933  
FNUS51 KBOX 142025  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
425 PM EDT SAT SEP 14 2019  
   
DISCUSSION
 
 
SCATTERED SHOWERS WILL SWEEP ACROSS THE REGION THIS EVENING AND  
OVERNIGHT AHEAD OF A COLD FRONT. A FEW SHOWERS MAY PERSIST  
ACROSS THE CAPE AND ISLANDS SUNDAY MORNING, OTHERWISE IT WILL BE  
DRY FOR THE REMAINDER OF THE DAY.  
 
SUNDAY NIGHT WILL START OUT DRY, BUT A WAVE A LOW PRESSURE  
APPROACHING FROM THE WEST COULD BRING SCATTERED SHOWERS TOWARD  
MORNING ALONG AND NORTH OF THE MASS PIKE. SCATTERED SHOWERS WILL  
THEN SHIFT SOUTH AND EAST THROUGH MONDAY AFTERNOON AS THE WAVE OF  
LOW PRESSURE HEADS OFFSHORE.  
 
THE MINIMUM RELATIVE HUMIDITY ON SUNDAY WILL BE 40 TO 55 PERCENT,  
THEN ON MONDAY THE MIN RH WILL BE 60 TO 70 PERCENT.  
 
OUTLOOK FOR TUESDAY THROUGH SATURDAY...  
 
CANADIAN HIGH PRESSURE BUILDS SOUTHWARD FROM QUEBEC INTO NEW  
ENGLAND AND DOMINATES OUR WEATHER TUESDAY THROUGH SATURDAY. EXPECT  
DRY CONDITIONS WITH LOW HUMIDITY, MILD DAYS AND COOL NIGHTS. BUT  
BY LATE IN THE WEEK A GRADUAL WARMING TREND DEVELOPS.  
 
MAZ015-152030-  
SUFFOLK MA-  
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 50 10 10 40  
TEMP (24H TREND) 64 (+14) 78 (+7) 58 69  
RH % (24H TREND) 93 (-3) 40 (+1) 75 64  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) SW 7 G18 W 5 LGT/VAR N 5  
PRECIP AMOUNT 0.07 0.00 0.00 0.01  
PRECIP DURATION 4 2  
PRECIP BEGIN 6 PM 6 AM  
PRECIP END 5 AM 5 PM  
MIXING HGT (FT-AGL) 280 5130 170 1820  
TRANSPORT WND (KTS) SW 5 W 10 W 6 N 6  
VENT RATE (KT-FT) 1400 51300 1020 10920  
ADI EARLY 31 FAIR 48 GEN GOOD 35 FAIR 10 POOR  
ADI LATE 9 POOR 65 GOOD 4 VERY POOR 13 GEN POOR  
MAX LVORI EARLY 4 5 3 3  
MAX LVORI LATE 6 1 3 3  
CWR 30 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. EAST  
WINDS AROUND 5 MPH, BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 54 TO 60. HIGHS IN  
THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
MAZ016-152030-  
EASTERN NORFOLK MA-  
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 50 10 10 40  
TEMP (24H TREND) 63 (+16) 78 (+6) 58 70  
RH % (24H TREND) 97 (+1) 42 (-2) 78 65  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) S 7 G19 W 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.09 0.00 0.00 0.01  
PRECIP DURATION 4 2  
PRECIP BEGIN 6 PM 6 AM  
PRECIP END 5 AM 5 PM  
MIXING HGT (FT-AGL) 280 5090 160 1800  
TRANSPORT WND (KTS) SW 6 W 10 W 6 N 5  
VENT RATE (KT-FT) 1680 50900 960 9000  
ADI EARLY 38 FAIR 44 GEN GOOD 28 FAIR 10 POOR  
ADI LATE 10 POOR 63 GOOD 5 VERY POOR 10 POOR  
MAX LVORI EARLY 4 6 3 4  
MAX LVORI LATE 6 1 4 3  
CWR 40 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 53 TO 59. HIGHS IN  
THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
MAZ013-152030-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,  
NORWOOD, STOUGHTON, AND WELLESLEY  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 50 10 10 40  
TEMP (24H TREND) 62 (+21) 78 (+7) 57 70  
RH % (24H TREND) 100 (0) 42 (+2) 80 64  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 6 G18 W 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.09 0.00 0.00 0.01  
PRECIP DURATION 4 2  
PRECIP BEGIN 6 PM 6 AM  
PRECIP END 5 AM 5 PM  
MIXING HGT (FT-AGL) 260 5140 160 2340  
TRANSPORT WND (KTS) SW 5 W 11 NW 4 N 4  
VENT RATE (KT-FT) 1300 56540 640 9360  
ADI EARLY 38 FAIR 49 GEN GOOD 41 GEN GOOD 8 POOR  
ADI LATE 8 POOR 74 GOOD 3 VERY POOR 9 POOR  
MAX LVORI EARLY 4 6 3 5  
MAX LVORI LATE 6 1 4 4  
CWR 50 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND  
5 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST  
WINDS AROUND 5 MPH, BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 50 TO 57. HIGHS IN  
THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
MAZ014-152030-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,  
AND WOBURN  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 50 0 10 40  
TEMP (24H TREND) 63 (+18) 79 (+8) 58 70  
RH % (24H TREND) 93 (-3) 39 (+2) 75 63  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 7 G17 W 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.05 0.00 0.00 0.01  
PRECIP DURATION 3 2  
PRECIP BEGIN 6 PM 6 AM  
PRECIP END 4 AM 5 PM  
MIXING HGT (FT-AGL) 240 5110 290 2050  
TRANSPORT WND (KTS) SW 5 W 11 W 6 NW 5  
VENT RATE (KT-FT) 1200 56210 1740 10250  
ADI EARLY 25 FAIR 56 GEN GOOD 48 GEN GOOD 8 POOR  
ADI LATE 7 POOR 79 GOOD 3 VERY POOR 14 GEN POOR  
MAX LVORI EARLY 4 6 3 4  
MAX LVORI LATE 6 1 3 3  
CWR 20 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. EAST WINDS  
AROUND 5 MPH, BECOMING NORTH AROUND 5 MPH AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 53 TO 59. HIGHS IN  
THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
MAZ007-152030-  
EASTERN ESSEX MA-  
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,  
PEABODY, SALEM, AND SAUGUS  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 50 0 10 40  
TEMP (24H TREND) 60 (+14) 77 (+8) 55 68  
RH % (24H TREND) 100 (0) 40 (+2) 84 64  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) S 7 G18 W 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.04 0.00 0.00 0.01  
PRECIP DURATION 3 2  
PRECIP BEGIN 6 PM 6 AM  
PRECIP END 4 AM 4 PM  
MIXING HGT (FT-AGL) 140 5010 70 2020  
TRANSPORT WND (KTS) SW 6 W 8 W 6 NW 5  
VENT RATE (KT-FT) 840 40080 420 10100  
ADI EARLY 15 GEN POOR 32 FAIR 11 POOR 7 POOR  
ADI LATE 8 POOR 33 FAIR 4 VERY POOR 11 POOR  
MAX LVORI EARLY 4 6 3 4  
MAX LVORI LATE 6 2 4 3  
CWR 20 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO  
10 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. EAST WINDS 5 TO  
10 MPH, BECOMING NORTH AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 54 TO 59. HIGHS IN  
THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ006-152030-  
WESTERN ESSEX MA-  
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,  
METHUEN, AND TOPSFIELD  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 40 0 10 40  
TEMP (24H TREND) 61 (+19) 76 (+7) 55 68  
RH % (24H TREND) 97 (-3) 42 (+1) 83 65  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 6 W 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.02 0.00 0.00 0.01  
PRECIP DURATION 2 2  
PRECIP BEGIN 6 PM 6 AM  
PRECIP END 3 AM 4 PM  
MIXING HGT (FT-AGL) 240 4970 160 2330  
TRANSPORT WND (KTS) SW 5 W 12 W 5 NW 6  
VENT RATE (KT-FT) 1200 59640 800 13980  
ADI EARLY 17 GEN POOR 52 GEN GOOD 34 FAIR 6 VERY POOR  
ADI LATE 5 VERY POOR 76 GOOD 3 VERY POOR 20 GEN POOR  
MAX LVORI EARLY 4 6 3 5  
MAX LVORI LATE 6 1 5 3  
CWR 10 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50. EAST WINDS AROUND  
5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST  
WINDS AROUND 5 MPH, BECOMING NORTHWEST AROUND 5 MPH AFTER  
MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50.  
HIGHS AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 52 TO 57. HIGHS IN  
THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
MAZ005-152030-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,  
HOPKINTON, LOWELL, AND NATICK  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 50 0 10 40  
TEMP (24H TREND) 61 (+20) 78 (+8) 56 70  
RH % (24H TREND) 100 (0) 40 (+3) 86 63  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 5 G17 W 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.04 0.00 0.00 0.01  
PRECIP DURATION 3 2  
PRECIP BEGIN 6 PM 6 AM  
PRECIP END 4 AM 5 PM  
MIXING HGT (FT-AGL) 230 5060 170 2290  
TRANSPORT WND (KTS) SW 4 W 11 NW 4 NW 5  
VENT RATE (KT-FT) 920 55660 680 11450  
ADI EARLY 22 FAIR 50 GEN GOOD 45 GEN GOOD 7 POOR  
ADI LATE 6 VERY POOR 73 GOOD 3 VERY POOR 14 GEN POOR  
MAX LVORI EARLY 5 6 3 5  
MAX LVORI LATE 7 1 4 3  
CWR 20 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS AROUND 70. NORTH WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST  
WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 51 TO 57. HIGHS IN  
THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
MAZ012-152030-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,  
WESTBOROUGH, AND WORCESTER  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 60 10 10 40  
TEMP (24H TREND) 60 (+17) 76 (+6) 56 68  
RH % (24H TREND) 100 (0) 46 (+3) 83 69  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 5 G18 W 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.08 0.00 0.00 0.01  
PRECIP DURATION 4 2  
PRECIP BEGIN 6 PM 6 AM  
PRECIP END 5 AM 5 PM  
MIXING HGT (FT-AGL) 260 4920 100 2220  
TRANSPORT WND (KTS) SW 7 W 11 NW 3 N 4  
VENT RATE (KT-FT) 1820 54120 300 8880  
ADI EARLY 33 FAIR 45 GEN GOOD 40 FAIR 8 POOR  
ADI LATE 6 VERY POOR 68 GOOD 3 VERY POOR 9 POOR  
MAX LVORI EARLY 6 7 4 5  
MAX LVORI LATE 8 1 4 4  
CWR 40 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50.  
HIGHS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50.  
HIGHS AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 51 TO 57. HIGHS IN  
THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
MAZ004-152030-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,  
GARDNER, AND HARVARD  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 60 0 10 40  
TEMP (24H TREND) 57 (+13) 75 (+7) 53 68  
RH % (24H TREND) 100 (0) 45 (+8) 90 64  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 5 G18 W 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.06 0.00 0.00 0.01  
PRECIP DURATION 3 2  
PRECIP BEGIN 6 PM 6 AM  
PRECIP END 3 AM 5 PM  
MIXING HGT (FT-AGL) 160 4770 80 2220  
TRANSPORT WND (KTS) W 5 W 12 NW 4 NW 7  
VENT RATE (KT-FT) 800 57240 320 15540  
ADI EARLY 23 FAIR 43 GEN GOOD 41 GEN GOOD 6 VERY POOR  
ADI LATE 6 VERY POOR 71 GOOD 3 VERY POOR 18 GEN POOR  
MAX LVORI EARLY 6 7 4 5  
MAX LVORI LATE 7 1 5 3  
CWR 20 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. EAST WINDS  
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 46 TO 51. HIGHS  
AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 51 TO 56. HIGHS IN  
THE MID 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ026-152030-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,  
AND TOWNSEND  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 40 0 10 40  
TEMP (24H TREND) 59 (+18) 77 (+8) 54 70  
RH % (24H TREND) 100 (0) 45 (+7) 86 65  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 5 G18 W 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.02 0.00 0.00 0.01  
PRECIP DURATION 2 2  
PRECIP BEGIN 6 PM 6 AM  
PRECIP END 2 AM 4 PM  
MIXING HGT (FT-AGL) 230 4840 120 2330  
TRANSPORT WND (KTS) SW 7 W 12 NW 3 NW 7  
VENT RATE (KT-FT) 1610 58080 360 16310  
ADI EARLY 23 FAIR 47 GEN GOOD 46 GEN GOOD 5 VERY POOR  
ADI LATE 5 VERY POOR 76 GOOD 3 VERY POOR 23 FAIR  
MAX LVORI EARLY 6 7 4 5  
MAX LVORI LATE 8 1 5 3  
CWR 10 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. NORTH WINDS AROUND  
5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST  
WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 46 TO 51. HIGHS  
IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 51 TO 57. HIGHS IN  
THE UPPER 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
NHZ012-152030-  
EASTERN HILLSBOROUGH-  
INCLUDING THE CITIES OF MANCHESTER, PELHAM, AND NASHUA  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 30 0 10 40  
TEMP (24H TREND) 59 (+17) 77 (+8) 55 70  
RH % (24H TREND) 100 (0) 41 (+6) 90 58  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 5 W 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.01 0.00 0.00 0.01  
PRECIP DURATION 1 2  
PRECIP BEGIN 6 PM 6 AM  
PRECIP END 3 AM 4 PM  
MIXING HGT (FT-AGL) 160 4980 210 2670  
TRANSPORT WND (KTS) W 4 W 12 NW 3 NW 8  
VENT RATE (KT-FT) 640 59760 630 21360  
ADI EARLY 19 GEN POOR 49 GEN GOOD 44 GEN GOOD 7 POOR  
ADI LATE 5 VERY POOR 78 GOOD 3 VERY POOR 27 FAIR  
MAX LVORI EARLY 6 7 4 6  
MAX LVORI LATE 9 1 6 3  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS AROUND 70. NORTH WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50. NORTH WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHEAST  
WINDS AROUND 5 MPH, BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 51 TO 57. HIGHS IN  
THE UPPER 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
NHZ015-152030-  
WESTERN AND CENTRAL HILLSBOROUGH-  
INCLUDING THE CITIES OF AMHERST, MILFORD, MONT VERNON, GOFFSTOWN,  
PETERBOROUGH, SHARON, AND HOLLIS  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 20 0 20 40  
TEMP (24H TREND) 56 (+13) 74 (+7) 52 68  
RH % (24H TREND) 100 (0) 43 (+6) 90 60  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 6 G20 W 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.01 0.00 0.01 0.01  
PRECIP DURATION 1 0 2  
PRECIP BEGIN 6 PM 4 AM CONTINUING  
PRECIP END 2 AM CONTINUING 4 PM  
MIXING HGT (FT-AGL) 150 4960 100 3150  
TRANSPORT WND (KTS) W 5 W 14 NW 3 NW 6  
VENT RATE (KT-FT) 750 69440 300 18900  
ADI EARLY 20 GEN POOR 49 GEN GOOD 47 GEN GOOD 7 POOR  
ADI LATE 6 VERY POOR 82 GOOD 3 VERY POOR 37 FAIR  
MAX LVORI EARLY 6 7 4 6  
MAX LVORI LATE 7 1 6 3  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST  
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS  
AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 50 TO 56. HIGHS IN  
THE MID 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
NHZ011-152030-  
CHESHIRE-  
INCLUDING THE CITIES OF GILSUM, KEENE, MARLOW, SULLIVAN,  
AND SURRY  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 40 0 20 40  
TEMP (24H TREND) 55 (+11) 73 (+8) 51 68  
RH % (24H TREND) 100 (0) 46 (+4) 93 63  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 7 G20 W 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.01 0.00 0.01 0.01  
PRECIP DURATION 2 1 2  
PRECIP BEGIN 6 PM 8 PM CONTINUING  
PRECIP END 2 AM CONTINUING 4 PM  
MIXING HGT (FT-AGL) 90 4830 70 2980  
TRANSPORT WND (KTS) W 4 W 13 NW 3 NW 10  
VENT RATE (KT-FT) 360 62790 210 29800  
ADI EARLY 16 GEN POOR 44 GEN GOOD 40 FAIR 4 VERY POOR  
ADI LATE 5 VERY POOR 70 GOOD 2 VERY POOR 35 FAIR  
MAX LVORI EARLY 6 9 5 7  
MAX LVORI LATE 8 1 6 3  
CWR 10 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID  
40S. HIGHS AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. SOUTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 50 TO 55. HIGHS IN  
THE MID 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ002-152030-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,  
AND SHELBURNE  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 50 0 20 40  
TEMP (24H TREND) 55 (+9) 73 (+8) 53 67  
RH % (24H TREND) 100 (0) 46 (+3) 93 64  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 5 G17 W 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.03 0.00 0.01 0.01  
PRECIP DURATION 2 0 2  
PRECIP BEGIN 6 PM 5 AM CONTINUING  
PRECIP END 3 AM CONTINUING 3 PM  
MIXING HGT (FT-AGL) 130 4620 90 2200  
TRANSPORT WND (KTS) W 5 W 13 NW 2 NW 8  
VENT RATE (KT-FT) 650 60060 180 17600  
ADI EARLY 12 POOR 44 GEN GOOD 37 FAIR 5 VERY POOR  
ADI LATE 4 VERY POOR 68 GOOD 2 VERY POOR 22 FAIR  
MAX LVORI EARLY 6 7 5 7  
MAX LVORI LATE 6 1 6 4  
CWR 10 0 10 10  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID  
40S. HIGHS AROUND 70. SOUTH WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. SOUTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 50 TO 55. HIGHS IN  
THE MID 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ003-152030-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,  
AND WHATELY  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 50 0 10 40  
TEMP (24H TREND) 56 (+12) 76 (+9) 54 69  
RH % (24H TREND) 100 (0) 44 (+5) 90 64  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 5 W 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.04 0.00 0.00 0.01  
PRECIP DURATION 3 2  
PRECIP BEGIN 6 PM 6 AM  
PRECIP END 2 AM 4 PM  
MIXING HGT (FT-AGL) 120 4910 90 2320  
TRANSPORT WND (KTS) W 4 W 11 NW 3 NW 7  
VENT RATE (KT-FT) 480 54010 270 16240  
ADI EARLY 13 GEN POOR 35 FAIR 37 FAIR 6 VERY POOR  
ADI LATE 4 VERY POOR 69 GOOD 2 VERY POOR 22 FAIR  
MAX LVORI EARLY 6 9 5 7  
MAX LVORI LATE 7 1 6 3  
CWR 20 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
UPPER 40S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 50 TO 55. HIGHS IN  
THE MID 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ008-152030-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,  
WILLIAMSBURG, AND WORTHINGTON  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 50 0 10 40  
TEMP (24H TREND) 56 (+10) 73 (+7) 54 68  
RH % (24H TREND) 100 (0) 48 (+3) 90 68  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR NW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.04 0.00 0.00 0.01  
PRECIP DURATION 3 2  
PRECIP BEGIN 6 PM 6 AM  
PRECIP END 2 AM 3 PM  
MIXING HGT (FT-AGL) 130 4790 90 2080  
TRANSPORT WND (KTS) W 5 NW 13 NW 2 N 4  
VENT RATE (KT-FT) 650 62270 180 8320  
ADI EARLY 11 POOR 43 GEN GOOD 38 FAIR 8 POOR  
ADI LATE 3 VERY POOR 71 GOOD 2 VERY POOR 20 GEN POOR  
MAX LVORI EARLY 6 7 4 6  
MAX LVORI LATE 6 1 5 3  
CWR 30 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ010-152030-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,  
SOUTHAMPTON, AND WARE  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 50 0 10 40  
TEMP (24H TREND) 57 (+12) 77 (+8) 55 70  
RH % (24H TREND) 97 (-3) 45 (+4) 90 66  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR NW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.07 0.00 0.00 0.01  
PRECIP DURATION 3 2  
PRECIP BEGIN 6 PM 6 AM  
PRECIP END 2 AM 5 PM  
MIXING HGT (FT-AGL) 180 4990 100 2030  
TRANSPORT WND (KTS) W 3 W 11 NW 2 NW 5  
VENT RATE (KT-FT) 540 54890 200 10150  
ADI EARLY 11 POOR 37 FAIR 37 FAIR 8 POOR  
ADI LATE 4 VERY POOR 68 GOOD 1 VERY POOR 13 GEN POOR  
MAX LVORI EARLY 5 9 4 6  
MAX LVORI LATE 7 1 5 3  
CWR 40 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. NORTH WINDS AROUND  
5 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
UPPER 40S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 46 TO 51. HIGHS  
IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 51 TO 56. HIGHS IN  
THE UPPER 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ009-152030-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,  
MONTGOMERY, RUSSELL, AND TOLLAND  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 60 0 10 40  
TEMP (24H TREND) 57 (+10) 74 (+7) 55 69  
RH % (24H TREND) 97 (-3) 46 (-1) 86 69  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 5 NW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.06 0.00 0.00 0.01  
PRECIP DURATION 3 2  
PRECIP BEGIN 6 PM 6 AM  
PRECIP END 2 AM 4 PM  
MIXING HGT (FT-AGL) 180 4660 80 2070  
TRANSPORT WND (KTS) SW 7 NW 12 W 3 NW 4  
VENT RATE (KT-FT) 1260 55920 240 8280  
ADI EARLY 15 GEN POOR 43 GEN GOOD 35 FAIR 11 POOR  
ADI LATE 5 VERY POOR 63 GOOD 2 VERY POOR 19 GEN POOR  
MAX LVORI EARLY 6 6 4 5  
MAX LVORI LATE 6 1 5 4  
CWR 40 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. NORTH WINDS AROUND  
5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER  
40S. HIGHS AROUND 70. SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S.  
HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ011-152030-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,  
SPRINGFIELD, AND WESTFIELD  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 50 0 10 40  
TEMP (24H TREND) 59 (+13) 77 (+6) 56 71  
RH % (24H TREND) 100 (0) 43 (+3) 90 65  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 5 G17 NW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.07 0.00 0.00 0.01  
PRECIP DURATION 3 2  
PRECIP BEGIN 6 PM 6 AM  
PRECIP END 3 AM 5 PM  
MIXING HGT (FT-AGL) 210 5050 90 2100  
TRANSPORT WND (KTS) SW 5 W 10 N 2 NW 4  
VENT RATE (KT-FT) 1050 50500 180 8400  
ADI EARLY 20 GEN POOR 37 FAIR 36 FAIR 9 POOR  
ADI LATE 5 VERY POOR 66 GOOD 1 VERY POOR 10 POOR  
MAX LVORI EARLY 6 9 4 6  
MAX LVORI LATE 7 1 5 3  
CWR 30 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. NORTH WINDS AROUND  
5 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
UPPER 40S. HIGHS AROUND 70. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 51 TO 57. HIGHS IN  
THE UPPER 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
CTZ002-152030-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,  
SOUTHINGTON, AND WINDSOR LOCKS  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 50 0 10 20  
TEMP (24H TREND) 60 (+12) 79 (+7) 58 74  
RH % (24H TREND) 97 (-3) 43 (+3) 90 62  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 5 NW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.07 0.00 0.00 0.01  
PRECIP DURATION 3 1  
PRECIP BEGIN 6 PM 7 AM  
PRECIP END 4 AM 6 PM  
MIXING HGT (FT-AGL) 190 5260 70 4220  
TRANSPORT WND (KTS) S 7 NW 9 N 2 N 7  
VENT RATE (KT-FT) 1330 47340 140 29540  
ADI EARLY 30 FAIR 37 FAIR 32 FAIR 12 POOR  
ADI LATE 5 VERY POOR 61 GOOD 1 VERY POOR 17 GEN POOR  
MAX LVORI EARLY 5 8 4 5  
MAX LVORI LATE 6 1 5 3  
CWR 30 0 0 0  
LAL 1-8 STRIKES NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND  
5 MPH.    
TUESDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS IN THE LOWER 70S. EAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 53 TO 58. HIGHS IN  
THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
CTZ003-152030-  
TOLLAND CT-  
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 50 10 10 30  
TEMP (24H TREND) 60 (+13) 77 (+7) 56 72  
RH % (24H TREND) 100 (0) 46 (+4) 87 61  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 5 G17 NW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.10 0.00 0.00 0.01  
PRECIP DURATION 4 2  
PRECIP BEGIN 6 PM 6 AM  
PRECIP END 5 AM 6 PM  
MIXING HGT (FT-AGL) 220 4910 70 3960  
TRANSPORT WND (KTS) SW 7 W 10 N 3 N 7  
VENT RATE (KT-FT) 1540 49100 210 27720  
ADI EARLY 30 FAIR 37 FAIR 34 FAIR 11 POOR  
ADI LATE 6 VERY POOR 63 GOOD 2 VERY POOR 14 GEN POOR  
MAX LVORI EARLY 5 8 4 6  
MAX LVORI LATE 8 1 5 4  
CWR 40 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. NORTH WINDS AROUND  
5 MPH.    
TUESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS AROUND 70. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 52 TO 57. HIGHS IN  
THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
CTZ004-152030-  
WINDHAM CT-  
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,  
AND WILLIMANTIC  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 50 10 10 30  
TEMP (24H TREND) 61 (+16) 77 (+7) 56 72  
RH % (24H TREND) 100 (0) 50 (+5) 87 63  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 6 G17 NW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.12 0.00 0.00 0.01  
PRECIP DURATION 4 2  
PRECIP BEGIN 6 PM 7 AM  
PRECIP END 5 AM 6 PM  
MIXING HGT (FT-AGL) 240 4780 90 3580  
TRANSPORT WND (KTS) SW 7 W 10 NW 3 NW 7  
VENT RATE (KT-FT) 1680 47800 270 25060  
ADI EARLY 35 FAIR 37 FAIR 27 FAIR 9 POOR  
ADI LATE 6 VERY POOR 62 GOOD 2 VERY POOR 14 GEN POOR  
MAX LVORI EARLY 6 8 4 6  
MAX LVORI LATE 8 1 5 4  
CWR 50 0 0 0  
LAL 1-8 STRIKES NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50. NORTH WINDS AROUND  
5 MPH.    
TUESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 51 TO 57. HIGHS IN  
THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
RIZ001-152030-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,  
AND SMITHFIELD  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 50 10 10 30  
TEMP (24H TREND) 62 (+17) 76 (+6) 57 70  
RH % (24H TREND) 100 (0) 48 (+7) 83 66  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 5 G17 W 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.11 0.00 0.00 0.01  
PRECIP DURATION 4 2  
PRECIP BEGIN 6 PM 7 AM  
PRECIP END 6 AM 6 PM  
MIXING HGT (FT-AGL) 250 5100 80 2530  
TRANSPORT WND (KTS) SW 6 W 10 W 5 NW 4  
VENT RATE (KT-FT) 1500 51000 400 10120  
ADI EARLY 38 FAIR 41 GEN GOOD 38 FAIR 10 POOR  
ADI LATE 8 POOR 67 GOOD 3 VERY POOR 12 POOR  
MAX LVORI EARLY 5 7 3 5  
MAX LVORI LATE 8 1 4 4  
CWR 50 0 0 0  
LAL 1-8 STRIKES NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50.  
HIGHS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50.  
HIGHS AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 51 TO 57. HIGHS IN  
THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
RIZ002-152030-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,  
AND PROVIDENCE  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 50 10 10 30  
TEMP (24H TREND) 64 (+17) 78 (+6) 59 72  
RH % (24H TREND) 100 (+4) 45 (+7) 78 64  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 6 G17 W 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.13 0.00 0.00 0.01  
PRECIP DURATION 4 2  
PRECIP BEGIN 6 PM 7 AM  
PRECIP END 6 AM 6 PM  
MIXING HGT (FT-AGL) 290 5160 110 2680  
TRANSPORT WND (KTS) SW 5 W 10 W 4 NW 5  
VENT RATE (KT-FT) 1450 51600 440 13400  
ADI EARLY 40 FAIR 40 FAIR 37 FAIR 10 POOR  
ADI LATE 7 POOR 67 GOOD 3 VERY POOR 12 POOR  
MAX LVORI EARLY 5 6 3 4  
MAX LVORI LATE 7 1 4 3  
CWR 50 10 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 53 TO 59. HIGHS IN  
THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
RIZ003-152030-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE SHOWERS  
CHANCE PRECIP (%) 60 10 10 20  
TEMP (24H TREND) 63 (+17) 78 (+7) 58 72  
RH % (24H TREND) 100 (+4) 48 (+7) 83 65  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 6 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.19 0.00 0.00 0.01  
PRECIP DURATION 4 1  
PRECIP BEGIN 6 PM 7 AM  
PRECIP END 6 AM 6 PM  
MIXING HGT (FT-AGL) 260 4950 80 3190  
TRANSPORT WND (KTS) SW 7 W 10 W 4 NW 6  
VENT RATE (KT-FT) 1820 49500 320 19140  
ADI EARLY 40 FAIR 36 FAIR 30 FAIR 12 POOR  
ADI LATE 9 POOR 64 GOOD 2 VERY POOR 15 GEN POOR  
MAX LVORI EARLY 5 8 3 5  
MAX LVORI LATE 7 1 4 4  
CWR 90 10 0 0  
LAL 1-8 STRIKES NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 52 TO 58. HIGHS IN  
THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
RIZ004-152030-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE SHOWERS  
CHANCE PRECIP (%) 50 20 10 30  
TEMP (24H TREND) 64 (+15) 79 (+8) 59 72  
RH % (24H TREND) 100 (+4) 45 (+7) 81 64  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 6 G17 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.18 0.01 0.00 0.01  
PRECIP DURATION 4 0 1  
PRECIP BEGIN 6 PM CONTINUING 7 AM  
PRECIP END CONTINUING 8 AM 6 PM  
MIXING HGT (FT-AGL) 310 5040 100 2870  
TRANSPORT WND (KTS) SW 6 W 9 W 5 NW 5  
VENT RATE (KT-FT) 1860 45360 500 14350  
ADI EARLY 40 FAIR 31 FAIR 27 FAIR 14 GEN POOR  
ADI LATE 8 POOR 58 GEN GOOD 3 VERY POOR 13 GEN POOR  
MAX LVORI EARLY 5 7 3 4  
MAX LVORI LATE 7 1 4 3  
CWR 80 20 0 0  
LAL 1-8 STRIKES NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 54 TO 60. HIGHS IN  
THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ005-152030-  
BRISTOL RI-  
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 60 20 10 30  
TEMP (24H TREND) 66 (+14) 79 (+9) 61 72  
RH % (24H TREND) 97 (-3) 48 (+7) 81 65  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) S 9 G18 W 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.22 0.01 0.00 0.01  
PRECIP DURATION 5 0 2  
PRECIP BEGIN 6 PM CONTINUING 7 AM  
PRECIP END CONTINUING 8 AM 6 PM  
MIXING HGT (FT-AGL) 340 4850 110 2680  
TRANSPORT WND (KTS) SW 8 W 9 W 5 NW 5  
VENT RATE (KT-FT) 2720 43650 550 13400  
ADI EARLY 39 FAIR 32 FAIR 15 GEN POOR 12 POOR  
ADI LATE 10 POOR 49 GEN GOOD 3 VERY POOR 13 GEN POOR  
MAX LVORI EARLY 5 6 3 4  
MAX LVORI LATE 6 2 4 3  
CWR 90 30 0 0  
LAL 1-8 STRIKES NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHEAST  
WINDS 5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 54 TO 61. HIGHS IN  
THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ006-152030-  
WASHINGTON RI-  
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,  
AND WESTERLY  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 60 20 0 20  
TEMP (24H TREND) 64 (+15) 79 (+8) 58 72  
RH % (24H TREND) 100 (0) 48 (+3) 87 61  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 6 LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.35 0.01 0.00 0.01  
PRECIP DURATION 5 0 1  
PRECIP BEGIN 6 PM CONTINUING 8 AM  
PRECIP END CONTINUING 8 AM CONTINUING  
MIXING HGT (FT-AGL) 250 4710 70 3510  
TRANSPORT WND (KTS) SW 9 W 8 W 5 W 6  
VENT RATE (KT-FT) 2250 37680 350 21060  
ADI EARLY 36 FAIR 22 FAIR 13 GEN POOR 13 GEN POOR  
ADI LATE 9 POOR 41 GEN GOOD 2 VERY POOR 16 GEN POOR  
MAX LVORI EARLY 6 7 4 5  
MAX LVORI LATE 6 3 5 3  
CWR 100 20 0 0  
LAL 1-8 STRIKES 1-8 STRIKES NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 50S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 54 TO 60. HIGHS IN  
THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ007-152030-  
NEWPORT RI-  
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 60 30 0 20  
TEMP (24H TREND) 65 (+12) 77 (+7) 61 72  
RH % (24H TREND) 100 (+4) 58 (+10) 84 66  
20FT WND AM(MPH) SW 5 LGT/VAR  
20FT WND PM(MPH) S 8 G17 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.28 0.01 0.00 0.01  
PRECIP DURATION 5 1 1  
PRECIP BEGIN 6 PM CONTINUING 7 AM  
PRECIP END CONTINUING 10 AM CONTINUING  
MIXING HGT (FT-AGL) 340 3340 70 2210  
TRANSPORT WND (KTS) SW 10 W 7 W 5 NW 5  
VENT RATE (KT-FT) 3400 23380 350 11050  
ADI EARLY 32 FAIR 18 GEN POOR 9 POOR 11 POOR  
ADI LATE 11 POOR 20 GEN POOR 3 VERY POOR 11 POOR  
MAX LVORI EARLY 5 6 4 4  
MAX LVORI LATE 6 3 4 4  
CWR 100 30 0 0  
LAL 1-8 STRIKES 1-8 STRIKES NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTH WINDS  
AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 56 TO 61. HIGHS IN  
THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ008-152030-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS TSTMS NONE SHOWERS  
CHANCE PRECIP (%) 60 40 0 20  
TEMP (24H TREND) 66 (+9) 73 (+3) 64 70  
RH % (24H TREND) 93 (+6) 71 (+19) 90 75  
20FT WND AM(MPH) SW 6 LGT/VAR  
20FT WND PM(MPH) S 9 SW 6 W 6 S 7  
PRECIP AMOUNT 0.33 0.01 0.00 0.01  
PRECIP DURATION 4 2 0  
PRECIP BEGIN 6 PM CONTINUING 4 PM  
PRECIP END CONTINUING 12 PM CONTINUING  
MIXING HGT (FT-AGL) 210 400 110 760  
TRANSPORT WND (KTS) SW 12 SW 7 W 8 NE 10  
VENT RATE (KT-FT) 2520 2800 880 7600  
ADI EARLY 16 GEN POOR 14 GEN POOR 9 POOR 6 VERY POOR  
ADI LATE 13 GEN POOR 10 POOR 3 VERY POOR 13 GEN POOR  
MAX LVORI EARLY 5 6 5 5  
MAX LVORI LATE 5 5 6 4  
CWR 100 20 0 0  
LAL 1-8 STRIKES 1-8 STRIKES NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS IN THE MID 60S. EAST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS AROUND 70. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ017-152030-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,  
REHOBOTH, AND TAUNTON  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 50 20 10 30  
TEMP (24H TREND) 63 (+23) 79 (+7) 56 72  
RH % (24H TREND) 97 (-3) 47 (+4) 80 63  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 7 G18 W 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.14 0.01 0.00 0.01  
PRECIP DURATION 4 0 2  
PRECIP BEGIN 6 PM CONTINUING 7 AM  
PRECIP END CONTINUING 7 AM 6 PM  
MIXING HGT (FT-AGL) 270 5120 120 2490  
TRANSPORT WND (KTS) SW 6 W 10 W 4 NE 4  
VENT RATE (KT-FT) 1620 51200 480 9960  
ADI EARLY 40 FAIR 41 GEN GOOD 30 FAIR 10 POOR  
ADI LATE 8 POOR 67 GOOD 3 VERY POOR 11 POOR  
MAX LVORI EARLY 4 6 3 5  
MAX LVORI LATE 6 1 4 3  
CWR 60 10 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER  
40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 50 TO 57. HIGHS IN  
THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
MAZ018-152030-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,  
MIDDLEBORO, AND PEMBROKE  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 50 20 10 30  
TEMP (24H TREND) 62 (+22) 79 (+7) 56 71  
RH % (24H TREND) 93 (-7) 45 (0) 87 63  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 7 G18 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.16 0.01 0.00 0.01  
PRECIP DURATION 5 0 2  
PRECIP BEGIN 6 PM CONTINUING 7 AM  
PRECIP END CONTINUING 8 AM 6 PM  
MIXING HGT (FT-AGL) 260 5110 90 2460  
TRANSPORT WND (KTS) SW 7 W 10 W 4 NE 4  
VENT RATE (KT-FT) 1820 51100 360 9840  
ADI EARLY 41 GEN GOOD 36 FAIR 23 FAIR 10 POOR  
ADI LATE 9 POOR 63 GOOD 3 VERY POOR 10 POOR  
MAX LVORI EARLY 4 6 3 5  
MAX LVORI LATE 5 1 4 4  
CWR 80 10 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 51 TO 57. HIGHS IN  
THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
MAZ019-152030-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,  
AND SCITUATE  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE SHOWERS  
CHANCE PRECIP (%) 40 20 10 30  
TEMP (24H TREND) 62 (+15) 77 (+6) 57 69  
RH % (24H TREND) 97 (-3) 45 (-3) 90 66  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) SW 7 G18 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.16 0.01 0.00 0.01  
PRECIP DURATION 5 1 2  
PRECIP BEGIN 6 PM CONTINUING 6 AM  
PRECIP END CONTINUING 9 AM 5 PM  
MIXING HGT (FT-AGL) 200 4330 80 1960  
TRANSPORT WND (KTS) SW 8 W 6 W 5 NE 6  
VENT RATE (KT-FT) 1600 25980 400 11760  
ADI EARLY 35 FAIR 19 GEN POOR 7 POOR 11 POOR  
ADI LATE 11 POOR 20 GEN POOR 5 VERY POOR 10 POOR  
MAX LVORI EARLY 5 7 4 4  
MAX LVORI LATE 5 3 5 4  
CWR 80 10 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 54 TO 59. HIGHS IN  
THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ020-152030-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,  
SWANSEA, AND WESTPORT  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 60 30 10 30  
TEMP (24H TREND) 63 (+15) 78 (+8) 58 71  
RH % (24H TREND) 100 (0) 48 (+5) 87 64  
20FT WND AM(MPH) SW 5 LGT/VAR  
20FT WND PM(MPH) S 7 G17 W 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.25 0.01 0.00 0.01  
PRECIP DURATION 5 1 1  
PRECIP BEGIN 6 PM CONTINUING 7 AM  
PRECIP END CONTINUING 10 AM CONTINUING  
MIXING HGT (FT-AGL) 320 5020 70 2610  
TRANSPORT WND (KTS) SW 9 W 9 W 5 NW 5  
VENT RATE (KT-FT) 2880 45180 350 13050  
ADI EARLY 38 FAIR 26 FAIR 16 GEN POOR 10 POOR  
ADI LATE 10 POOR 42 GEN GOOD 3 VERY POOR 10 POOR  
MAX LVORI EARLY 5 6 4 5  
MAX LVORI LATE 5 3 4 4  
CWR 100 20 0 0  
LAL 1-8 STRIKES 1-8 STRIKES NO TSTMS NO TSTMS  
HAINES INDEX 3 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS AROUND 50.  
HIGHS IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTH  
WINDS AROUND 5 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 53 TO 59. HIGHS IN  
THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ021-152030-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,  
AND WAREHAM  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 60 30 10 30  
TEMP (24H TREND) 62 (+16) 78 (+7) 57 71  
RH % (24H TREND) 97 (-3) 52 (+3) 87 66  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 7 G18 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.23 0.01 0.00 0.01  
PRECIP DURATION 5 1 1  
PRECIP BEGIN 6 PM CONTINUING 7 AM  
PRECIP END CONTINUING 11 AM 6 PM  
MIXING HGT (FT-AGL) 340 4650 110 2110  
TRANSPORT WND (KTS) SW 9 W 8 W 5 NE 5  
VENT RATE (KT-FT) 3060 37200 550 10550  
ADI EARLY 43 GEN GOOD 26 FAIR 15 GEN POOR 12 POOR  
ADI LATE 10 POOR 36 FAIR 3 VERY POOR 10 POOR  
MAX LVORI EARLY 5 6 5 5  
MAX LVORI LATE 5 3 5 4  
CWR 90 20 0 0  
LAL 1-8 STRIKES 1-8 STRIKES NO TSTMS NO TSTMS  
HAINES INDEX 4 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS AROUND 50.  
HIGHS IN THE UPPER 60S. EAST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 52 TO 58. HIGHS IN  
THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ022-152030-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,  
PROVINCETOWN, AND WELLFLEET  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE SHOWERS  
CHANCE PRECIP (%) 70 40 10 30  
TEMP (24H TREND) 63 (+12) 75 (+6) 59 70  
RH % (24H TREND) 100 (0) 62 (+19) 100 66  
20FT WND AM(MPH) SW 6 LGT/VAR  
20FT WND PM(MPH) S 7 G17 LGT/VAR LGT/VAR NE 5  
PRECIP AMOUNT 0.28 0.03 0.00 0.01  
PRECIP DURATION 4 2 2  
PRECIP BEGIN 6 PM CONTINUING 7 AM  
PRECIP END CONTINUING 2 PM CONTINUING  
MIXING HGT (FT-AGL) 150 2710 70 1810  
TRANSPORT WND (KTS) SW 12 SW 6 SW 8 NE 5  
VENT RATE (KT-FT) 1800 16260 560 9050  
ADI EARLY 41 GEN GOOD 15 GEN POOR 11 POOR 10 POOR  
ADI LATE 13 GEN POOR 12 POOR 5 VERY POOR 10 POOR  
MAX LVORI EARLY 5 5 6 4  
MAX LVORI LATE 5 4 5 4  
CWR 100 60 0 0  
LAL 1-8 STRIKES 1-8 STRIKES NO TSTMS NO TSTMS  
HAINES INDEX 4 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS  
10 TO 15 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS IN THE MID 60S. EAST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS AROUND 70. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 60. HIGHS  
IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ023-152030-  
DUKES MA-  
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLDY MCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS TSTMS NONE SHOWERS  
CHANCE PRECIP (%) 70 50 0 20  
TEMP (24H TREND) 62 (+10) 74 (+5) 59 70  
RH % (24H TREND) 93 (-3) 69 (+16) 93 68  
20FT WND AM(MPH) SW 7 LGT/VAR  
20FT WND PM(MPH) S 8 G17 SW 5 W 5 N 6  
PRECIP AMOUNT 0.32 0.02 0.00 0.01  
PRECIP DURATION 4 3 1  
PRECIP BEGIN 6 PM CONTINUING 8 AM  
PRECIP END CONTINUING 2 PM CONTINUING  
MIXING HGT (FT-AGL) 320 1200 110 1160  
TRANSPORT WND (KTS) SW 13 SW 8 W 8 E 6  
VENT RATE (KT-FT) 4160 9600 880 6960  
ADI EARLY 37 FAIR 16 GEN POOR 11 POOR 9 POOR  
ADI LATE 13 GEN POOR 12 POOR 4 VERY POOR 11 POOR  
MAX LVORI EARLY 4 5 5 4  
MAX LVORI LATE 4 4 5 4  
CWR 100 50 0 0  
LAL 1-8 STRIKES 1-8 STRIKES NO TSTMS NO TSTMS  
HAINES INDEX 4 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS  
10 TO 15 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS IN THE MID 60S. EAST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ024-152030-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
425 PM EDT SAT SEP 14 2019  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS TSTMS NONE SHOWERS  
CHANCE PRECIP (%) 70 70 10 30  
TEMP (24H TREND) 63 (+10) 71 (+4) 61 69  
RH % (24H TREND) 97 (+4) 84 (+26) 100 70  
20FT WND AM(MPH) SW 7 LGT/VAR  
20FT WND PM(MPH) S 6 LGT/VAR SW 5 N 6  
PRECIP AMOUNT 0.18 0.05 0.00 0.01  
PRECIP DURATION 3 4 1  
PRECIP BEGIN 9 PM CONTINUING 11 AM  
PRECIP END CONTINUING 5 PM CONTINUING  
MIXING HGT (FT-AGL) 160 340 100 860  
TRANSPORT WND (KTS) SW 11 SW 11 W 10 NE 8  
VENT RATE (KT-FT) 1760 3740 1000 6880  
ADI EARLY 15 GEN POOR 15 GEN POOR 12 POOR 11 POOR  
ADI LATE 12 POOR 14 GEN POOR 8 POOR 7 POOR  
MAX LVORI EARLY 4 5 6 5  
MAX LVORI LATE 5 5 6 4  
CWR 80 80 0 0  
LAL 1-8 STRIKES 1-8 STRIKES NO TSTMS NO TSTMS  
HAINES INDEX 4 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS IN THE MID 60S. NORTHEAST WINDS AROUND 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST  
WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID  
50S. HIGHS IN THE LOWER 60S. NORTHEAST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

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

 
 
FOR THE LATEST UPDATES...PLEASE VISIT OUR WEBPAGE AT  
WWW.WEATHER.GOV/BOSTON  
 
YOU CAN FOLLOW US ON FACEBOOK AT  
WWW.FACEBOOK.COM/US.NATIONALWEATHERSERVICE.BOSTON.GOV  
 
YOU CAN FOLLOW US ON TWITTER AT  
@NWSBOSTON  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MA Page
The Nexlab RI Page
The Nexlab NH Page
The Nexlab CT Page Main Text Page