679  
FNUS51 KBOX 262021  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE TAUNTON MA  
421 PM EDT WED JUL 26 2017  
   
DISCUSSION
 
 
HIGH PRESSURE REMAINS OVER THE REGION TONIGHT PROVIDING DRY  
COOL WEATHER. THE HIGH MOVES OFFSHORE THURSDAY GIVING WAY TO  
SLIGHTLY MORE HUMID CONDITIONS ALONG WITH THE RISK FOR A FEW  
SHOWERS AND AN ISOLATED THUNDERSTORM, BUT BY NO MEANS A WASHOUT.  
A DRYING TREND LIKELY DEVELOPS THU NIGHT INTO FRI AS A COLD  
FRONT MOVES THROUGH THE REGION AND THEN STALLS NEAR THE SOUTH  
COAST FRI. ALTHOUGH CAN'T RULE OUT A FEW SHOWERS AND AN ISOLATED  
THUNDERSTORM FRIDAY ESPECIALLY ALONG THE SOUTH COAST, CLOSER TO  
THE STALLED BOUNDARY.  
 
MIN RH VALUES WILL FALL TO BETWEEN 55 TO 65 PERCENT BOTH THURSDAY  
AND FRIDAY AFTERNOON.  
   
OUTLOOK...SATURDAY THROUGH MONDAY
 
 
A COASTAL STORM WILL EMERGE OFF THE MID ATLC COAST FRIDAY NIGHT  
AND IS EXPECTED TO TRACK SOUTH OF NEW ENGLAND SATURDAY POSSIBLY  
BRINGING A CHILLY WINDSWEPT RAIN TO PORTIONS OF THE REGION,  
ESPECIALLY SOUTH COAST, CAPE COD AND ISLANDS. DRY AND SEASONABLE  
CONDITIONS RETURN LATER SUNDAY INTO EARLY NEXT WEEK.  
 
MAZ015-272030-  
SUFFOLK MA-  
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 30 40  
TEMP (24H TREND) 59 (+3) 80 (+6) 65 79  
RH % (24H TREND) 90 (-10) 58 (+10) 100 58  
20FT WND AM(MPH) SW 6 LGT/VAR  
20FT WND PM(MPH) S 5 SW 8 SW 7 LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.13  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 10 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 450 4340 610 5990  
TRANSPORT WND (KTS) SW 11 SW 14 W 7 NW 3  
VENT RATE (KT-FT) 4950 60760 4270 17970  
ADI EARLY 20 GEN POOR 41 GEN GOOD 40 FAIR 30 FAIR  
ADI LATE 13 GEN POOR 45 GEN GOOD 11 POOR 24 FAIR  
MAX LVORI EARLY 3 4 4 5  
MAX LVORI LATE 4 1 6 2  
CWR 0 0 0 80  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 3 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. NORTH WINDS 5 TO  
10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.  
 

 
 
MAZ016-272030-  
EASTERN NORFOLK MA-  
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 30 40  
TEMP (24H TREND) 59 (+4) 80 (+5) 66 79  
RH % (24H TREND) 90 (-10) 56 (+9) 97 60  
20FT WND AM(MPH) SW 6 LGT/VAR  
20FT WND PM(MPH) S 5 SW 8 SW 7 LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.17  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 10 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 360 4150 720 5750  
TRANSPORT WND (KTS) SW 9 SW 13 W 10 NW 3  
VENT RATE (KT-FT) 3240 53950 7200 17250  
ADI EARLY 24 FAIR 41 GEN GOOD 40 FAIR 28 FAIR  
ADI LATE 10 POOR 45 GEN GOOD 11 POOR 25 FAIR  
MAX LVORI EARLY 4 4 5 5  
MAX LVORI LATE 5 1 6 3  
CWR 0 0 0 90  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 3 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS AROUND 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. NORTH WINDS 5 TO  
10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.  
 

 
 
MAZ013-272030-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,  
NORWOOD, STOUGHTON, AND WELLESLEY  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 30 30 50  
TEMP (24H TREND) 57 (+7) 80 (+5) 65 79  
RH % (24H TREND) 96 (-4) 56 (+11) 100 60  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 7 SW 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.16  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 10 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 240 4320 680 6070  
TRANSPORT WND (KTS) SW 6 SW 14 W 8 NW 3  
VENT RATE (KT-FT) 1440 60480 5440 18210  
ADI EARLY 21 FAIR 41 GEN GOOD 36 FAIR 26 FAIR  
ADI LATE 5 VERY POOR 43 GEN GOOD 7 POOR 24 FAIR  
MAX LVORI EARLY 4 5 5 6  
MAX LVORI LATE 6 1 8 3  
CWR 0 0 0 90  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 9-15 STRIKES  
HAINES INDEX 3 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 60S. HIGHS 78 TO 84. WEST WINDS AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.  
 

 
 
MAZ014-272030-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,  
AND WOBURN  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 30 30 40  
TEMP (24H TREND) 59 (+6) 80 (+5) 64 79  
RH % (24H TREND) 87 (-13) 58 (+13) 100 56  
20FT WND AM(MPH) SW 6 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 7 SW 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.09  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 9 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 490 4420 580 6320  
TRANSPORT WND (KTS) SW 10 SW 15 W 6 NW 3  
VENT RATE (KT-FT) 4900 66300 3480 18960  
ADI EARLY 24 FAIR 45 GEN GOOD 42 GEN GOOD 37 FAIR  
ADI LATE 11 POOR 49 GEN GOOD 8 POOR 33 FAIR  
MAX LVORI EARLY 4 4 5 6  
MAX LVORI LATE 4 1 7 2  
CWR 0 0 0 80  
LAL NO TSTMS 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 3 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.  
 

 
 
MAZ007-272030-  
EASTERN ESSEX MA-  
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,  
PEABODY, SALEM, AND SAUGUS  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 30 30 30  
TEMP (24H TREND) 60 (+5) 80 (+6) 64 78  
RH % (24H TREND) 87 (-13) 58 (+11) 97 60  
20FT WND AM(MPH) SW 6 LGT/VAR  
20FT WND PM(MPH) S 5 SW 8 SW 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.05  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 9 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 340 4050 280 6000  
TRANSPORT WND (KTS) S 9 SW 12 SW 11 NE 4  
VENT RATE (KT-FT) 3060 48600 3080 24000  
ADI EARLY 16 GEN POOR 36 FAIR 25 FAIR 23 FAIR  
ADI LATE 17 GEN POOR 36 FAIR 8 POOR 19 GEN POOR  
MAX LVORI EARLY 4 4 5 5  
MAX LVORI LATE 4 3 6 3  
CWR 0 10 10 40  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 3 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. EAST WINDS AROUND 5 MPH, INCREASING TO NORTHEAST  
10 TO 15 MPH AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.  
 

 
 
MAZ006-272030-  
WESTERN ESSEX MA-  
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,  
METHUEN, AND TOPSFIELD  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 30 30 30  
TEMP (24H TREND) 61 (+7) 80 (+3) 64 79  
RH % (24H TREND) 84 (-16) 60 (+18) 97 54  
20FT WND AM(MPH) SW 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 7 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.04  
PRECIP DURATION 1 2 1  
PRECIP BEGIN 8 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 360 3970 480 6320  
TRANSPORT WND (KTS) S 10 SW 13 W 7 NW 4  
VENT RATE (KT-FT) 3600 51610 3360 25280  
ADI EARLY 25 FAIR 40 FAIR 34 FAIR 35 FAIR  
ADI LATE 13 GEN POOR 41 GEN GOOD 7 POOR 29 FAIR  
MAX LVORI EARLY 3 4 5 5  
MAX LVORI LATE 4 2 7 2  
CWR 0 10 10 30  
LAL NO TSTMS 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 3 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 60 TO 65. HIGHS IN  
THE MID 80S. WEST WINDS AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
 

 
 
MAZ005-272030-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,  
HOPKINTON, LOWELL, AND NATICK  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 30 30 30  
TEMP (24H TREND) 58 (+7) 79 (+3) 63 80  
RH % (24H TREND) 90 (-10) 60 (+18) 100 56  
20FT WND AM(MPH) SW 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.07  
PRECIP DURATION 2 2 2  
PRECIP BEGIN 8 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 350 4360 430 6390  
TRANSPORT WND (KTS) SW 10 SW 14 W 7 NW 4  
VENT RATE (KT-FT) 3500 61040 3010 25560  
ADI EARLY 25 FAIR 41 GEN GOOD 37 FAIR 32 FAIR  
ADI LATE 12 POOR 44 GEN GOOD 6 VERY POOR 31 FAIR  
MAX LVORI EARLY 4 4 5 6  
MAX LVORI LATE 4 2 8 3  
CWR 0 10 10 40  
LAL NO TSTMS 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 3 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS 79 TO 86. WEST WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.  
 

 
 
MAZ012-272030-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,  
WESTBOROUGH, AND WORCESTER  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 30 30 40  
TEMP (24H TREND) 57 (+5) 78 (+4) 64 78  
RH % (24H TREND) 96 (-4) 60 (+17) 100 58  
20FT WND AM(MPH) SW 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.13  
PRECIP DURATION 2 2 2  
PRECIP BEGIN 8 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 220 4040 560 6250  
TRANSPORT WND (KTS) SW 7 SW 14 W 7 NW 3  
VENT RATE (KT-FT) 1540 56560 3920 18750  
ADI EARLY 23 FAIR 40 FAIR 34 FAIR 22 FAIR  
ADI LATE 7 POOR 41 GEN GOOD 5 VERY POOR 23 FAIR  
MAX LVORI EARLY 4 5 6 7  
MAX LVORI LATE 6 3 8 3  
CWR 0 10 10 80  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 9-15 STRIKES  
HAINES INDEX 3 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS 59 TO 64. HIGHS IN  
THE MID 80S. WEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND  
5 MPH.  
 

 
 
MAZ004-272030-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,  
GARDNER, AND HARVARD  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 30 30 40  
TEMP (24H TREND) 58 (+6) 77 (+3) 61 78  
RH % (24H TREND) 90 (-10) 64 (+25) 100 54  
20FT WND AM(MPH) SW 6 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.09  
PRECIP DURATION 2 2 2  
PRECIP BEGIN 7 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 270 4020 410 6430  
TRANSPORT WND (KTS) SW 7 W 14 NW 4 NW 4  
VENT RATE (KT-FT) 1890 56280 1640 25720  
ADI EARLY 24 FAIR 36 FAIR 32 FAIR 24 FAIR  
ADI LATE 10 POOR 40 FAIR 4 VERY POOR 24 FAIR  
MAX LVORI EARLY 3 4 6 7  
MAX LVORI LATE 5 3 8 3  
CWR 0 10 10 40  
LAL NO TSTMS 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 3 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 60. NORTHEAST WINDS AROUND 5 MPH, INCREASING TO 10 TO  
15 MPH AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 58 TO 63. HIGHS IN  
THE LOWER 80S. WEST WINDS AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND  
5 MPH.  
 

 
 
MAZ026-272030-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,  
AND TOWNSEND  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 40 30 30  
TEMP (24H TREND) 59 (+6) 79 (+3) 63 80  
RH % (24H TREND) 84 (-16) 66 (+23) 100 56  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR W 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.07  
PRECIP DURATION 2 2 2  
PRECIP BEGIN 7 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 410 3880 460 6410  
TRANSPORT WND (KTS) SW 9 W 14 NW 5 NW 4  
VENT RATE (KT-FT) 3690 54320 2300 25640  
ADI EARLY 26 FAIR 36 FAIR 35 FAIR 35 FAIR  
ADI LATE 9 POOR 43 GEN GOOD 6 VERY POOR 35 FAIR  
MAX LVORI EARLY 3 4 6 6  
MAX LVORI LATE 4 3 7 2  
CWR 0 10 10 30  
LAL NO TSTMS 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 3 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
AROUND 5 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 80S. WEST WINDS AROUND  
5 MPH.  
 

 
 
MAZ002-272030-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,  
AND SHELBURNE  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 50 40 30  
TEMP (24H TREND) 57 (+5) 76 (+4) 60 76  
RH % (24H TREND) 87 (-13) 71 (+26) 100 56  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.04 0.01 0.09  
PRECIP DURATION 2 2 2  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 270 3430 350 5750  
TRANSPORT WND (KTS) SW 7 W 12 NW 4 NE 4  
VENT RATE (KT-FT) 1890 41160 1400 23000  
ADI EARLY 26 FAIR 29 FAIR 28 FAIR 24 FAIR  
ADI LATE 5 VERY POOR 34 FAIR 5 VERY POOR 28 FAIR  
MAX LVORI EARLY 4 5 6 7  
MAX LVORI LATE 5 3 8 3  
CWR 0 20 20 20  
LAL NO TSTMS 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 3 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTH  
WINDS AROUND 5 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS AROUND 80. WEST WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ003-272030-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,  
AND WHATELY  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS SHOWERS  
CHANCE PRECIP (%) 10 40 40 30  
TEMP (24H TREND) 58 (+6) 77 (+2) 61 79  
RH % (24H TREND) 90 (-10) 69 (+27) 100 52  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.03 0.02 0.10  
PRECIP DURATION 2 2 2  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 310 3550 200 5860  
TRANSPORT WND (KTS) SW 8 W 12 NW 3 N 4  
VENT RATE (KT-FT) 2480 42600 600 23440  
ADI EARLY 27 FAIR 31 FAIR 27 FAIR 25 FAIR  
ADI LATE 6 VERY POOR 33 FAIR 3 VERY POOR 23 FAIR  
MAX LVORI EARLY 4 5 6 8  
MAX LVORI LATE 5 3 9 3  
CWR 0 20 20 30  
LAL NO TSTMS 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 2 3 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 60. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN  
THE LOWER 80S. WEST WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ008-272030-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,  
WILLIAMSBURG, AND WORTHINGTON  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 40 40 30  
TEMP (24H TREND) 58 (+6) 76 (+3) 61 77  
RH % (24H TREND) 87 (-13) 73 (+26) 100 60  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 5 SW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.10  
PRECIP DURATION 2 2 2  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 290 3450 390 5510  
TRANSPORT WND (KTS) SW 7 W 12 NW 4 N 3  
VENT RATE (KT-FT) 2030 41400 1560 16530  
ADI EARLY 26 FAIR 30 FAIR 27 FAIR 21 FAIR  
ADI LATE 7 POOR 33 FAIR 5 VERY POOR 23 FAIR  
MAX LVORI EARLY 4 5 6 7  
MAX LVORI LATE 5 3 8 3  
CWR 0 10 10 40  
LAL NO TSTMS 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 3 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
AROUND 5 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. HIGHS  
AROUND 80. WEST WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ010-272030-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,  
SOUTHAMPTON, AND WARE  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 40 30 30  
TEMP (24H TREND) 58 (+6) 79 (+3) 62 80  
RH % (24H TREND) 90 (-10) 69 (+26) 100 58  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.11  
PRECIP DURATION 2 2 2  
PRECIP BEGIN 7 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 320 3680 280 5840  
TRANSPORT WND (KTS) SW 7 W 12 NW 2 N 3  
VENT RATE (KT-FT) 2240 44160 560 17520  
ADI EARLY 28 FAIR 34 FAIR 29 FAIR 25 FAIR  
ADI LATE 6 VERY POOR 36 FAIR 3 VERY POOR 25 FAIR  
MAX LVORI EARLY 3 5 6 8  
MAX LVORI LATE 5 3 9 3  
CWR 0 10 10 40  
LAL NO TSTMS 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 2 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. NORTHEAST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ009-272030-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,  
MONTGOMERY, RUSSELL, AND TOLLAND  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 40 40 40  
TEMP (24H TREND) 59 (+6) 76 (+4) 62 77  
RH % (24H TREND) 90 (-10) 69 (+21) 100 60  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 5 SW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.13  
PRECIP DURATION 2 2 2  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 260 3500 290 5400  
TRANSPORT WND (KTS) SW 7 W 12 W 5 N 3  
VENT RATE (KT-FT) 1820 42000 1450 16200  
ADI EARLY 28 FAIR 32 FAIR 26 FAIR 19 GEN POOR  
ADI LATE 7 POOR 32 FAIR 5 VERY POOR 18 GEN POOR  
MAX LVORI EARLY 4 5 6 6  
MAX LVORI LATE 5 3 7 3  
CWR 0 10 10 80  
LAL NO TSTMS 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 2 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. NORTHEAST WINDS AROUND 5 MPH, INCREASING TO 10 TO  
15 MPH AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS IN THE MID 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ011-272030-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,  
SPRINGFIELD, AND WESTFIELD  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 40 30 40  
TEMP (24H TREND) 59 (+7) 79 (+3) 63 80  
RH % (24H TREND) 90 (-10) 67 (+22) 100 58  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.13  
PRECIP DURATION 2 2 2  
PRECIP BEGIN 7 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 170 3820 350 5770  
TRANSPORT WND (KTS) SW 6 SW 12 W 4 N 3  
VENT RATE (KT-FT) 1020 45840 1400 17310  
ADI EARLY 29 FAIR 36 FAIR 30 FAIR 21 FAIR  
ADI LATE 6 VERY POOR 37 FAIR 4 VERY POOR 21 FAIR  
MAX LVORI EARLY 3 5 6 8  
MAX LVORI LATE 6 3 8 3  
CWR 0 10 10 80  
LAL NO TSTMS 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 2 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. NORTHEAST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTH WINDS  
5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 59 TO 64. HIGHS IN  
THE MID 80S. WEST WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.  
 

 
 
CTZ002-272030-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,  
SOUTHINGTON, AND WINDSOR LOCKS  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 30 40 50  
TEMP (24H TREND) 60 (+5) 80 (+5) 65 80  
RH % (24H TREND) 93 (-7) 62 (+22) 100 58  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.17  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 8 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 60 4260 300 5300  
TRANSPORT WND (KTS) SW 5 SW 11 W 4 NE 3  
VENT RATE (KT-FT) 300 46860 1200 15900  
ADI EARLY 30 FAIR 37 FAIR 29 FAIR 20 GEN POOR  
ADI LATE 5 VERY POOR 36 FAIR 4 VERY POOR 20 GEN POOR  
MAX LVORI EARLY 3 5 6 7  
MAX LVORI LATE 5 3 8 3  
CWR 0 10 10 100  
LAL NO TSTMS 9-15 STRIKES 9-15 STRIKES 1-8 STRIKES  
HAINES INDEX 2 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH, INCREASING TO 10 TO  
15 MPH AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. NORTHEAST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN  
THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.  
 

 
 
CTZ003-272030-  
TOLLAND CT-  
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 30 30 50  
TEMP (24H TREND) 59 (+5) 79 (+5) 64 79  
RH % (24H TREND) 93 (-7) 62 (+17) 100 60  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.18  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 9 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 80 3780 380 5570  
TRANSPORT WND (KTS) SW 4 SW 12 W 2 NE 3  
VENT RATE (KT-FT) 320 45360 760 16710  
ADI EARLY 28 FAIR 36 FAIR 29 FAIR 16 GEN POOR  
ADI LATE 4 VERY POOR 35 FAIR 4 VERY POOR 18 GEN POOR  
MAX LVORI EARLY 3 5 6 8  
MAX LVORI LATE 6 3 9 3  
CWR 0 10 10 100  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 9-15 STRIKES  
HAINES INDEX 3 3 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.    
TUESDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.  
 

 
 
CTZ004-272030-  
WINDHAM CT-  
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,  
AND WILLIMANTIC  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 30 30 50  
TEMP (24H TREND) 58 (+5) 78 (+4) 65 79  
RH % (24H TREND) 96 (-4) 60 (+15) 100 60  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.21  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 9 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 100 3900 540 5880  
TRANSPORT WND (KTS) SW 4 SW 13 W 6 NE 3  
VENT RATE (KT-FT) 400 50700 3240 17640  
ADI EARLY 24 FAIR 37 FAIR 31 FAIR 16 GEN POOR  
ADI LATE 4 VERY POOR 38 FAIR 4 VERY POOR 18 GEN POOR  
MAX LVORI EARLY 5 6 6 8  
MAX LVORI LATE 6 3 9 3  
CWR 0 10 10 100  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 9-15 STRIKES  
HAINES INDEX 3 3 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND  
5 MPH.  
 

 
 
RIZ001-272030-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,  
AND SMITHFIELD  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 30 50  
TEMP (24H TREND) 57 (+5) 78 (+4) 65 78  
RH % (24H TREND) 96 (-4) 59 (+11) 100 64  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.21  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 10 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 100 4120 610 5970  
TRANSPORT WND (KTS) SW 6 SW 13 W 7 W 3  
VENT RATE (KT-FT) 600 53560 4270 17910  
ADI EARLY 24 FAIR 38 FAIR 33 FAIR 17 GEN POOR  
ADI LATE 4 VERY POOR 41 GEN GOOD 5 VERY POOR 19 GEN POOR  
MAX LVORI EARLY 5 6 6 7  
MAX LVORI LATE 6 3 8 3  
CWR 0 10 10 100  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 9-15 STRIKES  
HAINES INDEX 3 3 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE  
LOWER 60S. EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
60S. HIGHS 77 TO 83. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
AROUND 5 MPH.  
 

 
 
RIZ002-272030-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,  
AND PROVIDENCE  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 40 50  
TEMP (24H TREND) 58 (+3) 80 (+6) 66 79  
RH % (24H TREND) 93 (-7) 56 (+8) 97 62  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 7 SW 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.27  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 10 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 200 4170 730 5850  
TRANSPORT WND (KTS) SW 5 SW 12 W 8 SW 3  
VENT RATE (KT-FT) 1000 50040 5840 17550  
ADI EARLY 21 FAIR 38 FAIR 36 FAIR 20 GEN POOR  
ADI LATE 5 VERY POOR 41 GEN GOOD 7 POOR 22 FAIR  
MAX LVORI EARLY 4 5 5 6  
MAX LVORI LATE 6 1 6 3  
CWR 0 10 10 100  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 9-15 STRIKES  
HAINES INDEX 3 3 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.  
EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH, BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.  
 

 
 
RIZ003-272030-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 40 50  
TEMP (24H TREND) 58 (+5) 78 (+4) 66 78  
RH % (24H TREND) 93 (-7) 58 (+10) 100 64  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.30  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 100 3980 650 5230  
TRANSPORT WND (KTS) SW 4 SW 12 W 7 S 3  
VENT RATE (KT-FT) 400 47760 4550 15690  
ADI EARLY 21 FAIR 37 FAIR 32 FAIR 13 GEN POOR  
ADI LATE 4 VERY POOR 37 FAIR 6 VERY POOR 16 GEN POOR  
MAX LVORI EARLY 5 5 6 7  
MAX LVORI LATE 6 3 8 3  
CWR 0 10 10 100  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 9-15 STRIKES  
HAINES INDEX 3 3 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER  
60S. EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTHWEST  
WINDS AROUND 5 MPH, BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.  
 

 
 
RIZ004-272030-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 40 50  
TEMP (24H TREND) 59 (+3) 79 (+5) 67 79  
RH % (24H TREND) 93 (-7) 56 (+8) 100 62  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) S 5 SW 8 SW 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.32  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 12 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 160 4020 750 5390  
TRANSPORT WND (KTS) SW 6 SW 12 W 8 S 3  
VENT RATE (KT-FT) 960 48240 6000 16170  
ADI EARLY 21 FAIR 34 FAIR 35 FAIR 16 GEN POOR  
ADI LATE 5 VERY POOR 39 FAIR 9 POOR 17 GEN POOR  
MAX LVORI EARLY 4 5 5 6  
MAX LVORI LATE 6 3 7 3  
CWR 0 10 10 100  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 9-15 STRIKES  
HAINES INDEX 3 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.  
EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. NORTH WINDS  
10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH, BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
 

 
 
RIZ005-272030-  
BRISTOL RI-  
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLDY MCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 40 50  
TEMP (24H TREND) 59 (+2) 80 (+6) 67 79  
RH % (24H TREND) 87 (-9) 60 (+10) 97 64  
20FT WND AM(MPH) S 6 LGT/VAR  
20FT WND PM(MPH) S 7 S 10 SW 10 LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.30  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 12 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 570 3790 830 5400  
TRANSPORT WND (KTS) SW 7 SW 12 W 9 S 3  
VENT RATE (KT-FT) 3990 45480 7470 16200  
ADI EARLY 18 GEN POOR 36 FAIR 34 FAIR 18 GEN POOR  
ADI LATE 9 POOR 39 FAIR 10 POOR 19 GEN POOR  
MAX LVORI EARLY 4 4 5 5  
MAX LVORI LATE 5 3 6 3  
CWR 0 10 10 100  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 9-15 STRIKES  
HAINES INDEX 3 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.  
EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. NORTH WINDS  
10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
 

 
 
RIZ006-272030-  
WASHINGTON RI-  
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,  
AND WESTERLY  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLDY MCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 50 50  
TEMP (24H TREND) 58 (+4) 78 (+6) 67 79  
RH % (24H TREND) 96 (-4) 59 (+11) 100 62  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 7 SW 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.34  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 1 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 110 3740 730 4620  
TRANSPORT WND (KTS) SW 6 SW 12 W 6 S 5  
VENT RATE (KT-FT) 660 44880 4380 23100  
ADI EARLY 18 GEN POOR 34 FAIR 33 FAIR 11 POOR  
ADI LATE 6 VERY POOR 37 FAIR 9 POOR 17 GEN POOR  
MAX LVORI EARLY 5 5 5 6  
MAX LVORI LATE 6 3 7 3  
CWR 0 0 10 100  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 9-15 STRIKES  
HAINES INDEX 3 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.  
EAST WINDS AROUND 5 MPH, BECOMING NORTHEAST 10 TO 15 MPH AFTER  
MIDNIGHT.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
70S. NORTHEAST WINDS 15 TO 20 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. NORTH WINDS  
10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH, BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
 

 
 
RIZ007-272030-  
NEWPORT RI-  
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 40 50  
TEMP (24H TREND) 58 (+3) 77 (+5) 67 78  
RH % (24H TREND) 90 (-10) 59 (+9) 100 69  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 7 SW 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.32  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 1 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 280 3490 850 4720  
TRANSPORT WND (KTS) SW 8 SW 12 W 11 S 4  
VENT RATE (KT-FT) 2240 41880 9350 18880  
ADI EARLY 19 GEN POOR 33 FAIR 35 FAIR 13 GEN POOR  
ADI LATE 12 POOR 40 FAIR 10 POOR 19 GEN POOR  
MAX LVORI EARLY 5 4 5 6  
MAX LVORI LATE 5 3 6 4  
CWR 0 0 0 100  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 9-15 STRIKES  
HAINES INDEX 3 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.  
SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTHEAST 10 TO 15 MPH  
AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
70S. NORTHEAST WINDS 15 TO 20 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH  
WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
 

 
 
RIZ008-272030-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 10 50 50  
TEMP (24H TREND) 62 (+2) 77 (+7) 69 76  
RH % (24H TREND) 87 (-3) 64 (+3) 97 76  
20FT WND AM(MPH) SW 6 LGT/VAR  
20FT WND PM(MPH) S 5 SW 10 SW 9 S 6  
PRECIP AMOUNT 0.00 0.00 0.01 0.29  
PRECIP DURATION 2 2  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 2000 2540 1150 1230  
TRANSPORT WND (KTS) S 7 SW 12 W 14 W 9  
VENT RATE (KT-FT) 14000 30480 16100 11070  
ADI EARLY 20 GEN POOR 33 FAIR 33 FAIR 15 GEN POOR  
ADI LATE 32 FAIR 34 FAIR 19 GEN POOR 14 GEN POOR  
MAX LVORI EARLY 4 4 4 5  
MAX LVORI LATE 5 3 5 4  
CWR 0 0 10 100  
LAL NO TSTMS NO TSTMS 9-15 STRIKES 9-15 STRIKES  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
BREEZY. CLOUDY WITH SHOWERS LIKELY. LOWS IN THE  
UPPER 60S. SOUTHEAST WINDS 5 TO 10 MPH, INCREASING TO NORTHEAST  
20 TO 25 MPH AFTER MIDNIGHT.    
SATURDAY
 
BREEZY. MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN  
THE LOWER 70S. NORTHEAST WINDS 20 TO 25 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH  
WINDS 15 TO 20 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS  
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S.  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST WINDS  
5 TO 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
 

 
 
MAZ017-272030-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,  
REHOBOTH, AND TAUNTON  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 30 50  
TEMP (24H TREND) 56 (+6) 80 (+5) 65 79  
RH % (24H TREND) 100 (0) 54 (+9) 100 62  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 6 SW 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.23  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 10 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 230 4050 750 5840  
TRANSPORT WND (KTS) SW 5 SW 13 W 8 SW 3  
VENT RATE (KT-FT) 1150 52650 6000 17520  
ADI EARLY 21 FAIR 41 GEN GOOD 35 FAIR 25 FAIR  
ADI LATE 4 VERY POOR 41 GEN GOOD 7 POOR 23 FAIR  
MAX LVORI EARLY 5 5 5 6  
MAX LVORI LATE 6 2 7 3  
CWR 0 0 0 100  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 9-15 STRIKES  
HAINES INDEX 3 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS AROUND  
5 MPH.  
 

 
 
MAZ018-272030-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,  
MIDDLEBORO, AND PEMBROKE  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 30 50  
TEMP (24H TREND) 56 (+5) 80 (+5) 65 79  
RH % (24H TREND) 100 (0) 54 (+9) 100 60  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 7 SW 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.19  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 200 4080 710 5670  
TRANSPORT WND (KTS) SW 6 SW 13 W 10 SW 3  
VENT RATE (KT-FT) 1200 53040 7100 17010  
ADI EARLY 21 FAIR 40 FAIR 36 FAIR 23 FAIR  
ADI LATE 5 VERY POOR 43 GEN GOOD 8 POOR 22 FAIR  
MAX LVORI EARLY 5 5 5 5  
MAX LVORI LATE 6 1 7 3  
CWR 0 0 0 90  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 9-15 STRIKES  
HAINES INDEX 3 4 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE MID  
60S. EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTH WINDS  
AROUND 5 MPH, BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 59 TO 64. HIGHS IN  
THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.  
 

 
 
MAZ019-272030-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,  
AND SCITUATE  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLDY MCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 30 40  
TEMP (24H TREND) 57 (+2) 78 (+6) 66 78  
RH % (24H TREND) 96 (-4) 55 (+9) 97 62  
20FT WND AM(MPH) SW 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 7 SW 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.16  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 11 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 290 3870 600 4570  
TRANSPORT WND (KTS) SW 9 SW 14 W 9 E 4  
VENT RATE (KT-FT) 2610 54180 5400 18280  
ADI EARLY 17 GEN POOR 36 FAIR 34 FAIR 19 GEN POOR  
ADI LATE 10 POOR 40 FAIR 11 POOR 18 GEN POOR  
MAX LVORI EARLY 5 5 5 5  
MAX LVORI LATE 6 2 6 3  
CWR 0 0 0 90  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 9-15 STRIKES  
HAINES INDEX 3 4 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. EAST WINDS AROUND 5 MPH, BECOMING NORTHEAST 10 TO  
15 MPH AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH  
WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE LOWER 80S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND  
5 MPH, BECOMING SOUTH IN THE AFTERNOON.  
 

 
 
MAZ020-272030-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,  
SWANSEA, AND WESTPORT  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLDY MCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 40 50  
TEMP (24H TREND) 56 (+3) 79 (+5) 66 79  
RH % (24H TREND) 96 (-4) 54 (+9) 100 64  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 8 SW 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.26  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 1 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 180 3800 800 5520  
TRANSPORT WND (KTS) SW 6 SW 12 W 10 S 4  
VENT RATE (KT-FT) 1080 45600 8000 22080  
ADI EARLY 18 GEN POOR 35 FAIR 35 FAIR 17 GEN POOR  
ADI LATE 5 VERY POOR 40 FAIR 9 POOR 19 GEN POOR  
MAX LVORI EARLY 5 5 5 6  
MAX LVORI LATE 7 3 7 3  
CWR 0 10 10 100  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 9-15 STRIKES  
HAINES INDEX 3 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.  
SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTHEAST 10 TO 15 MPH  
AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
70S. NORTHEAST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 60. NORTH WINDS  
10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH, BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
 

 
 
MAZ021-272030-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,  
AND WAREHAM  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 40 50  
TEMP (24H TREND) 56 (+3) 79 (+5) 66 79  
RH % (24H TREND) 96 (-4) 54 (+7) 97 67  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 9 SW 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.21  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 12 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 240 3670 830 5060  
TRANSPORT WND (KTS) SW 7 SW 12 W 11 S 3  
VENT RATE (KT-FT) 1680 44040 9130 15180  
ADI EARLY 18 GEN POOR 36 FAIR 37 FAIR 18 GEN POOR  
ADI LATE 7 POOR 42 GEN GOOD 11 POOR 24 FAIR  
MAX LVORI EARLY 6 5 5 5  
MAX LVORI LATE 7 1 6 3  
CWR 0 10 10 100  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 9-15 STRIKES  
HAINES INDEX 4 4 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.  
EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
70S. NORTHEAST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTH  
WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. SOUTH WINDS  
AROUND 5 MPH, BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS 61 TO 66. HIGHS IN  
THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
 

 
 
MAZ022-272030-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,  
PROVINCETOWN, AND WELLFLEET  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 40 50  
TEMP (24H TREND) 57 (0) 77 (+6) 66 77  
RH % (24H TREND) 100 (0) 57 (+7) 100 69  
20FT WND AM(MPH) SW 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 9 SW 7 LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01 0.15  
PRECIP DURATION 1 2 2  
PRECIP BEGIN 1 PM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 440 2970 340 3610  
TRANSPORT WND (KTS) SW 11 SW 13 W 11 NW 4  
VENT RATE (KT-FT) 4840 38610 3740 14440  
ADI EARLY 14 GEN POOR 30 FAIR 36 FAIR 14 GEN POOR  
ADI LATE 14 GEN POOR 38 FAIR 15 GEN POOR 17 GEN POOR  
MAX LVORI EARLY 5 4 5 5  
MAX LVORI LATE 6 3 6 4  
CWR 0 10 10 90  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 9-15 STRIKES  
HAINES INDEX 5 4 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.  
SOUTHEAST WINDS AROUND 5 MPH, BECOMING NORTHEAST 10 TO 15 MPH  
AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
70S. NORTHEAST WINDS 15 TO 20 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 10 MPH.    
SUNDAY NIGHT THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID  
60S. HIGHS 74 TO 79. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. WEST WINDS  
5 TO 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
 

 
 
MAZ023-272030-  
DUKES MA-  
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 10 40 50  
TEMP (24H TREND) 53 (-3) 76 (+6) 67 76  
RH % (24H TREND) 100 (+4) 60 (+3) 100 74  
20FT WND AM(MPH) SW 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 8 SW 7 S 5  
PRECIP AMOUNT 0.00 0.00 0.01 0.19  
PRECIP DURATION 2 2  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 1100 2770 960 2130  
TRANSPORT WND (KTS) S 9 SW 12 W 12 S 6  
VENT RATE (KT-FT) 9900 33240 11520 12780  
ADI EARLY 17 GEN POOR 30 FAIR 36 FAIR 17 GEN POOR  
ADI LATE 24 FAIR 37 FAIR 18 GEN POOR 18 GEN POOR  
MAX LVORI EARLY 6 4 4 5  
MAX LVORI LATE 9 3 5 4  
CWR 0 10 10 100  
LAL NO TSTMS 1-8 STRIKES 9-15 STRIKES 9-15 STRIKES  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER  
60S. SOUTHEAST WINDS 5 TO 10 MPH, BECOMING NORTHEAST 10 TO 15 MPH  
AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
70S. NORTHEAST WINDS 15 TO 20 MPH.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
60S. HIGHS IN THE LOWER 70S. NORTHEAST WINDS 15 TO 20 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTH WINDS  
5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S.  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND  
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
 

 
 
MAZ024-272030-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
421 PM EDT WED JUL 26 2017  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 10 40 50  
TEMP (24H TREND) 56 (-2) 72 (+3) 66 75  
RH % (24H TREND) 96 (-4) 68 (+7) 97 76  
20FT WND AM(MPH) S 5 W 5  
20FT WND PM(MPH) LGT/VAR SW 9 SW 8 S 5  
PRECIP AMOUNT 0.00 0.00 0.01 0.18  
PRECIP DURATION 2 2  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 910 2040 380 830  
TRANSPORT WND (KTS) S 9 SW 10 W 12 W 9  
VENT RATE (KT-FT) 8190 20400 4560 7470  
ADI EARLY 11 POOR 22 FAIR 27 FAIR 14 GEN POOR  
ADI LATE 15 GEN POOR 28 FAIR 16 GEN POOR 7 POOR  
MAX LVORI EARLY 6 4 5 5  
MAX LVORI LATE 7 3 5 4  
CWR 0 10 10 100  
LAL NO TSTMS NO TSTMS 9-15 STRIKES 9-15 STRIKES  
HAINES INDEX 5 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 60S.  
SOUTHEAST WINDS AROUND 5 MPH, BECOMING EAST 10 TO 15 MPH AFTER  
MIDNIGHT.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
70S. NORTHEAST WINDS 15 TO 20 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHEAST  
WINDS 15 TO 20 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
10 TO 15 MPH.    
SUNDAY NIGHT THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID  
60S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
60S. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

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

 
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