834  
FNUS51 KBOX 170817  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
417 AM EDT TUE JUL 17 2018  
   
DISCUSSION
 
 
A COLD FRONT WILL BRING A PERIOD OF WIDESPREAD SHOWERS AND  
THUNDERSTORMS THIS AFTERNOON AND TONIGHT WITH LOCALIZED TORRENTIAL  
RAINFALL AND STRONG TO DAMAGING WINDS POSSIBLE. OTHER THAN PERHAPS  
SOME LINGERING SHOWERS EARLY WEDNESDAY ACROSS CAPE COD AND  
NANTUCKET, DRY WEATHER OVERSPREADS THE AREA WEDNESDAY FROM WEST TO  
EAST ALONG WITH LOWERING HUMIDITY.  
 
THE MIN RH THIS AFTERNOON WILL BE 55 TO 65 PERCENT. WEDNESDAY,  
THE MIN RH WILL BE 40 TO 50 PERCENT.  
 
OUTLOOK...THURSDAY THROUGH MONDAY...  
 
DRY WEATHER IS ON TAP FOR THURSDAY AND FRIDAY AS HIGH PRESSURE  
BUILDS OVER NEW ENGLAND. AFTERNOONS WILL BE SEASONABLY WARM BUT  
WITH LOWER HUMIDITY. THE HIGH WILL SHIFT EAST OF OUR REGION SUNDAY  
INTO MONDAY WITH UNSETTLED WEATHER LIKELY RETURNING ALONG WITH  
INCREASING HUMIDITY.  
 
MAZ015-180830-  
SUFFOLK MA-  
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 70 80 20  
TEMP (24H TREND) 89 (+7) 69 (-1) 80  
RH % (24H TREND) 61 (-4) 97 (-3) 47  
20FT WND AM(MPH) SW 6 LGT/VAR  
20FT WND PM(MPH) SW 9 G21 SW 6 G17 LGT/VAR  
PRECIP AMOUNT 0.24 0.83 0.02  
PRECIP DURATION 3 7 0  
PRECIP BEGIN 9 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 7 AM  
MIXING HGT (FT-AGL) 5490 210 6640  
TRANSPORT WND (KTS) SW 19 SW 6 N 8  
VENT RATE (KT-FT) 104310 1260 53120  
ADI EARLY 55 GEN GOOD 26 FAIR 44 GEN GOOD  
ADI LATE 64 GOOD 5 VERY POOR 42 GEN GOOD  
MAX LVORI EARLY 4 5 5  
MAX LVORI LATE 2 6 2  
CWR 100 100 40  
LAL 16-25 STRIKES16-25 STRIKES1-8 STRIKES  
HAINES INDEX 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH,  
BECOMING EAST IN THE AFTERNOON.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 60S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MAZ016-180830-  
EASTERN NORFOLK MA-  
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 60 80 20  
TEMP (24H TREND) 89 (+6) 69 (-1) 80  
RH % (24H TREND) 63 (-4) 97 (-3) 50  
20FT WND AM(MPH) SW 6 G17 LGT/VAR  
20FT WND PM(MPH) SW 10 G22 SW 6 G19 LGT/VAR  
PRECIP AMOUNT 0.15 0.74 0.02  
PRECIP DURATION 2 7 0  
PRECIP BEGIN 12 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 8 AM  
MIXING HGT (FT-AGL) 4630 350 6190  
TRANSPORT WND (KTS) SW 20 W 5 N 8  
VENT RATE (KT-FT) 92600 1750 49520  
ADI EARLY 48 GEN GOOD 28 FAIR 45 GEN GOOD  
ADI LATE 63 GOOD 5 VERY POOR 44 GEN GOOD  
MAX LVORI EARLY 4 5 5  
MAX LVORI LATE 3 6 1  
CWR 100 100 50  
LAL 16-25 STRIKES9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH,  
BECOMING NORTHEAST IN THE AFTERNOON.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 80. SOUTH  
WINDS 5 TO 10 MPH.  
 

 
 
MAZ013-180830-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,  
NORWOOD, STOUGHTON, AND WELLESLEY  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 70 80 20  
TEMP (24H TREND) 90 (0) 67 (-3) 83  
RH % (24H TREND) 57 (+3) 97 (-3) 44  
20FT WND AM(MPH) SW 5 LGT/VAR  
20FT WND PM(MPH) SW 8 G22 SW 5 G18 LGT/VAR  
PRECIP AMOUNT 0.19 0.74 0.02  
PRECIP DURATION 3 6 0  
PRECIP BEGIN 9 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 7 AM  
MIXING HGT (FT-AGL) 5520 340 7150  
TRANSPORT WND (KTS) SW 21 SW 5 N 8  
VENT RATE (KT-FT) 115920 1700 57200  
ADI EARLY 64 GOOD 31 FAIR 51 GEN GOOD  
ADI LATE 71 GOOD 4 VERY POOR 49 GEN GOOD  
MAX LVORI EARLY 4 5 5  
MAX LVORI LATE 3 6 1  
CWR 100 100 40  
LAL 16-25 STRIKES16-25 STRIKES1-8 STRIKES  
HAINES INDEX 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MAZ014-180830-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,  
AND WOBURN  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 80 80 10  
TEMP (24H TREND) 89 (+3) 68 (-3) 82  
RH % (24H TREND) 59 (0) 93 (-7) 44  
20FT WND AM(MPH) SW 5 LGT/VAR  
20FT WND PM(MPH) SW 8 G20 SW 5 LGT/VAR  
PRECIP AMOUNT 0.32 0.80 0.00  
PRECIP DURATION 4 6  
PRECIP BEGIN 8 AM CONTINUING  
PRECIP END CONTINUING 6 AM  
MIXING HGT (FT-AGL) 5620 360 6870  
TRANSPORT WND (KTS) SW 21 NW 5 N 7  
VENT RATE (KT-FT) 118020 1800 48090  
ADI EARLY 67 GOOD 30 FAIR 46 GEN GOOD  
ADI LATE 76 GOOD 5 VERY POOR 44 GEN GOOD  
MAX LVORI EARLY 4 4 5  
MAX LVORI LATE 2 6 1  
CWR 100 100 30  
LAL 16-25 STRIKES16-25 STRIKES1-8 STRIKES  
HAINES INDEX 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH, BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 80. SOUTH  
WINDS 5 TO 10 MPH.  
 

 
 
MAZ007-180830-  
EASTERN ESSEX MA-  
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,  
PEABODY, SALEM, AND SAUGUS  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 80 80 20  
TEMP (24H TREND) 86 (+6) 66 (-4) 83  
RH % (24H TREND) 65 (0) 100 (0) 47  
20FT WND AM(MPH) SW 5 LGT/VAR  
20FT WND PM(MPH) S 7 G18 SW 5 LGT/VAR  
PRECIP AMOUNT 0.37 0.73 0.01  
PRECIP DURATION 4 6 0  
PRECIP BEGIN 7 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 7 AM  
MIXING HGT (FT-AGL) 5000 110 6500  
TRANSPORT WND (KTS) SW 15 SW 10 N 7  
VENT RATE (KT-FT) 75000 1100 45500  
ADI EARLY 21 FAIR 13 GEN POOR 36 FAIR  
ADI LATE 28 FAIR 4 VERY POOR 36 FAIR  
MAX LVORI EARLY 4 5 6  
MAX LVORI LATE 4 7 2  
CWR 100 100 30  
LAL 16-25 STRIKES16-25 STRIKES1-8 STRIKES  
HAINES INDEX 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH, BECOMING EAST IN THE AFTERNOON.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS AROUND 80. SOUTHEAST WINDS AROUND 5 MPH.   
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
70S. SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS 76 TO 81. SOUTH  
WINDS 5 TO 10 MPH.  
 

 
 
MAZ006-180830-  
WESTERN ESSEX MA-  
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,  
METHUEN, AND TOPSFIELD  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 80 10  
TEMP (24H TREND) 90 (+4) 67 (-3) 83  
RH % (24H TREND) 59 (0) 100 (0) 44  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 7 G18 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.51 0.66 0.00  
PRECIP DURATION 5 5  
PRECIP BEGIN 7 AM CONTINUING  
PRECIP END CONTINUING 6 AM  
MIXING HGT (FT-AGL) 5080 220 6990  
TRANSPORT WND (KTS) SW 17 NW 4 N 7  
VENT RATE (KT-FT) 86360 880 48930  
ADI EARLY 54 GEN GOOD 18 GEN POOR 48 GEN GOOD  
ADI LATE 52 GEN GOOD 4 VERY POOR 45 GEN GOOD  
MAX LVORI EARLY 4 5 5  
MAX LVORI LATE 3 6 1  
CWR 100 100 10  
LAL 16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. NORTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH, BECOMING EAST IN THE AFTERNOON.    
THURSDAY NIGHT
 
CLEAR. LOWS AROUND 60. SOUTH WINDS AROUND  
5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. EAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80. SOUTH  
WINDS 5 TO 10 MPH.  
 

 
 
MAZ005-180830-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,  
HOPKINTON, LOWELL, AND NATICK  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 80 10  
TEMP (24H TREND) 90 (+1) 67 (-3) 84  
RH % (24H TREND) 61 (+7) 97 (-3) 41  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 6 G19 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.47 0.72 0.00  
PRECIP DURATION 5 5  
PRECIP BEGIN 7 AM CONTINUING  
PRECIP END CONTINUING 6 AM  
MIXING HGT (FT-AGL) 5440 260 7160  
TRANSPORT WND (KTS) SW 20 SW 5 N 9  
VENT RATE (KT-FT) 108800 1300 64440  
ADI EARLY 65 GOOD 21 FAIR 48 GEN GOOD  
ADI LATE 66 GOOD 4 VERY POOR 50 GEN GOOD  
MAX LVORI EARLY 4 5 5  
MAX LVORI LATE 3 6 1  
CWR 100 100 20  
LAL 16-25 STRIKES16-25 STRIKESNO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 50S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.  
SOUTH WINDS AROUND 5 MPH.  
 

 
 
MAZ012-180830-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,  
WESTBOROUGH, AND WORCESTER  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 80 10  
TEMP (24H TREND) 90 (-1) 65 (-5) 83  
RH % (24H TREND) 61 (+19) 93 (-7) 41  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 6 G18 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.41 0.74 0.00  
PRECIP DURATION 5 5  
PRECIP BEGIN 7 AM CONTINUING  
PRECIP END CONTINUING 6 AM  
MIXING HGT (FT-AGL) 4350 250 7160  
TRANSPORT WND (KTS) SW 20 NW 4 N 9  
VENT RATE (KT-FT) 87000 1000 64440  
ADI EARLY 62 GOOD 23 FAIR 52 GEN GOOD  
ADI LATE 63 GOOD 4 VERY POOR 52 GEN GOOD  
MAX LVORI EARLY 4 5 5  
MAX LVORI LATE 3 6 1  
CWR 100 100 10  
LAL 16-25 STRIKES16-25 STRIKES1-8 STRIKES  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT AND FRIDAY
 
CLEAR. LOWS AROUND 60. HIGHS IN THE  
MID 80S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80. SOUTH  
WINDS AROUND 5 MPH.  
 

 
 
MAZ004-180830-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,  
GARDNER, AND HARVARD  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 80 10  
TEMP (24H TREND) 88 (0) 63 (-7) 82  
RH % (24H TREND) 62 (+25) 100 (0) 41  
20FT WND AM(MPH) SW 5 N 5  
20FT WND PM(MPH) SW 7 LGT/VAR N 5  
PRECIP AMOUNT 0.85 0.54 0.00  
PRECIP DURATION 6 4  
PRECIP BEGIN 7 AM CONTINUING  
PRECIP END CONTINUING 5 AM  
MIXING HGT (FT-AGL) 3970 180 7060  
TRANSPORT WND (KTS) SW 18 NW 5 N 10  
VENT RATE (KT-FT) 71460 900 70600  
ADI EARLY 55 GEN GOOD 11 POOR 53 GEN GOOD  
ADI LATE 49 GEN GOOD 5 VERY POOR 54 GEN GOOD  
MAX LVORI EARLY 4 6 5  
MAX LVORI LATE 3 6 1  
CWR 100 100 0  
LAL 16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST WINDS  
AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60.  
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MAZ026-180830-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,  
AND TOWNSEND  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 80 10  
TEMP (24H TREND) 90 (+2) 65 (-6) 84  
RH % (24H TREND) 66 (+9) 97 (-3) 41  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 5 LGT/VAR N 5  
PRECIP AMOUNT 0.80 0.54 0.00  
PRECIP DURATION 5 3  
PRECIP BEGIN 7 AM CONTINUING  
PRECIP END CONTINUING 5 AM  
MIXING HGT (FT-AGL) 3570 210 6930  
TRANSPORT WND (KTS) SW 16 SW 4 N 10  
VENT RATE (KT-FT) 57120 840 69300  
ADI EARLY 56 GEN GOOD 9 POOR 54 GEN GOOD  
ADI LATE 49 GEN GOOD 4 VERY POOR 56 GEN GOOD  
MAX LVORI EARLY 4 5 5  
MAX LVORI LATE 4 6 1  
CWR 100 100 0  
LAL 16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. SOUTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS 78 TO 83. SOUTH  
WINDS AROUND 5 MPH.  
 

 
 
MAZ002-180830-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,  
AND SHELBURNE  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 50 0  
TEMP (24H TREND) 82 (-8) 60 (-9) 80  
RH % (24H TREND) 72 (+29) 90 (-10) 39  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 5 LGT/VAR NW 5  
PRECIP AMOUNT 0.97 0.19 0.00  
PRECIP DURATION 7 1  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 1 AM  
MIXING HGT (FT-AGL) 2830 140 6660  
TRANSPORT WND (KTS) SW 14 NW 5 N 10  
VENT RATE (KT-FT) 39620 700 66600  
ADI EARLY 37 FAIR 9 POOR 56 GEN GOOD  
ADI LATE 34 FAIR 4 VERY POOR 56 GEN GOOD  
MAX LVORI EARLY 5 5 4  
MAX LVORI LATE 4 5 1  
CWR 100 100 0  
LAL 16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 50S. NORTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. HIGHS  
AROUND 80. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS 75 TO 80. SOUTH  
WINDS AROUND 5 MPH.  
 

 
 
MAZ003-180830-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,  
AND WHATELY  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 70 0  
TEMP (24H TREND) 84 (-8) 62 (-8) 82  
RH % (24H TREND) 67 (+25) 100 (0) 38  
20FT WND AM(MPH) LGT/VAR N 5  
20FT WND PM(MPH) SW 6 LGT/VAR N 5  
PRECIP AMOUNT 1.06 0.35 0.00  
PRECIP DURATION 7 3  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 2 AM  
MIXING HGT (FT-AGL) 3170 140 6840  
TRANSPORT WND (KTS) SW 15 N 4 N 10  
VENT RATE (KT-FT) 47550 560 68400  
ADI EARLY 44 GEN GOOD 8 POOR 57 GEN GOOD  
ADI LATE 37 FAIR 5 VERY POOR 58 GEN GOOD  
MAX LVORI EARLY 4 5 5  
MAX LVORI LATE 3 6 1  
CWR 100 100 0  
LAL 9-15 STRIKES 9-15 STRIKES NO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. HIGHS  
IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 60. SOUTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS 77 TO 82. SOUTH  
WINDS AROUND 5 MPH.  
 

 
 
MAZ008-180830-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,  
WILLIAMSBURG, AND WORTHINGTON  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 60 0  
TEMP (24H TREND) 83 (-6) 60 (-10) 80  
RH % (24H TREND) 67 (+23) 90 (-10) 41  
20FT WND AM(MPH) LGT/VAR N 5  
20FT WND PM(MPH) SW 6 LGT/VAR NW 5  
PRECIP AMOUNT 1.03 0.30 0.00  
PRECIP DURATION 7 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 1 AM  
MIXING HGT (FT-AGL) 3050 120 6790  
TRANSPORT WND (KTS) SW 15 NW 5 N 10  
VENT RATE (KT-FT) 45750 600 67900  
ADI EARLY 38 FAIR 9 POOR 58 GEN GOOD  
ADI LATE 37 FAIR 4 VERY POOR 56 GEN GOOD  
MAX LVORI EARLY 5 4 4  
MAX LVORI LATE 4 5 1  
CWR 100 100 0  
LAL 16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 50S. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. HIGHS  
IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 80. SOUTHEAST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. EAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS 75 TO 80. SOUTH  
WINDS AROUND 5 MPH.  
 

 
 
MAZ010-180830-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,  
SOUTHAMPTON, AND WARE  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 70 0  
TEMP (24H TREND) 87 (-5) 64 (-7) 83  
RH % (24H TREND) 59 (+21) 97 (-3) 40  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 7 LGT/VAR N 5  
PRECIP AMOUNT 1.01 0.46 0.00  
PRECIP DURATION 7 3  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 2 AM  
MIXING HGT (FT-AGL) 3410 140 6970  
TRANSPORT WND (KTS) SW 16 N 4 N 10  
VENT RATE (KT-FT) 54560 560 69700  
ADI EARLY 46 GEN GOOD 8 POOR 58 GEN GOOD  
ADI LATE 45 GEN GOOD 5 VERY POOR 58 GEN GOOD  
MAX LVORI EARLY 4 5 5  
MAX LVORI LATE 3 6 1  
CWR 100 100 0  
LAL 9-15 STRIKES 9-15 STRIKES NO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. WEST WINDS AROUND  
5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. EAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS 78 TO 83. SOUTH  
WINDS AROUND 5 MPH.  
 

 
 
MAZ009-180830-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,  
MONTGOMERY, RUSSELL, AND TOLLAND  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 60 0  
TEMP (24H TREND) 83 (-7) 61 (-10) 81  
RH % (24H TREND) 67 (+22) 90 (-10) 41  
20FT WND AM(MPH) SW 5 N 5  
20FT WND PM(MPH) SW 7 LGT/VAR NW 6  
PRECIP AMOUNT 1.03 0.38 0.00  
PRECIP DURATION 6 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 2 AM  
MIXING HGT (FT-AGL) 3420 120 6640  
TRANSPORT WND (KTS) SW 16 NW 5 N 11  
VENT RATE (KT-FT) 54720 600 73040  
ADI EARLY 53 GEN GOOD 9 POOR 59 GEN GOOD  
ADI LATE 41 GEN GOOD 5 VERY POOR 59 GEN GOOD  
MAX LVORI EARLY 5 5 4  
MAX LVORI LATE 4 5 1  
CWR 100 100 0  
LAL 16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 3 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY AND THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. HIGHS  
IN THE LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE UPPER 50S. HIGHS 76 TO 81. EAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS 76 TO 81. SOUTH  
WINDS AROUND 5 MPH.  
 

 
 
MAZ011-180830-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,  
SPRINGFIELD, AND WESTFIELD  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 80 0  
TEMP (24H TREND) 90 (-2) 64 (-7) 84  
RH % (24H TREND) 59 (+22) 97 (-3) 37  
20FT WND AM(MPH) LGT/VAR N 5  
20FT WND PM(MPH) SW 6 LGT/VAR N 5  
PRECIP AMOUNT 0.89 0.53 0.00  
PRECIP DURATION 7 3  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 3 AM  
MIXING HGT (FT-AGL) 3660 190 7070  
TRANSPORT WND (KTS) SW 17 NW 4 N 10  
VENT RATE (KT-FT) 62220 760 70700  
ADI EARLY 49 GEN GOOD 8 POOR 59 GEN GOOD  
ADI LATE 50 GEN GOOD 4 VERY POOR 58 GEN GOOD  
MAX LVORI EARLY 4 5 5  
MAX LVORI LATE 3 6 1  
CWR 100 100 0  
LAL 16-25 STRIKES9-15 STRIKES NO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT AND FRIDAY
 
CLEAR. LOWS IN THE UPPER 50S. HIGHS  
IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. EAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS 78 TO 83. SOUTH  
WINDS AROUND 5 MPH.  
 

 
 
CTZ002-180830-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,  
SOUTHINGTON, AND WINDSOR LOCKS  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 80 0  
TEMP (24H TREND) 90 (-3) 64 (-8) 85  
RH % (24H TREND) 61 (+14) 97 (-3) 40  
20FT WND AM(MPH) LGT/VAR N 5  
20FT WND PM(MPH) SW 6 G17 LGT/VAR N 5  
PRECIP AMOUNT 0.74 0.55 0.00  
PRECIP DURATION 7 4  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 3 AM  
MIXING HGT (FT-AGL) 4520 140 7130  
TRANSPORT WND (KTS) SW 18 NW 4 N 10  
VENT RATE (KT-FT) 81360 560 71300  
ADI EARLY 51 GEN GOOD 10 POOR 65 GOOD  
ADI LATE 58 GEN GOOD 4 VERY POOR 63 GOOD  
MAX LVORI EARLY 5 5 4  
MAX LVORI LATE 4 5 1  
CWR 100 100 0  
LAL 16-25 STRIKES16-25 STRIKESNO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT AND FRIDAY
 
CLEAR. LOWS IN THE UPPER 50S. HIGHS  
IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. EAST  
WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS 79 TO 84. SOUTH  
WINDS AROUND 5 MPH.  
 

 
 
CTZ003-180830-  
TOLLAND CT-  
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 90 80 0  
TEMP (24H TREND) 89 (-1) 65 (-6) 83  
RH % (24H TREND) 59 (+12) 97 (-3) 41  
20FT WND AM(MPH) LGT/VAR N 5  
20FT WND PM(MPH) SW 6 G18 LGT/VAR N 5  
PRECIP AMOUNT 0.50 0.67 0.00  
PRECIP DURATION 5 5  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 4 AM  
MIXING HGT (FT-AGL) 4150 190 6910  
TRANSPORT WND (KTS) SW 19 NW 3 N 10  
VENT RATE (KT-FT) 78850 570 69100  
ADI EARLY 45 GEN GOOD 17 GEN POOR 59 GEN GOOD  
ADI LATE 59 GEN GOOD 4 VERY POOR 58 GEN GOOD  
MAX LVORI EARLY 5 5 5  
MAX LVORI LATE 3 6 1  
CWR 100 100 0  
LAL 16-25 STRIKES16-25 STRIKESNO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT AND FRIDAY
 
CLEAR. LOWS IN THE UPPER 50S. HIGHS  
IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80. SOUTH  
WINDS 5 TO 10 MPH.  
 

 
 
CTZ004-180830-  
WINDHAM CT-  
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,  
AND WILLIMANTIC  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 80 80 10  
TEMP (24H TREND) 90 (-3) 65 (-6) 84  
RH % (24H TREND) 63 (+14) 97 (-3) 43  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 7 G18 LGT/VAR N 5  
PRECIP AMOUNT 0.30 0.73 0.00  
PRECIP DURATION 4 6  
PRECIP BEGIN 7 AM CONTINUING  
PRECIP END CONTINUING 5 AM  
MIXING HGT (FT-AGL) 3840 240 7270  
TRANSPORT WND (KTS) SW 20 NW 4 N 9  
VENT RATE (KT-FT) 76800 960 65430  
ADI EARLY 48 GEN GOOD 23 FAIR 57 GEN GOOD  
ADI LATE 61 GOOD 4 VERY POOR 56 GEN GOOD  
MAX LVORI EARLY 5 6 6  
MAX LVORI LATE 3 6 1  
CWR 100 100 20  
LAL 16-25 STRIKES16-25 STRIKESNO TSTMS  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. NORTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT AND FRIDAY
 
CLEAR. LOWS IN THE UPPER 50S. HIGHS  
IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 80. SOUTH  
WINDS 5 TO 10 MPH.  
 

 
 
RIZ001-180830-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,  
AND SMITHFIELD  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 60 80 10  
TEMP (24H TREND) 88 (-3) 66 (-4) 83  
RH % (24H TREND) 61 (+7) 97 (-3) 43  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 7 G20 LGT/VAR N 5  
PRECIP AMOUNT 0.19 0.72 0.00  
PRECIP DURATION 2 5  
PRECIP BEGIN 10 AM CONTINUING  
PRECIP END CONTINUING 6 AM  
MIXING HGT (FT-AGL) 4270 290 7170  
TRANSPORT WND (KTS) SW 21 SW 4 N 8  
VENT RATE (KT-FT) 89670 1160 57360  
ADI EARLY 59 GEN GOOD 29 FAIR 53 GEN GOOD  
ADI LATE 68 GOOD 4 VERY POOR 52 GEN GOOD  
MAX LVORI EARLY 5 6 5  
MAX LVORI LATE 3 6 1  
CWR 100 100 40  
LAL 16-25 STRIKES9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT AND FRIDAY
 
CLEAR. LOWS AROUND 60. HIGHS IN THE  
MID 80S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 80. SOUTH  
WINDS 5 TO 10 MPH.  
 

 
 
RIZ002-180830-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,  
AND PROVIDENCE  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 80 20  
TEMP (24H TREND) 90 (0) 68 (-3) 84  
RH % (24H TREND) 59 (+5) 93 (-4) 43  
20FT WND AM(MPH) SW 6 N 5  
20FT WND PM(MPH) S 10 G22 SW 5 G17 N 5  
PRECIP AMOUNT 0.11 0.65 0.02  
PRECIP DURATION 1 6 0  
PRECIP BEGIN 12 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 10 AM  
MIXING HGT (FT-AGL) 4270 450 7180  
TRANSPORT WND (KTS) SW 22 SW 4 N 8  
VENT RATE (KT-FT) 93940 1800 57440  
ADI EARLY 55 GEN GOOD 34 FAIR 53 GEN GOOD  
ADI LATE 71 GOOD 5 VERY POOR 52 GEN GOOD  
MAX LVORI EARLY 5 6 4  
MAX LVORI LATE 3 6 1  
CWR 100 100 50  
LAL 16-25 STRIKES9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH, BECOMING EAST IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
RIZ003-180830-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 50 80 10  
TEMP (24H TREND) 86 (-5) 67 (-4) 84  
RH % (24H TREND) 70 (+18) 100 (0) 44  
20FT WND AM(MPH) SW 5 LGT/VAR  
20FT WND PM(MPH) SW 8 G20 LGT/VAR N 5  
PRECIP AMOUNT 0.11 0.64 0.00  
PRECIP DURATION 1 5  
PRECIP BEGIN 11 AM CONTINUING  
PRECIP END CONTINUING 6 AM  
MIXING HGT (FT-AGL) 3720 360 7160  
TRANSPORT WND (KTS) SW 22 SW 4 N 7  
VENT RATE (KT-FT) 81840 1440 50120  
ADI EARLY 48 GEN GOOD 24 FAIR 57 GEN GOOD  
ADI LATE 64 GOOD 4 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 5 7 5  
MAX LVORI LATE 4 7 1  
CWR 100 100 50  
LAL 16-25 STRIKES9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH, BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.    
THURSDAY NIGHT AND FRIDAY
 
CLEAR. LOWS AROUND 60. HIGHS IN THE  
LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
RIZ004-180830-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 70 20  
TEMP (24H TREND) 86 (-2) 69 (-2) 84  
RH % (24H TREND) 63 (+8) 97 (-3) 43  
20FT WND AM(MPH) SW 7 N 5  
20FT WND PM(MPH) S 10 G22 SW 6 G18 N 6  
PRECIP AMOUNT 0.08 0.58 0.02  
PRECIP DURATION 1 5 0  
PRECIP BEGIN 12 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 10 AM  
MIXING HGT (FT-AGL) 3810 360 7140  
TRANSPORT WND (KTS) SW 21 SW 5 N 7  
VENT RATE (KT-FT) 80010 1800 49980  
ADI EARLY 35 FAIR 27 FAIR 52 GEN GOOD  
ADI LATE 62 GOOD 5 VERY POOR 52 GEN GOOD  
MAX LVORI EARLY 5 6 5  
MAX LVORI LATE 3 6 1  
CWR 90 100 80  
LAL 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTH WINDS AROUND  
5 MPH, BECOMING EAST IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
RIZ005-180830-  
BRISTOL RI-  
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 70 20  
TEMP (24H TREND) 87 (+1) 69 (-3) 83  
RH % (24H TREND) 70 (+11) 93 (-4) 51  
20FT WND AM(MPH) S 9 N 6  
20FT WND PM(MPH) S 12 G23 SW 7 G18 N 7  
PRECIP AMOUNT 0.06 0.55 0.02  
PRECIP DURATION 1 5 0  
PRECIP BEGIN 1 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 10 AM  
MIXING HGT (FT-AGL) 3370 340 6760  
TRANSPORT WND (KTS) SW 20 SW 6 N 9  
VENT RATE (KT-FT) 67400 2040 60840  
ADI EARLY 32 FAIR 21 FAIR 52 GEN GOOD  
ADI LATE 56 GEN GOOD 5 VERY POOR 51 GEN GOOD  
MAX LVORI EARLY 5 6 5  
MAX LVORI LATE 3 6 1  
CWR 80 100 80  
LAL 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH,  
BECOMING EAST IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS AROUND 80. SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 70S. SOUTH  
WINDS 5 TO 10 MPH.  
 

 
 
RIZ006-180830-  
WASHINGTON RI-  
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,  
AND WESTERLY  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 30 70 20  
TEMP (24H TREND) 84 (-4) 68 (-3) 84  
RH % (24H TREND) 72 (+19) 100 (0) 44  
20FT WND AM(MPH) SW 6 N 5  
20FT WND PM(MPH) S 9 G22 SW 5 G17 N 5  
PRECIP AMOUNT 0.06 0.59 0.02  
PRECIP DURATION 1 6 0  
PRECIP BEGIN 12 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 10 AM  
MIXING HGT (FT-AGL) 2980 250 7140  
TRANSPORT WND (KTS) SW 19 SW 5 N 6  
VENT RATE (KT-FT) 56620 1250 42840  
ADI EARLY 25 FAIR 18 GEN POOR 54 GEN GOOD  
ADI LATE 39 FAIR 4 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 5 7 6  
MAX LVORI LATE 4 7 2  
CWR 80 100 80  
LAL 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH,  
BECOMING SOUTHEAST IN THE AFTERNOON.    
THURSDAY NIGHT AND FRIDAY
 
CLEAR. LOWS IN THE LOWER 60S. HIGHS  
IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
RIZ007-180830-  
NEWPORT RI-  
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 60 30  
TEMP (24H TREND) 83 (-1) 69 (-2) 82  
RH % (24H TREND) 74 (+11) 97 (-3) 54  
20FT WND AM(MPH) SW 7 N 5  
20FT WND PM(MPH) S 10 G23 SW 6 G17 N 6  
PRECIP AMOUNT 0.03 0.51 0.03  
PRECIP DURATION 1 5 0  
PRECIP BEGIN 2 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 10 AM  
MIXING HGT (FT-AGL) 2570 210 6260  
TRANSPORT WND (KTS) SW 18 SW 5 N 10  
VENT RATE (KT-FT) 46260 1050 62600  
ADI EARLY 22 FAIR 17 GEN POOR 47 GEN GOOD  
ADI LATE 34 FAIR 4 VERY POOR 47 GEN GOOD  
MAX LVORI EARLY 5 6 6  
MAX LVORI LATE 4 6 1  
CWR 30 100 90  
LAL 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS AROUND 80. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID  
60S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
RIZ008-180830-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 10 60 20  
TEMP (24H TREND) 79 (-5) 70 (0) 76  
RH % (24H TREND) 76 (+9) 93 (-7) 71  
20FT WND AM(MPH) SW 12 N 7  
20FT WND PM(MPH) S 13 SW 9 G17 NE 5  
PRECIP AMOUNT 0.00 0.56 0.03  
PRECIP DURATION 5 0  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 8 AM  
MIXING HGT (FT-AGL) 340 200 810  
TRANSPORT WND (KTS) SW 15 S 16 NE 6  
VENT RATE (KT-FT) 5100 3200 4860  
ADI EARLY 19 GEN POOR 20 GEN POOR 10 POOR  
ADI LATE 21 FAIR 8 POOR 7 POOR  
MAX LVORI EARLY 5 5 5  
MAX LVORI LATE 3 6 4  
CWR 20 100 90  
LAL 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 4 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO  
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
THURSDAY NIGHT AND FRIDAY
 
CLEAR. LOWS IN THE MID 60S. HIGHS IN  
THE MID 70S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHEAST  
WINDS AROUND 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. SOUTHEAST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 70S. SOUTH  
WINDS AROUND 10 MPH.  
 

 
 
MAZ017-180830-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,  
REHOBOTH, AND TAUNTON  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 80 20  
TEMP (24H TREND) 90 (0) 68 (-2) 83  
RH % (24H TREND) 59 (+7) 100 (0) 46  
20FT WND AM(MPH) SW 5 LGT/VAR  
20FT WND PM(MPH) S 9 G23 SW 5 G18 N 5  
PRECIP AMOUNT 0.10 0.63 0.02  
PRECIP DURATION 1 5 0  
PRECIP BEGIN 12 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 10 AM  
MIXING HGT (FT-AGL) 4240 350 7100  
TRANSPORT WND (KTS) SW 21 W 4 N 8  
VENT RATE (KT-FT) 89040 1400 56800  
ADI EARLY 55 GEN GOOD 29 FAIR 52 GEN GOOD  
ADI LATE 67 GOOD 4 VERY POOR 52 GEN GOOD  
MAX LVORI EARLY 4 5 5  
MAX LVORI LATE 3 6 1  
CWR 100 100 80  
LAL 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MAZ018-180830-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,  
MIDDLEBORO, AND PEMBROKE  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 70 30  
TEMP (24H TREND) 89 (0) 69 (-2) 82  
RH % (24H TREND) 59 (+6) 100 (0) 49  
20FT WND AM(MPH) SW 6 LGT/VAR  
20FT WND PM(MPH) SW 9 G23 SW 6 G19 N 5  
PRECIP AMOUNT 0.07 0.58 0.04  
PRECIP DURATION 1 6 1  
PRECIP BEGIN 1 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 10 AM  
MIXING HGT (FT-AGL) 4230 280 6100  
TRANSPORT WND (KTS) SW 22 W 4 N 11  
VENT RATE (KT-FT) 93060 1120 67100  
ADI EARLY 52 GEN GOOD 31 FAIR 50 GEN GOOD  
ADI LATE 66 GOOD 4 VERY POOR 53 GEN GOOD  
MAX LVORI EARLY 4 5 6  
MAX LVORI LATE 3 7 1  
CWR 90 100 90  
LAL 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MAZ019-180830-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,  
AND SCITUATE  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 70 30  
TEMP (24H TREND) 85 (+3) 68 (-2) 80  
RH % (24H TREND) 63 (+2) 100 (0) 54  
20FT WND AM(MPH) SW 7 G18 LGT/VAR  
20FT WND PM(MPH) SW 10 G23 SW 7 G19 NE 5  
PRECIP AMOUNT 0.06 0.59 0.05  
PRECIP DURATION 1 6 1  
PRECIP BEGIN 1 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 11 AM  
MIXING HGT (FT-AGL) 3590 140 4490  
TRANSPORT WND (KTS) SW 20 SW 6 NE 11  
VENT RATE (KT-FT) 71800 840 49390  
ADI EARLY 26 FAIR 22 FAIR 33 FAIR  
ADI LATE 39 FAIR 4 VERY POOR 40 FAIR  
MAX LVORI EARLY 4 5 6  
MAX LVORI LATE 3 8 2  
CWR 80 100 90  
LAL 16-25 STRIKES9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MAZ020-180830-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,  
SWANSEA, AND WESTPORT  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 60 30  
TEMP (24H TREND) 87 (0) 69 (-2) 83  
RH % (24H TREND) 63 (+9) 97 (-3) 47  
20FT WND AM(MPH) SW 8 G18 N 5  
20FT WND PM(MPH) SW 11 G23 SW 7 G18 N 6  
PRECIP AMOUNT 0.03 0.52 0.03  
PRECIP DURATION 0 4 1  
PRECIP BEGIN 2 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 11 AM  
MIXING HGT (FT-AGL) 3540 240 6820  
TRANSPORT WND (KTS) SW 20 SW 6 N 10  
VENT RATE (KT-FT) 70800 1440 68200  
ADI EARLY 31 FAIR 24 FAIR 51 GEN GOOD  
ADI LATE 50 GEN GOOD 4 VERY POOR 55 GEN GOOD  
MAX LVORI EARLY 5 6 6  
MAX LVORI LATE 3 6 1  
CWR 30 100 90  
LAL 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH,  
BECOMING EAST IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS AROUND 80. SOUTHEAST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.  
SOUTH WINDS 5 TO 10 MPH.  
 

 
 
MAZ021-180830-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,  
AND WAREHAM  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 20 60 30  
TEMP (24H TREND) 85 (-2) 69 (-1) 82  
RH % (24H TREND) 63 (+6) 97 (-3) 53  
20FT WND AM(MPH) SW 8 G19 LGT/VAR  
20FT WND PM(MPH) SW 10 G23 SW 7 G19 N 6  
PRECIP AMOUNT 0.01 0.50 0.06  
PRECIP DURATION 0 4 1  
PRECIP BEGIN 4 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 11 AM  
MIXING HGT (FT-AGL) 3070 270 5620  
TRANSPORT WND (KTS) SW 21 SW 6 N 13  
VENT RATE (KT-FT) 64470 1620 73060  
ADI EARLY 32 FAIR 24 FAIR 36 FAIR  
ADI LATE 45 GEN GOOD 4 VERY POOR 59 GEN GOOD  
MAX LVORI EARLY 4 6 6  
MAX LVORI LATE 3 7 1  
CWR 20 100 90  
LAL 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. NORTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS AROUND 80. NORTHEAST WINDS AROUND 5 MPH.   
THURSDAY NIGHT
 
CLEAR. LOWS AROUND 60. SOUTH WINDS AROUND  
5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY
 
SUNNY. HIGHS AROUND 80. SOUTHEAST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 80. SOUTH  
WINDS 5 TO 10 MPH.  
 

 
 
MAZ022-180830-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,  
PROVINCETOWN, AND WELLFLEET  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 10 60 40  
TEMP (24H TREND) 82 (-2) 69 (-1) 79  
RH % (24H TREND) 72 (+15) 100 (0) 60  
20FT WND AM(MPH) SW 10 G22 NW 5 G17  
20FT WND PM(MPH) SW 13 G23 SW 9 G21 N 7 G17  
PRECIP AMOUNT 0.00 0.47 0.12  
PRECIP DURATION 3 1  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 11 AM  
MIXING HGT (FT-AGL) 1180 110 3100  
TRANSPORT WND (KTS) SW 19 SW 10 N 13  
VENT RATE (KT-FT) 22420 1100 40300  
ADI EARLY 20 GEN POOR 22 FAIR 16 GEN POOR  
ADI LATE 24 FAIR 9 POOR 23 FAIR  
MAX LVORI EARLY 5 5 6  
MAX LVORI LATE 4 7 3  
CWR 0 100 100  
LAL NO TSTMS 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 4 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTH WINDS  
5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.  
SOUTH WINDS 10 TO 15 MPH.  
 

 
 
MAZ023-180830-  
DUKES MA-  
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 10 60 40  
TEMP (24H TREND) 81 (-1) 69 (-1) 78  
RH % (24H TREND) 74 (+7) 97 (-3) 64  
20FT WND AM(MPH) SW 11 G19 NW 6  
20FT WND PM(MPH) SW 13 G22 SW 9 G18 N 8 G17  
PRECIP AMOUNT 0.00 0.44 0.09  
PRECIP DURATION 3 1  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 11 AM  
MIXING HGT (FT-AGL) 520 140 1850  
TRANSPORT WND (KTS) SW 18 SW 10 N 13  
VENT RATE (KT-FT) 9360 1400 24050  
ADI EARLY 19 GEN POOR 20 GEN POOR 13 GEN POOR  
ADI LATE 22 FAIR 10 POOR 24 FAIR  
MAX LVORI EARLY 4 5 6  
MAX LVORI LATE 3 6 3  
CWR 0 100 100  
LAL NO TSTMS 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 4 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTH WINDS  
5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH,  
BECOMING EAST IN THE AFTERNOON.    
THURSDAY NIGHT
 
CLEAR. LOWS AROUND 60. SOUTH WINDS AROUND  
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY
 
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. SOUTHEAST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 70S.  
SOUTH WINDS 10 TO 15 MPH.  
 

 
 
MAZ024-180830-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
417 AM EDT TUE JUL 17 2018  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 10 50 40  
TEMP (24H TREND) 78 (+1) 68 (+2) 75  
RH % (24H TREND) 79 (+3) 100 (0) 76  
20FT WND AM(MPH) SW 11 G18 W 5  
20FT WND PM(MPH) S 13 S 10 G18 N 8 G17  
PRECIP AMOUNT 0.00 0.41 0.19  
PRECIP DURATION 2 1  
PRECIP BEGIN 8 PM CONTINUING  
PRECIP END CONTINUING 3 PM  
MIXING HGT (FT-AGL) 260 70 530  
TRANSPORT WND (KTS) S 18 S 13 N 12  
VENT RATE (KT-FT) 4680 910 6360  
ADI EARLY 19 GEN POOR 20 GEN POOR 11 POOR  
ADI LATE 23 FAIR 13 GEN POOR 15 GEN POOR  
MAX LVORI EARLY 5 5 6  
MAX LVORI LATE 4 6 4  
CWR 0 100 100  
LAL NO TSTMS 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 4 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTH WINDS  
5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH,  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE MID 70S. SOUTHEAST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
70S. SOUTHEAST WINDS AROUND 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 70S.  
SOUTH WINDS 10 TO 15 MPH.  
 

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

 
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