825  
FNUS51 KBOX 220841  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE TAUNTON MA  
341 AM EST THU FEB 22 2018  
   
DISCUSSION
 
 
A WINTRY MIX OF SNOW, SLEET AND RAIN ACROSS S NEW ENGLAND TODAY.  
CONDITIONS MUCH COLDER IN COMPARISON TO YESTERDAY. A BRIEF BREAK  
IN THE WEATHER OVERNIGHT BEFORE MILDER AIR AND RAIN MOVES IN FOR  
FRIDAY, THE THREAT OF FREEZING RAIN ACROSS THE N/W HIGH TERRAIN OF  
MASSACHUSETTS. POTENTIAL FOR ICE ACCRETION AMOUNTS UP AROUND 0.1  
INCHES.  
 
OUTLOOK...SATURDAY THROUGH TUESDAY...  
 
MILD AND QUIET ON SATURDAY. ANOTHER SHOT OF RAIN WITH FREEZING RAIN  
ACROSS THE N/W HIGH TERRAIN SATURDAY NIGHT INTO SUNDAY. NEAR-  
SEASONABLE CONDITIONS, DRY AND NW WINDS THROUGH THE EARLY HALF OF  
THE FOLLOWING WEEK.  
 
MAZ015-230845-  
SUFFOLK MA-  
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SNOW/RAIN NONE RAIN  
CHANCE PRECIP (%) 80 40 80  
TEMP (24H TREND) 40 (-32) 28 (-13) 38  
RH % (24H TREND) 57 (+11) 88 (-8) 73  
20FT WND AM(MPH) NE 6 LGT/VAR  
20FT WND PM(MPH) NE 5 LGT/VAR SE 5  
PRECIP AMOUNT 0.17 0.02 0.09  
PRECIP DURATION 4 0 4  
PRECIP BEGIN 11 AM CONTINUING 11 AM  
PRECIP END CONTINUING 7 PM CONTINUING  
MIXING HGT (FT-AGL) 2720 850 3130  
TRANSPORT WND (KTS) NE 9 NE 6 SE 11  
VENT RATE (KT-FT) 24480 5100 34430  
ADI EARLY 25 FAIR 5 VERY POOR 30 FAIR  
ADI LATE 23 FAIR 4 VERY POOR 32 FAIR  
MAX LVORI EARLY 2 5 5  
MAX LVORI LATE 4 5 6  
CWR 90 90 80  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
30S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN. HIGHS IN THE LOWER 40S. EAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ016-230845-  
EASTERN NORFOLK MA-  
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SNOW/RAIN SLEET RAIN  
CHANCE PRECIP (%) 90 40 80  
TEMP (24H TREND) 40 (-30) 29 (-12) 38  
RH % (24H TREND) 57 (+3) 88 (-12) 73  
20FT WND AM(MPH) NE 6 LGT/VAR  
20FT WND PM(MPH) NE 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.18 0.02 0.09  
PRECIP DURATION 5 0 4  
PRECIP BEGIN 11 AM CONTINUING 11 AM  
PRECIP END CONTINUING 8 PM CONTINUING  
MIXING HGT (FT-AGL) 2680 990 3120  
TRANSPORT WND (KTS) NE 11 NE 7 SE 10  
VENT RATE (KT-FT) 29480 6930 31200  
ADI EARLY 29 FAIR 6 VERY POOR 30 FAIR  
ADI LATE 26 FAIR 5 VERY POOR 30 FAIR  
MAX LVORI EARLY 3 5 5  
MAX LVORI LATE 4 5 6  
CWR 100 100 80  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
30S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN. HIGHS IN THE LOWER 40S. EAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ013-230845-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,  
NORWOOD, STOUGHTON, AND WELLESLEY  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SNOW/RAIN SLEET FRZ RAIN  
CHANCE PRECIP (%) 90 40 80  
TEMP (24H TREND) 41 (-29) 27 (-16) 37  
RH % (24H TREND) 50 (-2) 96 (-4) 73  
20FT WND AM(MPH) NE 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.20 0.02 0.11  
PRECIP DURATION 5 0 5  
PRECIP BEGIN 11 AM CONTINUING 11 AM  
PRECIP END CONTINUING 9 PM CONTINUING  
MIXING HGT (FT-AGL) 2690 750 3110  
TRANSPORT WND (KTS) NE 9 NE 5 SE 10  
VENT RATE (KT-FT) 24210 3750 31100  
ADI EARLY 25 FAIR 5 VERY POOR 28 FAIR  
ADI LATE 23 FAIR 3 VERY POOR 29 FAIR  
MAX LVORI EARLY 3 6 6  
MAX LVORI LATE 5 6 6  
CWR 100 100 80  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT AND SUNDAY
 
RAIN. LOWS IN THE MID 30S. HIGHS  
42 TO 52. EAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WINDS  
AROUND 5 MPH, BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ014-230845-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,  
AND WOBURN  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SNOW/RAIN NONE SNOW/FZ RA  
CHANCE PRECIP (%) 80 30 80  
TEMP (24H TREND) 39 (-35) 26 (-14) 37  
RH % (24H TREND) 54 (+6) 92 (-8) 73  
20FT WND AM(MPH) N 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.17 0.02 0.09  
PRECIP DURATION 4 0 4  
PRECIP BEGIN 11 AM CONTINUING 11 AM  
PRECIP END CONTINUING 7 PM CONTINUING  
MIXING HGT (FT-AGL) 2740 660 3130  
TRANSPORT WND (KTS) NE 7 NE 4 SE 11  
VENT RATE (KT-FT) 19180 2640 34430  
ADI EARLY 22 FAIR 3 VERY POOR 33 FAIR  
ADI LATE 19 GEN POOR 3 VERY POOR 31 FAIR  
MAX LVORI EARLY 3 6 6  
MAX LVORI LATE 5 6 6  
CWR 90 90 80  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LOWS  
IN THE MID 30S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN, COLDER. HIGHS IN THE LOWER 40S. EAST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ007-230845-  
EASTERN ESSEX MA-  
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,  
PEABODY, SALEM, AND SAUGUS  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY PCLDY MCLDY  
PRECIP TYPE SNOW NONE SNOW/FZ RA  
CHANCE PRECIP (%) 80 30 80  
TEMP (24H TREND) 39 (-35) 26 (-11) 38  
RH % (24H TREND) 50 (+2) 88 (-12) 64  
20FT WND AM(MPH) N 7 LGT/VAR  
20FT WND PM(MPH) NE 5 LGT/VAR SE 7  
PRECIP AMOUNT 0.13 0.01 0.06  
PRECIP DURATION 4 0 4  
PRECIP BEGIN 11 AM CONTINUING 11 AM  
PRECIP END CONTINUING 7 PM CONTINUING  
MIXING HGT (FT-AGL) 2750 500 3220  
TRANSPORT WND (KTS) NE 8 NE 7 SE 12  
VENT RATE (KT-FT) 22000 3500 38640  
ADI EARLY 25 FAIR 4 VERY POOR 31 FAIR  
ADI LATE 23 FAIR 5 VERY POOR 38 FAIR  
MAX LVORI EARLY 2 5 5  
MAX LVORI LATE 4 5 5  
CWR 90 90 40  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
30S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. NORTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW LIKELY AND A CHANCE OF  
RAIN. LOWS IN THE LOWER 30S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN AND SNOW. HIGHS IN THE LOWER 40S. EAST WINDS 10 TO  
15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
UPPER 30S. EAST WINDS AROUND 5 MPH, BECOMING WEST AROUND 5 MPH  
AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ006-230845-  
WESTERN ESSEX MA-  
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,  
METHUEN, AND TOPSFIELD  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY PCLDY MCLDY  
PRECIP TYPE SNOW NONE SNOW/FZ RA  
CHANCE PRECIP (%) 80 30 80  
TEMP (24H TREND) 38 (-37) 25 (-12) 37  
RH % (24H TREND) 50 (+2) 92 (-8) 64  
20FT WND AM(MPH) N 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SE 5  
PRECIP AMOUNT 0.13 0.01 0.06  
PRECIP DURATION 4 0 4  
PRECIP BEGIN 11 AM CONTINUING 11 AM  
PRECIP END CONTINUING 7 PM CONTINUING  
MIXING HGT (FT-AGL) 2930 420 3230  
TRANSPORT WND (KTS) NE 6 N 4 SE 11  
VENT RATE (KT-FT) 17580 1680 35530  
ADI EARLY 18 GEN POOR 2 VERY POOR 30 FAIR  
ADI LATE 16 GEN POOR 2 VERY POOR 34 FAIR  
MAX LVORI EARLY 3 5 6  
MAX LVORI LATE 5 6 6  
CWR 90 90 40  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN AND FREEZING RAIN LIKELY.  
LOWS IN THE MID 30S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW LIKELY AND A CHANCE OF  
RAIN. LOWS IN THE LOWER 30S. NORTH WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN AND SNOW. COLDER. HIGHS AROUND 40. EAST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS AROUND 30.  
HIGHS 45 TO 50. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ005-230845-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,  
HOPKINTON, LOWELL, AND NATICK  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SNOW/RAIN NONE SNOW/FZ RA  
CHANCE PRECIP (%) 80 30 80  
TEMP (24H TREND) 39 (-35) 25 (-14) 35  
RH % (24H TREND) 46 (0) 96 (-4) 70  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.17 0.02 0.09  
PRECIP DURATION 5 0 4  
PRECIP BEGIN 11 AM CONTINUING 11 AM  
PRECIP END CONTINUING 7 PM CONTINUING  
MIXING HGT (FT-AGL) 2880 450 3120  
TRANSPORT WND (KTS) NE 6 N 4 SE 10  
VENT RATE (KT-FT) 17280 1800 31200  
ADI EARLY 19 GEN POOR 3 VERY POOR 32 FAIR  
ADI LATE 16 GEN POOR 2 VERY POOR 33 FAIR  
MAX LVORI EARLY 3 6 6  
MAX LVORI LATE 6 6 6  
CWR 90 90 80  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
30S. SOUTH WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.   
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW LIKELY AND A CHANCE OF  
RAIN. LOWS IN THE LOWER 30S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN, COLDER. HIGHS AROUND 40. EAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WINDS  
AROUND 5 MPH, BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS AROUND 30.  
HIGHS IN THE UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ012-230845-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,  
WESTBOROUGH, AND WORCESTER  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SNOW/RAIN NONE FRZ RAIN  
CHANCE PRECIP (%) 90 40 80  
TEMP (24H TREND) 40 (-31) 25 (-17) 35  
RH % (24H TREND) 46 (-6) 96 (-4) 75  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.24 0.02 0.14  
PRECIP DURATION 5 0 5  
PRECIP BEGIN 10 AM CONTINUING 11 AM  
PRECIP END CONTINUING 7 PM CONTINUING  
MIXING HGT (FT-AGL) 2520 590 3010  
TRANSPORT WND (KTS) NE 8 NE 5 SE 10  
VENT RATE (KT-FT) 20160 2950 30100  
ADI EARLY 19 GEN POOR 4 VERY POOR 28 FAIR  
ADI LATE 19 GEN POOR 3 VERY POOR 27 FAIR  
MAX LVORI EARLY 2 6 6  
MAX LVORI LATE 6 6 7  
CWR 100 100 90  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
30S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS AROUND 50. NORTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN AND FREEZING RAIN. HIGHS IN THE LOWER 40S. EAST  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WINDS  
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS AROUND 30.  
HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ004-230845-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,  
GARDNER, AND HARVARD  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SLEET NONE SNOW/FZ RA  
CHANCE PRECIP (%) 80 30 80  
TEMP (24H TREND) 38 (-34) 22 (-17) 34  
RH % (24H TREND) 43 (-7) 100 (0) 69  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SE 5  
PRECIP AMOUNT 0.21 0.02 0.13  
PRECIP DURATION 5 0 5  
PRECIP BEGIN 11 AM CONTINUING 11 AM  
PRECIP END CONTINUING 7 PM CONTINUING  
MIXING HGT (FT-AGL) 2630 290 2970  
TRANSPORT WND (KTS) NE 6 NE 4 SE 11  
VENT RATE (KT-FT) 15780 1160 32670  
ADI EARLY 15 GEN POOR 3 VERY POOR 27 FAIR  
ADI LATE 15 GEN POOR 2 VERY POOR 28 FAIR  
MAX LVORI EARLY 3 6 6  
MAX LVORI LATE 6 6 6  
CWR 100 100 90  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN AND FREEZING RAIN LIKELY.  
LOWS IN THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH A CHANCE OF RAIN AND SNOW. LOWS IN  
THE LOWER 30S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN, FREEZING RAIN AND SLEET. COLDER. HIGHS IN THE  
UPPER 30S. EAST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER  
20S. HIGHS IN THE MID 40S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ026-230845-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,  
AND TOWNSEND  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SNOW NONE SNOW/FZ RA  
CHANCE PRECIP (%) 80 30 80  
TEMP (24H TREND) 39 (-36) 23 (-16) 34  
RH % (24H TREND) 43 (-6) 100 (0) 72  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.15 0.01 0.10  
PRECIP DURATION 4 0 4  
PRECIP BEGIN 11 AM CONTINUING 11 AM  
PRECIP END CONTINUING 7 PM CONTINUING  
MIXING HGT (FT-AGL) 2750 340 3070  
TRANSPORT WND (KTS) NE 5 NE 3 SE 10  
VENT RATE (KT-FT) 13750 1020 30700  
ADI EARLY 16 GEN POOR 2 VERY POOR 30 FAIR  
ADI LATE 16 GEN POOR 2 VERY POOR 29 FAIR  
MAX LVORI EARLY 3 6 6  
MAX LVORI LATE 6 7 6  
CWR 90 90 80  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN AND FREEZING RAIN LIKELY.  
LOWS IN THE MID 30S. SOUTH WINDS 5 TO 10 MPH, BECOMING WEST AFTER  
MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW LIKELY AND A CHANCE OF  
RAIN. LOWS IN THE LOWER 30S. NORTH WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN, SNOW, SLEET AND FREEZING RAIN. COLDER. HIGHS IN  
THE UPPER 30S. EAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ002-230845-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,  
AND SHELBURNE  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SNOW NONE SNOW/FZ RA  
CHANCE PRECIP (%) 80 30 90  
TEMP (24H TREND) 35 (-36) 22 (-12) 33  
RH % (24H TREND) 53 (-2) 96 (-4) 69  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SE 6  
PRECIP AMOUNT 0.27 0.02 0.18  
PRECIP DURATION 6 0 5  
PRECIP BEGIN 9 AM CONTINUING 9 AM  
PRECIP END CONTINUING 7 PM CONTINUING  
MIXING HGT (FT-AGL) 2320 360 2640  
TRANSPORT WND (KTS) NE 6 NE 4 S 12  
VENT RATE (KT-FT) 13920 1440 31680  
ADI EARLY 15 GEN POOR 3 VERY POOR 25 FAIR  
ADI LATE 13 GEN POOR 2 VERY POOR 28 FAIR  
MAX LVORI EARLY 4 6 5  
MAX LVORI LATE 6 5 8  
CWR 100 100 100  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN AND FREEZING RAIN LIKELY.  
LOWS IN THE LOWER 30S. SOUTH WINDS 10 TO 15 MPH, BECOMING WEST  
AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY NIGHT
 
SNOW WITH POSSIBLE RAIN AND FREEZING RAIN  
LIKELY. LOWS AROUND 30. NORTH WINDS AROUND 5 MPH, INCREASING TO  
NORTHEAST 10 TO 15 MPH AFTER MIDNIGHT.    
SUNDAY
 
FREEZING RAIN WITH RAIN LIKELY AND SLEET. HIGHS IN THE  
UPPER 30S. EAST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS  
5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 10 TO  
15 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
UPPER 20S. HIGHS IN THE LOWER 40S. NORTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS  
5 TO 10 MPH.  
 

 
 
MAZ003-230845-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,  
AND WHATELY  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SNOW NONE SNOW/FZ RA  
CHANCE PRECIP (%) 80 30 80  
TEMP (24H TREND) 37 (-38) 21 (-14) 34  
RH % (24H TREND) 51 (-2) 100 (0) 66  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SE 5  
PRECIP AMOUNT 0.21 0.01 0.16  
PRECIP DURATION 5 0 4  
PRECIP BEGIN 10 AM CONTINUING 10 AM  
PRECIP END CONTINUING 7 PM CONTINUING  
MIXING HGT (FT-AGL) 2450 230 2870  
TRANSPORT WND (KTS) N 7 NE 3 SE 12  
VENT RATE (KT-FT) 17150 690 34440  
ADI EARLY 16 GEN POOR 3 VERY POOR 27 FAIR  
ADI LATE 15 GEN POOR 2 VERY POOR 31 FAIR  
MAX LVORI EARLY 3 6 5  
MAX LVORI LATE 5 6 6  
CWR 100 100 90  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN AND FREEZING RAIN LIKELY.  
LOWS IN THE MID 30S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH RAIN, SNOW AND FREEZING RAIN  
LIKELY. LOWS IN THE LOWER 30S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN, SLEET, FREEZING RAIN AND A CHANCE OF SNOW.  
COLDER. HIGHS IN THE UPPER 30S. EAST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS  
AROUND 5 MPH, BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
UPPER 20S. HIGHS IN THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ008-230845-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,  
WILLIAMSBURG, AND WORTHINGTON  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SLEET NONE SNOW/FZ RA  
CHANCE PRECIP (%) 80 30 80  
TEMP (24H TREND) 36 (-37) 22 (-15) 33  
RH % (24H TREND) 52 (+1) 92 (-8) 69  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SE 6  
PRECIP AMOUNT 0.25 0.02 0.21  
PRECIP DURATION 6 0 5  
PRECIP BEGIN 8 AM CONTINUING 9 AM  
PRECIP END CONTINUING 7 PM CONTINUING  
MIXING HGT (FT-AGL) 2260 390 2610  
TRANSPORT WND (KTS) NE 7 NE 4 S 12  
VENT RATE (KT-FT) 15820 1560 31320  
ADI EARLY 14 GEN POOR 4 VERY POOR 23 FAIR  
ADI LATE 15 GEN POOR 3 VERY POOR 26 FAIR  
MAX LVORI EARLY 3 6 5  
MAX LVORI LATE 6 5 6  
CWR 100 100 100  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN AND FREEZING RAIN LIKELY.  
LOWS IN THE LOWER 30S. SOUTH WINDS 5 TO 10 MPH, BECOMING WEST  
10 TO 15 MPH AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH RAIN, FREEZING RAIN LIKELY AND A  
CHANCE OF SNOW. LOWS IN THE LOWER 30S. NORTH WINDS AROUND 5 MPH,  
INCREASING TO NORTHEAST 10 TO 15 MPH AFTER MIDNIGHT.    
SUNDAY
 
RAIN AND FREEZING RAIN. HIGHS IN THE UPPER 30S. EAST  
WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS  
5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
UPPER 20S. HIGHS IN THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ010-230845-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,  
SOUTHAMPTON, AND WARE  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SLEET NONE FRZ RAIN  
CHANCE PRECIP (%) 80 30 80  
TEMP (24H TREND) 38 (-37) 24 (-15) 35  
RH % (24H TREND) 49 (-1) 100 (0) 69  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.21 0.02 0.17  
PRECIP DURATION 5 0 5  
PRECIP BEGIN 9 AM CONTINUING 9 AM  
PRECIP END CONTINUING 7 PM CONTINUING  
MIXING HGT (FT-AGL) 2390 310 2900  
TRANSPORT WND (KTS) NE 8 NE 4 SE 11  
VENT RATE (KT-FT) 19120 1240 31900  
ADI EARLY 18 GEN POOR 3 VERY POOR 28 FAIR  
ADI LATE 18 GEN POOR 2 VERY POOR 29 FAIR  
MAX LVORI EARLY 3 6 6  
MAX LVORI LATE 6 6 6  
CWR 100 100 100  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
30S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE LOWER 30S.  
NORTH WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN AND FREEZING RAIN. COLDER. HIGHS IN THE UPPER 30S.  
EAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING NORTHWEST AROUND 5 MPH AFTER  
MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
UPPER 20S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ009-230845-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,  
MONTGOMERY, RUSSELL, AND TOLLAND  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SNOW/RAIN NONE FRZ RAIN  
CHANCE PRECIP (%) 90 30 80  
TEMP (24H TREND) 36 (-37) 24 (-14) 34  
RH % (24H TREND) 54 (+3) 96 (-4) 72  
20FT WND AM(MPH) NE 5 LGT/VAR  
20FT WND PM(MPH) N 5 LGT/VAR SE 5  
PRECIP AMOUNT 0.28 0.02 0.23  
PRECIP DURATION 6 0 6  
PRECIP BEGIN 7 AM CONTINUING 9 AM  
PRECIP END CONTINUING 7 PM CONTINUING  
MIXING HGT (FT-AGL) 2170 610 2390  
TRANSPORT WND (KTS) NE 8 NE 5 SE 11  
VENT RATE (KT-FT) 17360 3050 26290  
ADI EARLY 15 GEN POOR 5 VERY POOR 22 FAIR  
ADI LATE 16 GEN POOR 4 VERY POOR 24 FAIR  
MAX LVORI EARLY 3 6 5  
MAX LVORI LATE 6 5 7  
CWR 100 100 100  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
30S. SOUTH WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT
 
RAIN. LOWS IN THE LOWER 30S. NORTH WINDS 5 TO  
10 MPH.    
SUNDAY
 
RAIN AND FREEZING RAIN. HIGHS IN THE UPPER 30S. EAST  
WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
UPPER 20S. HIGHS IN THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ011-230845-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,  
SPRINGFIELD, AND WESTFIELD  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SNOW/RAIN NONE FRZ RAIN  
CHANCE PRECIP (%) 90 30 80  
TEMP (24H TREND) 39 (-35) 25 (-15) 35  
RH % (24H TREND) 47 (-3) 92 (-8) 72  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.25 0.02 0.19  
PRECIP DURATION 6 0 6  
PRECIP BEGIN 8 AM CONTINUING 9 AM  
PRECIP END CONTINUING 7 PM CONTINUING  
MIXING HGT (FT-AGL) 2240 700 2840  
TRANSPORT WND (KTS) NE 8 NE 5 SE 10  
VENT RATE (KT-FT) 17920 3500 28400  
ADI EARLY 18 GEN POOR 4 VERY POOR 28 FAIR  
ADI LATE 18 GEN POOR 3 VERY POOR 31 FAIR  
MAX LVORI EARLY 3 6 6  
MAX LVORI LATE 6 6 6  
CWR 100 100 100  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
30S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
NORTH WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN. HIGHS AROUND 40. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING NORTHWEST AROUND 5 MPH AFTER  
MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.  
 

 
 
CTZ002-230845-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,  
SOUTHINGTON, AND WINDSOR LOCKS  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE FRZ RAIN  
CHANCE PRECIP (%) 90 40 80  
TEMP (24H TREND) 42 (-30) 26 (-16) 36  
RH % (24H TREND) 53 (-1) 96 (-4) 75  
20FT WND AM(MPH) N 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.23 0.02 0.22  
PRECIP DURATION 6 0 6  
PRECIP BEGIN 6 AM CONTINUING 8 AM  
PRECIP END CONTINUING 7 PM CONTINUING  
MIXING HGT (FT-AGL) 2280 720 2810  
TRANSPORT WND (KTS) NE 10 NE 6 SE 10  
VENT RATE (KT-FT) 22800 4320 28100  
ADI EARLY 21 FAIR 6 VERY POOR 27 FAIR  
ADI LATE 23 FAIR 5 VERY POOR 28 FAIR  
MAX LVORI EARLY 3 6 5  
MAX LVORI LATE 6 5 7  
CWR 100 100 100  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
30S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 50. NORTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
RAIN. LOWS IN THE MID 30S. HIGHS  
41 TO 50. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
30S. HIGHS 46 TO 51. WEST WINDS 5 TO 10 MPH.  
 

 
 
CTZ003-230845-  
TOLLAND CT-  
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN NONE FRZ RAIN  
CHANCE PRECIP (%) 90 40 80  
TEMP (24H TREND) 42 (-28) 26 (-17) 36  
RH % (24H TREND) 50 (-7) 92 (-8) 72  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR SE 5  
PRECIP AMOUNT 0.25 0.02 0.20  
PRECIP DURATION 6 0 6  
PRECIP BEGIN 7 AM CONTINUING 9 AM  
PRECIP END CONTINUING 7 PM CONTINUING  
MIXING HGT (FT-AGL) 2270 780 2790  
TRANSPORT WND (KTS) NE 9 E 7 SE 11  
VENT RATE (KT-FT) 20430 5460 30690  
ADI EARLY 18 GEN POOR 5 VERY POOR 26 FAIR  
ADI LATE 20 GEN POOR 5 VERY POOR 28 FAIR  
MAX LVORI EARLY 3 6 5  
MAX LVORI LATE 6 5 7  
CWR 100 100 100  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
30S. SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
NORTH WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN. HIGHS IN THE LOWER 40S. EAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS AROUND 30.  
HIGHS 45 TO 50. WEST WINDS 5 TO 10 MPH.  
 

 
 
CTZ004-230845-  
WINDHAM CT-  
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,  
AND WILLIMANTIC  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN SLEET FRZ RAIN  
CHANCE PRECIP (%) 90 40 90  
TEMP (24H TREND) 42 (-25) 27 (-15) 36  
RH % (24H TREND) 50 (-7) 92 (-8) 75  
20FT WND AM(MPH) NE 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.26 0.02 0.17  
PRECIP DURATION 5 1 5  
PRECIP BEGIN 7 AM CONTINUING 10 AM  
PRECIP END CONTINUING 11 PM CONTINUING  
MIXING HGT (FT-AGL) 2410 890 2750  
TRANSPORT WND (KTS) NE 10 NE 7 SE 10  
VENT RATE (KT-FT) 24100 6230 27500  
ADI EARLY 22 FAIR 5 VERY POOR 27 FAIR  
ADI LATE 24 FAIR 5 VERY POOR 27 FAIR  
MAX LVORI EARLY 3 6 5  
MAX LVORI LATE 6 5 8  
CWR 100 100 100  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY. HIGHS AROUND 50. NORTHWEST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN. HIGHS IN THE LOWER 40S. EAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS AROUND 5 MPH.   
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ001-230845-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,  
AND SMITHFIELD  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN SLEET FRZ RAIN  
CHANCE PRECIP (%) 90 40 80  
TEMP (24H TREND) 41 (-25) 27 (-15) 36  
RH % (24H TREND) 52 (-8) 92 (-8) 75  
20FT WND AM(MPH) NE 5 LGT/VAR  
20FT WND PM(MPH) NE 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.22 0.02 0.15  
PRECIP DURATION 5 1 5  
PRECIP BEGIN 7 AM CONTINUING 11 AM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT (FT-AGL) 2570 810 3010  
TRANSPORT WND (KTS) NE 10 NE 7 SE 10  
VENT RATE (KT-FT) 25700 5670 30100  
ADI EARLY 24 FAIR 6 VERY POOR 27 FAIR  
ADI LATE 24 FAIR 5 VERY POOR 28 FAIR  
MAX LVORI EARLY 2 5 6  
MAX LVORI LATE 6 6 8  
CWR 100 100 90  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
30S. SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN. HIGHS IN THE LOWER 40S. EAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ002-230845-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,  
AND PROVIDENCE  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN SLEET RAIN  
CHANCE PRECIP (%) 90 40 80  
TEMP (24H TREND) 42 (-23) 28 (-15) 37  
RH % (24H TREND) 55 (-5) 92 (-8) 73  
20FT WND AM(MPH) NE 5 LGT/VAR  
20FT WND PM(MPH) NE 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.18 0.02 0.14  
PRECIP DURATION 5 1 5  
PRECIP BEGIN 7 AM CONTINUING 11 AM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT (FT-AGL) 2600 990 3020  
TRANSPORT WND (KTS) NE 11 NE 8 SE 10  
VENT RATE (KT-FT) 28600 7920 30200  
ADI EARLY 28 FAIR 7 POOR 29 FAIR  
ADI LATE 28 FAIR 6 VERY POOR 28 FAIR  
MAX LVORI EARLY 2 5 5  
MAX LVORI LATE 5 5 8  
CWR 100 100 90  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN. HIGHS IN THE LOWER 40S. EAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. NORTH WINDS AROUND  
5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ003-230845-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN SLEET FRZ RAIN  
CHANCE PRECIP (%) 90 40 90  
TEMP (24H TREND) 42 (-22) 27 (-15) 36  
RH % (24H TREND) 57 (-5) 92 (-8) 75  
20FT WND AM(MPH) NE 5 LGT/VAR  
20FT WND PM(MPH) NE 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.21 0.02 0.16  
PRECIP DURATION 5 1 5  
PRECIP BEGIN 6 AM CONTINUING 11 AM  
PRECIP END CONTINUING 11 PM CONTINUING  
MIXING HGT (FT-AGL) 2510 1030 2800  
TRANSPORT WND (KTS) NE 11 NE 9 SE 11  
VENT RATE (KT-FT) 27610 9270 30800  
ADI EARLY 28 FAIR 8 POOR 29 FAIR  
ADI LATE 27 FAIR 7 POOR 28 FAIR  
MAX LVORI EARLY 2 5 6  
MAX LVORI LATE 6 6 8  
CWR 100 100 100  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN. HIGHS IN THE MID 40S. EAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS AROUND 5 MPH.   
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ004-230845-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN SLEET/RAIN RAIN  
CHANCE PRECIP (%) 90 40 80  
TEMP (24H TREND) 43 (-20) 29 (-14) 38  
RH % (24H TREND) 60 (-2) 92 (-8) 73  
20FT WND AM(MPH) NE 6 LGT/VAR  
20FT WND PM(MPH) NE 6 NE 5 SE 5  
PRECIP AMOUNT 0.17 0.02 0.14  
PRECIP DURATION 5 1 5  
PRECIP BEGIN 6 AM CONTINUING 11 AM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT (FT-AGL) 2600 1180 2980  
TRANSPORT WND (KTS) NE 12 NE 9 SE 11  
VENT RATE (KT-FT) 31200 10620 32780  
ADI EARLY 30 FAIR 8 POOR 30 FAIR  
ADI LATE 30 FAIR 7 POOR 30 FAIR  
MAX LVORI EARLY 3 5 5  
MAX LVORI LATE 4 5 8  
CWR 100 100 90  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER 30S.  
SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN. HIGHS IN THE MID 40S. EAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ005-230845-  
BRISTOL RI-  
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN SLEET/RAIN RAIN  
CHANCE PRECIP (%) 90 40 80  
TEMP (24H TREND) 43 (-17) 31 (-11) 38  
RH % (24H TREND) 59 (-1) 89 (-11) 73  
20FT WND AM(MPH) NE 6 NE 5  
20FT WND PM(MPH) NE 6 NE 5 SE 5  
PRECIP AMOUNT 0.15 0.02 0.13  
PRECIP DURATION 5 1 4  
PRECIP BEGIN 6 AM CONTINUING 11 AM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT (FT-AGL) 2570 1140 2970  
TRANSPORT WND (KTS) NE 12 NE 10 SE 11  
VENT RATE (KT-FT) 30840 11400 32670  
ADI EARLY 33 FAIR 13 GEN POOR 30 FAIR  
ADI LATE 30 FAIR 8 POOR 30 FAIR  
MAX LVORI EARLY 3 5 4  
MAX LVORI LATE 4 4 8  
CWR 90 90 90  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER 30S.  
SOUTH WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN. HIGHS IN THE MID 40S. EAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHEAST  
WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID  
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ006-230845-  
WASHINGTON RI-  
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,  
AND WESTERLY  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN SLEET/RAIN RAIN  
CHANCE PRECIP (%) 90 40 90  
TEMP (24H TREND) 42 (-16) 30 (-11) 38  
RH % (24H TREND) 59 (-3) 92 (-8) 75  
20FT WND AM(MPH) NE 6 E 5  
20FT WND PM(MPH) NE 6 NE 5 SE 5  
PRECIP AMOUNT 0.18 0.02 0.15  
PRECIP DURATION 5 1 5  
PRECIP BEGIN 6 AM CONTINUING 11 AM  
PRECIP END CONTINUING 11 PM CONTINUING  
MIXING HGT (FT-AGL) 2570 1140 2820  
TRANSPORT WND (KTS) NE 13 NE 12 SE 12  
VENT RATE (KT-FT) 33410 13680 33840  
ADI EARLY 32 FAIR 12 POOR 32 FAIR  
ADI LATE 32 FAIR 9 POOR 30 FAIR  
MAX LVORI EARLY 3 5 5  
MAX LVORI LATE 4 5 8  
CWR 100 100 100  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER 30S.  
SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. WEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
NORTH WINDS AROUND 5 MPH, INCREASING TO NORTHEAST 10 TO 15 MPH  
AFTER MIDNIGHT.    
SUNDAY
 
RAIN. HIGHS IN THE MID 40S. EAST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS  
5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ007-230845-  
NEWPORT RI-  
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN SLEET/RAIN RAIN  
CHANCE PRECIP (%) 90 50 80  
TEMP (24H TREND) 42 (-11) 30 (-11) 38  
RH % (24H TREND) 61 (-6) 89 (-11) 75  
20FT WND AM(MPH) NE 7 E 5  
20FT WND PM(MPH) NE 7 NE 6 SE 6  
PRECIP AMOUNT 0.14 0.02 0.13  
PRECIP DURATION 5 1 4  
PRECIP BEGIN 6 AM CONTINUING 11 AM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT (FT-AGL) 2490 1240 2830  
TRANSPORT WND (KTS) NE 13 NE 12 SE 12  
VENT RATE (KT-FT) 32370 14880 33960  
ADI EARLY 35 FAIR 17 GEN POOR 33 FAIR  
ADI LATE 33 FAIR 9 POOR 31 FAIR  
MAX LVORI EARLY 3 4 4  
MAX LVORI LATE 4 4 8  
CWR 90 90 90  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER 30S.  
SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER 30S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN. HIGHS IN THE MID 40S. NORTHEAST WINDS AROUND  
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS  
5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID  
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ008-230845-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE RAIN SLEET/RAIN RAIN  
CHANCE PRECIP (%) 90 50 80  
TEMP (24H TREND) 42 (-8) 32 (-10) 39  
RH % (24H TREND) 70 (-9) 89 (-11) 79  
20FT WND AM(MPH) NE 9 G17 E 11  
20FT WND PM(MPH) NE 9 G17 NE 12 E 9  
PRECIP AMOUNT 0.14 0.03 0.15  
PRECIP DURATION 5 1 5  
PRECIP BEGIN 6 AM CONTINUING 11 AM  
PRECIP END CONTINUING 11 PM CONTINUING  
MIXING HGT (FT-AGL) 2310 2040 2220  
TRANSPORT WND (KTS) NE 20 NE 18 E 17  
VENT RATE (KT-FT) 46200 36720 37740  
ADI EARLY 42 GEN GOOD 29 FAIR 40 FAIR  
ADI LATE 48 GEN GOOD 26 FAIR 37 FAIR  
MAX LVORI EARLY 3 4 4  
MAX LVORI LATE 3 4 5  
CWR 90 90 100  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 2  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER 30S.  
SOUTH WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER 30S.  
NORTHEAST WINDS AROUND 5 MPH, INCREASING TO 10 TO 15 MPH AFTER  
MIDNIGHT.    
SUNDAY
 
RAIN. HIGHS IN THE MID 40S. EAST WINDS 10 TO 15 MPH,  
BECOMING SOUTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.  
HIGHS IN THE MID 40S. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID  
30S. HIGHS IN THE MID 40S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ017-230845-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,  
REHOBOTH, AND TAUNTON  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN SLEET RAIN  
CHANCE PRECIP (%) 90 40 80  
TEMP (24H TREND) 42 (-23) 28 (-15) 38  
RH % (24H TREND) 57 (-3) 92 (-8) 70  
20FT WND AM(MPH) NE 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.17 0.02 0.12  
PRECIP DURATION 5 1 4  
PRECIP BEGIN 7 AM CONTINUING 11 AM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT (FT-AGL) 2600 860 3170  
TRANSPORT WND (KTS) NE 11 NE 7 SE 10  
VENT RATE (KT-FT) 28600 6020 31700  
ADI EARLY 29 FAIR 6 VERY POOR 30 FAIR  
ADI LATE 28 FAIR 5 VERY POOR 28 FAIR  
MAX LVORI EARLY 3 5 6  
MAX LVORI LATE 4 6 7  
CWR 90 90 90  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN. HIGHS IN THE LOWER 40S. EAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ018-230845-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,  
MIDDLEBORO, AND PEMBROKE  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN SLEET RAIN  
CHANCE PRECIP (%) 90 40 80  
TEMP (24H TREND) 41 (-24) 29 (-13) 39  
RH % (24H TREND) 57 (-7) 92 (-8) 67  
20FT WND AM(MPH) NE 5 LGT/VAR  
20FT WND PM(MPH) NE 5 LGT/VAR SE 5  
PRECIP AMOUNT 0.16 0.02 0.10  
PRECIP DURATION 5 1 4  
PRECIP BEGIN 11 AM CONTINUING 11 AM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT (FT-AGL) 2570 980 3160  
TRANSPORT WND (KTS) NE 13 NE 8 SE 10  
VENT RATE (KT-FT) 33410 7840 31600  
ADI EARLY 34 FAIR 8 POOR 30 FAIR  
ADI LATE 30 FAIR 6 VERY POOR 29 FAIR  
MAX LVORI EARLY 3 5 5  
MAX LVORI LATE 4 5 6  
CWR 90 90 80  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER 30S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
30S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN. HIGHS IN THE LOWER 40S. EAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. SOUTH WINDS AROUND  
5 MPH, BECOMING WEST AROUND 5 MPH AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ019-230845-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,  
AND SCITUATE  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN SLEET RAIN  
CHANCE PRECIP (%) 90 50 80  
TEMP (24H TREND) 41 (-24) 30 (-11) 39  
RH % (24H TREND) 57 (+2) 92 (-8) 70  
20FT WND AM(MPH) NE 7 E 5  
20FT WND PM(MPH) NE 6 NE 5 SE 5  
PRECIP AMOUNT 0.16 0.02 0.09  
PRECIP DURATION 5 1 4  
PRECIP BEGIN 11 AM CONTINUING 11 AM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT (FT-AGL) 2640 1380 3100  
TRANSPORT WND (KTS) NE 14 NE 12 SE 12  
VENT RATE (KT-FT) 36960 16560 37200  
ADI EARLY 38 FAIR 8 POOR 33 FAIR  
ADI LATE 33 FAIR 9 POOR 32 FAIR  
MAX LVORI EARLY 3 5 4  
MAX LVORI LATE 4 4 6  
CWR 90 90 80  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER  
30S. SOUTH WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.   
SATURDAY
 
PARTLY SUNNY. HIGHS AROUND 50. NORTHWEST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE MID 30S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN. HIGHS IN THE LOWER 40S. EAST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. SOUTH WINDS 5 TO  
10 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ020-230845-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,  
SWANSEA, AND WESTPORT  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN SLEET/RAIN RAIN  
CHANCE PRECIP (%) 90 50 80  
TEMP (24H TREND) 41 (-15) 30 (-11) 39  
RH % (24H TREND) 57 (-5) 92 (-8) 70  
20FT WND AM(MPH) NE 6 E 5  
20FT WND PM(MPH) NE 6 NE 5 SE 5  
PRECIP AMOUNT 0.13 0.02 0.13  
PRECIP DURATION 5 1 4  
PRECIP BEGIN 6 AM CONTINUING 11 AM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT (FT-AGL) 2560 1060 3030  
TRANSPORT WND (KTS) NE 13 NE 10 SE 11  
VENT RATE (KT-FT) 33280 10600 33330  
ADI EARLY 35 FAIR 9 POOR 31 FAIR  
ADI LATE 32 FAIR 8 POOR 30 FAIR  
MAX LVORI EARLY 3 5 5  
MAX LVORI LATE 4 5 8  
CWR 90 90 90  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER 30S.  
SOUTH WINDS AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN. HIGHS IN THE MID 40S. NORTHEAST WINDS 5 TO  
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS  
5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ021-230845-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,  
AND WAREHAM  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE SLEET/RAIN SLEET/RAIN RAIN  
CHANCE PRECIP (%) 90 50 80  
TEMP (24H TREND) 41 (-17) 30 (-11) 40  
RH % (24H TREND) 59 (-11) 92 (-8) 70  
20FT WND AM(MPH) NE 6 E 5  
20FT WND PM(MPH) NE 5 NE 5 SE 5  
PRECIP AMOUNT 0.13 0.02 0.11  
PRECIP DURATION 5 1 4  
PRECIP BEGIN 6 AM CONTINUING 11 AM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT (FT-AGL) 2420 1290 2990  
TRANSPORT WND (KTS) NE 15 NE 11 SE 11  
VENT RATE (KT-FT) 36300 14190 32890  
ADI EARLY 38 FAIR 10 POOR 32 FAIR  
ADI LATE 35 FAIR 9 POOR 31 FAIR  
MAX LVORI EARLY 3 5 4  
MAX LVORI LATE 4 5 6  
CWR 90 90 80  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER 30S.  
SOUTH WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN. HIGHS IN THE MID 40S. NORTHEAST WINDS AROUND  
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS  
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ022-230845-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,  
PROVINCETOWN, AND WELLFLEET  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE RAIN SLEET/RAIN RAIN  
CHANCE PRECIP (%) 90 50 80  
TEMP (24H TREND) 41 (-14) 31 (-10) 39  
RH % (24H TREND) 62 (-8) 96 (-4) 67  
20FT WND AM(MPH) NE 8 G19 E 7  
20FT WND PM(MPH) NE 7 NE 7 SE 7  
PRECIP AMOUNT 0.12 0.02 0.09  
PRECIP DURATION 4 1 3  
PRECIP BEGIN 6 AM CONTINUING 11 AM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT (FT-AGL) 2740 1930 2780  
TRANSPORT WND (KTS) NE 16 NE 14 E 13  
VENT RATE (KT-FT) 43840 27020 36140  
ADI EARLY 39 FAIR 23 FAIR 35 FAIR  
ADI LATE 41 GEN GOOD 22 FAIR 33 FAIR  
MAX LVORI EARLY 3 4 3  
MAX LVORI LATE 3 4 5  
CWR 80 80 80  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER 30S.  
SOUTH WINDS 5 TO 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
SATURDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE MID 30S. NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN. HIGHS IN THE MID 40S. EAST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST  
WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID  
30S. HIGHS IN THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ023-230845-  
DUKES MA-  
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY MCLDY  
PRECIP TYPE RAIN SLEET/RAIN RAIN  
CHANCE PRECIP (%) 90 50 80  
TEMP (24H TREND) 42 (-8) 31 (-11) 39  
RH % (24H TREND) 62 (-8) 92 (-8) 73  
20FT WND AM(MPH) NE 9 G18 E 9  
20FT WND PM(MPH) NE 10 G17 NE 9 E 7  
PRECIP AMOUNT 0.11 0.02 0.11  
PRECIP DURATION 4 1 4  
PRECIP BEGIN 6 AM CONTINUING 11 AM  
PRECIP END CONTINUING 11 PM CONTINUING  
MIXING HGT (FT-AGL) 2510 2020 2390  
TRANSPORT WND (KTS) NE 19 NE 16 E 15  
VENT RATE (KT-FT) 47690 32320 35850  
ADI EARLY 40 FAIR 26 FAIR 37 FAIR  
ADI LATE 47 GEN GOOD 25 FAIR 33 FAIR  
MAX LVORI EARLY 3 4 3  
MAX LVORI LATE 3 4 5  
CWR 80 80 80  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER 30S.  
SOUTH WINDS 5 TO 10 MPH, BECOMING WEST AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE MID 30S.  
NORTHEAST WINDS 10 TO 15 MPH.    
SUNDAY
 
RAIN. HIGHS IN THE MID 40S. EAST WINDS 10 TO 15 MPH,  
BECOMING SOUTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.  
HIGHS IN THE MID 40S. WEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID  
30S. HIGHS IN THE MID 40S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ024-230845-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
341 AM EST THU FEB 22 2018  
 
TODAY TONIGHT FRI  
 
CLOUD COVER CLOUDY MCLDY PCLDY  
PRECIP TYPE RAIN SLEET/RAIN RAIN  
CHANCE PRECIP (%) 90 60 80  
TEMP (24H TREND) 42 (-10) 33 (-8) 40  
RH % (24H TREND) 73 (-6) 92 (-8) 70  
20FT WND AM(MPH) NE 11 G20 E 10  
20FT WND PM(MPH) NE 11 NE 11 SE 9  
PRECIP AMOUNT 0.11 0.03 0.08  
PRECIP DURATION 4 1 3  
PRECIP BEGIN 6 AM CONTINUING 11 AM  
PRECIP END CONTINUING 11 PM CONTINUING  
MIXING HGT (FT-AGL) 2460 2170 2400  
TRANSPORT WND (KTS) NE 19 NE 18 E 17  
VENT RATE (KT-FT) 46740 39060 40800  
ADI EARLY 39 FAIR 28 FAIR 41 GEN GOOD  
ADI LATE 47 GEN GOOD 26 FAIR 34 FAIR  
MAX LVORI EARLY 3 4 3  
MAX LVORI LATE 3 4 5  
CWR 80 80 80  
LAL NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS AROUND 40.  
SOUTHEAST WINDS AROUND 10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.   
SATURDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 40S. WEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER 30S.  
NORTHEAST WINDS 5 TO 10 MPH.    
SUNDAY
 
RAIN. HIGHS IN THE MID 40S. EAST WINDS 10 TO 15 MPH,  
BECOMING SOUTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE  
LOWER 40S. WEST WINDS 10 TO 15 MPH.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID  
30S. HIGHS IN THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH.  
 

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

 
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