091  
FNUS51 KBOX 190911  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
411 AM EST SUN JAN 19 2025  
   
DISCUSSION
 
 
AN APPROACHING COLD FRONT WILL RESULT IN A SOUTHERLY FLOW AND  
MILDER TEMPERATURES THIS AFTERNOON WITH RAIN SHOWERS INTO EARLY  
EVENING. A WAVE OF LOW PRESSURE MOVING IN LATER SUNDAY AND SUNDAY  
NIGHT WILL BRING ACCUMULATING, PLOWABLE SNOWFALL TO SOUTHERN NEW  
ENGLAND, THOUGH THE EXACT FORECAST ACCUMULATIONS AND  
PRECIPITATION TYPES HINGING ON THE TRACK AND INTENSITY OF THE LOW  
PRESSURE SYSTEM.  
   
OUTLOOK...MONDAY THROUGH FRIDAY
 
 
AN ARCTIC OUTBREAK IS ON TAP MONDAY THROUGH WEDNESDAY WITH WIND  
CHILLS LIKELY DROPPING TO BETWEEN 5 AND 15 BELOW ZERO.  
TEMPERATURES MODERATE A BIT BY THE END OF THE UPCOMING WORK  
WEEK...BUT THERE IS A LOW RISK FOR A PERIOD OF SNOW LATE THURSDAY  
NIGHT AND FRIDAY IF LOW PRESSURE TRACKS FAR ENOUGH NORTHWEST.  
 
MAZ015-192100-  
SUFFOLK MA-  
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY CLOUDY PCLDY  
PRECIP TYPE NONE SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 41 (-4) 14 (-20) 25  
RH % (24H TREND) 65 (-2) 100 (0) 47  
20FT WND AM(MPH) NW 6 W 13 G25  
20FT WND PM(MPH) N 6 N 9 G21 W 13 G23  
PRECIP AMOUNT 0.00 0.57 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT (FT-AGL) 2290 1160 5390  
TRANSPORT WND (KTS) NE 7 N 13 W 19  
VENT RATE (KT-FT) 16030 15080 102410  
MAX ADI EARLY 25 FAIR 28 FAIR 64 GOOD  
MAX ADI LATE 22 FAIR 29 FAIR 73 GOOD  
MAX LVORI EARLY 4 4 2  
MAX LVORI LATE 4 4 2  
MIN VSBY EARLY 10 0 SNOW 9  
MIN VSBY LATE 6 FOG 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 100 30  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 8. WEST WINDS 10 TO  
15 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 18. WEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 4. WEST WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 18. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 6.  
HIGHS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW. 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.  
 

 
 
MAZ016-192100-  
EASTERN NORFOLK MA-  
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY CLOUDY PCLDY  
PRECIP TYPE NONE SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 41 (-4) 14 (-20) 25  
RH % (24H TREND) 67 (0) 100 (0) 50  
20FT WND AM(MPH) NW 6 W 14 G26  
20FT WND PM(MPH) N 5 N 10 G21 W 13 G23  
PRECIP AMOUNT 0.00 0.63 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT (FT-AGL) 2140 1050 5350  
TRANSPORT WND (KTS) NE 7 NE 12 W 19  
VENT RATE (KT-FT) 14980 12600 101650  
MAX ADI EARLY 23 FAIR 28 FAIR 63 GOOD  
MAX ADI LATE 20 GEN POOR 27 FAIR 73 GOOD  
MAX LVORI EARLY 4 4 2  
MAX LVORI LATE 4 4 2  
MIN VSBY EARLY 10 0 SNOW 9  
MIN VSBY LATE 6 FOG 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 100 40  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 8. WEST WINDS 10 TO  
15 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 19. WEST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 5. WEST WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 18. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 5.  
HIGHS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW. 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.  
 

 
 
MAZ013-192100-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,  
NORWOOD, STOUGHTON, AND WELLESLEY  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY CLOUDY PCLDY  
PRECIP TYPE NONE SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 41 (-4) 13 (-20) 24  
RH % (24H TREND) 64 (+4) 100 (0) 45  
20FT WND AM(MPH) LGT/VAR NW 10 G21  
20FT WND PM(MPH) LGT/VAR N 7 W 11 G21  
PRECIP AMOUNT 0.00 0.55 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT (FT-AGL) 2520 640 4690  
TRANSPORT WND (KTS) NE 6 NW 16 NW 22  
VENT RATE (KT-FT) 15120 10240 103180  
MAX ADI EARLY 28 FAIR 22 FAIR 60 GEN GOOD  
MAX ADI LATE 20 GEN POOR 24 FAIR 74 GOOD  
MAX LVORI EARLY 4 4 2  
MAX LVORI LATE 4 4 2  
MIN VSBY EARLY 10 0 SNOW 9  
MIN VSBY LATE 1 FOG 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 100 30  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 5. WEST WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 18. WEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 2. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 17. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 2.  
HIGHS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS  
AROUND 11. WEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 16. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ014-192100-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,  
AND WOBURN  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY CLOUDY PCLDY  
PRECIP TYPE NONE SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 41 (-3) 13 (-20) 24  
RH % (24H TREND) 62 (+2) 100 (0) 49  
20FT WND AM(MPH) NW 5 W 12 G22  
20FT WND PM(MPH) N 5 N 8 G17 W 12 G22  
PRECIP AMOUNT 0.00 0.57 0.00  
PRECIP DURATION 9  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT (FT-AGL) 2310 650 4620  
TRANSPORT WND (KTS) N 7 N 18 NW 22  
VENT RATE (KT-FT) 16170 11700 101640  
MAX ADI EARLY 26 FAIR 19 GEN POOR 63 GOOD  
MAX ADI LATE 19 GEN POOR 26 FAIR 75 GOOD  
MAX LVORI EARLY 4 4 2  
MAX LVORI LATE 4 4 2  
MIN VSBY EARLY 10 0 SNOW 9  
MIN VSBY LATE 2 FOG 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 100 40  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 7. WEST WINDS 5 TO  
10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 2. HIGHS  
AROUND 18. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 18. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 4.  
HIGHS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS  
AROUND 12. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 17. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ007-192100-  
EASTERN ESSEX MA-  
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,  
PEABODY, SALEM, AND SAUGUS  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY CLOUDY PCLDY  
PRECIP TYPE NONE SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 80 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 40 (-4) 12 (-22) 24  
RH % (24H TREND) 65 (-5) 100 (0) 47  
20FT WND AM(MPH) NW 6 NW 14 G28  
20FT WND PM(MPH) N 7 N 11 G24 W 14 G24  
PRECIP AMOUNT 0.00 0.63 0.00  
PRECIP DURATION 9  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT (FT-AGL) 2210 690 5730  
TRANSPORT WND (KTS) N 9 NE 14 W 21  
VENT RATE (KT-FT) 19890 9660 120330  
MAX ADI EARLY 21 FAIR 30 FAIR 68 GOOD  
MAX ADI LATE 20 GEN POOR 29 FAIR 79 GOOD  
MAX LVORI EARLY 4 4 2  
MAX LVORI LATE 4 4 2  
MIN VSBY EARLY 8 0 SNOW 9  
MIN VSBY LATE 5 FOG 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 100 80  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 8. WEST WINDS 15 TO  
20 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 5. HIGHS  
AROUND 18. WEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 19. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 6.  
HIGHS IN THE MID 20S. SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS  
AROUND 15. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 18. HIGHS  
IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ006-192100-  
WESTERN ESSEX MA-  
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,  
METHUEN, AND TOPSFIELD  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY CLOUDY MCLEAR  
PRECIP TYPE SNOW SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 40 (-3) 11 (-23) 23  
RH % (24H TREND) 67 (+5) 100 (0) 45  
20FT WND AM(MPH) NW 5 W 11 G23  
20FT WND PM(MPH) N 6 N 9 G17 W 12 G23  
PRECIP AMOUNT 0.05 0.54 0.00  
PRECIP DURATION 1 9  
PRECIP BEGIN 4 PM CONTINUING  
PRECIP END CONTINUING 5 AM  
MIXING HGT (FT-AGL) 2260 510 4730  
TRANSPORT WND (KTS) N 7 N 10 W 19  
VENT RATE (KT-FT) 15820 5100 89870  
MAX ADI EARLY 20 GEN POOR 23 FAIR 66 GOOD  
MAX ADI LATE 17 GEN POOR 25 FAIR 78 GOOD  
MAX LVORI EARLY 4 4 2  
MAX LVORI LATE 4 4 2  
MIN VSBY EARLY 6 SNOW 0 SNOW 9  
MIN VSBY LATE 1 SNOW 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 50 100 50  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 5. WEST WINDS 5 TO  
10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS NEAR ZERO. HIGHS  
AROUND 17. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 17. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 2.  
HIGHS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 12.  
HIGHS IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ005-192100-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,  
HOPKINTON, LOWELL, AND NATICK  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY CLOUDY PCLDY  
PRECIP TYPE SNOW SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 40 (-3) 12 (-19) 24  
RH % (24H TREND) 62 (-2) 100 (0) 45  
20FT WND AM(MPH) LGT/VAR NW 11 G21  
20FT WND PM(MPH) N 5 N 8 W 11 G21  
PRECIP AMOUNT 0.07 0.52 0.00  
PRECIP DURATION 1 8  
PRECIP BEGIN 4 PM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT (FT-AGL) 2540 630 5060  
TRANSPORT WND (KTS) N 7 NW 17 NW 23  
VENT RATE (KT-FT) 17780 10710 116380  
MAX ADI EARLY 29 FAIR 18 GEN POOR 65 GOOD  
MAX ADI LATE 20 GEN POOR 24 FAIR 81 GOOD  
MAX LVORI EARLY 4 4 2  
MAX LVORI LATE 4 4 2  
MIN VSBY EARLY 9 0 SNOW 9  
MIN VSBY LATE 1 SNOW 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 100 40  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 5. WEST WINDS 5 TO  
10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 1. HIGHS  
AROUND 17. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 18. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 2.  
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.  
 

 
 
MAZ012-192100-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,  
WESTBOROUGH, AND WORCESTER  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY  
PRECIP TYPE SNOW SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 40 (-3) 11 (-21) 23  
RH % (24H TREND) 67 (-3) 100 (0) 47  
20FT WND AM(MPH) NW 5 NW 11 G25  
20FT WND PM(MPH) LGT/VAR N 8 G21 W 11 G23  
PRECIP AMOUNT 0.09 0.47 0.00  
PRECIP DURATION 1 8  
PRECIP BEGIN 3 PM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT (FT-AGL) 2750 700 5040  
TRANSPORT WND (KTS) NE 6 NW 16 W 19  
VENT RATE (KT-FT) 16500 11200 95760  
MAX ADI EARLY 22 FAIR 19 GEN POOR 63 GOOD  
MAX ADI LATE 19 GEN POOR 23 FAIR 78 GOOD  
MAX LVORI EARLY 4 4 2  
MAX LVORI LATE 4 4 2  
MIN VSBY EARLY 10 0 SNOW 9  
MIN VSBY LATE 0 SNOW 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 100 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 4. WEST WINDS 5 TO  
10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS NEAR ZERO. HIGHS  
AROUND 16. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 16. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 2.  
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. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 15. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ004-192100-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,  
GARDNER, AND HARVARD  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SNOW SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 38 (-3) 7 (-23) 22  
RH % (24H TREND) 61 (+4) 100 (0) 45  
20FT WND AM(MPH) NW 5 NW 11 G25  
20FT WND PM(MPH) N 5 N 7 G21 W 11 G24  
PRECIP AMOUNT 0.07 0.41 0.00  
PRECIP DURATION 1 8  
PRECIP BEGIN 3 PM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT (FT-AGL) 2690 650 5290  
TRANSPORT WND (KTS) N 7 NW 17 W 20  
VENT RATE (KT-FT) 18830 11050 105800  
MAX ADI EARLY 23 FAIR 17 GEN POOR 65 GOOD  
MAX ADI LATE 20 GEN POOR 24 FAIR 83 GOOD  
MAX LVORI EARLY 4 4 2  
MAX LVORI LATE 4 4 2  
MIN VSBY EARLY 6 SNOW 0 SNOW 9  
MIN VSBY LATE 0 SNOW 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 100 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 2. WEST WINDS 5 TO  
10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 2 BELOW.  
HIGHS AROUND 14. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 15. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY 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.  
 

 
 
MAZ026-192100-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,  
AND TOWNSEND  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY CLOUDY PCLDY  
PRECIP TYPE SNOW SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 40 (-2) 9 (-21) 24  
RH % (24H TREND) 61 (-3) 100 (0) 45  
20FT WND AM(MPH) LGT/VAR NW 11 G24  
20FT WND PM(MPH) NW 5 NW 9 G19 NW 10 G23  
PRECIP AMOUNT 0.05 0.42 0.00  
PRECIP DURATION 1 8  
PRECIP BEGIN 3 PM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT (FT-AGL) 2620 510 6080  
TRANSPORT WND (KTS) N 7 NW 17 W 20  
VENT RATE (KT-FT) 18340 8670 121600  
MAX ADI EARLY 32 FAIR 17 GEN POOR 69 GOOD  
MAX ADI LATE 21 FAIR 25 FAIR 87 GOOD  
MAX LVORI EARLY 4 4 2  
MAX LVORI LATE 4 4 2  
MIN VSBY EARLY 10 0 SNOW 9  
MIN VSBY LATE 1 SNOW 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 40 100 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 3. WEST WINDS 5 TO  
10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 1 BELOW.  
HIGHS AROUND 16. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 17. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS NEAR ZERO.  
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. WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 13. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ002-192100-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,  
AND SHELBURNE  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SNOW SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 33 (-4) 6 (-22) 19  
RH % (24H TREND) 60 (0) 88 (-12) 43  
20FT WND AM(MPH) LGT/VAR NW 9 G24  
20FT WND PM(MPH) N 5 NW 6 G22 W 9 G23  
PRECIP AMOUNT 0.08 0.29 0.00  
PRECIP DURATION 2 8  
PRECIP BEGIN 3 PM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT (FT-AGL) 2790 360 5070  
TRANSPORT WND (KTS) N 7 NW 15 W 23  
VENT RATE (KT-FT) 19530 5400 116610  
MAX ADI EARLY 20 GEN POOR 17 GEN POOR 62 GOOD  
MAX ADI LATE 25 FAIR 22 FAIR 79 GOOD  
MAX LVORI EARLY 3 3 2  
MAX LVORI LATE 3 3 2  
MIN VSBY EARLY 10 0 SNOW 9  
MIN VSBY LATE 0 SNOW 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 100 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 1. WEST WINDS 5 TO  
10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 4 BELOW.  
HIGHS AROUND 11. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 12. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY 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.  
 

 
 
MAZ003-192100-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,  
AND WHATELY  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SNOW SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 37 (-3) 8 (-21) 22  
RH % (24H TREND) 56 (-1) 100 (0) 41  
20FT WND AM(MPH) LGT/VAR NW 9 G23  
20FT WND PM(MPH) N 6 N 7 G23 W 9 G22  
PRECIP AMOUNT 0.06 0.33 0.00  
PRECIP DURATION 2 8  
PRECIP BEGIN 3 PM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT (FT-AGL) 2850 650 5510  
TRANSPORT WND (KTS) N 9 NW 15 W 22  
VENT RATE (KT-FT) 25650 9750 121220  
MAX ADI EARLY 26 FAIR 22 FAIR 60 GEN GOOD  
MAX ADI LATE 27 FAIR 24 FAIR 78 GOOD  
MAX LVORI EARLY 3 4 2  
MAX LVORI LATE 3 4 2  
MIN VSBY EARLY 7 0 SNOW 9  
MIN VSBY LATE 1 SNOW 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 50 100 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 2. WEST WINDS 5 TO  
10 MPH.    
TUESDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS AROUND 3 BELOW.  
HIGHS AROUND 15. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY 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 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 11. HIGHS  
AROUND 30. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ008-192100-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,  
WILLIAMSBURG, AND WORTHINGTON  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SNOW SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 34 (-4) 6 (-22) 20  
RH % (24H TREND) 66 (+11) 92 (-8) 47  
20FT WND AM(MPH) NW 5 NW 11 G26  
20FT WND PM(MPH) N 5 N 8 G23 W 10 G23  
PRECIP AMOUNT 0.10 0.30 0.00  
PRECIP DURATION 2 8  
PRECIP BEGIN 2 PM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT (FT-AGL) 2830 450 4890  
TRANSPORT WND (KTS) N 6 NW 17 W 23  
VENT RATE (KT-FT) 16980 7650 112470  
MAX ADI EARLY 20 GEN POOR 17 GEN POOR 60 GEN GOOD  
MAX ADI LATE 23 FAIR 22 FAIR 78 GOOD  
MAX LVORI EARLY 3 3 2  
MAX LVORI LATE 3 3 2  
MIN VSBY EARLY 10 0 SNOW 9  
MIN VSBY LATE 0 SNOW 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 100 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 1. WEST WINDS 5 TO  
10 MPH.    
TUESDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS AROUND 4 BELOW.  
HIGHS AROUND 12. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY 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.  
 

 
 
MAZ010-192100-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,  
SOUTHAMPTON, AND WARE  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SNOW SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 37 (-6) 10 (-20) 23  
RH % (24H TREND) 61 (+8) 100 (0) 43  
20FT WND AM(MPH) NW 5 NW 10 G23  
20FT WND PM(MPH) N 5 N 8 G23 W 10 G23  
PRECIP AMOUNT 0.08 0.32 0.00  
PRECIP DURATION 2 8  
PRECIP BEGIN 3 PM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT (FT-AGL) 2900 990 5340  
TRANSPORT WND (KTS) N 8 N 15 W 21  
VENT RATE (KT-FT) 23200 14850 112140  
MAX ADI EARLY 24 FAIR 22 FAIR 59 GEN GOOD  
MAX ADI LATE 26 FAIR 23 FAIR 76 GOOD  
MAX LVORI EARLY 3 3 2  
MAX LVORI LATE 3 3 2  
MIN VSBY EARLY 10 0 SNOW 9  
MIN VSBY LATE 1 SNOW 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 100 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 3. WEST WINDS 5 TO  
10 MPH.    
TUESDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS AROUND 2 BELOW.  
HIGHS AROUND 17. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS NEAR ZERO.  
HIGHS IN THE LOWER 20S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT AND FRIDAY
 
PARTLY CLOUDY. LOWS AROUND 6. HIGHS  
AROUND 30. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 12. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ009-192100-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,  
MONTGOMERY, RUSSELL, AND TOLLAND  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SNOW SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 36 (-3) 7 (-21) 20  
RH % (24H TREND) 64 (+6) 96 (-4) 47  
20FT WND AM(MPH) NW 6 NW 11 G25  
20FT WND PM(MPH) LGT/VAR N 9 G22 NW 11 G23  
PRECIP AMOUNT 0.12 0.33 0.00  
PRECIP DURATION 2 7  
PRECIP BEGIN 2 PM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT (FT-AGL) 2830 620 4880  
TRANSPORT WND (KTS) NE 6 NW 18 W 22  
VENT RATE (KT-FT) 16980 11160 107360  
MAX ADI EARLY 20 GEN POOR 18 GEN POOR 57 GEN GOOD  
MAX ADI LATE 21 FAIR 23 FAIR 75 GOOD  
MAX LVORI EARLY 4 4 2  
MAX LVORI LATE 4 4 2  
MIN VSBY EARLY 5 SNOW 0 SNOW 9  
MIN VSBY LATE 0 SNOW 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 100 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 1. WEST WINDS 5 TO  
10 MPH.    
TUESDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS AROUND 3 BELOW.  
HIGHS AROUND 13. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY 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.  
 

 
 
MAZ011-192100-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,  
SPRINGFIELD, AND WESTFIELD  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SNOW SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 38 (-6) 10 (-20) 22  
RH % (24H TREND) 62 (+7) 100 (0) 45  
20FT WND AM(MPH) NW 5 NW 10 G25  
20FT WND PM(MPH) LGT/VAR N 8 G23 NW 10 G23  
PRECIP AMOUNT 0.11 0.40 0.00  
PRECIP DURATION 2 8  
PRECIP BEGIN 3 PM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT (FT-AGL) 2860 1070 5390  
TRANSPORT WND (KTS) N 7 N 15 W 17  
VENT RATE (KT-FT) 20020 16050 91630  
MAX ADI EARLY 22 FAIR 22 FAIR 57 GEN GOOD  
MAX ADI LATE 20 GEN POOR 23 FAIR 75 GOOD  
MAX LVORI EARLY 4 4 2  
MAX LVORI LATE 4 4 2  
MIN VSBY EARLY 5 SNOW 0 SNOW 9  
MIN VSBY LATE 0 SNOW 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 100 30  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 3. WEST WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 16. WEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 2 BELOW. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 17. NORTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS NEAR ZERO.  
HIGHS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT AND FRIDAY
 
PARTLY CLOUDY. LOWS AROUND 7. HIGHS  
AROUND 30. NORTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 12. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.  
 

 
 
CTZ002-192100-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,  
SOUTHINGTON, AND WINDSOR LOCKS  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SNOW SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 40 (-4) 11 (-20) 25  
RH % (24H TREND) 64 (+4) 100 (0) 45  
20FT WND AM(MPH) N 5 NW 9 G23  
20FT WND PM(MPH) LGT/VAR N 8 G21 NW 9 G21  
PRECIP AMOUNT 0.14 0.39 0.00  
PRECIP DURATION 2 7  
PRECIP BEGIN 2 PM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT (FT-AGL) 2770 1020 5340  
TRANSPORT WND (KTS) N 7 N 15 W 19  
VENT RATE (KT-FT) 19390 15300 101460  
MAX ADI EARLY 29 FAIR 23 FAIR 55 GEN GOOD  
MAX ADI LATE 21 FAIR 23 FAIR 67 GOOD  
MAX LVORI EARLY 4 3 2  
MAX LVORI LATE 4 3 2  
MIN VSBY EARLY 0 SNOW 0 SNOW 9  
MIN VSBY LATE 0 SNOW 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 100 100 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 4. WEST WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 16. WEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS NEAR ZERO. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 17. NORTHWEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 1.  
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
 
MOSTLY CLEAR. LOWS AROUND 13. WEST WINDS AROUND  
5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
CTZ003-192100-  
TOLLAND CT-  
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE SNOW SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 40 (-4) 11 (-19) 23  
RH % (24H TREND) 67 (+4) 100 (0) 47  
20FT WND AM(MPH) LGT/VAR NW 9 G25  
20FT WND PM(MPH) LGT/VAR N 7 G23 NW 9 G23  
PRECIP AMOUNT 0.14 0.43 0.00  
PRECIP DURATION 2 8  
PRECIP BEGIN 2 PM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT (FT-AGL) 2590 810 5020  
TRANSPORT WND (KTS) NE 6 N 10 W 17  
VENT RATE (KT-FT) 15540 8100 85340  
MAX ADI EARLY 23 FAIR 19 GEN POOR 58 GEN GOOD  
MAX ADI LATE 15 GEN POOR 23 FAIR 72 GOOD  
MAX LVORI EARLY 5 4 2  
MAX LVORI LATE 5 4 2  
MIN VSBY EARLY 5 SNOW 0 SNOW 9  
MIN VSBY LATE 0 SNOW 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 100 100 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 3. WEST WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 16. WEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 1 BELOW. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 16. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS NEAR ZERO.  
HIGHS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT AND FRIDAY
 
PARTLY CLOUDY. LOWS AROUND 8. HIGHS  
AROUND 30. 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.  
 

 
 
CTZ004-192100-  
WINDHAM CT-  
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,  
AND WILLIMANTIC  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY  
PRECIP TYPE NONE SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 42 (-3) 12 (-19) 24  
RH % (24H TREND) 70 (+7) 100 (0) 46  
20FT WND AM(MPH) LGT/VAR NW 9 G24  
20FT WND PM(MPH) LGT/VAR N 6 G20 W 9 G23  
PRECIP AMOUNT 0.00 0.42 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT (FT-AGL) 2800 870 5120  
TRANSPORT WND (KTS) NE 5 N 15 W 17  
VENT RATE (KT-FT) 14000 13050 87040  
MAX ADI EARLY 25 FAIR 20 GEN POOR 62 GOOD  
MAX ADI LATE 16 GEN POOR 22 FAIR 74 GOOD  
MAX LVORI EARLY 4 4 2  
MAX LVORI LATE 4 4 2  
MIN VSBY EARLY 10 0 SNOW 9  
MIN VSBY LATE 0 FOG 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 100 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 5. WEST WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 17. WEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 1. 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 AND THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 10.  
HIGHS IN THE MID 20S. WEST WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 14. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
RIZ001-192100-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,  
AND SMITHFIELD  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY  
PRECIP TYPE NONE SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 41 (-4) 12 (-21) 24  
RH % (24H TREND) 67 (-6) 100 (0) 47  
20FT WND AM(MPH) LGT/VAR NW 10 G23  
20FT WND PM(MPH) N 5 N 7 G18 NW 10 G22  
PRECIP AMOUNT 0.00 0.47 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT (FT-AGL) 2660 650 4750  
TRANSPORT WND (KTS) NE 6 NW 15 W 18  
VENT RATE (KT-FT) 15960 9750 85500  
MAX ADI EARLY 26 FAIR 20 GEN POOR 59 GEN GOOD  
MAX ADI LATE 19 GEN POOR 23 FAIR 73 GOOD  
MAX LVORI EARLY 4 4 2  
MAX LVORI LATE 4 4 2  
MIN VSBY EARLY 10 0 SNOW 9  
MIN VSBY LATE 0 FOG 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 100 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 5. WEST WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 17. WEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 2. 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
 
MOSTLY SUNNY. HIGHS IN THE MID 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS  
AROUND 11. WEST WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 16. HIGHS  
IN THE LOWER 30S. WEST WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
RIZ002-192100-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,  
AND PROVIDENCE  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY  
PRECIP TYPE NONE SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 43 (-3) 14 (-20) 26  
RH % (24H TREND) 70 (+5) 100 (0) 50  
20FT WND AM(MPH) LGT/VAR NW 9 G21  
20FT WND PM(MPH) LGT/VAR NE 7 NW 9 G20  
PRECIP AMOUNT 0.00 0.46 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT (FT-AGL) 2740 620 5060  
TRANSPORT WND (KTS) NE 8 N 18 W 18  
VENT RATE (KT-FT) 21920 11160 91080  
MAX ADI EARLY 28 FAIR 23 FAIR 57 GEN GOOD  
MAX ADI LATE 20 GEN POOR 23 FAIR 68 GOOD  
MAX LVORI EARLY 4 4 2  
MAX LVORI LATE 4 4 2  
MIN VSBY EARLY 10 0 SNOW 9  
MIN VSBY LATE 3 FOG 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 100 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 6. NORTHWEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 18. WEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 4. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 19. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 4. WEST WINDS  
AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS  
AROUND 13. WEST WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 17. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ003-192100-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY  
PRECIP TYPE NONE SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 42 (-3) 13 (-20) 24  
RH % (24H TREND) 73 (-3) 100 (0) 47  
20FT WND AM(MPH) LGT/VAR NW 9 G23  
20FT WND PM(MPH) LGT/VAR N 7 G17 NW 9 G22  
PRECIP AMOUNT 0.00 0.45 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT (FT-AGL) 2610 520 4810  
TRANSPORT WND (KTS) NE 5 NW 15 W 17  
VENT RATE (KT-FT) 13050 7800 81770  
MAX ADI EARLY 24 FAIR 21 FAIR 59 GEN GOOD  
MAX ADI LATE 18 GEN POOR 23 FAIR 70 GOOD  
MAX LVORI EARLY 5 4 2  
MAX LVORI LATE 5 4 2  
MIN VSBY EARLY 10 0 SNOW 9  
MIN VSBY LATE 2 FOG 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 100 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 5. WEST WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 17. WEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 3. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 18. NORTHWEST WINDS 5 TO 10 MPH.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 3. NORTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS  
AROUND 12. WEST WINDS AROUND 5 MPH.    
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.  
 

 
 
RIZ004-192100-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY  
PRECIP TYPE RAIN SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 43 (-3) 15 (-19) 26  
RH % (24H TREND) 67 (+7) 100 (0) 46  
20FT WND AM(MPH) LGT/VAR NW 11 G22  
20FT WND PM(MPH) NE 5 N 8 G18 W 10 G20  
PRECIP AMOUNT 0.11 0.48 0.00  
PRECIP DURATION 1 8  
PRECIP BEGIN 4 PM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT (FT-AGL) 2630 730 4990  
TRANSPORT WND (KTS) NE 6 NW 16 W 16  
VENT RATE (KT-FT) 15780 11680 79840  
MAX ADI EARLY 26 FAIR 23 FAIR 57 GEN GOOD  
MAX ADI LATE 19 GEN POOR 24 FAIR 67 GOOD  
MAX LVORI EARLY 4 4 2  
MAX LVORI LATE 4 4 2  
MIN VSBY EARLY 10 0 SNOW 9  
MIN VSBY LATE 4 FOG 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 100 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 7. WEST WINDS 10 TO  
15 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 19. WEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 5. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 5.  
HIGHS AROUND 19. WEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS  
AROUND 14. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER  
MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 18. HIGHS  
IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ005-192100-  
BRISTOL RI-  
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY  
PRECIP TYPE RAIN SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 43 (-3) 17 (-17) 26  
RH % (24H TREND) 70 (+3) 100 (0) 47  
20FT WND AM(MPH) NW 5 NW 13 G23  
20FT WND PM(MPH) N 5 N 8 G18 W 13 G20  
PRECIP AMOUNT 0.09 0.51 0.00  
PRECIP DURATION 1 8  
PRECIP BEGIN 4 PM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT (FT-AGL) 2550 910 4920  
TRANSPORT WND (KTS) NE 8 NW 17 W 17  
VENT RATE (KT-FT) 20400 15470 83640  
MAX ADI EARLY 22 FAIR 20 GEN POOR 56 GEN GOOD  
MAX ADI LATE 20 GEN POOR 24 FAIR 67 GOOD  
MAX LVORI EARLY 4 5 2  
MAX LVORI LATE 4 5 2  
MIN VSBY EARLY 10 0 SNOW 9  
MIN VSBY LATE 5 FOG 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 100 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 10. WEST WINDS 10 TO  
15 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 19. WEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.  
LOWS AROUND 7. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 7.  
HIGHS AROUND 19. WEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS  
AROUND 17. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER  
MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE LOWER  
30S. NORTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 19. WEST WINDS 5 TO  
10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ006-192100-  
WASHINGTON RI-  
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,  
AND WESTERLY  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY  
PRECIP TYPE RAIN SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 43 (-3) 14 (-20) 26  
RH % (24H TREND) 67 (+6) 100 (0) 46  
20FT WND AM(MPH) LGT/VAR NW 10 G25  
20FT WND PM(MPH) NE 5 N 8 G21 W 9 G22  
PRECIP AMOUNT 0.13 0.45 0.00  
PRECIP DURATION 2 7  
PRECIP BEGIN 4 PM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT (FT-AGL) 2600 690 4960  
TRANSPORT WND (KTS) NE 6 N 18 W 16  
VENT RATE (KT-FT) 15600 12420 79360  
MAX ADI EARLY 22 FAIR 25 FAIR 59 GEN GOOD  
MAX ADI LATE 15 GEN POOR 24 FAIR 69 GOOD  
MAX LVORI EARLY 5 4 2  
MAX LVORI LATE 5 4 2  
MIN VSBY EARLY 10 0 SNOW 9  
MIN VSBY LATE 3 FOG 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 100 100 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 7. WEST WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 19. WEST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.  
LOWS AROUND 6. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SNOW SHOWERS. HIGHS  
AROUND 19. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 6. NORTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS  
AROUND 15. SOUTHWEST 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.  
 

 
 
RIZ007-192100-  
NEWPORT RI-  
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY  
PRECIP TYPE RAIN SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 80 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 43 (-3) 17 (-19) 27  
RH % (24H TREND) 70 (+8) 100 (0) 48  
20FT WND AM(MPH) NW 5 NW 11 G24  
20FT WND PM(MPH) LGT/VAR N 7 G21 NW 10 G22  
PRECIP AMOUNT 0.09 0.51 0.00  
PRECIP DURATION 1 7  
PRECIP BEGIN 4 PM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT (FT-AGL) 2240 930 5250  
TRANSPORT WND (KTS) NE 6 NE 13 W 18  
VENT RATE (KT-FT) 13440 12090 94500  
MAX ADI EARLY 20 GEN POOR 28 FAIR 56 GEN GOOD  
MAX ADI LATE 19 GEN POOR 29 FAIR 67 GOOD  
MAX LVORI EARLY 4 4 2  
MAX LVORI LATE 4 4 2  
MIN VSBY EARLY 10 0 SNOW 9  
MIN VSBY LATE 5 FOG 1 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 100 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 11. WEST WINDS 5 TO  
10 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS AROUND 20. WEST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.  
LOWS AROUND 9. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SNOW SHOWERS. HIGHS  
AROUND 20. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 10. NORTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 30. SOUTHWEST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS  
AROUND 19. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER  
MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE MID  
30S. NORTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS  
10 TO 15 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH.  
 

 
 
RIZ008-192100-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY  
PRECIP TYPE RAIN SNOW/RAIN SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 42 (-4) 20 (-17) 27  
RH % (24H TREND) 76 (+9) 100 (0) 53  
20FT WND AM(MPH) NW 5 NW 13 G25  
20FT WND PM(MPH) NE 5 NE 9 G21 W 12 G23  
PRECIP AMOUNT 0.11 0.48 0.00  
PRECIP DURATION 2 7  
PRECIP BEGIN 3 PM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT (FT-AGL) 1580 1010 5930  
TRANSPORT WND (KTS) E 15 NE 19 W 21  
VENT RATE (KT-FT) 23700 19190 124530  
MAX ADI EARLY 14 GEN POOR 34 FAIR 65 GOOD  
MAX ADI LATE 22 FAIR 36 FAIR 78 GOOD  
MAX LVORI EARLY 4 4 1  
MAX LVORI LATE 4 4 1  
MIN VSBY EARLY 10 1 SNOW 9  
MIN VSBY LATE 5 FOG 2 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 90 100 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LIGHT FREEZING SPRAY. LOWS AROUND  
16. WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY. LIGHT FREEZING SPRAY. HIGHS IN THE LOWER  
20S. WEST WINDS 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.  
LOWS AROUND 14. NORTHWEST WINDS AROUND 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SNOW SHOWERS. HIGHS IN  
THE LOWER 20S. NORTHWEST WINDS AROUND 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 16. NORTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN  
THE MID 20S. SOUTHWEST 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 10 TO 15 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ017-192100-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,  
REHOBOTH, AND TAUNTON  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY CLOUDY PCLDY  
PRECIP TYPE NONE SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 100 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 43 (-3) 14 (-19) 26  
RH % (24H TREND) 67 (+2) 100 (0) 46  
20FT WND AM(MPH) LGT/VAR NW 9 G20  
20FT WND PM(MPH) LGT/VAR N 5 NW 9 G20  
PRECIP AMOUNT 0.00 0.52 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT (FT-AGL) 2590 550 4640  
TRANSPORT WND (KTS) NE 7 NW 15 W 21  
VENT RATE (KT-FT) 18130 8250 97440  
MAX ADI EARLY 25 FAIR 20 GEN POOR 59 GEN GOOD  
MAX ADI LATE 20 GEN POOR 23 FAIR 71 GOOD  
MAX LVORI EARLY 5 4 2  
MAX LVORI LATE 5 4 2  
MIN VSBY EARLY 10 0 SNOW 9  
MIN VSBY LATE 4 FOG 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 100 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 6. WEST WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 19. WEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 3. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 3.  
HIGHS AROUND 19. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT AND FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW.  
LOWS AROUND 12. HIGHS IN THE LOWER 30S. NORTHWEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 16. HIGHS  
IN THE MID 30S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ018-192100-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,  
MIDDLEBORO, AND PEMBROKE  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY CLOUDY PCLDY  
PRECIP TYPE NONE SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 80 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 43 (-3) 14 (-19) 26  
RH % (24H TREND) 67 (+2) 100 (0) 48  
20FT WND AM(MPH) LGT/VAR W 10 G23  
20FT WND PM(MPH) LGT/VAR N 6 G18 W 10 G22  
PRECIP AMOUNT 0.00 0.60 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT (FT-AGL) 2460 480 4670  
TRANSPORT WND (KTS) NE 7 NE 10 W 16  
VENT RATE (KT-FT) 17220 4800 74720  
MAX ADI EARLY 24 FAIR 22 FAIR 60 GEN GOOD  
MAX ADI LATE 21 FAIR 25 FAIR 70 GOOD  
MAX LVORI EARLY 6 5 2  
MAX LVORI LATE 6 5 2  
MIN VSBY EARLY 6 FOG 0 SNOW 9  
MIN VSBY LATE 6 FOG 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 100 30  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 7. WEST WINDS 10 TO  
15 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 19. WEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 4. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 4.  
HIGHS AROUND 19. WEST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS  
AROUND 13. WEST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE LOWER  
30S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 16. HIGHS  
IN THE MID 30S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ019-192100-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,  
AND SCITUATE  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY CLOUDY PCLDY  
PRECIP TYPE NONE SNOW/RAIN SNOW SHOWERS  
CHANCE PRECIP (%) 80 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 42 (-3) 14 (-21) 26  
RH % (24H TREND) 70 (+5) 100 (0) 48  
20FT WND AM(MPH) NW 6 NW 14 G27  
20FT WND PM(MPH) N 6 N 9 G23 W 13 G24  
PRECIP AMOUNT 0.00 0.66 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT (FT-AGL) 1960 700 5620  
TRANSPORT WND (KTS) N 9 NE 15 W 19  
VENT RATE (KT-FT) 17640 10500 106780  
MAX ADI EARLY 22 FAIR 34 FAIR 64 GOOD  
MAX ADI LATE 23 FAIR 35 FAIR 72 GOOD  
MAX LVORI EARLY 5 4 2  
MAX LVORI LATE 5 4 2  
MIN VSBY EARLY 8 0 SNOW 9  
MIN VSBY LATE 6 FOG 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 100 40  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 9. WEST WINDS 10 TO  
15 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 20. WEST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 8. WEST WINDS 5 TO  
10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 8.  
HIGHS AROUND 19. WEST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS  
AROUND 16. WEST WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE LOWER  
30S. NORTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 19. WEST WINDS 10 TO  
15 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ020-192100-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,  
SWANSEA, AND WESTPORT  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY CLOUDY PCLDY  
PRECIP TYPE NONE SNOW SNOW SHOWERS  
CHANCE PRECIP (%) 80 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 43 (-3) 15 (-19) 27  
RH % (24H TREND) 70 (+8) 100 (0) 48  
20FT WND AM(MPH) LGT/VAR NW 10 G25  
20FT WND PM(MPH) LGT/VAR N 6 G20 W 11 G23  
PRECIP AMOUNT 0.00 0.52 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT (FT-AGL) 2570 560 5030  
TRANSPORT WND (KTS) NE 6 NE 11 W 17  
VENT RATE (KT-FT) 15420 6160 85510  
MAX ADI EARLY 21 FAIR 21 FAIR 57 GEN GOOD  
MAX ADI LATE 20 GEN POOR 26 FAIR 68 GOOD  
MAX LVORI EARLY 5 5 2  
MAX LVORI LATE 5 5 2  
MIN VSBY EARLY 10 0 SNOW 9  
MIN VSBY LATE 5 FOG 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 100 10  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 10. WEST WINDS 10 TO  
15 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS AROUND 20. WEST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.  
LOWS AROUND 7. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 7.  
HIGHS AROUND 19. NORTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. NOT AS COLD. HIGHS AROUND 30. SOUTHWEST  
WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS  
AROUND 17. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER  
MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE MID  
30S. NORTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 19. WEST WINDS 10 TO  
15 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ021-192100-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,  
AND WAREHAM  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY CLOUDY PCLDY  
PRECIP TYPE NONE SNOW/RAIN SNOW SHOWERS  
CHANCE PRECIP (%) 80 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 43 (-3) 16 (-18) 27  
RH % (24H TREND) 70 (+2) 100 (0) 48  
20FT WND AM(MPH) LGT/VAR NW 10 G25  
20FT WND PM(MPH) LGT/VAR NE 5 G19 W 10 G23  
PRECIP AMOUNT 0.00 0.57 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT (FT-AGL) 2440 430 4990  
TRANSPORT WND (KTS) NE 7 NE 10 W 17  
VENT RATE (KT-FT) 17080 4300 84830  
MAX ADI EARLY 20 GEN POOR 21 FAIR 58 GEN GOOD  
MAX ADI LATE 20 GEN POOR 29 FAIR 70 GOOD  
MAX LVORI EARLY 7 5 2  
MAX LVORI LATE 7 5 2  
MIN VSBY EARLY 6 FOG 0 SNOW 9  
MIN VSBY LATE 6 FOG 1 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 100 20  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 9. WEST WINDS 5 TO  
10 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 20S. WEST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.  
LOWS AROUND 7. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SNOW SHOWERS. HIGHS  
AROUND 20. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 7. NORTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 30. SOUTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW.  
LOWS AROUND 17. HIGHS IN THE MID 30S. NORTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 18. WEST WINDS 5 TO  
10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ022-192100-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,  
PROVINCETOWN, AND WELLFLEET  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY CLOUDY PCLDY  
PRECIP TYPE RAIN SNOW/RAIN SNOW SHOWERS  
CHANCE PRECIP (%) 70 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 42 (-2) 17 (-19) 27  
RH % (24H TREND) 73 (+13) 100 (0) 48  
20FT WND AM(MPH) LGT/VAR NW 12 G26  
20FT WND PM(MPH) LGT/VAR NE 6 G20 W 12 G25  
PRECIP AMOUNT 0.05 0.61 0.00  
PRECIP DURATION 1 8  
PRECIP BEGIN 4 PM CONTINUING  
PRECIP END CONTINUING 6 AM  
MIXING HGT (FT-AGL) 1600 440 5690  
TRANSPORT WND (KTS) N 9 E 11 W 19  
VENT RATE (KT-FT) 14400 4840 108110  
MAX ADI EARLY 18 GEN POOR 19 GEN POOR 60 GEN GOOD  
MAX ADI LATE 16 GEN POOR 39 FAIR 69 GOOD  
MAX LVORI EARLY 7 5 2  
MAX LVORI LATE 7 5 2  
MIN VSBY EARLY 4 FOG 0 SNOW 6 SNOW  
MIN VSBY LATE 6 FOG 0 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 40 100 40  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 13. WEST WINDS 10 TO  
15 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 20S. WEST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.  
LOWS AROUND 12. 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 13. NORTHWEST WINDS  
10 TO 15 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS  
10 TO 15 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW.  
LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
10 TO 15 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS  
10 TO 15 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ023-192100-  
DUKES MA-  
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE RAIN SNOW/RAIN SNOW SHOWERS  
CHANCE PRECIP (%) 80 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 44 (-2) 18 (-18) 28  
RH % (24H TREND) 70 (+5) 100 (0) 46  
20FT WND AM(MPH) NW 5 NW 13 G25  
20FT WND PM(MPH) NE 5 NE 8 G21 NW 12 G23  
PRECIP AMOUNT 0.06 0.54 0.00  
PRECIP DURATION 1 8  
PRECIP BEGIN 4 PM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT (FT-AGL) 930 550 5560  
TRANSPORT WND (KTS) N 6 N 16 W 20  
VENT RATE (KT-FT) 5580 8800 111200  
MAX ADI EARLY 13 GEN POOR 21 FAIR 63 GOOD  
MAX ADI LATE 13 GEN POOR 34 FAIR 76 GOOD  
MAX LVORI EARLY 7 4 1  
MAX LVORI LATE 7 4 1  
MIN VSBY EARLY 3 FOG 1 SNOW 9  
MIN VSBY LATE 6 FOG 1 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 60 100 30  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 15. WEST WINDS 10 TO  
15 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 20S. WEST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.  
LOWS AROUND 12. 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 14. NORTHWEST WINDS  
10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY. NOT AS COLD. HIGHS IN THE LOWER 30S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW.  
LOWS IN THE MID 20S. HIGHS IN THE MID 30S. NORTHWEST WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
10 TO 15 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 15 TO 20 MPH.  
 

 
 
MAZ024-192100-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
411 AM EST SUN JAN 19 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER MCLDY CLOUDY PCLDY  
PRECIP TYPE RAIN SNOW/RAIN SNOW SHOWERS  
CHANCE PRECIP (%) 60 100 20  
PROB THUNDER (%) 0 0 0  
TEMP (24H TREND) 43 (-1) 21 (-17) 28  
RH % (24H TREND) 76 (+3) 100 (0) 53  
20FT WND AM(MPH) NW 6 NW 15 G26  
20FT WND PM(MPH) N 5 NE 9 G20 W 14 G24  
PRECIP AMOUNT 0.07 0.50 0.00  
PRECIP DURATION 1 8  
PRECIP BEGIN 4 PM CONTINUING  
PRECIP END CONTINUING 5 AM  
MIXING HGT (FT-AGL) 740 470 5380  
TRANSPORT WND (KTS) N 7 E 10 W 21  
VENT RATE (KT-FT) 5180 4700 112980  
MAX ADI EARLY 13 GEN POOR 19 GEN POOR 63 GOOD  
MAX ADI LATE 10 POOR 40 FAIR 76 GOOD  
MAX LVORI EARLY 8 5 1  
MAX LVORI LATE 8 5 1  
MIN VSBY EARLY 0 FOG 0 SNOW 9  
MIN VSBY LATE 6 FOG 2 SNOW 9  
SUNSHINE HOURS N/A N/A N/A  
CWR 80 100 30  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY. LIGHT FREEZING SPRAY. LOWS AROUND  
18. WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. LIGHT FREEZING SPRAY. HIGHS IN THE  
LOWER 20S. WEST WINDS 10 TO 15 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW  
SHOWERS. LOWS AROUND 15. HIGHS IN THE LOWER 20S. NORTHWEST WINDS  
10 TO 15 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 17. NORTHWEST WINDS  
10 TO 15 MPH.    
THURSDAY
 
PARTLY SUNNY. NOT AS COLD. HIGHS IN THE MID 30S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW.  
LOWS IN THE UPPER 20S. HIGHS IN THE MID 30S. NORTHWEST WINDS  
10 TO 15 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST  
WINDS 10 TO 15 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 30S. WEST WINDS 15 TO 20 MPH.  
 

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

 
 
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