285  
FNUS51 KBOX 062022  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
421 PM EDT MON APR 6 2020  
   
DISCUSSION
 
 
HIGH PRESSURE WILL BRING DRY AND MILD CONDITIONS INTO TUESDAY WITH  
GUSTY WINDS AT TIMES. A FAST MOVING LOW PRESSURE SYSTEM WILL BRING A  
PERIOD OF RAIN LATE TUESDAY NIGHT INTO WEDNESDAY MORNING ALONG WITH  
COOL TEMPERATURES. ANOTHER SYSTEM AND AN ASSOCIATED COLD FRONT WILL  
BRING MORE RAIN FOR THURSDAY.  
 
MINIMUM RELATIVE HUMIDITIES FOR TUESDAY WILL RANGE FROM 20 TO 35  
PERCENT, EXCEPT 30 TO 45 PERCENT ALONG THE IMMEDIATE COAST.  
 
OUTLOOK...TUESDAY NIGHT THROUGH SUNDAY...  
 
A FAST MOVING LOW PRESSURE AREA WILL PUSH ACROSS THE REGION TUESDAY  
NIGHT INTO WEDNESDAY, BRINGING AN AREA OF RAIN WHICH SHOULD BRIEFLY  
TAPER OFF WEDNESDAY NIGHT. A COLD FRONT WITH BRING ANOTHER ROUND OF  
RAIN THURSDAY INTO EARLY THURSDAY NIGHT, WHICH COULD CHANGE TO LIGHT  
SNOW BEFORE ENDING ACROSS THE EAST SLOPES OF THE BERKSHIRES AND INTO  
N CENTRAL MASSACHUSETTS. SOME LIGHT RAIN OR SNOW MAY LINGER ACROSS  
THE HIGHER INLAND TERRAIN ON FRIDAY, THEN HIGH PRESSURE WILL BRING  
MAINLY DRY CONDITIONS FRIDAY NIGHT INTO SATURDAY. THE CHANCE FOR  
RAIN RETURNS AS ANOTHER SYSTEM MOVES ACROSS LATE SATURDAY NIGHT INTO  
SUNDAY, WITH A CHANCE FOR RAIN AND/OR SNOW AT TIMES ACROSS THE HIGH  
TERRAIN.  
 
MAZ015-070900-  
SUFFOLK MA-  
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 41 (-1) 62 (+1) 42 46  
RH % (24H TREND) 62 (-34) 29 (+12) 79 71  
20FT WND AM(MPH) W 5 NE 6  
20FT WND PM(MPH) W 5 W 6 LGT/VAR NE 5  
PRECIP AMOUNT 0.00 0.00 0.04 0.18  
PRECIP DURATION 1 5  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 130 7770 120 2680  
TRANSPORT WND (KTS) W 5 W 13 E 4 NE 9  
VENT RATE (KT-FT) 650 101010 480 24120  
ADI EARLY 39 FAIR 90 GOOD 35 FAIR 26 FAIR  
ADI LATE 5 VERY POOR 99 GOOD 5 VERY POOR 25 FAIR  
MAX LVORI EARLY 2 3 3 4  
MAX LVORI LATE 3 1 4 4  
CWR 0 0 40 90  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. SOUTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
RAIN. HIGHS IN THE UPPER 40S. SOUTHEAST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE  
UPPER 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 50.  
WEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
30S. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.  
 

 
 
MAZ016-070900-  
EASTERN NORFOLK MA-  
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 40 (-1) 61 (0) 43 46  
RH % (24H TREND) 65 (-35) 25 (+7) 82 73  
20FT WND AM(MPH) W 6 NE 7  
20FT WND PM(MPH) W 5 W 6 LGT/VAR NE 5  
PRECIP AMOUNT 0.00 0.00 0.04 0.19  
PRECIP DURATION 1 5  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 80 7560 80 2390  
TRANSPORT WND (KTS) W 5 W 14 SE 3 NE 10  
VENT RATE (KT-FT) 400 105840 240 23900  
ADI EARLY 31 FAIR 92 GOOD 20 GEN POOR 28 FAIR  
ADI LATE 6 VERY POOR 101 VERY GOOD5 VERY POOR 27 FAIR  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 1 4 4  
CWR 0 0 40 90  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.  
SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
RAIN. HIGHS IN THE UPPER 40S. SOUTHEAST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE  
UPPER 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 50.  
WEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
30S. HIGHS AROUND 50. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
50S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ013-070900-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,  
NORWOOD, STOUGHTON, AND WELLESLEY  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 39 (+1) 64 (+1) 42 48  
RH % (24H TREND) 67 (-33) 22 (+7) 86 68  
20FT WND AM(MPH) W 5 NE 5  
20FT WND PM(MPH) LGT/VAR W 7 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.05 0.17  
PRECIP DURATION 1 5  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 70 8040 70 3310  
TRANSPORT WND (KTS) W 5 W 17 S 2 NE 6  
VENT RATE (KT-FT) 350 136680 140 19860  
ADI EARLY 46 GEN GOOD 105 VERY GOOD80 GOOD 26 FAIR  
ADI LATE 5 VERY POOR 98 GOOD 4 VERY POOR 24 FAIR  
MAX LVORI EARLY 2 3 3 4  
MAX LVORI LATE 3 1 4 3  
CWR 0 0 50 80  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.  
SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
RAIN. HIGHS AROUND 50. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
30S. WEST WINDS 5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 50.  
WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 50S. SOUTHWEST  
WINDS 5 TO 10 MPH.  
 

 
 
MAZ014-070900-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,  
AND WOBURN  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 39 (-2) 62 (0) 41 47  
RH % (24H TREND) 62 (-38) 24 (+8) 82 65  
20FT WND AM(MPH) W 5 NE 5  
20FT WND PM(MPH) LGT/VAR W 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.04 0.17  
PRECIP DURATION 1 5  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 110 8170 110 3650  
TRANSPORT WND (KTS) W 5 W 15 E 3 NE 5  
VENT RATE (KT-FT) 550 122550 330 18250  
ADI EARLY 49 GEN GOOD 97 GOOD 64 GOOD 27 FAIR  
ADI LATE 5 VERY POOR 104 VERY GOOD5 VERY POOR 24 FAIR  
MAX LVORI EARLY 2 3 3 4  
MAX LVORI LATE 3 1 4 3  
CWR 0 0 40 80  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.  
SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
RAIN. HIGHS IN THE UPPER 40S. SOUTHEAST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE  
UPPER 30S. WEST WINDS 5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 50.  
WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
MID 30S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 50S. WEST WINDS  
5 TO 10 MPH.  
 

 
 
MAZ007-070900-  
EASTERN ESSEX MA-  
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,  
PEABODY, SALEM, AND SAUGUS  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 38 (-4) 58 (-1) 41 45  
RH % (24H TREND) 70 (-23) 27 (+11) 86 65  
20FT WND AM(MPH) W 5 NE 7  
20FT WND PM(MPH) W 5 W 5 LGT/VAR NE 5  
PRECIP AMOUNT 0.00 0.00 0.03 0.16  
PRECIP DURATION 1 4  
PRECIP BEGIN 3 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 90 7880 70 3540  
TRANSPORT WND (KTS) W 5 W 10 E 3 NE 9  
VENT RATE (KT-FT) 450 78800 210 31860  
ADI EARLY 26 FAIR 71 GOOD 10 POOR 27 FAIR  
ADI LATE 5 VERY POOR 71 GOOD 7 POOR 26 FAIR  
MAX LVORI EARLY 2 3 3 4  
MAX LVORI LATE 3 2 4 3  
CWR 0 0 30 80  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.  
SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
RAIN. HIGHS IN THE UPPER 40S. SOUTHEAST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE  
UPPER 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 40S. WEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTH WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID  
50S. WEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ006-070900-  
WESTERN ESSEX MA-  
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,  
METHUEN, AND TOPSFIELD  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 38 (-3) 62 (0) 41 47  
RH % (24H TREND) 64 (-29) 22 (+8) 79 63  
20FT WND AM(MPH) LGT/VAR NE 5  
20FT WND PM(MPH) LGT/VAR W 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.03 0.14  
PRECIP DURATION 1 4  
PRECIP BEGIN 3 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 90 8140 100 4590  
TRANSPORT WND (KTS) W 4 W 15 E 3 N 7  
VENT RATE (KT-FT) 360 122100 300 32130  
ADI EARLY 55 GEN GOOD 104 VERY GOOD67 GOOD 25 FAIR  
ADI LATE 4 VERY POOR 105 VERY GOOD5 VERY POOR 24 FAIR  
MAX LVORI EARLY 2 3 3 4  
MAX LVORI LATE 3 1 3 3  
CWR 0 0 30 80  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.  
SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
RAIN. HIGHS IN THE UPPER 40S. SOUTHEAST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
30S. WEST WINDS 5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 40S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS  
AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE MID 40S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ005-070900-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,  
HOPKINTON, LOWELL, AND NATICK  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 39 (+1) 63 (+1) 40 48  
RH % (24H TREND) 67 (-33) 21 (+7) 79 63  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR W 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.05 0.15  
PRECIP DURATION 1 5  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 100 8340 110 4540  
TRANSPORT WND (KTS) W 5 W 16 E 2 NE 5  
VENT RATE (KT-FT) 500 133440 220 22700  
ADI EARLY 54 GEN GOOD 105 VERY GOOD78 GOOD 26 FAIR  
ADI LATE 5 VERY POOR 105 VERY GOOD4 VERY POOR 24 FAIR  
MAX LVORI EARLY 2 3 3 4  
MAX LVORI LATE 3 1 4 3  
CWR 0 0 40 80  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.  
SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
RAIN. HIGHS IN THE UPPER 40S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
30S. WEST WINDS 5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
AROUND 50. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 50S. WEST WINDS  
5 TO 10 MPH.  
 

 
 
MAZ012-070900-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,  
WESTBOROUGH, AND WORCESTER  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 40 (+3) 63 (+2) 41 49  
RH % (24H TREND) 55 (-45) 23 (+7) 79 66  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) W 5 W 7 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.07 0.14  
PRECIP DURATION 2 4  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 180 8070 100 3620  
TRANSPORT WND (KTS) W 6 W 19 W 3 NW 5  
VENT RATE (KT-FT) 1080 153330 300 18100  
ADI EARLY 53 GEN GOOD 102 VERY GOOD85 GOOD 21 FAIR  
ADI LATE 5 VERY POOR 105 VERY GOOD5 VERY POOR 21 FAIR  
MAX LVORI EARLY 2 2 3 4  
MAX LVORI LATE 2 1 3 3  
CWR 0 0 50 60  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.  
NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
THURSDAY
 
RAIN. HIGHS IN THE UPPER 40S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE MID 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 40S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS.  
LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ004-070900-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,  
GARDNER, AND HARVARD  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 35 (+1) 62 (+2) 38 49  
RH % (24H TREND) 69 (-31) 21 (+7) 76 61  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) W 6 W 8 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.07 0.13  
PRECIP DURATION 2 5  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 120 8300 60 4090  
TRANSPORT WND (KTS) W 6 W 18 NE 3 NW 6  
VENT RATE (KT-FT) 720 149400 180 24540  
ADI EARLY 52 GEN GOOD 102 VERY GOOD78 GOOD 19 GEN POOR  
ADI LATE 5 VERY POOR 101 VERY GOOD5 VERY POOR 23 FAIR  
MAX LVORI EARLY 2 2 3 4  
MAX LVORI LATE 2 1 3 3  
CWR 0 0 50 50  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.  
NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
THURSDAY
 
RAIN. HIGHS IN THE UPPER 40S. SOUTH WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE LOWER 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
HIGHS IN THE MID 40S. WEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 30S. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID  
50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ026-070900-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,  
AND TOWNSEND  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 37 (+1) 64 (+2) 38 48  
RH % (24H TREND) 61 (-39) 21 (+7) 73 63  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) W 5 W 7 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.05 0.14  
PRECIP DURATION 1 5  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 130 8310 90 4200  
TRANSPORT WND (KTS) W 5 W 17 NE 2 NW 6  
VENT RATE (KT-FT) 650 141270 180 25200  
ADI EARLY 57 GEN GOOD 105 VERY GOOD79 GOOD 28 FAIR  
ADI LATE 4 VERY POOR 102 VERY GOOD4 VERY POOR 26 FAIR  
MAX LVORI EARLY 2 2 3 3  
MAX LVORI LATE 2 1 3 3  
CWR 0 0 40 50  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. LIGHT  
AND VARIABLE WIND.    
THURSDAY
 
RAIN. HIGHS IN THE UPPER 40S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
30S. WEST WINDS 5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 40S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
MID 30S. HIGHS AROUND 50. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
50S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ002-070900-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,  
AND SHELBURNE  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 33 (-1) 60 (+3) 37 48  
RH % (24H TREND) 75 (-25) 24 (+7) 82 63  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) W 6 W 7 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.09 0.12  
PRECIP DURATION 4 5  
PRECIP BEGIN 9 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 160 7540 100 3960  
TRANSPORT WND (KTS) W 5 W 17 NW 2 N 6  
VENT RATE (KT-FT) 800 128180 200 23760  
ADI EARLY 55 GEN GOOD 105 VERY GOOD69 GOOD 16 GEN POOR  
ADI LATE 5 VERY POOR 90 GOOD 3 VERY POOR 25 FAIR  
MAX LVORI EARLY 2 3 3 4  
MAX LVORI LATE 3 1 4 3  
CWR 0 0 80 80  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.  
NORTHWEST WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
THURSDAY
 
RAIN. HIGHS IN THE MID 40S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND  
RAIN. LOWS IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
HIGHS IN THE LOWER 40S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 30. WEST WINDS 5 TO  
10 MPH.    
SATURDAY AND SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 40. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ003-070900-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,  
AND WHATELY  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 35 (+1) 62 (+2) 39 50  
RH % (24H TREND) 69 (-31) 21 (+6) 79 61  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) W 5 W 7 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.08 0.12  
PRECIP DURATION 3 5  
PRECIP BEGIN 10 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 120 7810 70 4120  
TRANSPORT WND (KTS) W 4 W 17 NE 2 NW 6  
VENT RATE (KT-FT) 480 132770 140 24720  
ADI EARLY 52 GEN GOOD 105 VERY GOOD73 GOOD 18 GEN POOR  
ADI LATE 4 VERY POOR 105 VERY GOOD3 VERY POOR 23 FAIR  
MAX LVORI EARLY 2 3 3 4  
MAX LVORI LATE 3 1 4 3  
CWR 0 0 50 50  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
THURSDAY
 
RAIN. HIGHS IN THE UPPER 40S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. LOWS IN THE MID 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
HIGHS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID  
50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ008-070900-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,  
WILLIAMSBURG, AND WORTHINGTON  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 10 0 60 60  
TEMP (24H TREND) 35 (0) 60 (+3) 39 48  
RH % (24H TREND) 69 (-27) 23 (+7) 79 66  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) W 6 W 7 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.09 0.12  
PRECIP DURATION 4 4  
PRECIP BEGIN 9 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 160 7580 140 3540  
TRANSPORT WND (KTS) W 6 W 18 NW 2 NW 7  
VENT RATE (KT-FT) 960 136440 280 24780  
ADI EARLY 54 GEN GOOD 86 GOOD 70 GOOD 13 GEN POOR  
ADI LATE 5 VERY POOR 96 GOOD 4 VERY POOR 23 FAIR  
MAX LVORI EARLY 2 3 3 4  
MAX LVORI LATE 3 1 4 3  
CWR 0 0 60 60  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.  
NORTHWEST WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
THURSDAY
 
RAIN. HIGHS IN THE MID 40S. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND  
RAIN. LOWS IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
HIGHS IN THE LOWER 40S. WEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE MID 40S. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ010-070900-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,  
SOUTHAMPTON, AND WARE  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 37 (+2) 64 (+3) 40 51  
RH % (24H TREND) 64 (-36) 23 (+7) 79 63  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) W 6 W 7 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.08 0.11  
PRECIP DURATION 3 4  
PRECIP BEGIN 10 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 150 7840 120 3360  
TRANSPORT WND (KTS) W 4 W 17 NE 3 NW 6  
VENT RATE (KT-FT) 600 133280 360 20160  
ADI EARLY 51 GEN GOOD 105 VERY GOOD68 GOOD 19 GEN POOR  
ADI LATE 4 VERY POOR 99 GOOD 4 VERY POOR 22 FAIR  
MAX LVORI EARLY 2 3 3 4  
MAX LVORI LATE 3 1 4 3  
CWR 0 0 60 60  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. NORTHWEST WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
THURSDAY
 
RAIN. HIGHS IN THE UPPER 40S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE MID 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 40S. WEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ009-070900-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,  
MONTGOMERY, RUSSELL, AND TOLLAND  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 70 60  
TEMP (24H TREND) 37 (0) 62 (+4) 40 49  
RH % (24H TREND) 64 (-32) 23 (+6) 79 68  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) NW 7 W 7 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.13 0.12  
PRECIP DURATION 4 4  
PRECIP BEGIN 9 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 180 7540 140 3360  
TRANSPORT WND (KTS) W 5 W 17 W 2 NW 7  
VENT RATE (KT-FT) 900 128180 280 23520  
ADI EARLY 45 GEN GOOD 83 GOOD 61 GOOD 18 GEN POOR  
ADI LATE 6 VERY POOR 93 GOOD 4 VERY POOR 25 FAIR  
MAX LVORI EARLY 2 3 3 4  
MAX LVORI LATE 3 1 4 4  
CWR 0 0 90 90  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.  
NORTHWEST WINDS AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
THURSDAY
 
RAIN. HIGHS IN THE UPPER 40S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. LOWS IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
HIGHS IN THE MID 40S. WEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS IN THE MID 40S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID  
50S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ011-070900-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,  
SPRINGFIELD, AND WESTFIELD  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 38 (+2) 66 (+4) 41 52  
RH % (24H TREND) 61 (-39) 22 (+6) 82 63  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) NW 6 W 7 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.10 0.11  
PRECIP DURATION 4 3  
PRECIP BEGIN 9 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 160 7820 130 3360  
TRANSPORT WND (KTS) W 4 W 17 NW 3 NW 6  
VENT RATE (KT-FT) 640 132940 390 20160  
ADI EARLY 50 GEN GOOD 105 VERY GOOD70 GOOD 20 GEN POOR  
ADI LATE 4 VERY POOR 102 VERY GOOD4 VERY POOR 22 FAIR  
MAX LVORI EARLY 2 3 3 4  
MAX LVORI LATE 3 1 4 3  
CWR 0 0 80 80  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. NORTH WINDS  
AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
THURSDAY
 
RAIN. HIGHS AROUND 50. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE MID 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 40S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
CTZ002-070900-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,  
SOUTHINGTON, AND WINDSOR LOCKS  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 70 60  
TEMP (24H TREND) 39 (0) 66 (+3) 43 53  
RH % (24H TREND) 57 (-43) 22 (+7) 83 63  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) NW 6 W 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.14 0.10  
PRECIP DURATION 4 3  
PRECIP BEGIN 9 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 110 8090 140 3100  
TRANSPORT WND (KTS) W 3 W 15 SW 3 NW 6  
VENT RATE (KT-FT) 330 121350 420 18600  
ADI EARLY 48 GEN GOOD 104 VERY GOOD59 GEN GOOD 21 FAIR  
ADI LATE 4 VERY POOR 105 VERY GOOD3 VERY POOR 22 FAIR  
MAX LVORI EARLY 2 3 3 4  
MAX LVORI LATE 2 1 4 3  
CWR 0 0 90 90  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.  
NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTH AFTER MIDNIGHT.    
THURSDAY
 
RAIN. HIGHS IN THE LOWER 50S. SOUTH WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE MID 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 40S. WEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
CTZ003-070900-  
TOLLAND CT-  
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 70 60  
TEMP (24H TREND) 39 (+3) 64 (+2) 42 52  
RH % (24H TREND) 55 (-45) 23 (+7) 82 66  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) NW 6 W 7 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.12 0.11  
PRECIP DURATION 4 3  
PRECIP BEGIN 9 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 140 7870 130 3330  
TRANSPORT WND (KTS) W 4 W 17 SE 3 NW 6  
VENT RATE (KT-FT) 560 133790 390 19980  
ADI EARLY 49 GEN GOOD 105 VERY GOOD69 GOOD 21 FAIR  
ADI LATE 5 VERY POOR 95 GOOD 3 VERY POOR 20 GEN POOR  
MAX LVORI EARLY 2 3 3 4  
MAX LVORI LATE 2 1 4 3  
CWR 0 0 90 90  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.  
NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
THURSDAY
 
RAIN. HIGHS AROUND 50. SOUTH WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE MID 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 40S. WEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER  
30S. HIGHS AROUND 50. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 40S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
CTZ004-070900-  
WINDHAM CT-  
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,  
AND WILLIMANTIC  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 70 60  
TEMP (24H TREND) 39 (+2) 64 (+2) 41 50  
RH % (24H TREND) 54 (-46) 24 (+8) 82 71  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) NW 5 W 7 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.10 0.12  
PRECIP DURATION 4 4  
PRECIP BEGIN 10 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 190 7720 130 3330  
TRANSPORT WND (KTS) W 5 W 18 SW 3 NW 5  
VENT RATE (KT-FT) 950 138960 390 16650  
ADI EARLY 48 GEN GOOD 105 VERY GOOD75 GOOD 25 FAIR  
ADI LATE 5 VERY POOR 101 VERY GOOD3 VERY POOR 22 FAIR  
MAX LVORI EARLY 2 2 3 4  
MAX LVORI LATE 2 1 4 3  
CWR 0 0 80 80  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.  
NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
THURSDAY
 
RAIN. HIGHS AROUND 50. SOUTH WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE MID 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 40S. WEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ001-070900-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,  
AND SMITHFIELD  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 39 (+2) 64 (+2) 42 49  
RH % (24H TREND) 55 (-45) 23 (+6) 82 68  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) NW 5 W 7 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.08 0.14  
PRECIP DURATION 2 5  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 190 7830 120 3330  
TRANSPORT WND (KTS) W 6 W 18 SW 3 N 5  
VENT RATE (KT-FT) 1140 140940 360 16650  
ADI EARLY 48 GEN GOOD 103 VERY GOOD82 GOOD 26 FAIR  
ADI LATE 5 VERY POOR 103 VERY GOOD4 VERY POOR 25 FAIR  
MAX LVORI EARLY 2 2 3 4  
MAX LVORI LATE 2 1 4 3  
CWR 0 0 70 70  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.  
NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
THURSDAY
 
RAIN. HIGHS AROUND 50. SOUTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE MID  
30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE UPPER 40S. WEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ002-070900-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,  
AND PROVIDENCE  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 42 (+2) 64 (+1) 43 50  
RH % (24H TREND) 55 (-45) 23 (+4) 82 68  
20FT WND AM(MPH) W 5 NE 5  
20FT WND PM(MPH) NW 5 W 7 LGT/VAR NE 5  
PRECIP AMOUNT 0.00 0.00 0.08 0.15  
PRECIP DURATION 2 5  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 200 7720 190 2990  
TRANSPORT WND (KTS) W 6 W 17 SW 3 N 6  
VENT RATE (KT-FT) 1200 131240 570 17940  
ADI EARLY 43 GEN GOOD 105 VERY GOOD70 GOOD 30 FAIR  
ADI LATE 5 VERY POOR 96 GOOD 3 VERY POOR 28 FAIR  
MAX LVORI EARLY 2 2 3 4  
MAX LVORI LATE 2 1 4 3  
CWR 0 0 50 80  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. SOUTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
RAIN. HIGHS IN THE LOWER 50S. SOUTH WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE  
UPPER 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 50.  
WEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
50S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ003-070900-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 70 60  
TEMP (24H TREND) 40 (+2) 63 (0) 44 50  
RH % (24H TREND) 50 (-46) 25 (+8) 82 71  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) NW 5 W 7 SW 5 NE 5  
PRECIP AMOUNT 0.00 0.00 0.10 0.14  
PRECIP DURATION 4 4  
PRECIP BEGIN 10 PM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 190 7530 160 2990  
TRANSPORT WND (KTS) W 6 W 17 SW 4 N 5  
VENT RATE (KT-FT) 1140 128010 640 14950  
ADI EARLY 45 GEN GOOD 86 GOOD 58 GEN GOOD 29 FAIR  
ADI LATE 5 VERY POOR 95 GOOD 4 VERY POOR 27 FAIR  
MAX LVORI EARLY 2 2 3 4  
MAX LVORI LATE 2 1 4 4  
CWR 0 0 80 80  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.  
NORTHEAST WINDS AROUND 5 MPH, BECOMING SOUTHEAST AFTER MIDNIGHT.    
THURSDAY
 
RAIN. HIGHS IN THE LOWER 50S. SOUTH WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE UPPER 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 40S. WEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS AROUND 50. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
50S. WEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ004-070900-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 41 (+1) 64 (+1) 44 50  
RH % (24H TREND) 55 (-45) 25 (+6) 83 71  
20FT WND AM(MPH) W 5 NE 5  
20FT WND PM(MPH) W 5 W 8 SW 5 NE 6  
PRECIP AMOUNT 0.00 0.00 0.09 0.16  
PRECIP DURATION 3 4  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 200 7500 200 2990  
TRANSPORT WND (KTS) W 6 W 16 SW 4 N 6  
VENT RATE (KT-FT) 1200 120000 800 17940  
ADI EARLY 39 FAIR 80 GOOD 42 GEN GOOD 30 FAIR  
ADI LATE 5 VERY POOR 90 GOOD 4 VERY POOR 28 FAIR  
MAX LVORI EARLY 2 2 3 4  
MAX LVORI LATE 2 1 4 3  
CWR 0 0 80 80  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. EAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
RAIN. HIGHS IN THE LOWER 50S. SOUTH WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE UPPER 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 50.  
WEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY
 
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
50S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
RIZ005-070900-  
BRISTOL RI-  
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 42 (+4) 63 (+1) 44 50  
RH % (24H TREND) 60 (-36) 28 (+7) 86 68  
20FT WND AM(MPH) W 5 NE 5  
20FT WND PM(MPH) W 5 W 7 G17 SW 5 NE 6  
PRECIP AMOUNT 0.00 0.00 0.08 0.17  
PRECIP DURATION 2 5  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 140 7460 170 2990  
TRANSPORT WND (KTS) W 6 W 16 SW 5 NE 7  
VENT RATE (KT-FT) 840 119360 850 20930  
ADI EARLY 38 FAIR 104 VERY GOOD30 FAIR 30 FAIR  
ADI LATE 5 VERY POOR 86 GOOD 4 VERY POOR 27 FAIR  
MAX LVORI EARLY 2 2 3 4  
MAX LVORI LATE 3 1 4 3  
CWR 0 0 50 80  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. EAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
RAIN. HIGHS IN THE LOWER 50S. SOUTH WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE UPPER 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY SUNNY. HIGHS AROUND 50. WEST WINDS 10 TO 15 MPH.   
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
30S. HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
50S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
RIZ006-070900-  
WASHINGTON RI-  
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,  
AND WESTERLY  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 70 70  
TEMP (24H TREND) 41 (+2) 62 (+1) 45 50  
RH % (24H TREND) 67 (-33) 26 (+8) 93 71  
20FT WND AM(MPH) W 5 NE 5  
20FT WND PM(MPH) W 5 SW 8 G18 SW 6 NE 5  
PRECIP AMOUNT 0.00 0.00 0.11 0.16  
PRECIP DURATION 3 4  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 110 7360 130 2700  
TRANSPORT WND (KTS) W 6 W 15 SW 8 N 6  
VENT RATE (KT-FT) 660 110400 1040 16200  
ADI EARLY 31 FAIR 77 GOOD 19 GEN POOR 26 FAIR  
ADI LATE 5 VERY POOR 69 GOOD 5 VERY POOR 25 FAIR  
MAX LVORI EARLY 2 2 4 5  
MAX LVORI LATE 2 1 6 4  
CWR 0 0 80 80  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. EAST WINDS 5 TO  
10 MPH.    
THURSDAY
 
RAIN. HIGHS IN THE LOWER 50S. SOUTH WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE UPPER 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY AND FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER  
30S. HIGHS AROUND 50. WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTH WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
RIZ007-070900-  
NEWPORT RI-  
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 10 0 60 60  
TEMP (24H TREND) 42 (+1) 60 (+1) 44 49  
RH % (24H TREND) 73 (-27) 30 (+6) 89 74  
20FT WND AM(MPH) W 5 NE 5  
20FT WND PM(MPH) W 5 SW 8 G18 SW 6 NE 7  
PRECIP AMOUNT 0.00 0.00 0.08 0.19  
PRECIP DURATION 3 4  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 90 6220 120 2680  
TRANSPORT WND (KTS) W 5 SW 14 SW 7 NE 8  
VENT RATE (KT-FT) 450 87080 840 21440  
ADI EARLY 14 GEN POOR 58 GEN GOOD 12 POOR 24 FAIR  
ADI LATE 5 VERY POOR 51 GEN GOOD 6 VERY POOR 25 FAIR  
MAX LVORI EARLY 3 3 4 5  
MAX LVORI LATE 3 2 5 4  
CWR 0 0 80 90  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 5 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. EAST  
WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS IN THE LOWER  
50S. SOUTHEAST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE UPPER 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY AND FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER  
30S. HIGHS AROUND 50. WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTH WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
RIZ008-070900-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 10 0 70 70  
TEMP (24H TREND) 44 (+2) 54 (-1) 45 47  
RH % (24H TREND) 73 (-23) 46 (+6) 89 79  
20FT WND AM(MPH) W 6 E 5  
20FT WND PM(MPH) W 8 SW 10 G22 SW 10 G21 NE 7  
PRECIP AMOUNT 0.00 0.00 0.09 0.17  
PRECIP DURATION 3 4  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 80 440 110 970  
TRANSPORT WND (KTS) W 8 W 9 SW 6 NE 14  
VENT RATE (KT-FT) 640 3960 660 13580  
ADI EARLY 10 POOR 8 POOR 15 GEN POOR 21 FAIR  
ADI LATE 9 POOR 15 GEN POOR 11 POOR 19 GEN POOR  
MAX LVORI EARLY 3 3 4 4  
MAX LVORI LATE 3 3 5 4  
CWR 0 0 80 80  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. EAST  
WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS IN THE UPPER  
40S. SOUTHEAST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE LOWER 40S. WEST WINDS AROUND 15 MPH.    
FRIDAY AND FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 40. HIGHS  
IN THE UPPER 40S. WEST WINDS AROUND 15 MPH.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER  
40S. HIGHS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 50.  
SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTH WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
50S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ017-070900-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,  
REHOBOTH, AND TAUNTON  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 38 (+3) 65 (+2) 43 49  
RH % (24H TREND) 64 (-36) 22 (+5) 82 71  
20FT WND AM(MPH) W 5 NE 5  
20FT WND PM(MPH) LGT/VAR W 7 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.05 0.18  
PRECIP DURATION 1 5  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 100 7890 100 2990  
TRANSPORT WND (KTS) W 5 W 17 SW 3 N 7  
VENT RATE (KT-FT) 500 134130 300 20930  
ADI EARLY 58 GEN GOOD 105 VERY GOOD74 GOOD 28 FAIR  
ADI LATE 5 VERY POOR 105 VERY GOOD2 VERY POOR 27 FAIR  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 1 4 3  
CWR 0 0 50 80  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
RAIN. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE  
UPPER 30S. WEST WINDS 5 TO 10 MPH.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 50.  
WEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
50S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ018-070900-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,  
MIDDLEBORO, AND PEMBROKE  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 38 (+4) 63 (0) 42 47  
RH % (24H TREND) 76 (-24) 23 (+5) 86 71  
20FT WND AM(MPH) W 5 NE 5  
20FT WND PM(MPH) LGT/VAR W 6 LGT/VAR NE 5  
PRECIP AMOUNT 0.00 0.00 0.04 0.20  
PRECIP DURATION 1 5  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 70 7820 70 2680  
TRANSPORT WND (KTS) SW 5 W 16 SW 4 NE 9  
VENT RATE (KT-FT) 350 125120 280 24120  
ADI EARLY 43 GEN GOOD 103 VERY GOOD55 GEN GOOD 26 FAIR  
ADI LATE 4 VERY POOR 105 VERY GOOD2 VERY POOR 25 FAIR  
MAX LVORI EARLY 3 3 3 5  
MAX LVORI LATE 3 1 5 4  
CWR 0 0 40 90  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.  
SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
RAIN. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE  
UPPER 30S. WEST WINDS 5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTH WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
50S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ019-070900-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,  
AND SCITUATE  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 0 0 60 60  
TEMP (24H TREND) 38 (-1) 59 (+1) 42 46  
RH % (24H TREND) 79 (-21) 30 (+8) 89 73  
20FT WND AM(MPH) W 6 NE 7  
20FT WND PM(MPH) SW 5 W 5 LGT/VAR NE 6  
PRECIP AMOUNT 0.00 0.00 0.04 0.20  
PRECIP DURATION 1 5  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 70 7100 70 2100  
TRANSPORT WND (KTS) SW 6 W 11 S 5 NE 9  
VENT RATE (KT-FT) 420 78100 350 18900  
ADI EARLY 15 GEN POOR 68 GOOD 12 POOR 26 FAIR  
ADI LATE 5 VERY POOR 67 GOOD 4 VERY POOR 25 FAIR  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 2 5 4  
CWR 0 0 40 90  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS 5 TO 10 MPH.    
THURSDAY
 
RAIN. HIGHS AROUND 50. SOUTHEAST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE  
UPPER 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS AROUND 50. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTH WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ020-070900-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,  
SWANSEA, AND WESTPORT  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 10 0 60 60  
TEMP (24H TREND) 39 (+1) 63 (+3) 44 49  
RH % (24H TREND) 79 (-21) 25 (+6) 89 71  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) SW 5 W 8 G18 SW 6 NE 5  
PRECIP AMOUNT 0.00 0.00 0.07 0.19  
PRECIP DURATION 2 4  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 80 7630 110 2990  
TRANSPORT WND (KTS) W 5 W 16 SW 6 NE 8  
VENT RATE (KT-FT) 400 122080 660 23920  
ADI EARLY 30 FAIR 66 GOOD 30 FAIR 23 FAIR  
ADI LATE 5 VERY POOR 81 GOOD 5 VERY POOR 24 FAIR  
MAX LVORI EARLY 3 3 4 5  
MAX LVORI LATE 3 1 5 4  
CWR 0 0 50 90  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. EAST WINDS 5 TO  
10 MPH.    
THURSDAY
 
RAIN. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE UPPER 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS AROUND 50. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
10 TO 15 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTH WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ021-070900-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,  
AND WAREHAM  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 10 0 60 60  
TEMP (24H TREND) 38 (+2) 62 (+2) 43 47  
RH % (24H TREND) 82 (-18) 28 (+7) 89 76  
20FT WND AM(MPH) W 5 LGT/VAR  
20FT WND PM(MPH) LGT/VAR W 7 G18 SW 5 NE 5  
PRECIP AMOUNT 0.00 0.00 0.06 0.20  
PRECIP DURATION 2 4  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 90 7450 150 2680  
TRANSPORT WND (KTS) SW 6 W 16 SW 5 N 9  
VENT RATE (KT-FT) 540 119200 750 24120  
ADI EARLY 27 FAIR 78 GOOD 40 FAIR 22 FAIR  
ADI LATE 5 VERY POOR 84 GOOD 5 VERY POOR 23 FAIR  
MAX LVORI EARLY 3 3 4 5  
MAX LVORI LATE 3 1 6 4  
CWR 0 0 40 90  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
RAIN. HIGHS IN THE LOWER 50S. SOUTHEAST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE UPPER 30S. WEST WINDS 10 TO 15 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS AROUND 50. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTH WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE MID  
50S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ022-070900-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,  
PROVINCETOWN, AND WELLFLEET  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 10 0 60 60  
TEMP (24H TREND) 39 (-1) 57 (+2) 43 47  
RH % (24H TREND) 89 (-11) 35 (+7) 93 76  
20FT WND AM(MPH) W 6 NE 5  
20FT WND PM(MPH) SW 6 W 6 G20 SW 6 G17 NE 7  
PRECIP AMOUNT 0.00 0.00 0.04 0.22  
PRECIP DURATION 2 5  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 60 5560 80 2100  
TRANSPORT WND (KTS) SW 8 W 9 SW 9 NE 11  
VENT RATE (KT-FT) 480 50040 720 23100  
ADI EARLY 9 POOR 20 GEN POOR 12 POOR 19 GEN POOR  
ADI LATE 6 VERY POOR 21 FAIR 7 POOR 21 FAIR  
MAX LVORI EARLY 4 3 4 5  
MAX LVORI LATE 4 2 6 4  
CWR 0 0 30 100  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 5 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 40. EAST WINDS 5 TO  
10 MPH.    
THURSDAY
 
RAIN. HIGHS AROUND 50. SOUTHEAST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE UPPER 30S. WEST WINDS 15 TO 20 MPH.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. WEST WINDS 10 TO  
15 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTH WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
50S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ023-070900-  
DUKES MA-  
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 10 0 60 60  
TEMP (24H TREND) 39 (-1) 57 (+1) 44 48  
RH % (24H TREND) 85 (-15) 34 (+3) 89 77  
20FT WND AM(MPH) W 7 G17 LGT/VAR  
20FT WND PM(MPH) SW 6 SW 10 G22 SW 9 G19 NE 7  
PRECIP AMOUNT 0.00 0.00 0.07 0.23  
PRECIP DURATION 2 4  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 60 1930 120 1810  
TRANSPORT WND (KTS) SW 8 SW 14 SW 13 NE 11  
VENT RATE (KT-FT) 480 27020 1560 19910  
ADI EARLY 8 POOR 11 POOR 13 GEN POOR 18 GEN POOR  
ADI LATE 8 POOR 20 GEN POOR 11 POOR 20 GEN POOR  
MAX LVORI EARLY 4 3 4 5  
MAX LVORI LATE 3 2 6 4  
CWR 0 0 40 100  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. EAST  
WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS AROUND 50.  
SOUTHEAST WINDS 5 TO 10 MPH, INCREASING TO SOUTH 15 TO 20 MPH IN  
THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS  
AROUND 40. WEST WINDS 15 TO 20 MPH.    
FRIDAY AND FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.  
HIGHS IN THE UPPER 40S. WEST WINDS 15 TO 20 MPH.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40.  
HIGHS IN THE UPPER 40S. WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTH WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
50S. SOUTHWEST WINDS 10 TO 15 MPH.  
 

 
 
MAZ024-070900-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
421 PM EDT MON APR 6 2020  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE RAIN RAIN  
CHANCE PRECIP (%) 10 0 60 60  
TEMP (24H TREND) 41 (+1) 53 (+1) 44 47  
RH % (24H TREND) 89 (-11) 45 (-1) 93 83  
20FT WND AM(MPH) W 7 G17 LGT/VAR  
20FT WND PM(MPH) SW 6 SW 9 G20 SW 9 G19 NE 8  
PRECIP AMOUNT 0.00 0.00 0.05 0.23  
PRECIP DURATION 3 6  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING 6 PM  
MIXING HGT (FT-AGL) 100 630 120 970  
TRANSPORT WND (KTS) W 10 W 10 SW 11 N 12  
VENT RATE (KT-FT) 1000 6300 1320 11640  
ADI EARLY 8 POOR 9 POOR 12 POOR 13 GEN POOR  
ADI LATE 10 POOR 12 POOR 12 POOR 19 GEN POOR  
MAX LVORI EARLY 4 4 4 5  
MAX LVORI LATE 4 2 5 5  
CWR 0 0 30 100  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.  
NORTHEAST WINDS 5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS IN THE UPPER  
40S. SOUTHEAST WINDS 15 TO 20 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN  
THE LOWER 40S. WEST WINDS 15 TO 20 MPH.    
FRIDAY AND FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 40. HIGHS  
IN THE MID 40S. WEST WINDS 15 TO 20 MPH.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40.  
HIGHS IN THE MID 40S. WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 40S. SOUTH WINDS 10 TO 15 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS AROUND 50.  
SOUTHWEST WINDS 10 TO 15 MPH.  
 

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

 
 
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