#BOX #MAwx 832
FXUS61 KBOX 160641
AFDBOX

Area Forecast Discussion
National Weather Service Boston/Norton MA
241 AM EDT Sat May 16 2026

.WHAT HAS CHANGED...
No significant changes in this forecast package.

&&

.KEY MESSAGES...

- Areas of patchy fog this morning followed by a quick warm up

- Unseasonably warm temps Sun through Wed with near record high
temps into the 90s possible Tue and/or Wed.

- Strong to severe thunderstorms possible by Tue with perhaps a
https://mesonet.agron.iastate.edu/p.php?pid=202605160641-KBOX-FXUS61-AFDBOX

#BOX #MAwx 032
CDUS41 KBOX 160526
CLIPVD

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EDT SAT MAY 16 2026

...................................

...THE PROVIDENCE RI CLIMATE SUMMARY FOR MAY 15 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1904 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202605160526-KBOX-CDUS41-CLIPVD

#BOX #MAwx 123
CDUS41 KBOX 160526
CLIORH

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EDT SAT MAY 16 2026

...................................

...THE WORCESTER MA CLIMATE SUMMARY FOR MAY 15 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202605160526-KBOX-CDUS41-CLIORH

#BOX #MAwx 125
CDUS41 KBOX 160526
CLIBDL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EDT SAT MAY 16 2026

...................................

...THE HARTFORD CT CLIMATE SUMMARY FOR MAY 15 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1904 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202605160526-KBOX-CDUS41-CLIBDL

#BOX #MAwx 124
CDUS41 KBOX 160526
CLIBOS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EDT SAT MAY 16 2026

...................................

...THE BOSTON MA CLIMATE SUMMARY FOR MAY 15 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202605160526-KBOX-CDUS41-CLIBOS

#BOX #MAwx 482
FXUS61 KBOX 160525
AFDBOX

Area Forecast Discussion
National Weather Service Boston/Norton MA
125 AM EDT Sat May 16 2026

.WHAT HAS CHANGED...

No significant changes in this forecast package.

&&

.KEY MESSAGES...

- Areas of patchy fog this morning followed by a quick warm up

- Unseasonably warm temps Sun through Wed with near record high
temps into the 90s possible Tue and/or Wed.

- Strong to severe thunderstorms possible by Tue with perhaps a
https://mesonet.agron.iastate.edu/p.php?pid=202605160525-KBOX-FXUS61-AFDBOX

#BOX #MAwx 069
FXUS61 KBOX 152318
AFDBOX

Area Forecast Discussion
National Weather Service Boston/Norton MA
718 PM EDT Fri May 15 2026

.WHAT HAS CHANGED...

Chances for some brief scattered showers late Saturday night
into very early Sunday morning. Confidence increasing in near
record high temperatures possible by Tuesday and/or Wednesday
along with the potential for a round of strong to severe
thunderstorms.

&&

.KEY MESSAGES...

- Fog possible overnight befor https://mesonet.agron.iastate.edu/p.php?pid=202605152318-KBOX-FXUS61-AFDBOX

#BOX #MAwx 543
CDUS41 KBOX 152132
CLIBDL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
532 PM EDT FRI MAY 15 2026

...................................

...THE HARTFORD CT CLIMATE SUMMARY FOR MAY 15 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1904 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202605152132-KBOX-CDUS41-CLIBDL

#BOX #MAwx 551
CDUS41 KBOX 152132
CLIORH

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
532 PM EDT FRI MAY 15 2026

...................................

...THE WORCESTER MA CLIMATE SUMMARY FOR MAY 15 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202605152132-KBOX-CDUS41-CLIORH

#BOX #MAwx 553
CDUS41 KBOX 152132
CLIBOS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
532 PM EDT FRI MAY 15 2026

...................................

...THE BOSTON MA CLIMATE SUMMARY FOR MAY 15 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202605152132-KBOX-CDUS41-CLIBOS