638  
FNUS51 KBOX 250810  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
409 AM EDT THU APR 25 2024  
   
DISCUSSION
 
 
 
A SURFACE HIGH PRESSURE SYSTEM IS THE DOMINANT WEATHER FEATURE  
FOR SOUTHERN NEW ENGLAND THROUGH EARLY SATURDAY. ORIGINATING IN  
CANADA, THIS SYSTEM BRINGS RATHER DRY CONDITIONS INTO PLAY ALONG  
WITH LIGHT WINDS. THOUGH, AREAS NEAR THE COAST LIKELY DEVELOP AN  
ONSHORE WIND COMPONENT.  
 
THURSDAY AND FRIDAY THE MINIMUM RELATIVE HUMIDITIES RANGE BETWEEN  
15 AND 25 PERCENT ACROSS THE INTERIOR, AND BETWEEN 30 TO  
45 PERCENT ACROSS THE CAPE AND ISLANDS.  
   
OUTLOOK...SATURDAY THROUGH WEDNESDAY
 
 
HIGH PRESSURE SYSTEM SHIFTS EAST SATURDAY ALONG WITH INCREASING  
CHANCES OF LIGHT RAIN OVERNIGHT INTO SUNDAY. DRIER CONDITIONS  
RETURN WITH INCREASING TEMPERATURES THROUGH MONDAY ALONG WITH  
SHOWERS EARLY NEXT WEEK.  
 
MAZ015-252000-  
SUFFOLK MA-  
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 54 (-10) 30 (-5) 55  
RH % (24H TREND) 19 (-18) 92 (+6) 28  
20FT WND AM(MPH) N 5 LGT/VAR  
20FT WND PM(MPH) E 5 S 6 E 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6510 380 6140  
TRANSPORT WND (KTS) W 8 NW 7 NE 8  
VENT RATE (KT-FT) 52080 2660 49120  
MAX ADI EARLY 37 FAIR 20 GEN POOR 43 GEN GOOD  
MAX ADI LATE 41 GEN GOOD 5 VERY POOR 51 GEN GOOD  
MAX LVORI EARLY 2 4 2  
MAX LVORI LATE 2 4 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS AROUND 40. SOUTH WINDS 5 TO 10 MPH,  
BECOMING SOUTHWEST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE MID 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS  
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. WEST  
WINDS 5 TO 10 MPH.  
 

 
 
MAZ016-252000-  
EASTERN NORFOLK MA-  
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 53 (-11) 31 (-3) 55  
RH % (24H TREND) 20 (-20) 89 (0) 31  
20FT WND AM(MPH) N 5 NE 5  
20FT WND PM(MPH) LGT/VAR S 6 E 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6350 380 5840  
TRANSPORT WND (KTS) W 7 NW 6 N 7  
VENT RATE (KT-FT) 44450 2280 40880  
MAX ADI EARLY 37 FAIR 21 FAIR 45 GEN GOOD  
MAX ADI LATE 39 FAIR 5 VERY POOR 46 GEN GOOD  
MAX LVORI EARLY 2 5 1  
MAX LVORI LATE 2 5 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 30S. SOUTH WINDS 5 TO  
10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS  
5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. WEST  
WINDS 5 TO 10 MPH.  
 

 
 
MAZ013-252000-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,  
NORWOOD, STOUGHTON, AND WELLESLEY  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 54 (-10) 26 (-6) 58  
RH % (24H TREND) 18 (-18) 100 (+14) 24  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 7280 340 7380  
TRANSPORT WND (KTS) W 8 W 5 NW 7  
VENT RATE (KT-FT) 58240 1700 51660  
MAX ADI EARLY 39 FAIR 40 FAIR 51 GEN GOOD  
MAX ADI LATE 68 GOOD 4 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 1 6 1  
MAX LVORI LATE 1 6 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 6 5 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS AROUND  
5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS  
5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S. WEST  
WINDS 5 TO 10 MPH.  
 

 
 
MAZ014-252000-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,  
AND WOBURN  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 54 (-10) 27 (-6) 57  
RH % (24H TREND) 18 (-21) 96 (+13) 26  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR E 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 7150 350 6710  
TRANSPORT WND (KTS) W 7 N 7 NW 7  
VENT RATE (KT-FT) 50050 2450 46970  
MAX ADI EARLY 37 FAIR 32 FAIR 43 GEN GOOD  
MAX ADI LATE 72 GOOD 4 VERY POOR 56 GEN GOOD  
MAX LVORI EARLY 1 5 1  
MAX LVORI LATE 1 5 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 6 5 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 30S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE MID 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS  
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S. WEST  
WINDS 5 TO 10 MPH.  
 

 
 
MAZ007-252000-  
EASTERN ESSEX MA-  
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,  
PEABODY, SALEM, AND SAUGUS  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 51 (-11) 28 (-6) 53  
RH % (24H TREND) 21 (-20) 96 (+7) 32  
20FT WND AM(MPH) NW 5 LGT/VAR  
20FT WND PM(MPH) S 5 S 5 SE 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6230 350 6020  
TRANSPORT WND (KTS) S 8 W 7 NE 8  
VENT RATE (KT-FT) 49840 2450 48160  
MAX ADI EARLY 33 FAIR 16 GEN POOR 40 FAIR  
MAX ADI LATE 35 FAIR 5 VERY POOR 42 GEN GOOD  
MAX LVORI EARLY 2 5 2  
MAX LVORI LATE 2 5 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 5 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 30S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE MID 40S. HIGHS AROUND 60. SOUTH WINDS 10 TO  
15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS  
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS AROUND 50. HIGHS IN THE MID 60S. SOUTH WINDS 5 TO  
10 MPH.  
 

 
 
MAZ006-252000-  
WESTERN ESSEX MA-  
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,  
METHUEN, AND TOPSFIELD  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 54 (-9) 27 (-5) 57  
RH % (24H TREND) 18 (-23) 92 (-8) 24  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 7230 340 7170  
TRANSPORT WND (KTS) NW 8 N 6 NW 7  
VENT RATE (KT-FT) 57840 2040 50190  
MAX ADI EARLY 37 FAIR 32 FAIR 54 GEN GOOD  
MAX ADI LATE 80 GOOD 4 VERY POOR 60 GEN GOOD  
MAX LVORI EARLY 1 4 1  
MAX LVORI LATE 1 4 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 6 5 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 30S. SOUTH WINDS AROUND  
5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS  
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. WEST  
WINDS 5 TO 10 MPH.  
 

 
 
MAZ005-252000-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,  
HOPKINTON, LOWELL, AND NATICK  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 55 (-9) 26 (-6) 59  
RH % (24H TREND) 17 (-24) 96 (+3) 22  
20FT WND AM(MPH) N 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 7800 330 7680  
TRANSPORT WND (KTS) NW 9 W 6 W 8  
VENT RATE (KT-FT) 70200 1980 61440  
MAX ADI EARLY 41 GEN GOOD 49 GEN GOOD 43 GEN GOOD  
MAX ADI LATE 79 GOOD 4 VERY POOR 62 GOOD  
MAX LVORI EARLY 1 5 1  
MAX LVORI LATE 1 5 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 6 5 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 30S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS  
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ012-252000-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,  
WESTBOROUGH, AND WORCESTER  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 55 (-7) 28 (-4) 59  
RH % (24H TREND) 17 (-21) 92 (-1) 22  
20FT WND AM(MPH) N 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 7410 340 7840  
TRANSPORT WND (KTS) NW 8 NW 6 NW 6  
VENT RATE (KT-FT) 59280 2040 47040  
MAX ADI EARLY 34 FAIR 56 GEN GOOD 51 GEN GOOD  
MAX ADI LATE 70 GOOD 4 VERY POOR 59 GEN GOOD  
MAX LVORI EARLY 1 4 1  
MAX LVORI LATE 1 4 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 6 5 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 30S. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S. WEST  
WINDS 5 TO 10 MPH.  
 

 
 
MAZ004-252000-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,  
GARDNER, AND HARVARD  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 54 (-7) 23 (-7) 59  
RH % (24H TREND) 15 (-21) 100 (0) 20  
20FT WND AM(MPH) N 5 LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 7730 340 8020  
TRANSPORT WND (KTS) NW 9 N 5 NW 7  
VENT RATE (KT-FT) 69570 1700 56140  
MAX ADI EARLY 36 FAIR 69 GOOD 46 GEN GOOD  
MAX ADI LATE 79 GOOD 4 VERY POOR 62 GOOD  
MAX LVORI EARLY 1 3 1  
MAX LVORI LATE 1 3 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 6 5 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 30S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. WEST WINDS 5 TO  
10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S. WEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
70. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ026-252000-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,  
AND TOWNSEND  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 56 (-8) 26 (-4) 60  
RH % (24H TREND) 17 (-23) 78 (-8) 22  
20FT WND AM(MPH) N 5 LGT/VAR  
20FT WND PM(MPH) NW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 7780 340 8020  
TRANSPORT WND (KTS) NW 9 E 5 NW 7  
VENT RATE (KT-FT) 70020 1700 56140  
MAX ADI EARLY 42 GEN GOOD 74 GOOD 44 GEN GOOD  
MAX ADI LATE 84 GOOD 4 VERY POOR 65 GOOD  
MAX LVORI EARLY 1 3 1  
MAX LVORI LATE 1 3 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 6 5 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 30S. SOUTH WINDS AROUND  
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. WEST WINDS 5 TO  
10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S. WEST WINDS  
5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ002-252000-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,  
AND SHELBURNE  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 54 (-1) 20 (-10) 57  
RH % (24H TREND) 18 (-31) 92 (-4) 25  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 7160 350 7570  
TRANSPORT WND (KTS) NW 9 N 6 W 7  
VENT RATE (KT-FT) 64440 2100 52990  
MAX ADI EARLY 37 FAIR 58 GEN GOOD 36 FAIR  
MAX ADI LATE 74 GOOD 4 VERY POOR 62 GOOD  
MAX LVORI EARLY 1 4 1  
MAX LVORI LATE 1 4 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS AROUND 30. SOUTHWEST WINDS AROUND  
5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. WEST WINDS 5 TO  
10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE  
OF SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S. WEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ003-252000-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,  
AND WHATELY  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 56 (-5) 20 (-11) 60  
RH % (24H TREND) 16 (-20) 100 (+7) 20  
20FT WND AM(MPH) N 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 7450 340 7380  
TRANSPORT WND (KTS) NW 9 N 6 NW 7  
VENT RATE (KT-FT) 67050 2040 51660  
MAX ADI EARLY 37 FAIR 64 GOOD 37 FAIR  
MAX ADI LATE 79 GOOD 3 VERY POOR 60 GEN GOOD  
MAX LVORI EARLY 1 7 1  
MAX LVORI LATE 1 7 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 6 5 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS AROUND 30. SOUTH WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS  
IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE  
OF SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S. WEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ008-252000-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,  
WILLIAMSBURG, AND WORTHINGTON  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 53 (-4) 22 (-9) 58  
RH % (24H TREND) 18 (-31) 96 (+10) 24  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 7160 340 7630  
TRANSPORT WND (KTS) NW 9 N 5 W 7  
VENT RATE (KT-FT) 64440 1700 53410  
MAX ADI EARLY 34 FAIR 59 GEN GOOD 28 FAIR  
MAX ADI LATE 73 GOOD 4 VERY POOR 62 GOOD  
MAX LVORI EARLY 1 4 2  
MAX LVORI LATE 1 4 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS  
5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE  
OF SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S. WEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ010-252000-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,  
SOUTHAMPTON, AND WARE  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 57 (-5) 22 (-10) 61  
RH % (24H TREND) 17 (-17) 100 (+11) 21  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 7400 360 7290  
TRANSPORT WND (KTS) NW 8 N 4 NW 6  
VENT RATE (KT-FT) 59200 1440 43740  
MAX ADI EARLY 32 FAIR 62 GOOD 30 FAIR  
MAX ADI LATE 70 GOOD 3 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 1 7 1  
MAX LVORI LATE 1 7 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 6 5 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS  
IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE  
OF SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S. WEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ009-252000-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,  
MONTGOMERY, RUSSELL, AND TOLLAND  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 54 (-5) 24 (-8) 58  
RH % (24H TREND) 18 (-27) 81 (-4) 23  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 7060 340 7520  
TRANSPORT WND (KTS) NW 9 N 5 W 7  
VENT RATE (KT-FT) 63540 1700 52640  
MAX ADI EARLY 33 FAIR 58 GEN GOOD 34 FAIR  
MAX ADI LATE 72 GOOD 4 VERY POOR 62 GOOD  
MAX LVORI EARLY 1 3 1  
MAX LVORI LATE 1 3 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS  
5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE  
OF SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S. WEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. NORTHWEST WINDS AROUND 10 MPH.  
 

 
 
MAZ011-252000-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,  
SPRINGFIELD, AND WESTFIELD  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 57 (-6) 24 (-9) 61  
RH % (24H TREND) 15 (-20) 100 (+14) 19  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 7370 320 7280  
TRANSPORT WND (KTS) NW 8 N 4 NW 7  
VENT RATE (KT-FT) 58960 1280 50960  
MAX ADI EARLY 31 FAIR 56 GEN GOOD 33 FAIR  
MAX ADI LATE 67 GOOD 3 VERY POOR 56 GEN GOOD  
MAX LVORI EARLY 1 7 1  
MAX LVORI LATE 1 7 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 6 5 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S. SOUTHWEST  
WINDS AROUND 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS  
IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE  
OF SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE MID 70S. WEST WINDS  
5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
CTZ002-252000-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,  
SOUTHINGTON, AND WINDSOR LOCKS  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 58 (-8) 27 (-7) 62  
RH % (24H TREND) 16 (-16) 100 (+11) 18  
20FT WND AM(MPH) N 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 7230 340 7630  
TRANSPORT WND (KTS) NW 7 S 8 NW 6  
VENT RATE (KT-FT) 50610 2720 45780  
MAX ADI EARLY 32 FAIR 48 GEN GOOD 31 FAIR  
MAX ADI LATE 55 GEN GOOD 3 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 2 5 1  
MAX LVORI LATE 2 5 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 6 5 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 30S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE  
OF SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE MID 70S. WEST WINDS  
5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
CTZ003-252000-  
TOLLAND CT-  
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 56 (-7) 27 (-5) 60  
RH % (24H TREND) 17 (-21) 100 (+14) 21  
20FT WND AM(MPH) N 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6790 340 7470  
TRANSPORT WND (KTS) NW 7 SW 4 NW 7  
VENT RATE (KT-FT) 47530 1360 52290  
MAX ADI EARLY 31 FAIR 46 GEN GOOD 44 GEN GOOD  
MAX ADI LATE 55 GEN GOOD 3 VERY POOR 58 GEN GOOD  
MAX LVORI EARLY 1 6 1  
MAX LVORI LATE 1 6 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 6 5 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 30S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS  
IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE  
OF SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S. WEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
CTZ004-252000-  
WINDHAM CT-  
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,  
AND WILLIMANTIC  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 56 (-8) 27 (-5) 59  
RH % (24H TREND) 18 (-19) 100 (+11) 23  
20FT WND AM(MPH) N 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6830 340 7790  
TRANSPORT WND (KTS) W 7 SW 4 W 7  
VENT RATE (KT-FT) 47810 1360 54530  
MAX ADI EARLY 33 FAIR 48 GEN GOOD 46 GEN GOOD  
MAX ADI LATE 58 GEN GOOD 3 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 2 7 1  
MAX LVORI LATE 2 7 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 6 5 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 30S. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ001-252000-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,  
AND SMITHFIELD  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 55 (-8) 28 (-4) 59  
RH % (24H TREND) 18 (-22) 100 (+11) 25  
20FT WND AM(MPH) N 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 7120 340 7730  
TRANSPORT WND (KTS) W 7 W 6 W 6  
VENT RATE (KT-FT) 49840 2040 46380  
MAX ADI EARLY 35 FAIR 50 GEN GOOD 51 GEN GOOD  
MAX ADI LATE 60 GEN GOOD 4 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 1 6 1  
MAX LVORI LATE 1 6 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 6 5 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 30S. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS  
5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. WARMER. HIGHS IN THE MID 70S. NORTHWEST  
WINDS AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ002-252000-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,  
AND PROVIDENCE  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 54 (-12) 29 (-5) 58  
RH % (24H TREND) 19 (-19) 100 (+17) 26  
20FT WND AM(MPH) N 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR S 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6670 340 7220  
TRANSPORT WND (KTS) W 6 W 5 NW 5  
VENT RATE (KT-FT) 40020 1700 36100  
MAX ADI EARLY 39 FAIR 37 FAIR 52 GEN GOOD  
MAX ADI LATE 55 GEN GOOD 4 VERY POOR 56 GEN GOOD  
MAX LVORI EARLY 1 6 1  
MAX LVORI LATE 1 6 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 5 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 30S. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS  
5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. WARMER. HIGHS IN THE LOWER 70S. NORTHWEST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ003-252000-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 54 (-9) 29 (-3) 57  
RH % (24H TREND) 19 (-18) 100 (+4) 27  
20FT WND AM(MPH) NE 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR S 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6330 340 7170  
TRANSPORT WND (KTS) W 6 W 5 NW 5  
VENT RATE (KT-FT) 37980 1700 35850  
MAX ADI EARLY 37 FAIR 36 FAIR 51 GEN GOOD  
MAX ADI LATE 48 GEN GOOD 3 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 1 7 1  
MAX LVORI LATE 1 7 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 30S. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 50. SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS  
5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ004-252000-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 54 (-11) 30 (-4) 57  
RH % (24H TREND) 18 (-20) 96 (+7) 29  
20FT WND AM(MPH) N 6 LGT/VAR  
20FT WND PM(MPH) SE 5 S 6 SE 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6090 340 7110  
TRANSPORT WND (KTS) SW 7 W 5 NW 6  
VENT RATE (KT-FT) 42630 1700 42660  
MAX ADI EARLY 38 FAIR 34 FAIR 50 GEN GOOD  
MAX ADI LATE 43 GEN GOOD 4 VERY POOR 52 GEN GOOD  
MAX LVORI EARLY 1 6 1  
MAX LVORI LATE 1 6 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS  
IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
70. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ005-252000-  
BRISTOL RI-  
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 53 (-13) 30 (-6) 57  
RH % (24H TREND) 18 (-22) 100 (+17) 28  
20FT WND AM(MPH) N 6 LGT/VAR  
20FT WND PM(MPH) S 5 S 7 S 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5540 350 7080  
TRANSPORT WND (KTS) SW 8 W 4 NW 6  
VENT RATE (KT-FT) 44320 1400 42480  
MAX ADI EARLY 40 FAIR 34 FAIR 43 GEN GOOD  
MAX ADI LATE 41 GEN GOOD 4 VERY POOR 50 GEN GOOD  
MAX LVORI EARLY 2 7 1  
MAX LVORI LATE 2 7 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE MID 40S. HIGHS AROUND 60. SOUTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS  
5 TO 10 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS AROUND 70. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS AROUND 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
70. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ006-252000-  
WASHINGTON RI-  
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,  
AND WESTERLY  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 53 (-12) 29 (-5) 56  
RH % (24H TREND) 20 (-14) 100 (0) 31  
20FT WND AM(MPH) NE 6 LGT/VAR  
20FT WND PM(MPH) SE 5 S 5 S 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5830 320 7140  
TRANSPORT WND (KTS) SW 7 NW 4 SW 7  
VENT RATE (KT-FT) 40810 1280 49980  
MAX ADI EARLY 39 FAIR 27 FAIR 32 FAIR  
MAX ADI LATE 33 FAIR 3 VERY POOR 46 GEN GOOD  
MAX LVORI EARLY 2 8 2  
MAX LVORI LATE 2 8 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 30S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 60S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ007-252000-  
NEWPORT RI-  
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 51 (-12) 30 (-6) 55  
RH % (24H TREND) 22 (-17) 100 (+4) 34  
20FT WND AM(MPH) N 7 LGT/VAR  
20FT WND PM(MPH) SE 6 S 6 S 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4850 340 6430  
TRANSPORT WND (KTS) N 6 NW 4 S 8  
VENT RATE (KT-FT) 29100 1360 51440  
MAX ADI EARLY 40 FAIR 30 FAIR 28 FAIR  
MAX ADI LATE 30 FAIR 3 VERY POOR 43 GEN GOOD  
MAX LVORI EARLY 2 9 2  
MAX LVORI LATE 2 9 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 50S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS  
IN THE MID 60S. SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.  
 

 
 
RIZ008-252000-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 44 (-13) 36 (-3) 49  
RH % (24H TREND) 36 (-14) 89 (0) 49  
20FT WND AM(MPH) NE 10 G18 LGT/VAR  
20FT WND PM(MPH) SE 7 S 7 S 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 2470 1040 1440  
TRANSPORT WND (KTS) NE 14 N 5 E 5  
VENT RATE (KT-FT) 34580 5200 7200  
MAX ADI EARLY 47 GEN GOOD 26 FAIR 10 POOR  
MAX ADI LATE 23 FAIR 3 VERY POOR 16 GEN POOR  
MAX LVORI EARLY 2 5 2  
MAX LVORI LATE 2 5 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 5 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 50. SOUTHWEST WINDS AROUND 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ017-252000-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,  
REHOBOTH, AND TAUNTON  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 55 (-10) 26 (-7) 58  
RH % (24H TREND) 19 (-15) 100 (+11) 26  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 7150 350 7340  
TRANSPORT WND (KTS) W 7 SW 5 S 7  
VENT RATE (KT-FT) 50050 1750 51380  
MAX ADI EARLY 38 FAIR 41 GEN GOOD 53 GEN GOOD  
MAX ADI LATE 52 GEN GOOD 4 VERY POOR 52 GEN GOOD  
MAX LVORI EARLY 2 9 1  
MAX LVORI LATE 2 9 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 6 5 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS AROUND 50. HIGHS AROUND 70. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS AROUND 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ018-252000-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,  
MIDDLEBORO, AND PEMBROKE  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 53 (-13) 25 (-8) 56  
RH % (24H TREND) 21 (-13) 100 (+11) 29  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR E 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6440 340 7040  
TRANSPORT WND (KTS) S 6 W 5 N 7  
VENT RATE (KT-FT) 38640 1700 49280  
MAX ADI EARLY 40 FAIR 31 FAIR 54 GEN GOOD  
MAX ADI LATE 40 FAIR 4 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 1 9 1  
MAX LVORI LATE 1 9 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS AROUND  
5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS AROUND 70. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 50S. SOUTHWEST WINDS AROUND 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ019-252000-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,  
AND SCITUATE  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 50 (-14) 27 (-8) 52  
RH % (24H TREND) 23 (-14) 100 (+14) 31  
20FT WND AM(MPH) N 6 N 5  
20FT WND PM(MPH) E 6 S 5 E 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 4650 310 5740  
TRANSPORT WND (KTS) E 7 W 6 NE 8  
VENT RATE (KT-FT) 32550 1860 45920  
MAX ADI EARLY 46 GEN GOOD 18 GEN POOR 38 FAIR  
MAX ADI LATE 26 FAIR 4 VERY POOR 38 FAIR  
MAX LVORI EARLY 2 9 2  
MAX LVORI LATE 2 9 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 5 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 30S. SOUTH WINDS 5 TO  
10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND  
5 MPH, INCREASING TO SOUTH 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 50S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS AROUND 50. HIGHS IN THE MID 60S. SOUTHWEST WINDS  
5 TO 10 MPH.  
 

 
 
MAZ020-252000-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,  
SWANSEA, AND WESTPORT  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 53 (-11) 27 (-8) 57  
RH % (24H TREND) 20 (-20) 100 (0) 29  
20FT WND AM(MPH) N 5 LGT/VAR  
20FT WND PM(MPH) SE 5 S 5 SE 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 6270 330 7200  
TRANSPORT WND (KTS) S 7 NW 4 NW 7  
VENT RATE (KT-FT) 43890 1320 50400  
MAX ADI EARLY 42 GEN GOOD 32 FAIR 45 GEN GOOD  
MAX ADI LATE 36 FAIR 3 VERY POOR 49 GEN GOOD  
MAX LVORI EARLY 2 10 1  
MAX LVORI LATE 2 10 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 30S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS AROUND  
5 MPH, INCREASING TO SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS AROUND 50. HIGHS IN THE MID 60S. SOUTHWEST WINDS  
5 TO 10 MPH.  
 

 
 
MAZ021-252000-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,  
AND WAREHAM  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 52 (-12) 26 (-9) 55  
RH % (24H TREND) 24 (-18) 100 (+11) 34  
20FT WND AM(MPH) N 6 LGT/VAR  
20FT WND PM(MPH) E 5 S 5 E 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 5330 320 6820  
TRANSPORT WND (KTS) NE 7 NW 4 N 7  
VENT RATE (KT-FT) 37310 1280 47740  
MAX ADI EARLY 47 GEN GOOD 30 FAIR 52 GEN GOOD  
MAX ADI LATE 36 FAIR 3 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 1 10 1  
MAX LVORI LATE 1 10 1  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 60S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 50. SOUTHWEST WINDS AROUND 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. WEST WINDS AROUND 10 MPH.  
 

 
 
MAZ022-252000-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,  
PROVINCETOWN, AND WELLFLEET  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 46 (-13) 27 (-9) 51  
RH % (24H TREND) 27 (-14) 100 (0) 32  
20FT WND AM(MPH) N 8 G17 LGT/VAR  
20FT WND PM(MPH) NE 6 S 5 E 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3680 320 5390  
TRANSPORT WND (KTS) N 8 NW 5 N 7  
VENT RATE (KT-FT) 29440 1600 37730  
MAX ADI EARLY 51 GEN GOOD 19 GEN POOR 24 FAIR  
MAX ADI LATE 33 FAIR 3 VERY POOR 36 FAIR  
MAX LVORI EARLY 2 9 2  
MAX LVORI LATE 2 9 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE MID 30S. SOUTH WINDS AROUND  
5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTHWEST IN THE AFTERNOON.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE  
MID 40S. HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 50S. SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.  
 

 
 
MAZ023-252000-  
DUKES MA-  
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 47 (-10) 25 (-12) 53  
RH % (24H TREND) 31 (-17) 100 (0) 36  
20FT WND AM(MPH) NE 9 G17 LGT/VAR  
20FT WND PM(MPH) E 7 S 5 S 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 3170 500 4380  
TRANSPORT WND (KTS) N 12 N 5 E 7  
VENT RATE (KT-FT) 38040 2500 30660  
MAX ADI EARLY 51 GEN GOOD 26 FAIR 14 GEN POOR  
MAX ADI LATE 31 FAIR 3 VERY POOR 27 FAIR  
MAX LVORI EARLY 2 10 2  
MAX LVORI LATE 2 10 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 50S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE  
MID 40S. HIGHS IN THE MID 50S. WEST WINDS 10 TO 15 MPH.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 40S. SOUTHWEST WINDS AROUND 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH.  
 

 
 
MAZ024-252000-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
409 AM EDT THU APR 25 2024  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%)  
TEMP (24H TREND) 43 (-11) 30 (-8) 49  
RH % (24H TREND) 41 (-8) 100 (+2) 44  
20FT WND AM(MPH) NE 13 G19 LGT/VAR  
20FT WND PM(MPH) NE 9 SE 5 SE 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 2780 820 2830  
TRANSPORT WND (KTS) N 16 S 4 NE 7  
VENT RATE (KT-FT) 44480 3280 19810  
MAX ADI EARLY 54 GEN GOOD 25 FAIR 23 FAIR  
MAX ADI LATE 39 FAIR 4 VERY POOR 24 FAIR  
MAX LVORI EARLY 2 6 2  
MAX LVORI LATE 2 6 2  
MIN VSBY EARLY  
MIN VSBY LATE  
SUNSHINE HOURS N/A N/A N/A  
CWR 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 5 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 30S. SOUTH WINDS AROUND  
5 MPH, BECOMING WEST AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE  
MID 40S. HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 50S. SOUTH WINDS 10 TO 15 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 50S. SOUTHWEST  
WINDS 10 TO 15 MPH.  
 

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

 
 
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