THE UPPER 20S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS AROUND 12. HIGHS  
IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS  
IN THE MID 30S. WEST WINDS 5 TO 10 MPH.  
 
 
 
MAZ011-200900-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,  
SPRINGFIELD, AND WESTFIELD  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 10 (-20) 22 (-16) 2 17  
RH % (24H TREND) 96 (-4) 43 (-21) 69 42  
20FT WND AM(MPH) NW 8 G23 SW 5  
20FT WND PM(MPH) N 9 G22 W 8 G19 W 5 W 6  
PRECIP AMOUNT 0.39 0.00 0.00 0.00  
PRECIP DURATION 9  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT (FT-AGL) 900 5210 520 5040  
TRANSPORT WND (KTS) N 15 NW 18 SW 6 W 15  
VENT RATE (KT-FT) 13500 93780 3120 75600  
MAX ADI EARLY 18 GEN POOR 65 GOOD 9 POOR 59 GEN GOOD  
MAX ADI LATE 21 FAIR 64 GOOD 4 VERY POOR 52 GEN GOOD  
MAX LVORI EARLY 4 2 3 2  
MAX LVORI LATE 4 2 3 2  
MIN VSBY EARLY 0 SNOW 4 FOG 9 9  
MIN VSBY LATE 0 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 2 BELOW. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 17. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY. LOWS NEAR ZERO.  
HIGHS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 7. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
FRIDAY THROUGH SATURDAY  
PARTLY CLOUDY. LOWS AROUND 12. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS AROUND 18. HIGHS  
IN THE MID 30S. WEST WINDS 5 TO 10 MPH.  
 
 
 
CTZ002-200900-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,  
SOUTHINGTON, AND WINDSOR LOCKS  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 11 (-19) 25 (-14) 3 18  
RH % (24H TREND) 96 (-4) 43 (-21) 69 42  
20FT WND AM(MPH) NW 8 G22 W 5  
20FT WND PM(MPH) N 9 G22 W 7 G17 W 5 W 5  
PRECIP AMOUNT 0.42 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT (FT-AGL) 970 5330 580 4510  
TRANSPORT WND (KTS) N 15 NW 17 W 7 W 15  
VENT RATE (KT-FT) 14550 90610 4060 67650  
MAX ADI EARLY 16 GEN POOR 62 GOOD 7 POOR 54 GEN GOOD  
MAX ADI LATE 20 GEN POOR 77 GOOD 4 VERY POOR 49 GEN GOOD  
MAX LVORI EARLY 4 2 3 2  
MAX LVORI LATE 4 2 3 2  
MIN VSBY EARLY 0 SNOW 5 FOG 9 9  
MIN VSBY LATE 0 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS NEAR ZERO. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 17. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 1. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE MID 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS AROUND 8. HIGHS  
IN THE LOWER 30S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS AROUND 13. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS  
IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH.  
 
 
 
CTZ003-200900-  
TOLLAND CT-  
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 11 (-19) 23 (-16) 2 17  
RH % (24H TREND) 100 (0) 45 (-25) 69 44  
20FT WND AM(MPH) NW 9 G23 W 5  
20FT WND PM(MPH) N 8 G21 W 8 G19 W 5 W 7  
PRECIP AMOUNT 0.43 0.00 0.00 0.00  
PRECIP DURATION 9  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT (FT-AGL) 720 4900 470 4290  
TRANSPORT WND (KTS) N 13 NW 19 W 6 W 15  
VENT RATE (KT-FT) 9360 93100 2820 64350  
MAX ADI EARLY 16 GEN POOR 51 GEN GOOD 15 GEN POOR 56 GEN GOOD  
MAX ADI LATE 23 FAIR 64 GOOD 4 VERY POOR 49 GEN GOOD  
MAX LVORI EARLY 4 2 3 2  
MAX LVORI LATE 4 2 3 2  
MIN VSBY EARLY 0 SNOW 5 FOG 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 1 BELOW. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 16. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS NEAR ZERO. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE MID 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 8. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
FRIDAY THROUGH SATURDAY  
PARTLY CLOUDY. LOWS AROUND 13. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS  
IN THE MID 30S. WEST WINDS 5 TO 10 MPH.  
 
 
 
CTZ004-200900-  
WINDHAM CT-  
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,  
AND WILLIMANTIC  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 12 (-18) 24 (-17) 4 17  
RH % (24H TREND) 100 (0) 45 (-22) 73 47  
20FT WND AM(MPH) NW 9 G23 W 5  
20FT WND PM(MPH) N 7 G21 W 8 G19 W 5 W 7  
PRECIP AMOUNT 0.44 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT (FT-AGL) 660 4830 810 4480  
TRANSPORT WND (KTS) N 13 NW 19 W 7 W 16  
VENT RATE (KT-FT) 8580 91770 5670 71680  
MAX ADI EARLY 16 GEN POOR 52 GEN GOOD 8 POOR 60 GEN GOOD  
MAX ADI LATE 22 FAIR 70 GOOD 5 VERY POOR 52 GEN GOOD  
MAX LVORI EARLY 4 2 3 2  
MAX LVORI LATE 4 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 1. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 18. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 2. WEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 10. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS AROUND 14. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 20. SOUTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO  
10 MPH.  
 
 
 
RIZ001-200900-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,  
AND SMITHFIELD  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 12 (-19) 24 (-17) 4 18  
RH % (24H TREND) 96 (-4) 45 (-22) 73 46  
20FT WND AM(MPH) NW 9 G20 W 5  
20FT WND PM(MPH) N 8 G21 W 8 G18 W 5 W 6  
PRECIP AMOUNT 0.47 0.00 0.00 0.00  
PRECIP DURATION 9  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT (FT-AGL) 630 4690 1120 4680  
TRANSPORT WND (KTS) NE 12 NW 19 W 8 W 16  
VENT RATE (KT-FT) 7560 89110 8960 74880  
MAX ADI EARLY 18 GEN POOR 52 GEN GOOD 8 POOR 61 GOOD  
MAX ADI LATE 23 FAIR 73 GOOD 5 VERY POOR 56 GEN GOOD  
MAX LVORI EARLY 5 2 3 2  
MAX LVORI LATE 5 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 2. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 18. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 2. WEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 11. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS AROUND 16. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO  
10 MPH.  
 
 
 
RIZ002-200900-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,  
AND PROVIDENCE  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 14 (-20) 26 (-17) 5 19  
RH % (24H TREND) 96 (-4) 47 (-20) 70 47  
20FT WND AM(MPH) NW 9 G19 W 5  
20FT WND PM(MPH) N 7 G22 NW 8 G17 W 5 W 6  
PRECIP AMOUNT 0.49 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT (FT-AGL) 700 4550 790 4770  
TRANSPORT WND (KTS) NE 11 NW 18 W 7 W 16  
VENT RATE (KT-FT) 7700 81900 5530 76320  
MAX ADI EARLY 18 GEN POOR 49 GEN GOOD 8 POOR 61 GOOD  
MAX ADI LATE 22 FAIR 70 GOOD 4 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 5 2 3 2  
MAX LVORI LATE 5 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 4. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 19. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 4. WEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 13. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS AROUND 17. HIGHS  
IN THE MID 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO  
10 MPH.  
 
 
 
RIZ003-200900-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 13 (-19) 24 (-18) 5 18  
RH % (24H TREND) 100 (0) 47 (-23) 67 49  
20FT WND AM(MPH) NW 9 G20 W 6  
20FT WND PM(MPH) N 7 G22 W 8 G17 W 5 W 6  
PRECIP AMOUNT 0.47 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT (FT-AGL) 560 4470 1240 4430  
TRANSPORT WND (KTS) NE 11 NW 19 W 8 W 16  
VENT RATE (KT-FT) 6160 84930 9920 70880  
MAX ADI EARLY 19 GEN POOR 50 GEN GOOD 5 VERY POOR 61 GOOD  
MAX ADI LATE 23 FAIR 72 GOOD 5 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 4 2 3 2  
MAX LVORI LATE 4 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 3. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 18. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 3. WEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 12. WEST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS AROUND 16. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO  
10 MPH.  
 
 
 
RIZ004-200900-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 15 (-19) 26 (-17) 6 20  
RH % (24H TREND) 100 (0) 46 (-9) 66 45  
20FT WND AM(MPH) NW 9 G19 W 6  
20FT WND PM(MPH) N 8 G22 W 9 G17 W 5 W 6  
PRECIP AMOUNT 0.48 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT (FT-AGL) 700 4480 1050 4540  
TRANSPORT WND (KTS) NE 11 NW 18 W 8 W 15  
VENT RATE (KT-FT) 7700 80640 8400 68100  
MAX ADI EARLY 18 GEN POOR 49 GEN GOOD 7 POOR 57 GEN GOOD  
MAX ADI LATE 22 FAIR 69 GOOD 8 POOR 50 GEN GOOD  
MAX LVORI EARLY 4 2 3 2  
MAX LVORI LATE 4 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 5. NORTHWEST WINDS  
AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 19. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 6. WEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 14. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS AROUND 18. HIGHS  
IN THE MID 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO  
10 MPH.  
 
 
 
RIZ005-200900-  
BRISTOL RI-  
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 17 (-17) 26 (-17) 8 20  
RH % (24H TREND) 100 (0) 46 (-24) 61 47  
20FT WND AM(MPH) NW 10 G19 W 7  
20FT WND PM(MPH) N 7 G21 W 9 G17 W 7 W 7  
PRECIP AMOUNT 0.50 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT (FT-AGL) 710 4720 1270 4550  
TRANSPORT WND (KTS) NE 10 W 17 W 10 W 15  
VENT RATE (KT-FT) 7100 80240 12700 68250  
MAX ADI EARLY 18 GEN POOR 49 GEN GOOD 13 GEN POOR 57 GEN GOOD  
MAX ADI LATE 23 FAIR 60 GEN GOOD 8 POOR 50 GEN GOOD  
MAX LVORI EARLY 5 2 3 2  
MAX LVORI LATE 5 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 7. NORTHWEST WINDS  
5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 19. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 8. WEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 17. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS AROUND 19. HIGHS  
IN THE MID 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS  
5 TO 10 MPH.  
 
 
 
RIZ006-200900-  
WASHINGTON RI-  
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,  
AND WESTERLY  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 14 (-19) 26 (-17) 5 20  
RH % (24H TREND) 100 (0) 46 (-18) 64 45  
20FT WND AM(MPH) NW 9 G20 W 6  
20FT WND PM(MPH) N 7 G22 W 8 G18 W 6 W 6  
PRECIP AMOUNT 0.47 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT (FT-AGL) 660 4790 1320 4360  
TRANSPORT WND (KTS) NE 12 W 16 W 11 W 16  
VENT RATE (KT-FT) 7920 76640 14520 69760  
MAX ADI EARLY 20 GEN POOR 51 GEN GOOD 7 POOR 56 GEN GOOD  
MAX ADI LATE 23 FAIR 74 GOOD 9 POOR 51 GEN GOOD  
MAX LVORI EARLY 4 2 3 2  
MAX LVORI LATE 4 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 2 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 6. NORTHWEST WINDS  
5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 20. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 6. NORTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 15. WEST WINDS 5 TO  
10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS AROUND 17. HIGHS  
IN THE MID 30S. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO  
15 MPH.  
 
 
 
RIZ007-200900-  
NEWPORT RI-  
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 17 (-19) 27 (-16) 9 21  
RH % (24H TREND) 100 (0) 46 (-24) 62 45  
20FT WND AM(MPH) NW 11 G20 W 7  
20FT WND PM(MPH) N 8 G22 NW 10 G18 NW 7 W 8  
PRECIP AMOUNT 0.51 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT (FT-AGL) 750 5040 1710 4330  
TRANSPORT WND (KTS) NE 12 W 17 W 13 W 16  
VENT RATE (KT-FT) 9000 85680 22230 69280  
MAX ADI EARLY 20 GEN POOR 54 GEN GOOD 20 GEN POOR 52 GEN GOOD  
MAX ADI LATE 27 FAIR 61 GOOD 10 POOR 51 GEN GOOD  
MAX LVORI EARLY 5 2 2 2  
MAX LVORI LATE 5 2 2 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 9. NORTHWEST WINDS  
5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 20. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 10. NORTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY  
PARTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 30S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 20. WEST WINDS 5 TO  
10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 20S.  
HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO  
15 MPH.  
 
 
 
RIZ008-200900-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR PCLDY MCLDY  
PRECIP TYPE SNOW/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 20 (-18) 27 (-15) 14 22  
RH % (24H TREND) 100 (0) 50 (-29) 62 56  
20FT WND AM(MPH) NW 15 G21 W 11  
20FT WND PM(MPH) NE 11 G21 W 13 G20 NW 12 W 11 G17  
PRECIP AMOUNT 0.49 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT (FT-AGL) 1140 5670 4660 4660  
TRANSPORT WND (KTS) E 16 W 19 W 17 W 17  
VENT RATE (KT-FT) 18240 107730 79220 79220  
MAX ADI EARLY 28 FAIR 58 GEN GOOD 29 FAIR 62 GOOD  
MAX ADI LATE 34 FAIR 70 GOOD 28 FAIR 62 GOOD  
MAX LVORI EARLY 4 2 2 2  
MAX LVORI LATE 4 2 2 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 3 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.  
LOWS AROUND 14. NORTHWEST WINDS AROUND 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 16. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
THURSDAY  
PARTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 30S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE MID 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH.   
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST  
WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO  
15 MPH.  
 
 
 
MAZ017-200900-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,  
REHOBOTH, AND TAUNTON  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW NONE NONE NONE  
CHANCE PRECIP (%) 100 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 14 (-17) 26 (-17) 5 20  
RH % (24H TREND) 100 (0) 43 (-24) 67 45  
20FT WND AM(MPH) NW 8 G19 W 5  
20FT WND PM(MPH) N 6 G21 W 7 G17 LGT/VAR W 5  
PRECIP AMOUNT 0.53 0.00 0.00 0.00  
PRECIP DURATION 9  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT (FT-AGL) 600 4590 800 4820  
TRANSPORT WND (KTS) NE 9 NW 19 W 7 W 16  
VENT RATE (KT-FT) 5400 87210 5600 77120  
MAX ADI EARLY 17 GEN POOR 65 GOOD 5 VERY POOR 63 GOOD  
MAX ADI LATE 22 FAIR 87 GOOD 4 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 5 2 3 2  
MAX LVORI LATE 5 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 0 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 3. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 19. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 3. WEST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 12. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 16. HIGHS  
IN THE LOWER 30S. WEST WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS  
5 TO 10 MPH.  
 
 
 
MAZ018-200900-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,  
MIDDLEBORO, AND PEMBROKE  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 14 (-19) 26 (-17) 6 20  
RH % (24H TREND) 100 (0) 44 (-26) 73 47  
20FT WND AM(MPH) NW 9 G21 W 5  
20FT WND PM(MPH) NE 6 G22 W 8 G19 LGT/VAR W 5  
PRECIP AMOUNT 0.60 0.00 0.00 0.00  
PRECIP DURATION 9  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT (FT-AGL) 580 4580 710 4780  
TRANSPORT WND (KTS) NE 9 W 15 W 8 W 16  
VENT RATE (KT-FT) 5220 68700 5680 76480  
MAX ADI EARLY 17 GEN POOR 54 GEN GOOD 7 POOR 66 GOOD  
MAX ADI LATE 24 FAIR 70 GOOD 6 VERY POOR 57 GEN GOOD  
MAX LVORI EARLY 5 2 3 2  
MAX LVORI LATE 5 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 0 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 4. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 19. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 4. WEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 13. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 16. HIGHS  
IN THE LOWER 30S. WEST WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS  
5 TO 10 MPH.  
 
 
 
MAZ019-200900-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,  
AND SCITUATE  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 20  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 14 (-20) 26 (-16) 7 21  
RH % (24H TREND) 100 (0) 44 (-29) 70 47  
20FT WND AM(MPH) NW 12 G23 W 8  
20FT WND PM(MPH) NE 9 G24 W 10 G22 W 8 G17 W 7  
PRECIP AMOUNT 0.64 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT (FT-AGL) 680 5470 1640 4890  
TRANSPORT WND (KTS) N 19 W 18 W 13 W 17  
VENT RATE (KT-FT) 12920 98460 21320 83130  
MAX ADI EARLY 23 FAIR 59 GEN GOOD 12 POOR 70 GOOD  
MAX ADI LATE 32 FAIR 69 GOOD 10 POOR 58 GEN GOOD  
MAX LVORI EARLY 4 2 2 2  
MAX LVORI LATE 4 2 2 2  
MIN VSBY EARLY 0 SNOW 8 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 8. WEST WINDS 5 TO  
10 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 20. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 8. WEST WINDS 5 TO  
10 MPH.    
THURSDAY  
PARTLY SUNNY. HIGHS AROUND 30. SOUTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 17. SOUTHWEST WINDS  
5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
FRIDAY THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO  
15 MPH.  
 
 
 
MAZ020-200900-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,  
SWANSEA, AND WESTPORT  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 15 (-19) 27 (-16) 7 21  
RH % (24H TREND) 100 (0) 44 (-24) 68 47  
20FT WND AM(MPH) NW 10 G20 W 6  
20FT WND PM(MPH) NE 6 G19 W 9 G19 W 6 W 7  
PRECIP AMOUNT 0.55 0.00 0.00 0.00  
PRECIP DURATION 9  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT (FT-AGL) 580 4960 940 4420  
TRANSPORT WND (KTS) NE 10 W 16 NW 11 W 16  
VENT RATE (KT-FT) 5800 79360 10340 70720  
MAX ADI EARLY 17 GEN POOR 53 GEN GOOD 9 POOR 57 GEN GOOD  
MAX ADI LATE 24 FAIR 73 GOOD 8 POOR 51 GEN GOOD  
MAX LVORI EARLY 5 2 3 2  
MAX LVORI LATE 5 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 7. NORTHWEST WINDS  
5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 20. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 7. NORTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY  
PARTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 30S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 17. SOUTHWEST WINDS  
5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 19. HIGHS  
IN THE MID 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH.   
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO  
15 MPH.  
 
 
 
MAZ021-200900-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,  
AND WAREHAM  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY MCLEAR MCLEAR PCLDY  
PRECIP TYPE SNOW/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 16 (-19) 27 (-16) 8 22  
RH % (24H TREND) 100 (0) 44 (-26) 64 47  
20FT WND AM(MPH) NW 10 G20 W 6  
20FT WND PM(MPH) NE 6 G18 W 9 G18 W 5 W 6  
PRECIP AMOUNT 0.61 0.00 0.00 0.00  
PRECIP DURATION 9  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT (FT-AGL) 610 5060 1660 4460  
TRANSPORT WND (KTS) NE 9 W 16 W 11 W 16  
VENT RATE (KT-FT) 5490 80960 18260 71360  
MAX ADI EARLY 15 GEN POOR 54 GEN GOOD 10 POOR 62 GOOD  
MAX ADI LATE 26 FAIR 75 GOOD 8 POOR 53 GEN GOOD  
MAX LVORI EARLY 5 2 3 2  
MAX LVORI LATE 5 2 3 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 7. NORTHWEST WINDS  
5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 20. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 7. WEST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 30S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 17. SOUTHWEST WINDS  
5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 18. HIGHS  
IN THE MID 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH.   
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST  
WINDS 5 TO 10 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO  
10 MPH.  
 
 
 
MAZ022-200900-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,  
PROVINCETOWN, AND WELLFLEET  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY PCLDY MCLEAR PCLDY  
PRECIP TYPE SNOW/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 20  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 17 (-19) 27 (-15) 10 22  
RH % (24H TREND) 100 (0) 46 (-27) 65 45  
20FT WND AM(MPH) NW 13 G23 W 8 G17  
20FT WND PM(MPH) NE 7 G18 NW 11 G23 W 9 G19 W 8  
PRECIP AMOUNT 0.65 0.00 0.00 0.00  
PRECIP DURATION 10  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT (FT-AGL) 420 5650 3250 4590  
TRANSPORT WND (KTS) E 11 W 19 W 16 W 15  
VENT RATE (KT-FT) 4620 107350 52000 68850  
MAX ADI EARLY 20 GEN POOR 58 GEN GOOD 22 FAIR 64 GOOD  
MAX ADI LATE 36 FAIR 75 GOOD 12 POOR 57 GEN GOOD  
MAX LVORI EARLY 5 2 2 2  
MAX LVORI LATE 5 2 2 2  
MIN VSBY EARLY 0 SNOW 8 9 9  
MIN VSBY LATE 0 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 12. NORTHWEST WINDS  
10 TO 15 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST  
WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY. NOT AS COLD. LOWS  
AROUND 12. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN  
THE LOWER 20S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST  
AFTER MIDNIGHT.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE MID 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST  
WINDS 10 TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO  
15 MPH.  
 
 
 
MAZ023-200900-  
DUKES MA-  
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY PCLDY PCLDY PCLDY  
PRECIP TYPE SNOW/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 18 (-19) 28 (-15) 13 23  
RH % (24H TREND) 100 (0) 46 (-27) 62 47  
20FT WND AM(MPH) NW 14 G21 W 10  
20FT WND PM(MPH) NE 9 G18 NW 12 G20 NW 10 G17 W 11 G17  
PRECIP AMOUNT 0.57 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT (FT-AGL) 350 5530 4210 4420  
TRANSPORT WND (KTS) E 12 W 19 W 16 W 16  
VENT RATE (KT-FT) 4200 105070 67360 70720  
MAX ADI EARLY 20 GEN POOR 58 GEN GOOD 28 FAIR 60 GEN GOOD  
MAX ADI LATE 35 FAIR 69 GOOD 25 FAIR 59 GEN GOOD  
MAX LVORI EARLY 5 2 2 2  
MAX LVORI LATE 5 2 2 2  
MIN VSBY EARLY 0 SNOW 9 9 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 12. NORTHWEST WINDS  
10 TO 15 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 20S. NORTHWEST WINDS 10 TO  
15 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 12. NORTHWEST WINDS  
5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
THURSDAY  
PARTLY SUNNY. NOT AS COLD. HIGHS IN THE MID 30S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS  
COLD. LOWS IN THE LOWER 20S. SOUTHWEST WINDS 10 TO 15 MPH,  
BECOMING NORTHWEST 5 TO 10 MPH AFTER MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.  
HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 15 TO 20 MPH.   
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST  
WINDS 15 TO 20 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO  
15 MPH.  
 
 
 
MAZ024-200900-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
410 PM EST SUN JAN 19 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLOUDY PCLDY PCLDY MCLDY  
PRECIP TYPE SNOW/RAIN NONE NONE NONE  
CHANCE PRECIP (%) 100 10 10  
PROB THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 21 (-16) 28 (-15) 16 24  
RH % (24H TREND) 100 (0) 50 (-29) 62 51  
20FT WND AM(MPH) NW 15 G22 W 11  
20FT WND PM(MPH) NE 8 G20 NW 13 G20 NW 11 G18 W 11 G17  
PRECIP AMOUNT 0.52 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT (FT-AGL) 230 5280 4810 4820  
TRANSPORT WND (KTS) N 14 W 19 W 16 W 19  
VENT RATE (KT-FT) 3220 100320 76960 91580  
MAX ADI EARLY 19 GEN POOR 59 GEN GOOD 29 FAIR 66 GOOD  
MAX ADI LATE 37 FAIR 71 GOOD 25 FAIR 68 GOOD  
MAX LVORI EARLY 5 2 2 3  
MAX LVORI LATE 5 2 2 3  
MIN VSBY EARLY 0 SNOW 8 7 9  
MIN VSBY LATE 1 SNOW 9 9 9  
SUNSHINE HOURS N/A N/A N/A N/A  
CWR 100 0 0 0  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.  
LOWS AROUND 15. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF SNOW SHOWERS. HIGHS IN  
THE LOWER 20S. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 17. NORTHWEST WINDS  
5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
THURSDAY  
PARTLY SUNNY. NOT AS COLD. HIGHS IN THE MID 30S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.  
LOWS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING  
NORTHWEST AFTER MIDNIGHT.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE MID  
30S. NORTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
UPPER 20S. HIGHS IN THE MID 30S. WEST WINDS 15 TO 20 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO  
15 MPH.  
 
 
   
OUTLOOK 8 TO 14 DAYS  
 
TEMPERATURES BELOW NORMAL. PRECIPITATION NEAR NORMAL.  
 
 
 
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