900  
FNUS51 KBOX 212119  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE TAUNTON MA  
419 PM EST TUE NOV 21 2017  
   
DISCUSSION
 
 
A COLD FRONT APPROACHING FROM THE WEST TONIGHT WILL COMBINE WITH  
MOISTURE MOVING UP THE EASTERN SEABOARD RESULTING IN SCATTERED  
SHOWERS ACROSS THE REGION AFTER MIDNIGHT.  
 
SCATTERED SHOWERS WILL PERSIST WEDNESDAY MORNING, BUT AS THE COLD  
FRONT MOVES OFFSHORE, CLEARING WILL TAKE PLACE FROM WEST TO EAST  
IN THE AFTERNOON. WINDS WILL BE NORTHWESTERLY AT 10 TO 20 MPH.  
 
DRY AND COLD CONDITIONS ARE EXPECTED WEDNESDAY NIGHT THROUGH  
FRIDAY.  
 
THE MINIMUM RELATIVE HUMIDITY WILL BE 65 TO 75 PERCENT ON  
WEDNESDAY. ON THURSDAY, THE MIN RH WILL BE 35 TO 45 PERCENT  
ACROSS THE INTERIOR, BUT 45 TO 55 PERCENT ELSEWHERE.  
 
OUTLOOK...FRIDAY NIGHT THROUGH TUESDAY...  
 
LOW PRESSURE MOVING EAST ACROSS SOUTHERN QUEBEC COULD BRING OUR  
REGION SCATTERED SHOWERS ON SATURDAY, ALONG WITH MILD TEMPERATURES.  
DRY WEATHER WITH NEAR SEASONABLE TEMPERATURES RETURNS ON SUNDAY  
BUT WITH BLUSTERY WEST WINDS. DRY AND COLD CONDITIONS SETTLE OVER  
THE REGION EARLY NEXT WEEK.  
 
MAZ015-222130-  
SUFFOLK MA-  
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY CLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 70 100 0 0  
TEMP (24H TREND) 44 (+9) 52 (-5) 25 40  
RH % (24H TREND) 93 (+18) 70 (+37) 78 44  
20FT WND AM(MPH) LGT/VAR NW 5  
20FT WND PM(MPH) SW 8 G23 NW 5 G19 NW 9 G23 LGT/VAR  
PRECIP AMOUNT 0.03 0.74 0.00 0.00  
PRECIP DURATION 2 7  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 4 PM  
MIXING HGT (FT-AGL) 370 2480 1390 3190  
TRANSPORT WND (KTS) SW 9 NW 17 NW 13 W 7  
VENT RATE (KT-FT) 3330 42160 18070 22330  
ADI EARLY 15 GEN POOR 7 POOR 35 FAIR 23 FAIR  
ADI LATE 5 VERY POOR 29 FAIR 14 GEN POOR 30 FAIR  
MAX LVORI EARLY 3 6 3 3  
MAX LVORI LATE 5 4 3 2  
CWR 30 100 30 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 30. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 28 TO 38.  
HIGHS IN THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND  
5 MPH.  
 

 
 
MAZ016-222130-  
EASTERN NORFOLK MA-  
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY CLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 80 100 0 0  
TEMP (24H TREND) 44 (+9) 52 (-5) 26 40  
RH % (24H TREND) 96 (+20) 71 (+31) 85 44  
20FT WND AM(MPH) LGT/VAR NW 5  
20FT WND PM(MPH) SW 9 G23 NW 5 NW 9 G22 LGT/VAR  
PRECIP AMOUNT 0.03 0.80 0.00 0.00  
PRECIP DURATION 2 7  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 4 PM  
MIXING HGT (FT-AGL) 370 2440 1380 3130  
TRANSPORT WND (KTS) S 7 NW 17 NW 13 W 7  
VENT RATE (KT-FT) 2590 41480 17940 21910  
ADI EARLY 15 GEN POOR 7 POOR 34 FAIR 23 FAIR  
ADI LATE 6 VERY POOR 30 FAIR 30 FAIR 29 FAIR  
MAX LVORI EARLY 4 8 4 3  
MAX LVORI LATE 6 5 4 2  
CWR 30 100 30 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 30. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 27 TO 38.  
HIGHS IN THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND  
5 MPH.  
 

 
 
MAZ013-222130-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,  
NORWOOD, STOUGHTON, AND WELLESLEY  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 100 100 0 0  
TEMP (24H TREND) 43 (+9) 52 (-6) 24 40  
RH % (24H TREND) 100 (+18) 68 (+35) 82 42  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 7 G22 NW 5 NW 6 G21 LGT/VAR  
PRECIP AMOUNT 0.05 0.76 0.00 0.00  
PRECIP DURATION 3 7  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 4 PM  
MIXING HGT (FT-AGL) 370 2440 1230 3310  
TRANSPORT WND (KTS) S 5 NW 14 NW 11 W 7  
VENT RATE (KT-FT) 1850 34160 13530 23170  
ADI EARLY 11 POOR 8 POOR 15 GEN POOR 23 FAIR  
ADI LATE 6 VERY POOR 30 FAIR 12 POOR 32 FAIR  
MAX LVORI EARLY 4 7 3 3  
MAX LVORI LATE 6 4 4 2  
CWR 40 100 20 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS  
AROUND 5 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 26 TO 36. HIGHS IN  
THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND  
5 MPH.  
 

 
 
MAZ014-222130-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,  
AND WOBURN  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY CLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 60 100 0 0  
TEMP (24H TREND) 42 (+9) 51 (-6) 24 40  
RH % (24H TREND) 89 (+7) 70 (+37) 81 42  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 6 G21 LGT/VAR NW 7 G22 LGT/VAR  
PRECIP AMOUNT 0.03 0.69 0.00 0.00  
PRECIP DURATION 1 7  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 4 PM  
MIXING HGT (FT-AGL) 350 2310 1380 3230  
TRANSPORT WND (KTS) S 5 NW 16 NW 12 W 7  
VENT RATE (KT-FT) 1750 36960 16560 22610  
ADI EARLY 9 POOR 6 VERY POOR 17 GEN POOR 23 FAIR  
ADI LATE 4 VERY POOR 27 FAIR 14 GEN POOR 32 FAIR  
MAX LVORI EARLY 3 7 3 3  
MAX LVORI LATE 6 4 4 3  
CWR 30 100 30 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS  
AROUND 5 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 27 TO 36. HIGHS IN  
THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND  
5 MPH.  
 

 
 
MAZ007-222130-  
EASTERN ESSEX MA-  
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,  
PEABODY, SALEM, AND SAUGUS  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY CLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 50 100 0 0  
TEMP (24H TREND) 43 (+8) 52 (-5) 26 40  
RH % (24H TREND) 96 (+7) 65 (+34) 76 44  
20FT WND AM(MPH) LGT/VAR NW 5  
20FT WND PM(MPH) SW 8 G25 NW 5 G19 NW 10 G24 LGT/VAR  
PRECIP AMOUNT 0.01 0.67 0.00 0.00  
PRECIP DURATION 1 7  
PRECIP BEGIN 3 AM CONTINUING  
PRECIP END CONTINUING 4 PM  
MIXING HGT (FT-AGL) 340 2240 1390 3160  
TRANSPORT WND (KTS) SW 7 NW 17 NW 13 W 9  
VENT RATE (KT-FT) 2380 38080 18070 28440  
ADI EARLY 15 GEN POOR 7 POOR 33 FAIR 23 FAIR  
ADI LATE 7 POOR 25 FAIR 19 GEN POOR 32 FAIR  
MAX LVORI EARLY 3 8 3 3  
MAX LVORI LATE 5 4 3 2  
CWR 20 100 40 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST  
WINDS 5 TO 10 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 27 TO 37. HIGHS IN  
THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS  
10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ006-222130-  
WESTERN ESSEX MA-  
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,  
METHUEN, AND TOPSFIELD  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLDY CLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 50 100 0 0  
TEMP (24H TREND) 41 (+8) 51 (-6) 25 39  
RH % (24H TREND) 93 (+4) 65 (+33) 78 40  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 6 G20 LGT/VAR NW 7 G23 LGT/VAR  
PRECIP AMOUNT 0.01 0.59 0.00 0.00  
PRECIP DURATION 0 7  
PRECIP BEGIN 3 AM CONTINUING  
PRECIP END CONTINUING 4 PM  
MIXING HGT (FT-AGL) 320 1920 1350 3290  
TRANSPORT WND (KTS) S 5 NW 15 NW 12 W 8  
VENT RATE (KT-FT) 1600 28800 16200 26320  
ADI EARLY 9 POOR 4 VERY POOR 15 GEN POOR 23 FAIR  
ADI LATE 4 VERY POOR 21 FAIR 13 GEN POOR 30 FAIR  
MAX LVORI EARLY 3 6 3 3  
MAX LVORI LATE 6 4 3 2  
CWR 20 100 30 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS  
AROUND 5 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. COLDER. LOWS 26 TO 36.  
HIGHS IN THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ005-222130-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,  
HOPKINTON, LOWELL, AND NATICK  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY CLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 60 100 0 0  
TEMP (24H TREND) 39 (+7) 51 (-6) 23 40  
RH % (24H TREND) 89 (+1) 68 (+35) 85 41  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 5 G18 LGT/VAR NW 6 G22 LGT/VAR  
PRECIP AMOUNT 0.03 0.60 0.00 0.00  
PRECIP DURATION 1 7  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 3 PM  
MIXING HGT (FT-AGL) 320 2470 1290 3440  
TRANSPORT WND (KTS) S 4 NW 16 NW 11 W 8  
VENT RATE (KT-FT) 1280 39520 14190 27520  
ADI EARLY 8 POOR 6 VERY POOR 15 GEN POOR 27 FAIR  
ADI LATE 3 VERY POOR 27 FAIR 12 POOR 35 FAIR  
MAX LVORI EARLY 3 6 3 4  
MAX LVORI LATE 6 4 4 2  
CWR 30 100 20 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS  
AROUND 5 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 26 TO 35. HIGHS IN  
THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ012-222130-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,  
WESTBOROUGH, AND WORCESTER  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 80 100 0 0  
TEMP (24H TREND) 39 (+7) 49 (-7) 24 40  
RH % (24H TREND) 89 (+4) 65 (+30) 85 40  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 7 NW 5 G18 NW 6 G22 LGT/VAR  
PRECIP AMOUNT 0.06 0.59 0.00 0.00  
PRECIP DURATION 2 5  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 3 PM  
MIXING HGT (FT-AGL) 520 2790 1110 3320  
TRANSPORT WND (KTS) SW 6 NW 16 NW 9 W 7  
VENT RATE (KT-FT) 3120 44640 9990 23240  
ADI EARLY 10 POOR 11 POOR 13 GEN POOR 22 FAIR  
ADI LATE 5 VERY POOR 45 GEN GOOD 10 POOR 31 FAIR  
MAX LVORI EARLY 4 5 4 4  
MAX LVORI LATE 5 4 4 2  
CWR 50 100 10 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS  
5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 25 TO 34. HIGHS IN  
THE LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ004-222130-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,  
GARDNER, AND HARVARD  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLDY MCLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 50 100 0 0  
TEMP (24H TREND) 34 (+3) 48 (-6) 20 39  
RH % (24H TREND) 96 (-4) 63 (+32) 88 37  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 7 NW 5 G19 NW 7 G20 LGT/VAR  
PRECIP AMOUNT 0.02 0.42 0.00 0.00  
PRECIP DURATION 0 4  
PRECIP BEGIN 3 AM CONTINUING  
PRECIP END CONTINUING 2 PM  
MIXING HGT (FT-AGL) 420 3010 1000 3380  
TRANSPORT WND (KTS) SW 6 NW 18 NW 9 W 8  
VENT RATE (KT-FT) 2520 54180 9000 27040  
ADI EARLY 9 POOR 14 GEN POOR 13 GEN POOR 23 FAIR  
ADI LATE 5 VERY POOR 44 GEN GOOD 10 POOR 30 FAIR  
MAX LVORI EARLY 4 6 4 4  
MAX LVORI LATE 5 3 4 2  
CWR 30 100 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 26 TO 31. HIGHS IN  
THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
AROUND 50. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS 41 TO 50. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS 36 TO 41. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ026-222130-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,  
AND TOWNSEND  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLDY MCLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 50 100 0 0  
TEMP (24H TREND) 37 (+7) 50 (-6) 22 40  
RH % (24H TREND) 89 (+1) 63 (+28) 84 42  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR NW 6 LGT/VAR  
PRECIP AMOUNT 0.01 0.45 0.00 0.00  
PRECIP DURATION 0 4  
PRECIP BEGIN 3 AM CONTINUING  
PRECIP END CONTINUING 3 PM  
MIXING HGT (FT-AGL) 380 2370 1010 3460  
TRANSPORT WND (KTS) SW 5 NW 16 NW 12 W 8  
VENT RATE (KT-FT) 1900 37920 12120 27680  
ADI EARLY 5 VERY POOR 6 VERY POOR 14 GEN POOR 28 FAIR  
ADI LATE 4 VERY POOR 27 FAIR 12 POOR 38 FAIR  
MAX LVORI EARLY 4 5 3 4  
MAX LVORI LATE 5 3 4 2  
CWR 20 100 10 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 26 TO 31. HIGHS IN  
THE MID 40S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS 42 TO 52. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS AROUND 40. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ002-222130-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,  
AND SHELBURNE  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLDY MCLEAR PCLDY  
PRECIP TYPE NONE RAIN NONE NONE  
CHANCE PRECIP (%) 20 30 0 0  
TEMP (24H TREND) 34 (+4) 45 (-8) 18 37  
RH % (24H TREND) 79 (-13) 67 (+32) 92 42  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 6 NW 6 G20 NW 7 G18 LGT/VAR  
PRECIP AMOUNT 0.01 0.17 0.00 0.00  
PRECIP DURATION 0 1  
PRECIP BEGIN 5 AM CONTINUING  
PRECIP END CONTINUING 11 AM  
MIXING HGT (FT-AGL) 360 2920 800 3380  
TRANSPORT WND (KTS) SW 6 NW 15 NW 7 W 8  
VENT RATE (KT-FT) 2160 43800 5600 27040  
ADI EARLY 8 POOR 24 FAIR 14 GEN POOR 25 FAIR  
ADI LATE 4 VERY POOR 53 GEN GOOD 6 VERY POOR 32 FAIR  
MAX LVORI EARLY 3 4 4 5  
MAX LVORI LATE 4 3 5 3  
CWR 10 90 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 2 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
5 TO 10 MPH.    
FRIDAY
 
SUNNY. HIGHS AROUND 40. WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS  
37 TO 46. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.  
HIGHS IN THE MID 30S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. WEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ003-222130-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,  
AND WHATELY  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLDY MCLEAR PCLDY  
PRECIP TYPE NONE RAIN NONE NONE  
CHANCE PRECIP (%) 30 50 0 0  
TEMP (24H TREND) 33 (+4) 46 (-8) 19 39  
RH % (24H TREND) 92 (-8) 64 (+26) 88 40  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 6 NW 6 G19 NW 6 G18 LGT/VAR  
PRECIP AMOUNT 0.01 0.25 0.00 0.00  
PRECIP DURATION 0 1  
PRECIP BEGIN 5 AM CONTINUING  
PRECIP END CONTINUING 12 PM  
MIXING HGT (FT-AGL) 350 3010 970 3580  
TRANSPORT WND (KTS) SW 10 NW 18 NW 7 W 7  
VENT RATE (KT-FT) 3500 54180 6790 25060  
ADI EARLY 8 POOR 14 GEN POOR 12 POOR 23 FAIR  
ADI LATE 4 VERY POOR 55 GEN GOOD 5 VERY POOR 28 FAIR  
MAX LVORI EARLY 4 6 4 5  
MAX LVORI LATE 5 3 5 2  
CWR 10 100 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS 39 TO 49. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.  
HIGHS IN THE UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S. WEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ008-222130-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,  
WILLIAMSBURG, AND WORTHINGTON  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLEAR PCLDY  
PRECIP TYPE NONE RAIN NONE NONE  
CHANCE PRECIP (%) 20 30 0 0  
TEMP (24H TREND) 34 (+4) 46 (-7) 19 38  
RH % (24H TREND) 85 (-4) 67 (+30) 96 42  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 7 NW 8 G21 NW 8 G21 LGT/VAR  
PRECIP AMOUNT 0.02 0.20 0.00 0.00  
PRECIP DURATION 0 1  
PRECIP BEGIN 4 AM CONTINUING  
PRECIP END CONTINUING 11 AM  
MIXING HGT (FT-AGL) 340 2860 840 3420  
TRANSPORT WND (KTS) SW 5 NW 20 NW 9 W 9  
VENT RATE (KT-FT) 1700 57200 7560 30780  
ADI EARLY 9 POOR 22 FAIR 15 GEN POOR 25 FAIR  
ADI LATE 5 VERY POOR 54 GEN GOOD 11 POOR 32 FAIR  
MAX LVORI EARLY 3 4 4 5  
MAX LVORI LATE 4 3 5 3  
CWR 20 100 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 25 TO 30. HIGHS IN  
THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS  
37 TO 47. NORTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.  
HIGHS IN THE MID 30S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S. WEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 40. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ010-222130-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,  
SOUTHAMPTON, AND WARE  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 30 70 0 0  
TEMP (24H TREND) 35 (+4) 48 (-7) 20 39  
RH % (24H TREND) 92 (0) 65 (+31) 92 39  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 7 NW 7 G20 NW 6 G19 LGT/VAR  
PRECIP AMOUNT 0.02 0.29 0.00 0.00  
PRECIP DURATION 0 2  
PRECIP BEGIN 3 AM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT (FT-AGL) 370 3080 1020 3630  
TRANSPORT WND (KTS) SW 10 NW 19 NW 7 W 8  
VENT RATE (KT-FT) 3700 58520 7140 29040  
ADI EARLY 9 POOR 15 GEN POOR 12 POOR 26 FAIR  
ADI LATE 5 VERY POOR 53 GEN GOOD 6 VERY POOR 32 FAIR  
MAX LVORI EARLY 4 6 4 4  
MAX LVORI LATE 5 3 5 2  
CWR 30 100 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 26 TO 31. HIGHS IN  
THE MID 40S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
AROUND 50. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS 41 TO 50. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS AROUND 40. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ009-222130-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,  
MONTGOMERY, RUSSELL, AND TOLLAND  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 30 40 0 0  
TEMP (24H TREND) 35 (+4) 47 (-6) 20 38  
RH % (24H TREND) 85 (0) 65 (+25) 92 40  
20FT WND AM(MPH) LGT/VAR NW 5  
20FT WND PM(MPH) SW 8 NW 9 G22 NW 9 G22 LGT/VAR  
PRECIP AMOUNT 0.03 0.22 0.00 0.00  
PRECIP DURATION 0 1  
PRECIP BEGIN 4 AM CONTINUING  
PRECIP END CONTINUING 11 AM  
MIXING HGT (FT-AGL) 340 2680 1010 3380  
TRANSPORT WND (KTS) SW 7 NW 21 NW 11 NW 9  
VENT RATE (KT-FT) 2380 56280 11110 30420  
ADI EARLY 10 POOR 20 GEN POOR 31 FAIR 27 FAIR  
ADI LATE 7 POOR 50 GEN GOOD 12 POOR 34 FAIR  
MAX LVORI EARLY 3 5 4 4  
MAX LVORI LATE 4 3 5 2  
CWR 30 100 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 25 TO 30. HIGHS IN  
THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS 38 TO 48. NORTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.  
HIGHS IN THE UPPER 30S. NORTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S. WEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ011-222130-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,  
SPRINGFIELD, AND WESTFIELD  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 50 90 0 0  
TEMP (24H TREND) 37 (+5) 49 (-7) 21 40  
RH % (24H TREND) 93 (+12) 65 (+31) 88 39  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 7 NW 7 G20 NW 7 G20 LGT/VAR  
PRECIP AMOUNT 0.04 0.35 0.00 0.00  
PRECIP DURATION 1 4  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT (FT-AGL) 420 3150 1050 3550  
TRANSPORT WND (KTS) SW 10 NW 19 NW 8 W 8  
VENT RATE (KT-FT) 4200 59850 8400 28400  
ADI EARLY 10 POOR 15 GEN POOR 12 POOR 25 FAIR  
ADI LATE 5 VERY POOR 52 GEN GOOD 6 VERY POOR 34 FAIR  
MAX LVORI EARLY 4 6 3 4  
MAX LVORI LATE 5 3 5 2  
CWR 30 100 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS  
AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 26 TO 31. HIGHS IN  
THE MID 40S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. WEST  
WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS 24 TO 33. HIGHS  
AROUND 40. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
CTZ002-222130-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,  
SOUTHINGTON, AND WINDSOR LOCKS  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY CLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 60 100 0 0  
TEMP (24H TREND) 40 (+8) 52 (-4) 23 41  
RH % (24H TREND) 93 (+5) 60 (+26) 88 37  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 6 NW 6 G22 NW 7 G22 LGT/VAR  
PRECIP AMOUNT 0.06 0.31 0.00 0.00  
PRECIP DURATION 1 4  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT (FT-AGL) 350 3200 1140 3600  
TRANSPORT WND (KTS) SW 7 NW 21 NW 10 W 8  
VENT RATE (KT-FT) 2450 67200 11400 28800  
ADI EARLY 8 POOR 16 GEN POOR 15 GEN POOR 27 FAIR  
ADI LATE 4 VERY POOR 66 GOOD 8 POOR 39 FAIR  
MAX LVORI EARLY 3 5 3 3  
MAX LVORI LATE 5 3 4 2  
CWR 60 100 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN  
THE MID 40S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. WEST  
WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS 25 TO 33. HIGHS IN  
THE LOWER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S. WEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
CTZ003-222130-  
TOLLAND CT-  
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 80 100 0 0  
TEMP (24H TREND) 39 (+6) 51 (-6) 22 39  
RH % (24H TREND) 96 (+15) 58 (+20) 88 39  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 6 NW 5 G20 NW 6 G20 LGT/VAR  
PRECIP AMOUNT 0.08 0.44 0.00 0.00  
PRECIP DURATION 2 4  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 1 PM  
MIXING HGT (FT-AGL) 350 2980 1040 3420  
TRANSPORT WND (KTS) SW 9 NW 19 NW 8 W 8  
VENT RATE (KT-FT) 3150 56620 8320 27360  
ADI EARLY 8 POOR 17 GEN POOR 13 GEN POOR 25 FAIR  
ADI LATE 4 VERY POOR 52 GEN GOOD 8 POOR 33 FAIR  
MAX LVORI EARLY 4 6 4 4  
MAX LVORI LATE 6 3 4 2  
CWR 80 100 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 27 TO 32. HIGHS IN  
THE MID 40S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. WEST  
WINDS 5 TO 10 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS 25 TO 33. HIGHS  
AROUND 40. NORTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S. WEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
CTZ004-222130-  
WINDHAM CT-  
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,  
AND WILLIMANTIC  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY CLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 100 100 0 0  
TEMP (24H TREND) 40 (+7) 52 (-6) 23 40  
RH % (24H TREND) 100 (+15) 58 (+18) 85 39  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 7 LGT/VAR NW 6 G21 LGT/VAR  
PRECIP AMOUNT 0.09 0.56 0.00 0.00  
PRECIP DURATION 3 5  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 2 PM  
MIXING HGT (FT-AGL) 500 2550 1110 3250  
TRANSPORT WND (KTS) SW 6 NW 18 NW 8 W 7  
VENT RATE (KT-FT) 3000 45900 8880 22750  
ADI EARLY 10 POOR 14 GEN POOR 13 GEN POOR 22 FAIR  
ADI LATE 5 VERY POOR 47 GEN GOOD 7 POOR 32 FAIR  
MAX LVORI EARLY 4 6 3 4  
MAX LVORI LATE 6 3 4 2  
CWR 80 100 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS  
5 TO 10 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS 26 TO 35. HIGHS IN  
THE LOWER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
RIZ001-222130-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,  
AND SMITHFIELD  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 100 100 0 0  
TEMP (24H TREND) 43 (+9) 51 (-7) 25 40  
RH % (24H TREND) 96 (+15) 73 (+35) 85 41  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 7 G20 NW 5 NW 7 G22 LGT/VAR  
PRECIP AMOUNT 0.08 0.68 0.00 0.00  
PRECIP DURATION 3 7  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 3 PM  
MIXING HGT (FT-AGL) 470 2480 1140 3260  
TRANSPORT WND (KTS) SW 5 NW 16 NW 9 W 7  
VENT RATE (KT-FT) 2350 39680 10260 22820  
ADI EARLY 12 POOR 10 POOR 13 GEN POOR 21 FAIR  
ADI LATE 6 VERY POOR 33 FAIR 10 POOR 31 FAIR  
MAX LVORI EARLY 4 7 4 4  
MAX LVORI LATE 6 4 4 2  
CWR 80 100 10 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS  
5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 26 TO 36. HIGHS IN  
THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS  
5 TO 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
RIZ002-222130-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,  
AND PROVIDENCE  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 100 100 0 0  
TEMP (24H TREND) 45 (+9) 53 (-5) 26 41  
RH % (24H TREND) 100 (+21) 74 (+34) 81 42  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 7 G22 NW 5 G18 NW 7 G22 LGT/VAR  
PRECIP AMOUNT 0.08 0.72 0.00 0.00  
PRECIP DURATION 3 7  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 3 PM  
MIXING HGT (FT-AGL) 490 2450 1230 3260  
TRANSPORT WND (KTS) SW 11 NW 15 NW 9 W 7  
VENT RATE (KT-FT) 5390 36750 11070 22820  
ADI EARLY 15 GEN POOR 10 POOR 15 GEN POOR 20 GEN POOR  
ADI LATE 6 VERY POOR 33 FAIR 12 POOR 27 FAIR  
MAX LVORI EARLY 4 8 4 3  
MAX LVORI LATE 7 4 4 2  
CWR 80 100 10 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 27 TO 37. HIGHS IN  
THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 40. NORTHWEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
RIZ003-222130-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY CLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 100 100 0 0  
TEMP (24H TREND) 44 (+8) 53 (-5) 26 41  
RH % (24H TREND) 100 (+21) 68 (+27) 78 41  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 7 G23 LGT/VAR NW 6 G22 LGT/VAR  
PRECIP AMOUNT 0.09 0.65 0.00 0.00  
PRECIP DURATION 3 7  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 3 PM  
MIXING HGT (FT-AGL) 650 2400 1150 3190  
TRANSPORT WND (KTS) SW 5 NW 16 NW 9 W 7  
VENT RATE (KT-FT) 3250 38400 10350 22330  
ADI EARLY 13 GEN POOR 11 POOR 14 GEN POOR 21 FAIR  
ADI LATE 6 VERY POOR 33 FAIR 10 POOR 31 FAIR  
MAX LVORI EARLY 4 9 3 3  
MAX LVORI LATE 7 4 4 2  
CWR 80 100 10 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 29 TO 35. HIGHS IN  
THE MID 40S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 27 TO 37. HIGHS IN  
THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S.  
HIGHS AROUND 40. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
RIZ004-222130-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY CLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 100 100 0 0  
TEMP (24H TREND) 46 (+9) 54 (-4) 27 42  
RH % (24H TREND) 100 (+22) 71 (+34) 78 41  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 9 G27 NW 6 G18 NW 7 G22 LGT/VAR  
PRECIP AMOUNT 0.09 0.70 0.00 0.00  
PRECIP DURATION 3 7  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 3 PM  
MIXING HGT (FT-AGL) 630 2450 1280 3260  
TRANSPORT WND (KTS) SW 8 NW 15 NW 10 W 7  
VENT RATE (KT-FT) 5040 36750 12800 22820  
ADI EARLY 22 FAIR 12 POOR 15 GEN POOR 21 FAIR  
ADI LATE 8 POOR 33 FAIR 12 POOR 28 FAIR  
MAX LVORI EARLY 4 9 3 3  
MAX LVORI LATE 7 4 4 2  
CWR 80 100 10 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 31 TO 36. HIGHS IN  
THE UPPER 40S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS 29 TO 39.  
HIGHS IN THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN  
THE LOWER 40S. WEST WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
RIZ005-222130-  
BRISTOL RI-  
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE RAIN TSTMS NONE NONE  
CHANCE PRECIP (%) 100 100 0 0  
TEMP (24H TREND) 47 (+8) 55 (-1) 27 42  
RH % (24H TREND) 100 (+18) 74 (+31) 76 46  
20FT WND AM(MPH) S 6 LGT/VAR  
20FT WND PM(MPH) SW 11 G27 NW 8 G18 NW 9 G22 LGT/VAR  
PRECIP AMOUNT 0.06 0.75 0.00 0.00  
PRECIP DURATION 3 7  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 3 PM  
MIXING HGT (FT-AGL) 750 2400 1310 3210  
TRANSPORT WND (KTS) SW 9 NW 15 NW 9 W 7  
VENT RATE (KT-FT) 6750 36000 11790 22470  
ADI EARLY 23 FAIR 12 POOR 29 FAIR 20 GEN POOR  
ADI LATE 9 POOR 32 FAIR 12 POOR 27 FAIR  
MAX LVORI EARLY 4 9 3 3  
MAX LVORI LATE 6 4 4 2  
CWR 50 100 20 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 31 TO 37. HIGHS IN  
THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. WEST WINDS 5 TO  
10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 29 TO 40. HIGHS IN  
THE UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS  
AROUND 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30. WEST WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
RIZ006-222130-  
WASHINGTON RI-  
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,  
AND WESTERLY  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY CLEAR MCLEAR  
PRECIP TYPE RAIN TSTMS NONE NONE  
CHANCE PRECIP (%) 100 100 0 0  
TEMP (24H TREND) 46 (+8) 54 (-3) 27 42  
RH % (24H TREND) 100 (+21) 65 (+29) 78 41  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 10 G29 NW 5 G18 NW 8 G22 LGT/VAR  
PRECIP AMOUNT 0.10 0.63 0.00 0.00  
PRECIP DURATION 3 7  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING 3 PM  
MIXING HGT (FT-AGL) 730 2660 1170 3210  
TRANSPORT WND (KTS) SW 12 NW 17 NW 10 W 8  
VENT RATE (KT-FT) 8760 45220 11700 25680  
ADI EARLY 30 FAIR 15 GEN POOR 16 GEN POOR 23 FAIR  
ADI LATE 12 POOR 37 FAIR 12 POOR 32 FAIR  
MAX LVORI EARLY 4 7 3 3  
MAX LVORI LATE 6 4 3 2  
CWR 80 100 10 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST  
WINDS 5 TO 10 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 29 TO 39. HIGHS IN  
THE UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN  
THE LOWER 40S. WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND  
10 MPH.  
 

 
 
RIZ007-222130-  
NEWPORT RI-  
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE RAIN TSTMS NONE NONE  
CHANCE PRECIP (%) 100 100 0 0  
TEMP (24H TREND) 48 (+7) 55 (-2) 29 41  
RH % (24H TREND) 100 (+27) 74 (+30) 83 44  
20FT WND AM(MPH) LGT/VAR NW 5  
20FT WND PM(MPH) SW 11 G30 NW 6 G18 NW 9 G22 LGT/VAR  
PRECIP AMOUNT 0.06 0.74 0.00 0.00  
PRECIP DURATION 3 7  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING 3 PM  
MIXING HGT (FT-AGL) 810 2530 1370 3150  
TRANSPORT WND (KTS) SW 8 NW 17 N 12 W 7  
VENT RATE (KT-FT) 6480 43010 16440 22050  
ADI EARLY 38 FAIR 21 FAIR 32 FAIR 23 FAIR  
ADI LATE 19 GEN POOR 32 FAIR 13 GEN POOR 28 FAIR  
MAX LVORI EARLY 3 6 4 4  
MAX LVORI LATE 6 4 4 2  
CWR 40 100 10 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST  
WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 32 TO 39. HIGHS IN  
THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 40. WEST WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 30 TO 40. HIGHS IN  
THE UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS  
10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST  
WINDS AROUND 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND  
10 MPH.  
 

 
 
RIZ008-222130-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY CLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 90 100 0 0  
TEMP (24H TREND) 51 (+6) 56 (-1) 33 42  
RH % (24H TREND) 96 (+32) 77 (+28) 74 52  
20FT WND AM(MPH) SW 7 G19 NW 7  
20FT WND PM(MPH) SW 18 G31 NW 8 G19 NW 14 G23 W 6  
PRECIP AMOUNT 0.09 0.60 0.00 0.00  
PRECIP DURATION 3 6  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING 3 PM  
MIXING HGT (FT-AGL) 740 2700 2180 3290  
TRANSPORT WND (KTS) SW 15 NW 21 N 13 W 12  
VENT RATE (KT-FT) 11100 56700 28340 39480  
ADI EARLY 49 GEN GOOD 26 FAIR 39 FAIR 31 FAIR  
ADI LATE 30 FAIR 44 GEN GOOD 30 FAIR 41 GEN GOOD  
MAX LVORI EARLY 4 5 3 3  
MAX LVORI LATE 5 4 3 2  
CWR 80 100 10 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS  
AROUND 10 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. WEST WINDS 10 TO 15 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS 34 TO 43. HIGHS IN  
THE MID 40S. NORTHWEST WINDS 15 TO 20 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 10 TO  
15 MPH.  
 

 
 
MAZ017-222130-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,  
REHOBOTH, AND TAUNTON  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE RAIN RAIN NONE NONE  
CHANCE PRECIP (%) 100 100 0 0  
TEMP (24H TREND) 44 (+11) 54 (-4) 25 41  
RH % (24H TREND) 100 (+12) 68 (+31) 81 42  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 7 G27 NW 5 NW 6 G21 LGT/VAR  
PRECIP AMOUNT 0.05 0.82 0.00 0.00  
PRECIP DURATION 3 7  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 4 PM  
MIXING HGT (FT-AGL) 470 2360 1240 3260  
TRANSPORT WND (KTS) S 5 NW 14 NW 10 W 7  
VENT RATE (KT-FT) 2350 33040 12400 22820  
ADI EARLY 13 GEN POOR 9 POOR 13 GEN POOR 21 FAIR  
ADI LATE 6 VERY POOR 30 FAIR 8 POOR 27 FAIR  
MAX LVORI EARLY 4 9 3 3  
MAX LVORI LATE 7 4 4 2  
CWR 30 100 20 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 26 TO 37. HIGHS IN  
THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 40. NORTHWEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ018-222130-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,  
MIDDLEBORO, AND PEMBROKE  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY CLOUDY CLEAR MCLEAR  
PRECIP TYPE RAIN TSTMS NONE NONE  
CHANCE PRECIP (%) 80 100 0 0  
TEMP (24H TREND) 45 (+11) 55 (-4) 26 41  
RH % (24H TREND) 100 (+18) 68 (+29) 81 42  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 8 G28 LGT/VAR NW 7 G22 LGT/VAR  
PRECIP AMOUNT 0.03 0.89 0.00 0.00  
PRECIP DURATION 2 7  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 4 PM  
MIXING HGT (FT-AGL) 440 2230 1270 3170  
TRANSPORT WND (KTS) SW 8 NW 16 NW 12 W 7  
VENT RATE (KT-FT) 3520 35680 15240 22190  
ADI EARLY 15 GEN POOR 11 POOR 16 GEN POOR 20 GEN POOR  
ADI LATE 6 VERY POOR 27 FAIR 12 POOR 30 FAIR  
MAX LVORI EARLY 4 8 3 4  
MAX LVORI LATE 6 4 4 2  
CWR 30 100 40 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS AROUND 5 MPH.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 30S. WEST WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 27 TO 38. HIGHS IN  
THE UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 40. NORTHWEST WINDS 10 TO  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ019-222130-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,  
AND SCITUATE  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY CLOUDY CLEAR MCLEAR  
PRECIP TYPE RAIN TSTMS NONE NONE  
CHANCE PRECIP (%) 60 100 0 0  
TEMP (24H TREND) 46 (+11) 55 (-3) 28 41  
RH % (24H TREND) 96 (+14) 71 (+33) 81 44  
20FT WND AM(MPH) LGT/VAR NW 5  
20FT WND PM(MPH) SW 9 G29 NW 6 G19 NW 10 G23 LGT/VAR  
PRECIP AMOUNT 0.03 0.89 0.00 0.00  
PRECIP DURATION 1 8  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 4 PM  
MIXING HGT (FT-AGL) 450 2490 1480 3210  
TRANSPORT WND (KTS) S 8 NW 17 NW 13 W 8  
VENT RATE (KT-FT) 3600 42330 19240 25680  
ADI EARLY 20 GEN POOR 12 POOR 36 FAIR 25 FAIR  
ADI LATE 8 POOR 29 FAIR 32 FAIR 29 FAIR  
MAX LVORI EARLY 4 7 3 4  
MAX LVORI LATE 5 5 4 3  
CWR 20 100 80 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 40S. WEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 30S. WEST WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 29 TO 39. HIGHS IN  
THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 40. NORTHWEST WINDS 10 TO  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30. WEST WINDS 10 TO  
15 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ020-222130-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,  
SWANSEA, AND WESTPORT  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY CLOUDY MCLEAR MCLEAR  
PRECIP TYPE RAIN TSTMS NONE NONE  
CHANCE PRECIP (%) 80 100 0 0  
TEMP (24H TREND) 47 (+10) 55 (-3) 26 42  
RH % (24H TREND) 100 (+18) 71 (+28) 85 46  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 11 G29 NW 5 G18 NW 8 G21 LGT/VAR  
PRECIP AMOUNT 0.04 0.83 0.00 0.00  
PRECIP DURATION 3 7  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING 4 PM  
MIXING HGT (FT-AGL) 710 2330 1260 3190  
TRANSPORT WND (KTS) SW 10 NW 15 NW 11 W 7  
VENT RATE (KT-FT) 7100 34950 13860 22330  
ADI EARLY 24 FAIR 16 GEN POOR 14 GEN POOR 21 FAIR  
ADI LATE 9 POOR 28 FAIR 12 POOR 26 FAIR  
MAX LVORI EARLY 4 7 4 4  
MAX LVORI LATE 6 4 4 3  
CWR 30 100 20 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30. WEST WINDS  
AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 30 TO 36. HIGHS IN  
THE UPPER 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 30S. WEST WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 29 TO 39. HIGHS IN  
THE UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS  
10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30. NORTHWEST WINDS  
5 TO 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ021-222130-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,  
AND WAREHAM  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY CLOUDY MCLEAR MCLEAR  
PRECIP TYPE RAIN TSTMS NONE NONE  
CHANCE PRECIP (%) 60 100 0 0  
TEMP (24H TREND) 47 (+12) 56 (-3) 27 41  
RH % (24H TREND) 93 (+11) 74 (+25) 85 46  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) SW 9 G29 LGT/VAR NW 7 G20 LGT/VAR  
PRECIP AMOUNT 0.03 0.89 0.00 0.00  
PRECIP DURATION 1 8  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 4 PM  
MIXING HGT (FT-AGL) 690 2240 1350 3010  
TRANSPORT WND (KTS) S 8 NW 15 N 12 W 7  
VENT RATE (KT-FT) 5520 33600 16200 21070  
ADI EARLY 26 FAIR 16 GEN POOR 16 GEN POOR 22 FAIR  
ADI LATE 8 POOR 25 FAIR 14 GEN POOR 30 FAIR  
MAX LVORI EARLY 4 6 4 4  
MAX LVORI LATE 5 5 4 3  
CWR 30 100 40 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 28 TO 36. HIGHS IN  
THE UPPER 40S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 30S. WEST WINDS 5 TO 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 28 TO 39. HIGHS IN  
THE UPPER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS  
10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ022-222130-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,  
PROVINCETOWN, AND WELLFLEET  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY CLOUDY MCLEAR MCLEAR  
PRECIP TYPE RAIN TSTMS NONE NONE  
CHANCE PRECIP (%) 40 100 0 0  
TEMP (24H TREND) 48 (+10) 55 (-2) 29 41  
RH % (24H TREND) 100 (+18) 58 (+15) 89 50  
20FT WND AM(MPH) S 7 G18 NW 6  
20FT WND PM(MPH) SW 13 G31 W 6 G19 NW 12 G24 W 5  
PRECIP AMOUNT 0.01 0.89 0.00 0.00  
PRECIP DURATION 1 9  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING 4 PM  
MIXING HGT (FT-AGL) 260 2280 1680 3040  
TRANSPORT WND (KTS) S 10 NW 18 N 13 W 10  
VENT RATE (KT-FT) 2600 41040 21840 30400  
ADI EARLY 31 FAIR 17 GEN POOR 37 FAIR 28 FAIR  
ADI LATE 17 GEN POOR 26 FAIR 33 FAIR 31 FAIR  
MAX LVORI EARLY 3 5 3 3  
MAX LVORI LATE 5 6 3 3  
CWR 20 100 100 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST  
WINDS 5 TO 10 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST  
10 TO 15 MPH AFTER MIDNIGHT.    
SUNDAY AND SUNDAY NIGHT
 
BREEZY. PARTLY CLOUDY. LOWS 31 TO 42.  
HIGHS IN THE UPPER 40S. NORTHWEST WINDS 15 TO 25 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS  
15 TO 20 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. NORTHWEST  
WINDS 15 TO 20 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 10 TO  
15 MPH.  
 

 
 
MAZ023-222130-  
DUKES MA-  
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY CLOUDY MCLEAR MCLEAR  
PRECIP TYPE RAIN TSTMS NONE NONE  
CHANCE PRECIP (%) 40 100 0 0  
TEMP (24H TREND) 50 (+7) 57 (-1) 30 43  
RH % (24H TREND) 93 (+16) 74 (+33) 83 50  
20FT WND AM(MPH) S 8 G22 NW 7  
20FT WND PM(MPH) SW 16 G32 NW 8 G17 NW 13 G21 W 6  
PRECIP AMOUNT 0.01 0.80 0.00 0.00  
PRECIP DURATION 1 8  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING 4 PM  
MIXING HGT (FT-AGL) 510 2460 2020 3130  
TRANSPORT WND (KTS) S 13 NW 16 N 14 W 12  
VENT RATE (KT-FT) 6630 39360 28280 37560  
ADI EARLY 46 GEN GOOD 19 GEN POOR 34 FAIR 31 FAIR  
ADI LATE 28 FAIR 25 FAIR 31 FAIR 35 FAIR  
MAX LVORI EARLY 3 5 3 4  
MAX LVORI LATE 4 4 4 3  
CWR 20 100 70 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST  
WINDS 5 TO 10 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST  
10 TO 15 MPH AFTER MIDNIGHT.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 32 TO 43. HIGHS IN  
THE UPPER 40S. NORTHWEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS  
AROUND 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 10 TO  
15 MPH.  
 

 
 
MAZ024-222130-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
419 PM EST TUE NOV 21 2017  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY CLOUDY MCLEAR PCLDY  
PRECIP TYPE NONE TSTMS NONE NONE  
CHANCE PRECIP (%) 40 100 0 0  
TEMP (24H TREND) 51 (+9) 56 (-1) 33 43  
RH % (24H TREND) 100 (+18) 83 (+37) 86 62  
20FT WND AM(MPH) S 9 NW 8  
20FT WND PM(MPH) SW 16 G31 W 10 G22 NW 15 G23 W 7  
PRECIP AMOUNT 0.01 0.76 0.00 0.00  
PRECIP DURATION 0 9  
PRECIP BEGIN 5 AM CONTINUING  
PRECIP END CONTINUING 4 PM  
MIXING HGT (FT-AGL) 280 1930 2150 3120  
TRANSPORT WND (KTS) S 13 N 19 NW 21 W 12  
VENT RATE (KT-FT) 3640 36670 45150 37440  
ADI EARLY 32 FAIR 20 GEN POOR 39 FAIR 29 FAIR  
ADI LATE 18 GEN POOR 27 FAIR 35 FAIR 35 FAIR  
MAX LVORI EARLY 4 5 4 3  
MAX LVORI LATE 5 5 3 3  
CWR 10 100 100 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS  
5 TO 10 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 50S. SOUTH WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST  
10 TO 15 MPH AFTER MIDNIGHT.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 34 TO 45. HIGHS IN  
THE UPPER 40S. NORTHWEST WINDS 15 TO 20 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS  
15 TO 20 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. NORTHWEST  
WINDS 15 TO 20 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 10 TO  
15 MPH.  
 

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

 
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