782  
FNUS51 KBOX 262021  
FWFBOX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHERN NEW ENGLAND  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
420 PM EDT TUE MAY 26 2020  
   
DISCUSSION
 
 
HIGH PRESSURE WILL MAINTAIN DRY WEATHER THROUGH WEDNESDAY ALONG WITH  
WARM SOUTHWEST WINDS. AREAS OF DENSE FOG WILL REDEVELOP TONIGHT NEAR  
THE SOUTH COAST, ESPECIALLY ON CAPE COD AND THE ISLANDS.  
 
MINIMUM AFTERNOON RELATIVE HUMIDITY WEDNESDAY WILL AVERAGE 40 TO 50  
PERCENT, EXCEPT 60 TO 70 PERCENT NEAR THE SOUTH COAST, CAPE COD, AND  
THE ISLANDS.  
 
OUTLOOK...THURSDAY THROUGH MONDAY...  
 
INCREASING HUMIDITY THURSDAY WITH TEMPERATURES IN THE 70S AND LOWER  
80S. A COLD FRONT WILL BRING SHOWERS THURSDAY NIGHT, THEN SHOWERS  
AND THUNDERSTORMS FRIDAY AND FRIDAY NIGHT. SOME STORMS COULD HAVE  
HEAVIER DOWNPOURS. COOLER AND MUCH DRIER CONDITIONS ARE EXPECTED  
OVER THE WEEKEND AND INTO EARLY NEXT WEEK.  
 
MAZ015-270900-  
SUFFOLK MA-  
INCLUDING THE CITIES OF BOSTON, CHELSEA, REVERE, AND WINTHROP  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 10  
TEMP (24H TREND) 60 (+8) 89 (+16) 64 83  
RH % (24H TREND) 93 (-7) 39 (-21) 93 51  
20FT WND AM(MPH) SW 6 SW 6  
20FT WND PM(MPH) S 6 SW 9 G20 SW 8 G18 SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 50 3450 60 3570  
TRANSPORT WND (KTS) S 8 SW 15 SW 16 SW 14  
VENT RATE (KT-FT) 400 51750 960 49980  
ADI EARLY 17 GEN POOR 16 GEN POOR 34 FAIR 39 FAIR  
ADI LATE 8 POOR 50 GEN GOOD 13 GEN POOR 51 GEN GOOD  
MAX LVORI EARLY 5 4 3 5  
MAX LVORI LATE 5 2 5 2  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 80. SOUTHWEST  
WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE UPPER 50S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN  
THE MID 60S. NORTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND  
5 MPH, BECOMING NORTHEAST IN THE AFTERNOON.  
 

 
 
MAZ016-270900-  
EASTERN NORFOLK MA-  
INCLUDING THE CITIES OF BRAINTREE, MILTON, QUINCY, AND WEYMOUTH  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 20  
TEMP (24H TREND) 59 (+7) 87 (+7) 63 83  
RH % (24H TREND) 93 (-7) 42 (-11) 93 51  
20FT WND AM(MPH) SW 5 SW 5  
20FT WND PM(MPH) LGT/VAR SW 8 G20 SW 7 G18 SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.01  
PRECIP DURATION  
PRECIP BEGIN 8 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 70 3040 80 2890  
TRANSPORT WND (KTS) S 10 SW 15 SW 14 SW 14  
VENT RATE (KT-FT) 700 45600 1120 40460  
ADI EARLY 17 GEN POOR 15 GEN POOR 29 FAIR 30 FAIR  
ADI LATE 6 VERY POOR 48 GEN GOOD 13 GEN POOR 40 FAIR  
MAX LVORI EARLY 5 5 3 5  
MAX LVORI LATE 6 2 5 2  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. WEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. NORTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHEAST  
WINDS AROUND 5 MPH, BECOMING NORTHWEST AROUND 5 MPH AFTER  
MIDNIGHT.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS 5 TO  
10 MPH.  
 

 
 
MAZ013-270900-  
WESTERN NORFOLK MA-  
INCLUDING THE CITIES OF BELLINGHAM, DEDHAM, FOXBOROUGH, MEDFIELD,  
NORWOOD, STOUGHTON, AND WELLESLEY  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 10 20  
TEMP (24H TREND) 58 (+4) 88 (+3) 62 82  
RH % (24H TREND) 97 (-3) 40 (-5) 97 49  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 7 G20 SW 5 G19 SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 420 3300 360 3640  
TRANSPORT WND (KTS) SW 11 SW 17 SW 12 SW 17  
VENT RATE (KT-FT) 4620 56100 4320 61880  
ADI EARLY 36 FAIR 17 GEN POOR 49 GEN GOOD 51 GEN GOOD  
ADI LATE 6 VERY POOR 67 GOOD 12 POOR 65 GOOD  
MAX LVORI EARLY 4 5 3 5  
MAX LVORI LATE 6 1 6 2  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE MID 50S. WEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. NORTH WINDS AROUND  
5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND  
5 MPH.  
 

 
 
MAZ014-270900-  
SOUTHEAST MIDDLESEX MA-  
INCLUDING THE CITIES OF CAMBRIDGE, LEXINGTON, NEWTON, WALTHAM,  
AND WOBURN  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 10  
TEMP (24H TREND) 60 (+7) 89 (+8) 64 84  
RH % (24H TREND) 93 (-7) 39 (-11) 93 46  
20FT WND AM(MPH) LGT/VAR SW 5  
20FT WND PM(MPH) LGT/VAR SW 9 G19 SW 7 G18 SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 140 3730 360 4050  
TRANSPORT WND (KTS) S 9 SW 15 SW 15 SW 16  
VENT RATE (KT-FT) 1260 55950 5400 64800  
ADI EARLY 39 FAIR 26 FAIR 62 GOOD 54 GEN GOOD  
ADI LATE 6 VERY POOR 62 GOOD 13 GEN POOR 83 GOOD  
MAX LVORI EARLY 5 5 3 4  
MAX LVORI LATE 6 1 5 1  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE UPPER 50S. WEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. COOLER. HIGHS AROUND 70. NORTHWEST WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND  
5 MPH.  
 

 
 
MAZ007-270900-  
EASTERN ESSEX MA-  
INCLUDING THE CITIES OF BEVERLY, GLOUCESTER, NEWBURYPORT,  
PEABODY, SALEM, AND SAUGUS  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 10  
TEMP (24H TREND) 56 (+4) 88 (+14) 61 84  
RH % (24H TREND) 100 (0) 40 (-18) 97 47  
20FT WND AM(MPH) SW 5 SW 6  
20FT WND PM(MPH) LGT/VAR S 9 G20 SW 7 G18 SW 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 20 3580 30 3990  
TRANSPORT WND (KTS) SE 7 SW 13 SW 13 SW 13  
VENT RATE (KT-FT) 140 46540 390 51870  
ADI EARLY 10 POOR 12 POOR 15 GEN POOR 13 GEN POOR  
ADI LATE 5 VERY POOR 29 FAIR 11 POOR 21 FAIR  
MAX LVORI EARLY 6 5 3 5  
MAX LVORI LATE 7 2 5 2  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE MID 50S. NORTHWEST WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S. NORTH  
WINDS 5 TO 10 MPH.    
SUNDAY NIGHT THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S. SOUTHEAST WINDS 5 TO 10 MPH.  
 

 
 
MAZ006-270900-  
WESTERN ESSEX MA-  
INCLUDING THE CITIES OF AMESBURY, ANDOVER, HAVERHILL, LAWRENCE,  
METHUEN, AND TOPSFIELD  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 10  
TEMP (24H TREND) 60 (+6) 89 (+7) 64 84  
RH % (24H TREND) 97 (-3) 39 (-7) 93 48  
20FT WND AM(MPH) LGT/VAR SW 5  
20FT WND PM(MPH) LGT/VAR SW 7 G18 SW 5 G17 SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT (FT-AGL) 40 3780 170 4740  
TRANSPORT WND (KTS) S 5 SW 14 SW 14 SW 16  
VENT RATE (KT-FT) 200 52920 2380 75840  
ADI EARLY 24 FAIR 17 GEN POOR 53 GEN GOOD 53 GEN GOOD  
ADI LATE 4 VERY POOR 71 GOOD 11 POOR 97 GOOD  
MAX LVORI EARLY 5 5 3 4  
MAX LVORI LATE 6 1 5 1  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 5 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE MID 50S. WEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
SUNDAY NIGHT THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER  
40S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
MAZ005-270900-  
CENTRAL MIDDLESEX MA-  
INCLUDING THE CITIES OF BURLINGTON, CHELMSFORD, FRAMINGHAM,  
HOPKINTON, LOWELL, AND NATICK  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 0 20  
TEMP (24H TREND) 59 (+5) 89 (+3) 63 84  
RH % (24H TREND) 97 (-3) 39 (-2) 97 49  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 7 G18 SW 5 G18 SW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 140 3790 290 4500  
TRANSPORT WND (KTS) S 9 SW 14 SW 14 SW 17  
VENT RATE (KT-FT) 1260 53060 4060 76500  
ADI EARLY 39 FAIR 26 FAIR 52 GEN GOOD 54 GEN GOOD  
ADI LATE 5 VERY POOR 66 GOOD 12 POOR 87 GOOD  
MAX LVORI EARLY 4 5 3 4  
MAX LVORI LATE 6 1 6 1  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 4 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE MID 50S. WEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. COOLER. HIGHS AROUND 70. NORTHWEST WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.  
 

 
 
MAZ012-270900-  
SOUTHERN WORCESTER MA-  
INCLUDING THE CITIES OF MILFORD, OXFORD, STURBRIDGE, UXBRIDGE,  
WESTBOROUGH, AND WORCESTER  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 10 30  
TEMP (24H TREND) 58 (0) 86 (+2) 62 81  
RH % (24H TREND) 96 (-4) 42 (-7) 100 56  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 7 G19 SW 5 G18 SW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 420 3170 280 3070  
TRANSPORT WND (KTS) SW 9 SW 14 SW 11 SW 16  
VENT RATE (KT-FT) 3780 44380 3080 49120  
ADI EARLY 33 FAIR 14 GEN POOR 43 GEN GOOD 46 GEN GOOD  
ADI LATE 5 VERY POOR 59 GEN GOOD 10 POOR 50 GEN GOOD  
MAX LVORI EARLY 4 5 3 6  
MAX LVORI LATE 6 2 6 2  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 80.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S.  
HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND  
5 MPH.  
 

 
 
MAZ004-270900-  
NORTHERN WORCESTER MA-  
INCLUDING THE CITIES OF ATHOL, BOYLSTON, BROOKFIELD, FITCHBURG,  
GARDNER, AND HARVARD  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 10 30  
TEMP (24H TREND) 59 (+1) 88 (+3) 61 81  
RH % (24H TREND) 97 (-3) 38 (-4) 100 49  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 7 G17 SW 5 G18 SW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 290 3300 270 3400  
TRANSPORT WND (KTS) SW 8 SW 13 SW 9 SW 17  
VENT RATE (KT-FT) 2320 42900 2430 57800  
ADI EARLY 35 FAIR 12 POOR 36 FAIR 50 GEN GOOD  
ADI LATE 5 VERY POOR 55 GEN GOOD 8 POOR 53 GEN GOOD  
MAX LVORI EARLY 4 5 3 6  
MAX LVORI LATE 5 2 6 2  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S.  
NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. LOWS 44 TO 53. HIGHS IN  
THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S.  
HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.  
 

 
 
MAZ026-270900-  
NORTHERN MIDDLESEX MA-  
INCLUDING THE CITIES OF ASHBY, AYER, GROTON, PEPPERELL, SHIRLEY,  
AND TOWNSEND  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 0 20  
TEMP (24H TREND) 60 (+5) 91 (+4) 63 85  
RH % (24H TREND) 90 (-10) 38 (-4) 93 48  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 5 LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 8 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 260 3400 270 3600  
TRANSPORT WND (KTS) SW 7 SW 12 SW 11 SW 16  
VENT RATE (KT-FT) 1820 40800 2970 57600  
ADI EARLY 31 FAIR 23 FAIR 40 FAIR 56 GEN GOOD  
ADI LATE 5 VERY POOR 58 GEN GOOD 10 POOR 84 GOOD  
MAX LVORI EARLY 4 4 3 5  
MAX LVORI LATE 5 1 5 1  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. WEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS 45 TO 54. HIGHS IN  
THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.  
 

 
 
MAZ002-270900-  
WESTERN FRANKLIN MA-  
INCLUDING THE CITIES OF ASHFIELD, CHARLEMONT, COLRAIN,  
AND SHELBURNE  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 10 40  
TEMP (24H TREND) 59 (+4) 88 (+4) 59 80  
RH % (24H TREND) 93 (-7) 43 (-6) 97 56  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR S 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.02  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 100 3870 270 2880  
TRANSPORT WND (KTS) S 4 SW 10 S 8 SW 13  
VENT RATE (KT-FT) 400 38700 2160 37440  
ADI EARLY 29 FAIR 16 GEN POOR 39 FAIR 43 GEN GOOD  
ADI LATE 3 VERY POOR 53 GEN GOOD 5 VERY POOR 47 GEN GOOD  
MAX LVORI EARLY 5 6 3 6  
MAX LVORI LATE 7 2 7 2  
CWR 0 0 0 20  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 3 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS AND  
THUNDERSTORMS LIKELY. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
80S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
MID 70S. WEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS IN THE UPPER 40S.  
NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 41 TO 49. HIGHS  
IN THE MID 60S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ003-270900-  
EASTERN FRANKLIN MA-  
INCLUDING THE CITIES OF GREENFIELD, LEVERETT, NORTHFIELD, ORANGE,  
AND WHATELY  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 10 30  
TEMP (24H TREND) 59 (+1) 89 (+3) 61 82  
RH % (24H TREND) 97 (-3) 42 (0) 100 52  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR S 7 G17 S 5 G18 S 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.01  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 170 3510 260 2930  
TRANSPORT WND (KTS) S 6 SW 12 SW 9 SW 14  
VENT RATE (KT-FT) 1020 42120 2340 41020  
ADI EARLY 28 FAIR 11 POOR 34 FAIR 39 FAIR  
ADI LATE 3 VERY POOR 52 GEN GOOD 7 POOR 46 GEN GOOD  
MAX LVORI EARLY 5 5 3 6  
MAX LVORI LATE 6 2 7 2  
CWR 0 0 0 10  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS  
LIKELY. LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S.  
NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. LOWS 43 TO 52. HIGHS IN  
THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S.  
HIGHS AROUND 70. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ008-270900-  
WESTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF CHESTERFIELD, PLAINFIELD, WESTHAMPTON,  
WILLIAMSBURG, AND WORTHINGTON  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 10 40  
TEMP (24H TREND) 59 (+4) 87 (+5) 60 77  
RH % (24H TREND) 93 (-7) 45 (-10) 93 60  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR S 6 LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.02  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 110 3750 290 2260  
TRANSPORT WND (KTS) SW 3 SW 11 SW 5 S 14  
VENT RATE (KT-FT) 330 41250 1450 31640  
ADI EARLY 30 FAIR 22 FAIR 37 FAIR 33 FAIR  
ADI LATE 3 VERY POOR 55 GEN GOOD 6 VERY POOR 40 FAIR  
MAX LVORI EARLY 5 6 3 6  
MAX LVORI LATE 7 2 6 3  
CWR 0 0 0 20  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS AND  
THUNDERSTORMS LIKELY. LOWS IN THE MID 60S. HIGHS IN THE UPPER  
70S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. WEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS AROUND 50.  
NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 42 TO 50. HIGHS  
IN THE MID 60S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ010-270900-  
EASTERN HAMPSHIRE MA-  
INCLUDING THE CITIES OF AMHERST, BELCHERTOWN, NORTHAMPTON,  
SOUTHAMPTON, AND WARE  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 10 30  
TEMP (24H TREND) 59 (-1) 89 (+5) 62 81  
RH % (24H TREND) 97 (-3) 42 (-4) 100 53  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR S 7 G18 S 5 G18 S 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.01  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 180 3540 300 2300  
TRANSPORT WND (KTS) S 5 SW 12 S 5 SW 11  
VENT RATE (KT-FT) 900 42480 1500 25300  
ADI EARLY 28 FAIR 17 GEN POOR 37 FAIR 31 FAIR  
ADI LATE 4 VERY POOR 53 GEN GOOD 7 POOR 38 FAIR  
MAX LVORI EARLY 5 6 3 6  
MAX LVORI LATE 6 2 7 3  
CWR 0 0 0 10  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS  
LIKELY. LOWS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S.  
NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. LOWS 44 TO 53. HIGHS IN  
THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S.  
HIGHS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
MAZ009-270900-  
WESTERN HAMPDEN MA-  
INCLUDING THE CITIES OF BLANDFORD, CHESTER, GRANVILLE,  
MONTGOMERY, RUSSELL, AND TOLLAND  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 10 40  
TEMP (24H TREND) 59 (+2) 85 (+2) 61 76  
RH % (24H TREND) 93 (-7) 43 (-8) 97 62  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR S 7 S 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.03  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 130 3660 250 2050  
TRANSPORT WND (KTS) SW 3 SW 11 SW 7 S 14  
VENT RATE (KT-FT) 390 40260 1750 28700  
ADI EARLY 28 FAIR 26 FAIR 38 FAIR 25 FAIR  
ADI LATE 3 VERY POOR 55 GEN GOOD 6 VERY POOR 37 FAIR  
MAX LVORI EARLY 5 6 3 6  
MAX LVORI LATE 7 1 6 3  
CWR 0 0 0 20  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS  
LIKELY. LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S.  
NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 43 TO 51. HIGHS  
IN THE MID 60S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
MAZ011-270900-  
EASTERN HAMPDEN MA-  
INCLUDING THE CITIES OF CHICOPEE, HOLLAND, PALMER, SOUTHWICK,  
SPRINGFIELD, AND WESTFIELD  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 10 30  
TEMP (24H TREND) 59 (-1) 87 (+4) 61 80  
RH % (24H TREND) 97 (-3) 42 (-9) 100 58  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 7 G19 S 5 G18 S 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.01  
PRECIP DURATION 2  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 210 3470 280 2620  
TRANSPORT WND (KTS) SW 7 SW 13 SW 7 S 14  
VENT RATE (KT-FT) 1470 45110 1960 36680  
ADI EARLY 28 FAIR 16 GEN POOR 42 GEN GOOD 32 FAIR  
ADI LATE 4 VERY POOR 53 GEN GOOD 7 POOR 44 GEN GOOD  
MAX LVORI EARLY 5 6 3 6  
MAX LVORI LATE 6 2 7 3  
CWR 0 0 0 10  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS  
LIKELY. LOWS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS IN THE MID 50S.  
NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. LOWS 44 TO 54. HIGHS IN  
THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S.  
HIGHS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH.  
 

 
 
CTZ002-270900-  
HARTFORD CT-  
INCLUDING THE CITIES OF HARTFORD, GLASTONBURY, GRANBY,  
SOUTHINGTON, AND WINDSOR LOCKS  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE DRIZZLE SHOWERS  
CHANCE PRECIP (%) 0 0 20 40  
TEMP (24H TREND) 59 (-1) 87 (+5) 62 78  
RH % (24H TREND) 96 (-4) 42 (-9) 100 62  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR S 7 G18 S 5 G18 S 5  
PRECIP AMOUNT 0.00 0.00 0.01 0.02  
PRECIP DURATION 0 2  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 150 3450 140 2610  
TRANSPORT WND (KTS) SW 6 SW 13 S 6 S 13  
VENT RATE (KT-FT) 900 44850 840 33930  
ADI EARLY 23 FAIR 19 GEN POOR 37 FAIR 23 FAIR  
ADI LATE 4 VERY POOR 49 GEN GOOD 6 VERY POOR 37 FAIR  
MAX LVORI EARLY 4 5 3 6  
MAX LVORI LATE 6 2 6 3  
CWR 0 0 0 20  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. COOLER. LOWS IN THE MID 50S.  
NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 46 TO 55. HIGHS  
IN THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS  
AROUND 5 MPH.  
 

 
 
CTZ003-270900-  
TOLLAND CT-  
INCLUDING THE CITIES OF MANSFIELD, STAFFORD SPRINGS, AND VERNON  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 0 20 30  
TEMP (24H TREND) 58 (-1) 84 (+2) 61 77  
RH % (24H TREND) 100 (0) 43 (-4) 100 62  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 7 G19 LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.01 0.02  
PRECIP DURATION 0 2  
PRECIP BEGIN 2 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 400 2850 140 2580  
TRANSPORT WND (KTS) S 7 SW 12 S 5 S 14  
VENT RATE (KT-FT) 2800 34200 700 36120  
ADI EARLY 22 FAIR 12 POOR 32 FAIR 31 FAIR  
ADI LATE 4 VERY POOR 43 GEN GOOD 6 VERY POOR 40 FAIR  
MAX LVORI EARLY 5 6 4 6  
MAX LVORI LATE 7 2 8 3  
CWR 0 0 0 10  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 3 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS  
LIKELY. LOWS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. WEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 45 TO 54. HIGHS  
IN THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS  
AROUND 5 MPH.  
 

 
 
CTZ004-270900-  
WINDHAM CT-  
INCLUDING THE CITIES OF ASHFORD, PLAINFIELD, PUTNAM,  
AND WILLIMANTIC  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 0 0 20 30  
TEMP (24H TREND) 57 (-3) 84 (+1) 61 76  
RH % (24H TREND) 100 (0) 47 (-8) 100 64  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 7 G19 SW 5 G18 S 5  
PRECIP AMOUNT 0.00 0.00 0.01 0.01  
PRECIP DURATION 0 2  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 450 2730 130 2180  
TRANSPORT WND (KTS) SW 8 SW 13 SW 6 SW 12  
VENT RATE (KT-FT) 3600 35490 780 26160  
ADI EARLY 22 FAIR 12 POOR 29 FAIR 35 FAIR  
ADI LATE 4 VERY POOR 41 GEN GOOD 7 POOR 34 FAIR  
MAX LVORI EARLY 5 6 4 6  
MAX LVORI LATE 7 2 7 3  
CWR 0 0 0 10  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER.  
LOWS IN THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S.  
HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND  
5 MPH.  
 

 
 
RIZ001-270900-  
NORTHWEST PROVIDENCE RI-  
INCLUDING THE CITIES OF CUMBERLAND, FOSTER, GLOCESTER,  
AND SMITHFIELD  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE DRIZZLE SHOWERS  
CHANCE PRECIP (%) 0 0 20 30  
TEMP (24H TREND) 58 (0) 84 (+1) 62 79  
RH % (24H TREND) 100 (0) 47 (-6) 100 60  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 5 G19 LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.01 0.01  
PRECIP DURATION 0 1  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 450 2770 150 2720  
TRANSPORT WND (KTS) SW 10 SW 14 SW 8 SW 15  
VENT RATE (KT-FT) 4500 38780 1200 40800  
ADI EARLY 26 FAIR 14 GEN POOR 36 FAIR 40 FAIR  
ADI LATE 5 VERY POOR 51 GEN GOOD 8 POOR 42 GEN GOOD  
MAX LVORI EARLY 4 6 4 6  
MAX LVORI LATE 6 2 7 3  
CWR 0 0 0 10  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. WEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. NORTHWEST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND  
5 MPH.  
 

 
 
RIZ002-270900-  
SOUTHEAST PROVIDENCE RI-  
INCLUDING THE CITIES OF CRANSTON, JOHNSTON, PAWTUCKET,  
AND PROVIDENCE  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 10 30  
TEMP (24H TREND) 58 (-1) 84 (+4) 62 78  
RH % (24H TREND) 96 (-4) 47 (-1) 97 60  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 8 G19 SW 5 G18 SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 450 2510 140 2510  
TRANSPORT WND (KTS) SW 9 SW 14 SW 6 SW 13  
VENT RATE (KT-FT) 4050 35140 840 32630  
ADI EARLY 26 FAIR 22 FAIR 32 FAIR 40 FAIR  
ADI LATE 5 VERY POOR 42 GEN GOOD 7 POOR 43 GEN GOOD  
MAX LVORI EARLY 4 5 4 6  
MAX LVORI LATE 6 2 7 3  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. WEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER  
MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. NORTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO  
10 MPH.  
 

 
 
RIZ003-270900-  
WESTERN KENT RI-  
INCLUDING THE CITIES OF COVENTRY AND WEST GREENWICH  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 10 0 20 30  
TEMP (24H TREND) 57 (-2) 81 (0) 61 76  
RH % (24H TREND) 100 (0) 52 (-4) 100 69  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 8 G19 SW 5 G18 S 5  
PRECIP AMOUNT 0.00 0.00 0.01 0.01  
PRECIP DURATION 0 2  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 320 1760 90 2070  
TRANSPORT WND (KTS) SW 8 SW 12 SW 5 SW 12  
VENT RATE (KT-FT) 2560 21120 450 24840  
ADI EARLY 18 GEN POOR 18 GEN POOR 23 FAIR 33 FAIR  
ADI LATE 5 VERY POOR 30 FAIR 5 VERY POOR 30 FAIR  
MAX LVORI EARLY 5 5 4 7  
MAX LVORI LATE 7 2 7 4  
CWR 0 0 0 10  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS  
LIKELY. LOWS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. WEST WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER  
MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 60S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND  
5 MPH.  
 

 
 
RIZ004-270900-  
EASTERN KENT RI-  
INCLUDING THE CITIES OF EAST GREENWICH, WARWICK, AND WEST WARWICK  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 10 0 20 30  
TEMP (24H TREND) 58 (0) 81 (+4) 61 76  
RH % (24H TREND) 96 (-4) 52 (-4) 97 68  
20FT WND AM(MPH) LGT/VAR SW 5  
20FT WND PM(MPH) S 5 S 9 G19 SW 7 G18 S 7  
PRECIP AMOUNT 0.00 0.00 0.01 0.01  
PRECIP DURATION 0 1  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 320 1950 90 2110  
TRANSPORT WND (KTS) S 7 SW 12 S 6 SW 11  
VENT RATE (KT-FT) 2240 23400 540 23210  
ADI EARLY 19 GEN POOR 22 FAIR 24 FAIR 28 FAIR  
ADI LATE 5 VERY POOR 31 FAIR 6 VERY POOR 26 FAIR  
MAX LVORI EARLY 5 5 4 7  
MAX LVORI LATE 6 2 7 4  
CWR 0 0 0 10  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST  
AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. NORTH WINDS 5 TO 10 MPH.   
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND  
5 MPH.  
 

 
 
RIZ005-270900-  
BRISTOL RI-  
INCLUDING THE CITIES OF BARRINGTON, BRISTOL, AND WARREN  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 10 10 30  
TEMP (24H TREND) 57 (0) 78 (+3) 60 75  
RH % (24H TREND) 96 (-4) 56 (-4) 97 69  
20FT WND AM(MPH) LGT/VAR SW 5  
20FT WND PM(MPH) S 5 S 11 G21 S 7 G18 S 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 280 1890 80 1800  
TRANSPORT WND (KTS) SW 7 S 14 S 6 SW 11  
VENT RATE (KT-FT) 1960 26460 480 19800  
ADI EARLY 19 GEN POOR 25 FAIR 24 FAIR 23 FAIR  
ADI LATE 5 VERY POOR 37 FAIR 5 VERY POOR 23 FAIR  
MAX LVORI EARLY 5 5 4 7  
MAX LVORI LATE 6 2 7 4  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST  
AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND  
5 MPH.  
 

 
 
RIZ006-270900-  
WASHINGTON RI-  
INCLUDING THE CITIES OF KINGSTON, NARRAGANSETT, RICHMOND,  
AND WESTERLY  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 10 10 20 30  
TEMP (24H TREND) 55 (-2) 78 (+2) 57 74  
RH % (24H TREND) 100 (0) 56 (-3) 100 66  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR S 8 G20 SW 5 G18 S 6  
PRECIP AMOUNT 0.00 0.00 0.01 0.01  
PRECIP DURATION 0 2  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 50 1510 30 1720  
TRANSPORT WND (KTS) S 5 SW 11 S 5 S 8  
VENT RATE (KT-FT) 250 16610 150 13760  
ADI EARLY 8 POOR 11 POOR 10 POOR 8 POOR  
ADI LATE 3 VERY POOR 14 GEN POOR 4 VERY POOR 8 POOR  
MAX LVORI EARLY 6 6 4 7  
MAX LVORI LATE 7 3 7 4  
CWR 0 0 0 10  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 60. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 60S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS  
LIKELY. LOWS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. WEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST AFTER  
MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
10 MPH, BECOMING WEST IN THE AFTERNOON.  
 

 
 
RIZ007-270900-  
NEWPORT RI-  
INCLUDING THE CITIES OF NEWPORT, PORTSMOUTH, AND TIVERTON  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 10 10 20 30  
TEMP (24H TREND) 55 (-1) 74 (+4) 56 70  
RH % (24H TREND) 100 (0) 59 (-7) 97 73  
20FT WND AM(MPH) LGT/VAR SW 5  
20FT WND PM(MPH) S 5 S 8 G20 SW 6 G18 S 7  
PRECIP AMOUNT 0.00 0.00 0.01 0.01  
PRECIP DURATION 0 1  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 60 1580 40 970  
TRANSPORT WND (KTS) S 5 SW 11 SW 7 SW 8  
VENT RATE (KT-FT) 300 17380 280 7760  
ADI EARLY 8 POOR 8 POOR 10 POOR 7 POOR  
ADI LATE 4 VERY POOR 13 GEN POOR 6 VERY POOR 9 POOR  
MAX LVORI EARLY 6 7 4 7  
MAX LVORI LATE 7 3 7 5  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 60. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS  
LIKELY. LOWS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST  
AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN  
THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.  
 

 
 
RIZ008-270900-  
BLOCK ISLAND RI-  
INCLUDING THE CITY OF NEW SHOREHAM  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 10 10 20 30  
TEMP (24H TREND) 54 (+2) 65 (+1) 55 65  
RH % (24H TREND) 96 (-4) 70 (-11) 100 75  
20FT WND AM(MPH) SW 5 SW 7  
20FT WND PM(MPH) SW 6 SW 8 G18 SW 8 S 9  
PRECIP AMOUNT 0.00 0.00 0.01 0.01  
PRECIP DURATION 0 1  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 40 50 30 80  
TRANSPORT WND (KTS) S 7 SW 5 S 9 S 9  
VENT RATE (KT-FT) 280 250 270 720  
ADI EARLY 8 POOR 7 POOR 13 GEN POOR 8 POOR  
ADI LATE 7 POOR 13 GEN POOR 9 POOR 14 GEN POOR  
MAX LVORI EARLY 6 6 5 7  
MAX LVORI LATE 7 4 7 4  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS AND  
THUNDERSTORMS LIKELY. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER  
60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. SOUTHWEST WINDS AROUND 10 MPH, BECOMING NORTHWEST  
AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ017-270900-  
NORTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ATTLEBORO, BERKLEY, EASTON, MANSFIELD,  
REHOBOTH, AND TAUNTON  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 0 0 10 20  
TEMP (24H TREND) 57 (+1) 86 (+3) 61 79  
RH % (24H TREND) 96 (-4) 45 (-6) 100 58  
20FT WND AM(MPH) LGT/VAR LGT/VAR  
20FT WND PM(MPH) LGT/VAR SW 7 G20 SW 5 G18 SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 440 2870 130 3100  
TRANSPORT WND (KTS) SW 10 SW 15 SW 8 SW 16  
VENT RATE (KT-FT) 4400 43050 1040 49600  
ADI EARLY 28 FAIR 26 FAIR 32 FAIR 46 GEN GOOD  
ADI LATE 5 VERY POOR 54 GEN GOOD 8 POOR 58 GEN GOOD  
MAX LVORI EARLY 4 5 3 6  
MAX LVORI LATE 6 1 7 3  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST  
AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. NORTH WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND  
5 MPH.  
 

 
 
MAZ018-270900-  
WESTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF BRIDGEWATER, BROCKTON, CARVER,  
MIDDLEBORO, AND PEMBROKE  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 0 10 20  
TEMP (24H TREND) 57 (+4) 85 (+3) 61 81  
RH % (24H TREND) 100 (0) 45 (-6) 100 53  
20FT WND AM(MPH) LGT/VAR SW 5  
20FT WND PM(MPH) LGT/VAR SW 8 G20 SW 6 G19 SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 200 2890 120 3080  
TRANSPORT WND (KTS) S 10 SW 16 SW 9 SW 17  
VENT RATE (KT-FT) 2000 46240 1080 52360  
ADI EARLY 27 FAIR 25 FAIR 33 FAIR 42 GEN GOOD  
ADI LATE 6 VERY POOR 53 GEN GOOD 9 POOR 59 GEN GOOD  
MAX LVORI EARLY 5 5 4 6  
MAX LVORI LATE 7 1 6 3  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTHWEST WINDS AROUND 5 MPH, BECOMING NORTHWEST  
AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHEAST  
WINDS AROUND 5 MPH, BECOMING NORTHWEST AROUND 5 MPH AFTER  
MIDNIGHT.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS AROUND  
5 MPH.  
 

 
 
MAZ019-270900-  
EASTERN PLYMOUTH MA-  
INCLUDING THE CITIES OF COHASSET, HINGHAM, MARSHFIELD, PLYMOUTH,  
AND SCITUATE  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE SHOWERS  
CHANCE PRECIP (%) 10 0 10 20  
TEMP (24H TREND) 56 (+4) 83 (+9) 59 80  
RH % (24H TREND) 100 (0) 43 (-15) 100 51  
20FT WND AM(MPH) SW 5 SW 6  
20FT WND PM(MPH) LGT/VAR SW 9 G20 SW 8 G20 SW 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.01  
PRECIP DURATION 1  
PRECIP BEGIN 6 AM  
PRECIP END CONTINUING  
MIXING HGT (FT-AGL) 30 2410 40 2190  
TRANSPORT WND (KTS) S 9 SW 14 SW 15 SW 14  
VENT RATE (KT-FT) 270 33740 600 30660  
ADI EARLY 12 POOR 14 GEN POOR 13 GEN POOR 11 POOR  
ADI LATE 6 VERY POOR 25 FAIR 11 POOR 16 GEN POOR  
MAX LVORI EARLY 5 5 4 6  
MAX LVORI LATE 6 2 6 3  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 4 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST  
AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH,  
BECOMING EAST IN THE AFTERNOON.  
 

 
 
MAZ020-270900-  
SOUTHERN BRISTOL MA-  
INCLUDING THE CITIES OF ACUSHNET, FALL RIVER, NEW BEDFORD,  
SWANSEA, AND WESTPORT  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE DRIZZLE SHOWERS  
CHANCE PRECIP (%) 10 10 20 20  
TEMP (24H TREND) 55 (-1) 80 (+4) 58 76  
RH % (24H TREND) 100 (0) 51 (-5) 100 66  
20FT WND AM(MPH) LGT/VAR SW 5  
20FT WND PM(MPH) LGT/VAR SW 9 G20 SW 7 G18 SW 7  
PRECIP AMOUNT 0.00 0.00 0.01 0.01  
PRECIP DURATION 0 1  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 60 1950 40 2420  
TRANSPORT WND (KTS) S 8 SW 13 SW 7 SW 12  
VENT RATE (KT-FT) 480 25350 280 29040  
ADI EARLY 11 POOR 22 FAIR 16 GEN POOR 12 POOR  
ADI LATE 4 VERY POOR 30 FAIR 5 VERY POOR 17 GEN POOR  
MAX LVORI EARLY 5 6 4 7  
MAX LVORI LATE 8 3 7 4  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS  
LIKELY. LOWS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 10 TO  
15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST  
AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS  
5 TO 10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
10 MPH.  
 

 
 
MAZ021-270900-  
SOUTHERN PLYMOUTH MA-  
INCLUDING THE CITIES OF MARION, MATTAPOISETT, ROCHESTER,  
AND WAREHAM  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE DRIZZLE SHOWERS  
CHANCE PRECIP (%) 10 10 20 20  
TEMP (24H TREND) 55 (-1) 80 (+3) 59 77  
RH % (24H TREND) 100 (0) 52 (-6) 97 64  
20FT WND AM(MPH) LGT/VAR SW 5  
20FT WND PM(MPH) LGT/VAR SW 9 G20 SW 6 G18 SW 7  
PRECIP AMOUNT 0.00 0.00 0.01 0.01  
PRECIP DURATION 0 1  
PRECIP BEGIN 12 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 100 1720 50 2140  
TRANSPORT WND (KTS) SW 7 SW 15 SW 8 SW 14  
VENT RATE (KT-FT) 700 25800 400 29960  
ADI EARLY 12 POOR 21 FAIR 18 GEN POOR 16 GEN POOR  
ADI LATE 4 VERY POOR 33 FAIR 6 VERY POOR 23 FAIR  
MAX LVORI EARLY 6 6 4 7  
MAX LVORI LATE 8 2 7 4  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 70. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS  
LIKELY. LOWS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST  
AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS  
AROUND 5 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 60S. NORTH WINDS AROUND 5 MPH.  
 

 
 
MAZ022-270900-  
BARNSTABLE MA-  
INCLUDING THE CITIES OF BOURNE, CHATHAM, FALMOUTH, HYANNIS,  
PROVINCETOWN, AND WELLFLEET  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLDY PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 10 10 20 20  
TEMP (24H TREND) 55 (0) 75 (+3) 58 74  
RH % (24H TREND) 100 (0) 57 (-7) 100 62  
20FT WND AM(MPH) SW 6 SW 7  
20FT WND PM(MPH) S 5 SW 10 G20 SW 8 G18 SW 9  
PRECIP AMOUNT 0.00 0.00 0.01 0.01  
PRECIP DURATION 0 1  
PRECIP BEGIN 11 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 30 1330 30 760  
TRANSPORT WND (KTS) S 8 SW 13 SW 11 SW 12  
VENT RATE (KT-FT) 240 17290 330 9120  
ADI EARLY 7 POOR 11 POOR 13 GEN POOR 10 POOR  
ADI LATE 7 POOR 14 GEN POOR 11 POOR 13 GEN POOR  
MAX LVORI EARLY 6 6 4 6  
MAX LVORI LATE 6 3 6 4  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS  
AROUND 60. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS AND  
THUNDERSTORMS LIKELY. LOWS AROUND 60. HIGHS IN THE UPPER 60S.  
SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST  
AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.  
 

 
 
MAZ023-270900-  
DUKES MA-  
INCLUDING THE CITIES OF EDGARTOWN, OAK BLUFFS, AND VINEYARD HAVEN  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 10 10 20 20  
TEMP (24H TREND) 53 (0) 71 (+3) 56 70  
RH % (24H TREND) 100 (0) 61 (+6) 100 62  
20FT WND AM(MPH) SW 5 SW 6  
20FT WND PM(MPH) LGT/VAR SW 9 G20 SW 7 SW 8  
PRECIP AMOUNT 0.00 0.00 0.01 0.01  
PRECIP DURATION 1 1  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 50 500 30 170  
TRANSPORT WND (KTS) S 6 SW 11 SW 9 SW 10  
VENT RATE (KT-FT) 300 5500 270 1700  
ADI EARLY 5 VERY POOR 8 POOR 14 GEN POOR 9 POOR  
ADI LATE 5 VERY POOR 15 GEN POOR 9 POOR 13 GEN POOR  
MAX LVORI EARLY 7 8 5 7  
MAX LVORI LATE 8 4 7 4  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3 3  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 60S. SOUTHWEST WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS AND  
THUNDERSTORMS LIKELY. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
60S. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING NORTHWEST  
AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO  
10 MPH.    
SUNDAY NIGHT THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS AROUND 50.  
HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.  
 

 
 
MAZ024-270900-  
NANTUCKET MA-  
INCLUDING THE CITY OF NANTUCKET  
420 PM EDT TUE MAY 26 2020  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLOUDY MCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE SHOWERS SHOWERS  
CHANCE PRECIP (%) 10 10 20 20  
TEMP (24H TREND) 53 (0) 67 (+1) 56 66  
RH % (24H TREND) 100 (0) 68 (0) 100 73  
20FT WND AM(MPH) SW 6 SW 8  
20FT WND PM(MPH) S 6 SW 9 SW 9 S 9  
PRECIP AMOUNT 0.00 0.00 0.01 0.01  
PRECIP DURATION 0 1  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT (FT-AGL) 30 50 30 140  
TRANSPORT WND (KTS) S 6 SW 6 S 11 SW 11  
VENT RATE (KT-FT) 180 300 330 1540  
ADI EARLY 8 POOR 11 POOR 14 GEN POOR 15 GEN POOR  
ADI LATE 7 POOR 14 GEN POOR 12 POOR 16 GEN POOR  
MAX LVORI EARLY 6 8 5 7  
MAX LVORI LATE 8 4 6 4  
CWR 0 0 0 0  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
HAINES INDEX 4 4 3 4  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 50S. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 15 MPH.   
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS AND  
THUNDERSTORMS LIKELY. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
60S. SOUTHWEST WINDS 15 TO 20 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO  
15 MPH.    
SUNDAY NIGHT THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
50S. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 10 TO 15 MPH.  
 

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

 
 
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