#BOX #MAwx 329
WGUS71 KBOX 121940
FFSBOX

Flash Flood Statement
National Weather Service Boston/Norton MA
340 PM EDT Sat Jul 12 2025

MAC011-015-121950-
/O.EXP.KBOX.FF.W.0011.000000T0000Z-250712T1945Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Franklin MA-Hampshire MA-
340 PM EDT Sat Jul 12 2025

...FLASH FLOOD WARNING WILL EXPIRE AT 345 PM EDT THIS AFTERNOON FOR
WEST CENTRAL FRANKLIN AND NORTHWESTERN HAMPSHIRE COUNTIES...

The heavy rain has ended. Flood https://mesonet.agron.iastate.edu/vtec/f/2025-O-EXP-KBOX-FF-W-0011_2025-07-12T19:40Z

#BOX #MAwx 304
FXUS61 KBOX 121848
AFDBOX

Area Forecast Discussion
National Weather Service Boston/Norton MA
248 PM EDT Sat Jul 12 2025

.SYNOPSIS...
Seasonably warm and humid conditions continue this weekend.
Chance for showers and thunderstorms across the interior into this
evening, then trending drier for Sunday. A better chance for showers
and thunderstorms then exists on Monday as a frontal system moves
through. Increasing heat and humidity around the middle of https://mesonet.agron.iastate.edu/p.php?pid=202507121848-KBOX-FXUS61-AFDBOX

#BOX #MAwx 840
AWUS01 KWNH 121802
FFGMPD
MAZ000-NHZ000-VTZ000-CTZ000-NYZ000-NJZ000-PAZ000-130000-

Mesoscale Precipitation Discussion 0657
NWS Weather Prediction Center College Park MD
201 PM EDT Sat Jul 12 2025

Areas affected...Northeast PA...Central/Eastern
NY...Central/Southern VT...Western MA

Concerning...Heavy rainfall...Flash flooding possible

Valid 121800Z - 130000Z

SUMMARY...Scattered slow-moving showers and thunderstorms with
heavy rainfall rates are expec https://www.wpc.ncep.noaa.gov/metwatch/metwatch_mpd_multi.php?md=657&yr=2025

#BOX #MAwx 085
WGUS51 KBOX 121717
FFWBOX
MAC011-015-121945-
/O.NEW.KBOX.FF.W.0011.250712T1717Z-250712T1945Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Boston/Norton MA
117 PM EDT Sat Jul 12 2025

The National Weather Service in Norton has issued a

* Flash Flood Warning for...
West Central Franklin County in western Massachusetts...
Northwestern Hampshire County in wester https://mesonet.agron.iastate.edu/vtec/f/2025-O-NEW-KBOX-FF-W-0011_2025-07-12T17:17Z

#BOX #MAwx 340
FXUS61 KBOX 121417
AFDBOX

Area Forecast Discussion
National Weather Service Boston/Norton MA
1017 AM EDT Sat Jul 12 2025

.SYNOPSIS...
Seasonably warm and humid conditions continue this weekend.
Chance for showers and thunderstorms across the interior today,
then trending drier for Sunday. A better chance at showers and
thunderstorms then exists on Monday as a frontal system moves
through. Increasing heat and humidity around the middle of next
week, https://mesonet.agron.iastate.edu/p.php?pid=202507121417-KBOX-FXUS61-AFDBOX

#BOX #MAwx 314
FXUS61 KBOX 121132
AFDBOX

Area Forecast Discussion
National Weather Service Boston/Norton MA
732 AM EDT Sat Jul 12 2025

.SYNOPSIS...
Seasonably warm and humid conditions continue this weekend.
Chance for showers and thunderstorms across the interior today,
then trending drier for Sunday. A better chance at showers and
thunderstorms then exists on Monday as a frontal system moves
through. Increasing heat and humidity around the middle of next
week, w https://mesonet.agron.iastate.edu/p.php?pid=202507121132-KBOX-FXUS61-AFDBOX

#BOX #MAwx Sorry, product text is unavailable. https://www.wpc.ncep.noaa.gov/qpf/excessive_rainfall_outlook_ero.php

#BOX #MAwx 758
FXUS61 KBOX 120625
AFDBOX

Area Forecast Discussion
National Weather Service Boston/Norton MA
225 AM EDT Sat Jul 12 2025

.SYNOPSIS...

Seasonably warm and humid conditions continue this weekend.
Chance for showers and thunderstorms across the interior today,
then trending drier for Sunday. A better chance at showers and
thunderstorms then exists on Monday as a frontal system moves
through. Increasing heat and humidity around the middle of next
week, https://mesonet.agron.iastate.edu/p.php?pid=202507120625-KBOX-FXUS61-AFDBOX

#BOX #MAwx 050
CDUS41 KBOX 120525
CLIBOS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
125 AM EDT SAT JUL 12 2025

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

...THE BOSTON MA CLIMATE SUMMARY FOR JULY 11 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2025

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202507120525-KBOX-CDUS41-CLIBOS

#BOX #MAwx 049
CDUS41 KBOX 120525
CLIORH

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
125 AM EDT SAT JUL 12 2025

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

...THE WORCESTER MA CLIMATE SUMMARY FOR JULY 11 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2025

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202507120525-KBOX-CDUS41-CLIORH

#BOX #MAwx 047
CDUS41 KBOX 120525
CLIBDL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
125 AM EDT SAT JUL 12 2025

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

...THE HARTFORD CT CLIMATE SUMMARY FOR JULY 11 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1904 TO 2025

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202507120525-KBOX-CDUS41-CLIBDL

#BOX #MAwx 048
CDUS41 KBOX 120525
CLIPVD

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
125 AM EDT SAT JUL 12 2025

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

...THE PROVIDENCE RI CLIMATE SUMMARY FOR JULY 11 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1904 TO 2025

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202507120525-KBOX-CDUS41-CLIPVD

#BOX #MAwx 489
FXUS61 KBOX 120501
AFDBOX

Area Forecast Discussion
National Weather Service Boston/Norton MA
101 AM EDT Sat Jul 12 2025

.SYNOPSIS...
Daily chances for scattered showers and thunderstorms continue
Saturday. Warm and humid through the weekend. Still a risk for
widely scattered showers or thundershowers on Sunday but mainly
dry weather prevails the vast majority of the time. A better
chance at showers and thunderstorms then exists on Monday as a
fron https://mesonet.agron.iastate.edu/p.php?pid=202507120501-KBOX-FXUS61-AFDBOX

#BOX #MAwx 501
NWUS51 KBOX 120056
LSRBOX

Preliminary Local Storm Report
National Weather Service Boston/Norton MA
856 PM EDT Fri Jul 11 2025

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0655 PM Tstm Wnd Dmg 2 SW Northampton 42.31N 72.70W
07/11/2025 Hampshire MA Public

Multiple trees downe https://mesonet.agron.iastate.edu/lsr/?by=wfo&wfo=BOX&sts=202507112255&ets=202507112255

#BOX #MAwx 631
NWUS51 KBOX 120024
LSRBOX

Preliminary Local Storm Report...Summary
National Weather Service Boston/Norton MA
824 PM EDT Fri Jul 11 2025

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0630 PM Tstm Wnd Dmg 2 WNW Williamsburg 42.41N 72.76W
07/11/2025 Hampshire MA Utility Company

Powerline https://mesonet.agron.iastate.edu/lsr/?by=wfo&wfo=BOX&sts=202507112230&ets=202507112330

#BOX #MAwx 054
NWUS51 KBOX 120020
LSRBOX

Preliminary Local Storm Report
National Weather Service Boston/Norton MA
820 PM EDT Fri Jul 11 2025

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0715 PM Flash Flood 2 NNW Northampton 42.35N 72.69W
07/11/2025 Hampshire MA Amateur Radio

Significant street f https://mesonet.agron.iastate.edu/lsr/?by=wfo&wfo=BOX&sts=202507112315&ets=202507112315

#BOX #MAwx 009
FXUS61 KBOX 120018
AFDBOX

Area Forecast Discussion
National Weather Service Boston/Norton MA
818 PM EDT Fri Jul 11 2025

.SYNOPSIS...
Daily chances for scattered showers and thunderstorms continue
Saturday. Warm and humid through the weekend. Still a risk for
widely scattered showers or thundershowers on Sunday but mainly
dry weather prevails the vast majority of the time. A better
chance at showers and thunderstorms then exists on Monday as a
fron https://mesonet.agron.iastate.edu/p.php?pid=202507120018-KBOX-FXUS61-AFDBOX

#BOX #MAwx 055
NWUS51 KBOX 120003
LSRBOX

Preliminary Local Storm Report
National Weather Service Boston/Norton MA
803 PM EDT Fri Jul 11 2025

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0656 PM Tstm Wnd Dmg 2 WSW Northampton 42.32N 72.72W
07/11/2025 Hampshire MA Fire Dept/Rescue

A tree, powerline wi https://mesonet.agron.iastate.edu/lsr/?by=wfo&wfo=BOX&sts=202507112256&ets=202507112256

#BOX #MAwx 469
NWUS51 KBOX 120004
LSRBOX

Preliminary Local Storm Report
National Weather Service Boston/Norton MA
804 PM EDT Fri Jul 11 2025

..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..

0730 PM Flash Flood 2 SE Holyoke 42.20N 72.61W
07/11/2025 Hampden MA Emergency Mngr

EMA reports underpas https://mesonet.agron.iastate.edu/lsr/?by=wfo&wfo=BOX&sts=202507112330&ets=202507112330

#BOX #MAwx 438
WGUS71 KBOX 120000
FFSBOX

Flash Flood Statement
National Weather Service Boston/Norton MA
800 PM EDT Fri Jul 11 2025

MAC015-120010-
/O.CAN.KBOX.FF.W.0010.000000T0000Z-250712T0045Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Hampshire MA-
800 PM EDT Fri Jul 11 2025

...FLASH FLOOD WARNING IS CANCELLED FOR CENTRAL HAMPSHIRE COUNTY...

The heavy rain has ended. Flooding is no longer expected to pose a
threat. Please continue to heed remaining https://mesonet.agron.iastate.edu/vtec/f/2025-O-CAN-KBOX-FF-W-0010_2025-07-12T00:00Z