014  
FNUS51 KBOX 171845  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
245 PM EDT FRI AUG 17 2018  
   
DISCUSSION
 
 
SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED INTO SATURDAY  
AS A COLD FRONT APPROACHES SOUTHERN NEW ENGLAND. A FEW STRONG  
ARE POSSIBLE ALONG WITH LOCALIZED HEAVY RAINFALL. THE CHANCE OF  
SHOWERS WILL CONTINUE INTO SUNDAY. THE MIN RH WILL BE 65 TO 80  
PERCENT ON BOTH DAYS.  
 
OUTLOOK...MONDAY THROUGH THURSDAY...  
 
HIGH PRESSURE RETURNS TUESDAY BUT ANOTHER APPROACHING FRONT WILL  
BRING THE RISK OF SHOWERS AND THUNDERSTORMS TUESDAY NIGHT INTO  
WEDNESDAY. DRY AND SEASONABLE WEATHER FOLLOWS THURSDAY AS HIGH  
PRESSURE BUILDS INTO THE REGION.  
 
MAZ015-181845-  
SUFFOLK MA-  
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 50 70 60 30  
TEMP (24H TREND) 72 (+3) 83 (-2) 65 69  
RH % (24H TREND) 97 (+7) 67 (+21) 93 84  
20FT WND AM(MPH) SW 5 NE 7  
20FT WND PM(MPH) S 5 W 5 N 5 NE 7  
PRECIP AMOUNT 0.11 0.21 0.16 0.01  
PRECIP DURATION 2 5 4 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 210 4790 590 2430  
TRANSPORT WND (KTS) SW 7 W 11 N 9 NE 16  
VENT RATE (KT-FT) 1470 52690 5310 38880  
ADI EARLY 9 POOR 33 FAIR 22 FAIR 38 FAIR  
ADI LATE 8 POOR 36 FAIR 18 GEN POOR 38 FAIR  
MAX LVORI EARLY 4 5 4 4  
MAX LVORI LATE 6 3 5 4  
CWR 30 100 100 10  
LAL 9-15 STRIKES 16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
80. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.  
 

 
 
MAZ016-181845-  
EASTERN NORFOLK MA-  
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 50 70 60 30  
TEMP (24H TREND) 73 (+5) 83 (-2) 64 69  
RH % (24H TREND) 93 (+3) 67 (+16) 93 86  
20FT WND AM(MPH) SW 5 NE 7  
20FT WND PM(MPH) S 5 W 5 N 5 NE 8  
PRECIP AMOUNT 0.09 0.21 0.26 0.02  
PRECIP DURATION 2 5 4 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 300 4860 670 2320  
TRANSPORT WND (KTS) S 8 W 12 N 8 NE 16  
VENT RATE (KT-FT) 2400 58320 5360 37120  
ADI EARLY 10 POOR 34 FAIR 20 GEN POOR 37 FAIR  
ADI LATE 8 POOR 40 FAIR 18 GEN POOR 38 FAIR  
MAX LVORI EARLY 4 5 4 4  
MAX LVORI LATE 5 3 5 4  
CWR 30 90 100 20  
LAL 16-25 STRIKES16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.  
 

 
 
MAZ013-181845-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,  
NORWOOD, STOUGHTON, AND WELLESLEY  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 50 70 60 30  
TEMP (24H TREND) 72 (+5) 83 (-4) 64 69  
RH % (24H TREND) 97 (-3) 67 (+10) 100 85  
20FT WND AM(MPH) LGT/VAR NE 5  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 6  
PRECIP AMOUNT 0.11 0.21 0.23 0.01  
PRECIP DURATION 2 5 4 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 300 4990 540 2520  
TRANSPORT WND (KTS) S 7 W 13 NE 10 NE 14  
VENT RATE (KT-FT) 2100 64870 5400 35280  
ADI EARLY 18 GEN POOR 35 FAIR 24 FAIR 33 FAIR  
ADI LATE 6 VERY POOR 43 GEN GOOD 8 POOR 35 FAIR  
MAX LVORI EARLY 4 5 5 5  
MAX LVORI LATE 6 3 6 4  
CWR 30 90 90 20  
LAL 16-25 STRIKES16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. NORTH WINDS AROUND  
5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
80. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH,  
BECOMING SOUTHEAST IN THE AFTERNOON.  
 

 
 
MAZ014-181845-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,  
AND WOBURN  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 50 70 60 30  
TEMP (24H TREND) 72 (+6) 83 (-3) 63 69  
RH % (24H TREND) 97 (0) 67 (+19) 97 83  
20FT WND AM(MPH) LGT/VAR NE 5  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 6  
PRECIP AMOUNT 0.18 0.22 0.14 0.01  
PRECIP DURATION 2 6 3 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 250 4860 830 2670  
TRANSPORT WND (KTS) S 7 W 12 NE 10 NE 14  
VENT RATE (KT-FT) 1750 58320 8300 37380  
ADI EARLY 10 POOR 35 FAIR 24 FAIR 36 FAIR  
ADI LATE 6 VERY POOR 41 GEN GOOD 9 POOR 36 FAIR  
MAX LVORI EARLY 5 6 5 5  
MAX LVORI LATE 6 3 6 4  
CWR 100 100 100 10  
LAL 9-15 STRIKES 9-15 STRIKES 9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH,  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.  
 

 
 
MAZ007-181845-  
EASTERN ESSEX MA-  
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,  
PEABODY, SALEM, AND SAUGUS  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 50 70 60 30  
TEMP (24H TREND) 70 (+5) 82 (-2) 63 70  
RH % (24H TREND) 97 (-3) 67 (+22) 97 81  
20FT WND AM(MPH) LGT/VAR NE 8  
20FT WND PM(MPH) LGT/VAR LGT/VAR N 6 NE 8  
PRECIP AMOUNT 0.13 0.25 0.13 0.01  
PRECIP DURATION 2 6 3 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 100 4720 310 2560  
TRANSPORT WND (KTS) S 8 W 9 NW 9 NE 17  
VENT RATE (KT-FT) 800 42480 2790 43520  
ADI EARLY 7 POOR 18 GEN POOR 15 GEN POOR 42 GEN GOOD  
ADI LATE 8 POOR 21 FAIR 16 GEN POOR 42 GEN GOOD  
MAX LVORI EARLY 4 6 4 4  
MAX LVORI LATE 6 3 5 4  
CWR 40 100 100 10  
LAL 16-25 STRIKES16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTH WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
MAZ006-181845-  
WESTERN ESSEX MA-  
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,  
METHUEN, AND TOPSFIELD  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 50 70 60 20  
TEMP (24H TREND) 70 (+5) 82 (-4) 63 70  
RH % (24H TREND) 97 (0) 69 (+26) 97 78  
20FT WND AM(MPH) LGT/VAR NE 5  
20FT WND PM(MPH) LGT/VAR W 5 LGT/VAR NE 7  
PRECIP AMOUNT 0.18 0.29 0.13 0.01  
PRECIP DURATION 2 6 2 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 120 4790 500 3020  
TRANSPORT WND (KTS) S 6 W 11 NE 10 NE 15  
VENT RATE (KT-FT) 720 52690 5000 45300  
ADI EARLY 7 POOR 26 FAIR 16 GEN POOR 37 FAIR  
ADI LATE 6 VERY POOR 36 FAIR 8 POOR 37 FAIR  
MAX LVORI EARLY 5 6 4 5  
MAX LVORI LATE 6 3 6 4  
CWR 90 100 100 10  
LAL 16-25 STRIKES16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
80. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN  
THE LOWER 60S. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.  
 

 
 
MAZ005-181845-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,  
HOPKINTON, LOWELL, AND NATICK  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 50 70 60 30  
TEMP (24H TREND) 70 (+5) 82 (-5) 63 70  
RH % (24H TREND) 97 (-3) 67 (+19) 97 79  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5  
PRECIP AMOUNT 0.21 0.24 0.13 0.01  
PRECIP DURATION 2 6 3 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 180 4860 500 3260  
TRANSPORT WND (KTS) S 6 W 12 NE 8 NE 13  
VENT RATE (KT-FT) 1080 58320 4000 42380  
ADI EARLY 10 POOR 33 FAIR 21 FAIR 36 FAIR  
ADI LATE 5 VERY POOR 40 FAIR 7 POOR 35 FAIR  
MAX LVORI EARLY 4 6 5 5  
MAX LVORI LATE 6 3 6 4  
CWR 100 100 100 10  
LAL 16-25 STRIKES9-15 STRIKES 9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
80. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN  
THE LOWER 60S. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH,  
BECOMING SOUTH IN THE AFTERNOON.  
 

 
 
MAZ012-181845-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,  
WESTBOROUGH, AND WORCESTER  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 50 70 60 30  
TEMP (24H TREND) 70 (+2) 82 (-4) 62 69  
RH % (24H TREND) 100 (0) 67 (+8) 100 81  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5  
PRECIP AMOUNT 0.18 0.21 0.18 0.01  
PRECIP DURATION 2 6 4 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 220 4580 500 3150  
TRANSPORT WND (KTS) SW 6 W 12 NE 8 NE 15  
VENT RATE (KT-FT) 1320 54960 4000 47250  
ADI EARLY 17 GEN POOR 32 FAIR 20 GEN POOR 37 FAIR  
ADI LATE 6 VERY POOR 39 FAIR 7 POOR 40 FAIR  
MAX LVORI EARLY 5 6 6 5  
MAX LVORI LATE 7 3 6 4  
CWR 90 100 100 10  
LAL 16-25 STRIKES9-15 STRIKES 9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTH WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.  
NORTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.  
 

 
 
MAZ004-181845-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,  
GARDNER, AND HARVARD  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 60 60 50 30  
TEMP (24H TREND) 68 (+3) 81 (-3) 61 70  
RH % (24H TREND) 100 (0) 69 (+21) 100 69  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5  
PRECIP AMOUNT 0.28 0.25 0.12 0.01  
PRECIP DURATION 4 6 2 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 190 4300 280 4310  
TRANSPORT WND (KTS) SW 6 W 11 NE 8 NE 14  
VENT RATE (KT-FT) 1140 47300 2240 60340  
ADI EARLY 18 GEN POOR 32 FAIR 17 GEN POOR 38 FAIR  
ADI LATE 6 VERY POOR 36 FAIR 7 POOR 41 GEN GOOD  
MAX LVORI EARLY 5 7 6 5  
MAX LVORI LATE 7 3 6 4  
CWR 100 90 90 10  
LAL 16-25 STRIKES9-15 STRIKES 9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.  
 

 
 
MAZ026-181845-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,  
AND TOWNSEND  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 50 60 50 20  
TEMP (24H TREND) 69 (+4) 82 (-3) 62 71  
RH % (24H TREND) 97 (-3) 72 (+24) 97 78  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5  
PRECIP AMOUNT 0.28 0.27 0.12 0.01  
PRECIP DURATION 2 6 2 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 190 4280 320 3470  
TRANSPORT WND (KTS) SW 6 W 11 NE 7 NE 13  
VENT RATE (KT-FT) 1140 47080 2240 45110  
ADI EARLY 13 GEN POOR 30 FAIR 17 GEN POOR 36 FAIR  
ADI LATE 6 VERY POOR 35 FAIR 6 VERY POOR 37 FAIR  
MAX LVORI EARLY 5 6 6 5  
MAX LVORI LATE 6 3 6 3  
CWR 100 100 100 10  
LAL 16-25 STRIKES9-15 STRIKES 9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 60. NORTHEAST WINDS  
AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 60S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.  
 

 
 
MAZ002-181845-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,  
AND SHELBURNE  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS SHOWERS SHOWERS  
CHANCE PRECIP (%) 70 60 30 20  
TEMP (24H TREND) 67 (+3) 79 (-3) 60 71  
RH % (24H TREND) 97 (-3) 71 (+12) 97 67  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR E 5  
PRECIP AMOUNT 0.41 0.21 0.08 0.01  
PRECIP DURATION 6 4 1 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 220 4120 320 4800  
TRANSPORT WND (KTS) SW 5 W 9 NE 6 E 13  
VENT RATE (KT-FT) 1100 37080 1920 62400  
ADI EARLY 22 FAIR 31 FAIR 13 GEN POOR 37 FAIR  
ADI LATE 5 VERY POOR 30 FAIR 5 VERY POOR 43 GEN GOOD  
MAX LVORI EARLY 5 6 6 6  
MAX LVORI LATE 7 4 6 3  
CWR 100 80 80 10  
LAL 16-25 STRIKES9-15 STRIKES 1-8 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE UPPER 50S.  
NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.  
 

 
 
MAZ003-181845-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,  
AND WHATELY  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS SHOWERS SHOWERS  
CHANCE PRECIP (%) 60 60 40 20  
TEMP (24H TREND) 69 (+3) 80 (-5) 61 73  
RH % (24H TREND) 100 (0) 69 (+14) 93 67  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5  
PRECIP AMOUNT 0.38 0.23 0.09 0.01  
PRECIP DURATION 6 5 2 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 200 4230 290 4890  
TRANSPORT WND (KTS) SW 5 W 9 NE 7 E 13  
VENT RATE (KT-FT) 1000 38070 2030 63570  
ADI EARLY 24 FAIR 30 FAIR 15 GEN POOR 38 FAIR  
ADI LATE 6 VERY POOR 30 FAIR 5 VERY POOR 43 GEN GOOD  
MAX LVORI EARLY 5 6 6 5  
MAX LVORI LATE 7 3 6 3  
CWR 100 90 90 10  
LAL 16-25 STRIKES9-15 STRIKES 1-8 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. LOWS AROUND 60.  
NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. EAST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 60.  
HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.  
 

 
 
MAZ008-181845-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,  
WILLIAMSBURG, AND WORTHINGTON  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 60 60 40 30  
TEMP (24H TREND) 68 (+3) 79 (-4) 61 71  
RH % (24H TREND) 100 (0) 72 (+11) 93 69  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5  
PRECIP AMOUNT 0.39 0.20 0.13 0.02  
PRECIP DURATION 6 5 2 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 220 4210 310 4380  
TRANSPORT WND (KTS) SW 6 W 9 NE 7 E 13  
VENT RATE (KT-FT) 1320 37890 2170 56940  
ADI EARLY 27 FAIR 30 FAIR 13 GEN POOR 36 FAIR  
ADI LATE 5 VERY POOR 30 FAIR 7 POOR 42 GEN GOOD  
MAX LVORI EARLY 5 6 6 5  
MAX LVORI LATE 7 3 6 3  
CWR 100 80 80 30  
LAL 16-25 STRIKES9-15 STRIKES 1-8 STRIKES NO TSTMS  
HAINES INDEX 3 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. EAST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.  
 

 
 
MAZ010-181845-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,  
SOUTHAMPTON, AND WARE  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER CLOUDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 60 60 50 30  
TEMP (24H TREND) 69 (+2) 81 (-5) 63 74  
RH % (24H TREND) 100 (0) 67 (+15) 97 68  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 5 LGT/VAR LGT/VAR NE 5  
PRECIP AMOUNT 0.39 0.22 0.12 0.02  
PRECIP DURATION 6 6 2 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 210 4500 320 4420  
TRANSPORT WND (KTS) SW 5 W 9 NE 7 E 13  
VENT RATE (KT-FT) 1050 40500 2240 57460  
ADI EARLY 26 FAIR 28 FAIR 15 GEN POOR 37 FAIR  
ADI LATE 5 VERY POOR 30 FAIR 6 VERY POOR 42 GEN GOOD  
MAX LVORI EARLY 5 6 5 5  
MAX LVORI LATE 8 3 6 3  
CWR 100 90 90 30  
LAL 16-25 STRIKES9-15 STRIKES 9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 60. NORTHEAST WINDS  
AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.  
 

 
 
MAZ009-181845-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,  
MONTGOMERY, RUSSELL, AND TOLLAND  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 60 70 60 30  
TEMP (24H TREND) 68 (+2) 80 (-4) 62 71  
RH % (24H TREND) 97 (-3) 69 (+8) 97 71  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 5 LGT/VAR LGT/VAR NE 5  
PRECIP AMOUNT 0.37 0.23 0.15 0.02  
PRECIP DURATION 6 6 3 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 220 4340 370 4170  
TRANSPORT WND (KTS) SW 6 W 10 NE 7 E 13  
VENT RATE (KT-FT) 1320 43400 2590 54210  
ADI EARLY 28 FAIR 29 FAIR 13 GEN POOR 35 FAIR  
ADI LATE 6 VERY POOR 32 FAIR 7 POOR 39 FAIR  
MAX LVORI EARLY 5 6 6 5  
MAX LVORI LATE 6 3 6 3  
CWR 100 90 90 40  
LAL 16-25 STRIKES9-15 STRIKES 1-8 STRIKES NO TSTMS  
HAINES INDEX 3 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. EAST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
MID 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.  
 

 
 
MAZ011-181845-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,  
SPRINGFIELD, AND WESTFIELD  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 60 70 60 30  
TEMP (24H TREND) 70 (+3) 83 (-4) 63 73  
RH % (24H TREND) 100 (0) 65 (+15) 100 70  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 5 LGT/VAR LGT/VAR NE 5  
PRECIP AMOUNT 0.37 0.25 0.16 0.02  
PRECIP DURATION 6 6 3 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 220 4990 430 4190  
TRANSPORT WND (KTS) S 6 W 11 NE 7 NE 14  
VENT RATE (KT-FT) 1320 54890 3010 58660  
ADI EARLY 27 FAIR 28 FAIR 16 GEN POOR 35 FAIR  
ADI LATE 6 VERY POOR 35 FAIR 7 POOR 42 GEN GOOD  
MAX LVORI EARLY 5 6 6 5  
MAX LVORI LATE 8 3 6 3  
CWR 100 100 100 40  
LAL 16-25 STRIKES9-15 STRIKES 9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS  
AROUND 5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
80. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 60S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.  
 

 
 
CTZ002-181845-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,  
SOUTHINGTON, AND WINDSOR LOCKS  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 60 70 60 30  
TEMP (24H TREND) 71 (+2) 85 (-3) 65 73  
RH % (24H TREND) 97 (-3) 63 (+11) 97 70  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 5 LGT/VAR LGT/VAR NE 5  
PRECIP AMOUNT 0.32 0.20 0.21 0.05  
PRECIP DURATION 5 5 4 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 240 5490 380 3870  
TRANSPORT WND (KTS) SW 5 W 12 N 7 NE 14  
VENT RATE (KT-FT) 1200 65880 2660 54180  
ADI EARLY 32 FAIR 31 FAIR 19 GEN POOR 33 FAIR  
ADI LATE 6 VERY POOR 41 GEN GOOD 7 POOR 40 FAIR  
MAX LVORI EARLY 4 6 6 5  
MAX LVORI LATE 6 3 6 3  
CWR 100 90 90 50  
LAL 16-25 STRIKES9-15 STRIKES 9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS  
AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS  
AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 60S. HIGHS AROUND 80. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
CTZ003-181845-  
TOLLAND CT-  
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 60 70 60 30  
TEMP (24H TREND) 70 (+2) 82 (-4) 63 70  
RH % (24H TREND) 97 (-3) 67 (+14) 100 73  
20FT WND AM(MPH) LGT/VAR NE 5  
20FT WND PM(MPH) S 5 LGT/VAR LGT/VAR NE 5  
PRECIP AMOUNT 0.25 0.20 0.17 0.04  
PRECIP DURATION 3 5 4 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 230 5040 390 3650  
TRANSPORT WND (KTS) S 7 W 12 NE 6 NE 15  
VENT RATE (KT-FT) 1610 60480 2340 54750  
ADI EARLY 29 FAIR 29 FAIR 14 GEN POOR 37 FAIR  
ADI LATE 6 VERY POOR 41 GEN GOOD 6 VERY POOR 41 GEN GOOD  
MAX LVORI EARLY 5 6 6 5  
MAX LVORI LATE 7 3 6 4  
CWR 90 90 90 40  
LAL 16-25 STRIKES9-15 STRIKES 9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. PATCHY  
FOG. LOWS IN THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. PATCHY FOG. HIGHS IN THE MID 70S.  
NORTHEAST WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. NORTHEAST WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 60S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
CTZ004-181845-  
WINDHAM CT-  
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,  
AND WILLIMANTIC  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 50 70 60 40  
TEMP (24H TREND) 71 (+3) 83 (-3) 63 70  
RH % (24H TREND) 100 (0) 67 (+8) 100 80  
20FT WND AM(MPH) LGT/VAR NE 5  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5  
PRECIP AMOUNT 0.15 0.20 0.18 0.06  
PRECIP DURATION 2 5 4 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 250 4640 370 2980  
TRANSPORT WND (KTS) S 6 W 12 NE 6 NE 15  
VENT RATE (KT-FT) 1500 55680 2220 44700  
ADI EARLY 25 FAIR 30 FAIR 17 GEN POOR 38 FAIR  
ADI LATE 5 VERY POOR 39 FAIR 7 POOR 39 FAIR  
MAX LVORI EARLY 5 6 6 5  
MAX LVORI LATE 6 3 6 4  
CWR 50 90 90 20  
LAL 16-25 STRIKES9-15 STRIKES 9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. PATCHY  
FOG. LOWS IN THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY. PATCHY FOG. HIGHS IN THE MID 70S.  
NORTHEAST WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. NORTHEAST WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
80. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.  
NORTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
RIZ001-181845-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,  
AND SMITHFIELD  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 50 70 60 40  
TEMP (24H TREND) 72 (+3) 83 (-3) 64 69  
RH % (24H TREND) 97 (0) 67 (+8) 100 82  
20FT WND AM(MPH) LGT/VAR NE 5  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR NE 6  
PRECIP AMOUNT 0.10 0.20 0.22 0.05  
PRECIP DURATION 2 4 4 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 270 5000 370 2580  
TRANSPORT WND (KTS) S 7 W 13 NE 6 NE 15  
VENT RATE (KT-FT) 1890 65000 2220 38700  
ADI EARLY 24 FAIR 33 FAIR 23 FAIR 34 FAIR  
ADI LATE 6 VERY POOR 43 GEN GOOD 8 POOR 35 FAIR  
MAX LVORI EARLY 5 5 6 5  
MAX LVORI LATE 6 3 6 4  
CWR 30 90 90 20  
LAL 16-25 STRIKES16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
80. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S.  
HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
RIZ002-181845-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,  
AND PROVIDENCE  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 50 60 60 40  
TEMP (24H TREND) 73 (+2) 85 (-2) 65 70  
RH % (24H TREND) 97 (+7) 65 (+11) 97 81  
20FT WND AM(MPH) SW 5 NE 6  
20FT WND PM(MPH) S 5 W 6 LGT/VAR NE 7  
PRECIP AMOUNT 0.09 0.18 0.16 0.07  
PRECIP DURATION 2 4 4 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 350 5080 530 2320  
TRANSPORT WND (KTS) S 8 W 13 NE 7 NE 14  
VENT RATE (KT-FT) 2800 66040 3710 32480  
ADI EARLY 28 FAIR 36 FAIR 26 FAIR 33 FAIR  
ADI LATE 7 POOR 46 GEN GOOD 11 POOR 35 FAIR  
MAX LVORI EARLY 4 5 6 5  
MAX LVORI LATE 6 3 6 4  
CWR 40 80 80 20  
LAL 16-25 STRIKES16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
RIZ003-181845-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 40 60 60 50  
TEMP (24H TREND) 72 (+2) 84 (-3) 64 70  
RH % (24H TREND) 97 (0) 65 (+10) 100 81  
20FT WND AM(MPH) LGT/VAR NE 5  
20FT WND PM(MPH) LGT/VAR SW 5 LGT/VAR NE 6  
PRECIP AMOUNT 0.10 0.19 0.13 0.10  
PRECIP DURATION 2 4 4 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 310 4690 340 2330  
TRANSPORT WND (KTS) SW 8 W 13 NE 6 NE 15  
VENT RATE (KT-FT) 2480 60970 2040 34950  
ADI EARLY 29 FAIR 34 FAIR 22 FAIR 35 FAIR  
ADI LATE 7 POOR 43 GEN GOOD 8 POOR 35 FAIR  
MAX LVORI EARLY 5 5 6 5  
MAX LVORI LATE 6 3 6 4  
CWR 40 90 90 30  
LAL 16-25 STRIKES16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
70S. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS AROUND 80. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
RIZ004-181845-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 40 60 60 40  
TEMP (24H TREND) 73 (+1) 85 (-3) 66 71  
RH % (24H TREND) 97 (-3) 63 (+10) 97 79  
20FT WND AM(MPH) SW 5 NE 8  
20FT WND PM(MPH) S 7 SW 7 NW 5 NE 8  
PRECIP AMOUNT 0.09 0.18 0.14 0.08  
PRECIP DURATION 2 4 4 2  
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 340 4850 400 2310  
TRANSPORT WND (KTS) S 8 W 13 N 7 NE 15  
VENT RATE (KT-FT) 2720 63050 2800 34650  
ADI EARLY 29 FAIR 35 FAIR 23 FAIR 36 FAIR  
ADI LATE 8 POOR 44 GEN GOOD 11 POOR 37 FAIR  
MAX LVORI EARLY 4 5 6 5  
MAX LVORI LATE 6 3 5 4  
CWR 30 80 80 30  
LAL 16-25 STRIKES16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. WEST  
WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.  
 

 
 
RIZ005-181845-  
BRISTOL RI-  
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 50 60 60 40  
TEMP (24H TREND) 74 (+2) 84 (-3) 67 71  
RH % (24H TREND) 97 (0) 67 (+10) 93 82  
20FT WND AM(MPH) SW 7 NE 9  
20FT WND PM(MPH) S 8 SW 8 NW 6 NE 9  
PRECIP AMOUNT 0.08 0.17 0.15 0.09  
PRECIP DURATION 2 4 4 2  
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 350 4750 440 2200  
TRANSPORT WND (KTS) S 9 SW 13 NE 7 NE 14  
VENT RATE (KT-FT) 3150 61750 3080 30800  
ADI EARLY 26 FAIR 32 FAIR 21 FAIR 32 FAIR  
ADI LATE 9 POOR 42 GEN GOOD 11 POOR 36 FAIR  
MAX LVORI EARLY 4 5 5 4  
MAX LVORI LATE 5 3 5 4  
CWR 30 80 80 30  
LAL 16-25 STRIKES16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 70. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. WEST  
WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH,  
BECOMING SOUTHEAST IN THE AFTERNOON.  
 

 
 
RIZ006-181845-  
WASHINGTON RI-  
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,  
AND WESTERLY  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 40 50 60 50  
TEMP (24H TREND) 73 (+3) 84 (-2) 66 71  
RH % (24H TREND) 97 (-3) 67 (+14) 97 79  
20FT WND AM(MPH) SW 5 NE 7  
20FT WND PM(MPH) S 5 SW 6 LGT/VAR NE 7  
PRECIP AMOUNT 0.10 0.16 0.20 0.11  
PRECIP DURATION 2 2 4 2  
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 250 4410 330 2470  
TRANSPORT WND (KTS) SW 8 SW 13 SW 10 NE 17  
VENT RATE (KT-FT) 2000 57330 3300 41990  
ADI EARLY 17 GEN POOR 26 FAIR 14 GEN POOR 37 FAIR  
ADI LATE 8 POOR 40 FAIR 13 GEN POOR 40 FAIR  
MAX LVORI EARLY 5 5 6 5  
MAX LVORI LATE 6 3 6 4  
CWR 40 80 80 40  
LAL 16-25 STRIKES16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
RIZ007-181845-  
NEWPORT RI-  
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 40 50 60 40  
TEMP (24H TREND) 74 (+3) 82 (-3) 67 71  
RH % (24H TREND) 97 (-3) 70 (+13) 97 81  
20FT WND AM(MPH) SW 6 NE 8  
20FT WND PM(MPH) S 6 SW 7 NW 5 NE 8  
PRECIP AMOUNT 0.07 0.16 0.19 0.10  
PRECIP DURATION 2 2 4 2  
PRECIP BEGIN 9 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 260 4210 370 2190  
TRANSPORT WND (KTS) SW 10 SW 13 SW 10 NE 17  
VENT RATE (KT-FT) 2600 54730 3700 37230  
ADI EARLY 14 GEN POOR 26 FAIR 13 GEN POOR 36 FAIR  
ADI LATE 10 POOR 36 FAIR 13 GEN POOR 39 FAIR  
MAX LVORI EARLY 5 5 6 5  
MAX LVORI LATE 6 3 6 4  
CWR 40 80 80 40  
LAL 16-25 STRIKES16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 70. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS AROUND  
80. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. WEST  
WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND  
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.  
 

 
 
RIZ008-181845-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 40 40 60 50  
TEMP (24H TREND) 74 (0) 79 (-3) 69 71  
RH % (24H TREND) 97 (0) 82 (+8) 97 85  
20FT WND AM(MPH) SW 9 NE 12  
20FT WND PM(MPH) S 9 SW 10 W 8 NE 12  
PRECIP AMOUNT 0.10 0.12 0.18 0.21  
PRECIP DURATION 1 2 4 2  
PRECIP BEGIN 10 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 240 480 230 2290  
TRANSPORT WND (KTS) S 13 SW 12 SW 13 NE 21  
VENT RATE (KT-FT) 3120 5760 2990 48090  
ADI EARLY 16 GEN POOR 17 GEN POOR 16 GEN POOR 46 GEN GOOD  
ADI LATE 14 GEN POOR 16 GEN POOR 24 FAIR 50 GEN GOOD  
MAX LVORI EARLY 5 5 6 4  
MAX LVORI LATE 5 4 6 4  
CWR 50 50 80 80  
LAL 16-25 STRIKES16-25 STRIKES9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. NORTHEAST WINDS AROUND 10 MPH.    
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
AROUND 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. NORTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS AROUND 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. WEST  
WINDS AROUND 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE MID 70S. SOUTHEAST WINDS 5 TO 10 MPH.  
 

 
 
MAZ017-181845-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,  
REHOBOTH, AND TAUNTON  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 50 60 60 40  
TEMP (24H TREND) 73 (+6) 84 (-4) 64 70  
RH % (24H TREND) 97 (-3) 65 (+8) 97 84  
20FT WND AM(MPH) SW 5 NE 5  
20FT WND PM(MPH) S 5 W 5 LGT/VAR NE 6  
PRECIP AMOUNT 0.08 0.20 0.23 0.06  
PRECIP DURATION 2 4 4 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 330 5080 440 2170  
TRANSPORT WND (KTS) SW 8 W 13 NE 8 NE 14  
VENT RATE (KT-FT) 2640 66040 3520 30380  
ADI EARLY 28 FAIR 36 FAIR 22 FAIR 29 FAIR  
ADI LATE 6 VERY POOR 46 GEN GOOD 8 POOR 31 FAIR  
MAX LVORI EARLY 4 5 6 5  
MAX LVORI LATE 6 3 6 4  
CWR 40 90 90 20  
LAL 16-25 STRIKES16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.  
 

 
 
MAZ018-181845-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,  
MIDDLEBORO, AND PEMBROKE  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 50 70 60 40  
TEMP (24H TREND) 73 (+7) 85 (-2) 65 70  
RH % (24H TREND) 97 (-3) 63 (+11) 97 85  
20FT WND AM(MPH) SW 5 NE 6  
20FT WND PM(MPH) S 5 W 5 LGT/VAR NE 7  
PRECIP AMOUNT 0.07 0.19 0.24 0.06  
PRECIP DURATION 2 4 4 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 270 5010 480 1930  
TRANSPORT WND (KTS) S 8 W 13 NE 11 NE 15  
VENT RATE (KT-FT) 2160 65130 5280 28950  
ADI EARLY 28 FAIR 36 FAIR 17 GEN POOR 29 FAIR  
ADI LATE 8 POOR 46 GEN GOOD 11 POOR 31 FAIR  
MAX LVORI EARLY 4 5 5 5  
MAX LVORI LATE 6 3 5 4  
CWR 40 90 90 20  
LAL 16-25 STRIKES16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.  
 

 
 
MAZ019-181845-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,  
AND SCITUATE  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 50 60 60 40  
TEMP (24H TREND) 73 (+6) 84 (-1) 65 70  
RH % (24H TREND) 97 (-3) 65 (+13) 97 84  
20FT WND AM(MPH) SW 5 NE 9  
20FT WND PM(MPH) S 5 W 5 N 5 NE 9  
PRECIP AMOUNT 0.06 0.19 0.23 0.06  
PRECIP DURATION 2 4 4 2  
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 180 4390 270 2260  
TRANSPORT WND (KTS) SW 10 SW 12 W 9 NE 18  
VENT RATE (KT-FT) 1800 52680 2430 40680  
ADI EARLY 13 GEN POOR 23 FAIR 14 GEN POOR 36 FAIR  
ADI LATE 10 POOR 29 FAIR 19 GEN POOR 39 FAIR  
MAX LVORI EARLY 4 5 4 4  
MAX LVORI LATE 5 3 5 4  
CWR 40 90 90 20  
LAL 16-25 STRIKES16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH, BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.  
 

 
 
MAZ020-181845-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,  
SWANSEA, AND WESTPORT  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 50 50 60 40  
TEMP (24H TREND) 74 (+6) 85 (-1) 66 71  
RH % (24H TREND) 100 (0) 67 (+10) 97 83  
20FT WND AM(MPH) SW 7 NE 8  
20FT WND PM(MPH) S 6 SW 7 NW 5 NE 8  
PRECIP AMOUNT 0.07 0.16 0.18 0.11  
PRECIP DURATION 2 2 4 2  
PRECIP BEGIN 9 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 280 4940 370 2100  
TRANSPORT WND (KTS) SW 10 SW 14 N 8 NE 16  
VENT RATE (KT-FT) 2800 69160 2960 33600  
ADI EARLY 23 FAIR 31 FAIR 17 GEN POOR 33 FAIR  
ADI LATE 10 POOR 46 GEN GOOD 11 POOR 35 FAIR  
MAX LVORI EARLY 4 5 6 5  
MAX LVORI LATE 6 3 6 4  
CWR 40 80 80 40  
LAL 16-25 STRIKES16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. WEST  
WINDS 5 TO 10 MPH.    
THURSDAY AND THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS AROUND 80. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH,  
BECOMING SOUTHEAST IN THE AFTERNOON.  
 

 
 
MAZ021-181845-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,  
AND WAREHAM  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 50 50 60 50  
TEMP (24H TREND) 74 (+6) 84 (-2) 67 71  
RH % (24H TREND) 97 (-3) 67 (+13) 97 86  
20FT WND AM(MPH) SW 6 NE 7  
20FT WND PM(MPH) S 6 SW 7 NW 5 NE 8  
PRECIP AMOUNT 0.05 0.16 0.18 0.12  
PRECIP DURATION 2 2 4 2  
PRECIP BEGIN 9 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 300 4570 440 1740  
TRANSPORT WND (KTS) SW 11 SW 15 W 7 NE 16  
VENT RATE (KT-FT) 3300 68550 3080 27840  
ADI EARLY 20 GEN POOR 28 FAIR 16 GEN POOR 31 FAIR  
ADI LATE 11 POOR 45 GEN GOOD 14 GEN POOR 32 FAIR  
MAX LVORI EARLY 4 5 5 5  
MAX LVORI LATE 6 3 5 4  
CWR 40 80 80 30  
LAL 16-25 STRIKES16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S. HIGHS AROUND 80. SOUTHWEST WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. WEST  
WINDS 5 TO 10 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS AROUND 80. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
MAZ022-181845-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,  
PROVINCETOWN, AND WELLFLEET  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 40 40 60 50  
TEMP (24H TREND) 73 (+5) 83 (-1) 67 71  
RH % (24H TREND) 100 (0) 70 (+16) 97 84  
20FT WND AM(MPH) SW 9 G17 NE 10 G17  
20FT WND PM(MPH) S 7 SW 9 G19 NW 7 NE 11  
PRECIP AMOUNT 0.04 0.15 0.19 0.11  
PRECIP DURATION 1 2 5 2  
PRECIP BEGIN 10 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 130 2000 190 2070  
TRANSPORT WND (KTS) SW 13 SW 14 SW 13 NE 19  
VENT RATE (KT-FT) 1690 28000 2470 39330  
ADI EARLY 14 GEN POOR 20 GEN POOR 16 GEN POOR 33 FAIR  
ADI LATE 13 GEN POOR 20 GEN POOR 16 GEN POOR 37 FAIR  
MAX LVORI EARLY 5 5 5 4  
MAX LVORI LATE 5 3 5 4  
CWR 40 80 80 30  
LAL 16-25 STRIKES16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 5 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
UPPER 60S. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. WEST  
WINDS 5 TO 10 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.  
 

 
 
MAZ023-181845-  
DUKES MA-  
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 40 40 60 50  
TEMP (24H TREND) 74 (+6) 81 (-2) 69 71  
RH % (24H TREND) 100 (0) 79 (+9) 97 84  
20FT WND AM(MPH) SW 10 G17 NE 11 G18  
20FT WND PM(MPH) SW 8 G17 SW 10 G19 W 8 G17 NE 11  
PRECIP AMOUNT 0.05 0.12 0.16 0.16  
PRECIP DURATION 1 2 5 2  
PRECIP BEGIN 10 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 260 1240 330 2110  
TRANSPORT WND (KTS) SW 11 SW 15 SW 14 NE 19  
VENT RATE (KT-FT) 2860 18600 4620 40090  
ADI EARLY 15 GEN POOR 20 GEN POOR 17 GEN POOR 36 FAIR  
ADI LATE 15 GEN POOR 21 FAIR 17 GEN POOR 41 GEN GOOD  
MAX LVORI EARLY 5 5 5 4  
MAX LVORI LATE 5 4 5 4  
CWR 50 50 80 80  
LAL 16-25 STRIKES16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 5 4 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
CLOUDY WITH A CHANCE OF SHOWERS. PATCHY FOG. LOWS  
IN THE UPPER 60S. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. PATCHY FOG.  
HIGHS IN THE LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. WEST  
WINDS 10 TO 15 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE MID 70S. SOUTHEAST WINDS 5 TO 10 MPH.  
 

 
 
MAZ024-181845-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
245 PM EDT FRI AUG 17 2018  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 30 40 60 50  
TEMP (24H TREND) 72 (+4) 79 (-3) 68 72  
RH % (24H TREND) 100 (0) 82 (+10) 100 84  
20FT WND AM(MPH) SW 10 G17 NE 10 G17  
20FT WND PM(MPH) S 7 SW 10 G18 W 7 NE 11  
PRECIP AMOUNT 0.04 0.13 0.10 0.14  
PRECIP DURATION 1 2 5 2  
PRECIP BEGIN 11 PM CONTINUING CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 140 540 190 1820  
TRANSPORT WND (KTS) S 12 SW 14 W 10 NE 18  
VENT RATE (KT-FT) 1680 7560 1900 32760  
ADI EARLY 14 GEN POOR 19 GEN POOR 16 GEN POOR 31 FAIR  
ADI LATE 15 GEN POOR 18 GEN POOR 14 GEN POOR 36 FAIR  
MAX LVORI EARLY 5 5 7 5  
MAX LVORI LATE 5 4 6 4  
CWR 40 40 40 80  
LAL 16-25 STRIKES16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 4 4 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY NIGHT
 
CLOUDY WITH A CHANCE OF SHOWERS. PATCHY FOG. LOWS  
IN THE UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. PATCHY FOG.  
HIGHS IN THE MID 70S. NORTHEAST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. NORTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
AROUND 5 MPH, BECOMING EAST IN THE AFTERNOON.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. WEST  
WINDS 5 TO 10 MPH.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH.  
 

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

 
FOR THE LATEST UPDATES, PLEASE VISIT OUR WEBPAGE AT  
WWW.WEATHER.GOV/BOSTON  
 
YOU CAN FOLLOW US ON FACEBOOK AT  
WWW.FACEBOOK.COM/NWSBOSTON  
 
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