Alert archive / Massachusetts / Severe Thunderstorm Warnings in 2014

Severe Thunderstorm Warning 77, NWS Boston/Norton, MA

July 28, 2014Cheshire County, New Hampshire; Franklin County, Worcester County, Massachusetts

NWS Boston/Norton, MA issued this severe thunderstorm warning at Jul 28, 2014, 3:58 PM EDT for Cheshire County, New Hampshire; Franklin County, Worcester County, Massachusetts. It was in force for 62 min. 9 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued: Jul 28, 2014, 3:58 PM EDT (19:58 UTC)
Expired: Jul 28, 2014, 5:00 PM EDT
In force: 62 min
Issued by: NWS Boston/Norton, MA
Area: Storm-based polygon

Counties Franklin County, MA, Worcester County, MA, Cheshire County, NH

The radar

The Boston radar (KBOX), 125 km from the middle of the area, began a volume at 20:01 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

Time	Report	Where	Remark
Jul 28, 4:00 PM EDT	TSTM WND DMG	Greenfield, MA	POWER LINES DOWN ON WEST STREET.
Jul 28, 4:00 PM EDT	TSTM WND DMG	Greenfield, MA	TREE LIMBS DOWN ON A SQUAD CAR ON ROUTE 2.
Jul 28, 4:00 PM EDT	TSTM WND DMG	Greenfield, MA	WIRES DOWN ON WISDOM WAY.
Jul 28, 4:05 PM EDT	TSTM WND DMG	Gill, MA	TREE DOWN ON POWER LINES ON WEST GILL STREET.
Jul 28, 4:06 PM EDT	TSTM WND DMG	Gill, MA	TREES AND WIRES DOWN ON RIVER STREET.
Jul 28, 4:15 PM EDT	TSTM WND DMG	Turners Falls, MA	TREE ON WIRES ON CHESTNUT LANE.
Jul 28, 4:20 PM EDT	TSTM WND DMG	Bernardston, MA	TREES DOWN AND ROAD BLOCKED ON PARMENTER ROAD.
Jul 28, 4:33 PM EDT	TSTM WND DMG	Northfield, MA	TREE DOWN ON WIRES ON BURNHAM ROAD.
Jul 28, 4:33 PM EDT	TSTM WND DMG	Northfield, MA	TREES AND WIRES DOWN ON CAPTAIN BEARS PLAIN ROAD.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched 9 storm reports to this severe thunderstorm warning; the first came 2 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Jul 28, 2:07 PM EDT	Severe Thunderstorm Watch	SPC	7 hr

The nearest sounding before it

Albany, NY (KALY), launched 12:00Z, 8.0 hours before the alert went out and 132 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 76 J/kg
Mixed-layer CIN: -61 J/kg
Mixed-layer LCL: 552 m above ground
0-6 km bulk shear: 35 kt
0-1 km storm-relative helicity: 112 m²/s²
0-3 km storm-relative helicity: 200 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.9

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

229 
WUUS51 KBOX 281958
SVRBOX
MAC011-027-NHC005-282100-
/O.NEW.KBOX.SV.W.0077.140728T1958Z-140728T2100Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TAUNTON MA
358 PM EDT MON JUL 28 2014

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHEASTERN FRANKLIN COUNTY IN WESTERN MASSACHUSETTS...
  NORTHWESTERN WORCESTER COUNTY IN CENTRAL MASSACHUSETTS...
  SOUTHERN CHESHIRE COUNTY IN SOUTHERN NEW HAMPSHIRE...

* UNTIL 500 PM EDT

* AT 358 PM EDT...DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM
  CAPABLE OF PRODUCING QUARTER SIZE HAIL AND DAMAGING WINDS IN EXCESS
  OF 60 MPH. THIS STORM WAS LOCATED OVER GREENFIELD...AND WAS MOVING
  NORTHEAST AT 35 MPH.

* SOME LOCATIONS IMPACTED INCLUDE...
  KEENE...GREENFIELD...ORANGE...JAFFREY...DEERFIELD...ATHOL...
  WINCHENDON...MONTAGUE...TEMPLETON...SWANZEY...ASHBURNHAM...
  RINDGE...NEW IPSWICH...WINCHESTER...HINSDALE...SUNDERLAND...
  CHESTERFIELD...NORTHFIELD...MARLBOROUGH AND FITZWILLIAM.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS AND LARGE HAIL. GO
INDOORS AND STAY AWAY FROM WINDOWS.  DRIVERS SHOULD PREPARE FOR LOW
VISIBILITY AND AVOID FLOODED ROADS.

&&

LAT...LON 4286 7199 4280 7198 4278 7194 4271 7193
      4271 7190 4267 7186 4266 7186 4248 7259
      4263 7272 4273 7258 4273 7246 4277 7249
      4277 7252 4278 7251 4303 7216
TIME...MOT...LOC 1958Z 238DEG 30KT 4259 7260 
$$

KJC

3 follow-up statements

737 
WWUS51 KBOX 282028
SVSBOX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TAUNTON MA
428 PM EDT MON JUL 28 2014

MAC011-027-NHC005-282100-
/O.CON.KBOX.SV.W.0077.000000T0000Z-140728T2100Z/
FRANKLIN MA-WORCESTER MA-CHESHIRE NH-
428 PM EDT MON JUL 28 2014

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM EDT
FOR NORTHEASTERN FRANKLIN...NORTHWESTERN WORCESTER AND SOUTHERN
CHESHIRE COUNTIES...

AT 426 PM EDT...DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE
OF PRODUCING QUARTER SIZE HAIL AND DAMAGING WINDS IN EXCESS OF 60
MPH. THIS STORM WAS LOCATED OVER RICHMOND...OR 11 MILES NORTH OF 
ORANGE...MOVING NORTHEAST AT 30 MPH. ANOTHER STORM IS OVER LEVERETT 
WHICH COULD PRODUCE DAMAGING WINDS IN EXCESS OF 60 MPH. 

LOCATIONS IMPACTED INCLUDE...
KEENE...GREENFIELD...ORANGE...JAFFREY...DEERFIELD...ATHOL...
WINCHENDON...MONTAGUE...TEMPLETON...SWANZEY...ASHBURNHAM...RINDGE...
NEW IPSWICH...WINCHESTER...HINSDALE...SUNDERLAND...CHESTERFIELD...
NORTHFIELD...MARLBOROUGH AND FITZWILLIAM.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS AND DESTRUCTIVE HAIL. GO
INSIDE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME OR
BUSINESS. DRIVERS SHOULD EXPECT POOR VISIBILITY AND AVOID FLOODED
ROADS.

&&

LAT...LON 4286 7199 4280 7198 4278 7194 4271 7193
      4271 7190 4267 7186 4266 7186 4248 7259
      4263 7272 4273 7258 4273 7246 4277 7249
      4277 7252 4278 7251 4303 7216
TIME...MOT...LOC 2026Z 219DEG 40KT 4276 7228 

$$

DUNTEN

075 
WWUS51 KBOX 282042
SVSBOX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TAUNTON MA
442 PM EDT MON JUL 28 2014

MAC011-027-282051-
/O.CAN.KBOX.SV.W.0077.000000T0000Z-140728T2100Z/
FRANKLIN MA-WORCESTER MA-
442 PM EDT MON JUL 28 2014

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN FRANKLIN AND
NORTHWESTERN WORCESTER COUNTIES IS CANCELED...
    
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS WEAKENED.
THEREFORE THE WARNING HAS BEEN CANCELED.

LAT...LON 4286 7199 4280 7198 4277 7194 4271 7193
      4273 7246 4277 7249 4277 7252 4278 7251
      4303 7216
TIME...MOT...LOC 2041Z 224DEG 33KT 4282 7217 

$$

NHC005-282100-
/O.CON.KBOX.SV.W.0077.000000T0000Z-140728T2100Z/
CHESHIRE NH-
442 PM EDT MON JUL 28 2014

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM EDT
FOR SOUTHERN CHESHIRE COUNTY...

AT 441 PM EDT...DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE
OF PRODUCING QUARTER SIZE HAIL AND DAMAGING WINDS IN EXCESS OF 60
MPH. THIS STORM WAS LOCATED OVER TROY...OR NEAR JAFFREY...MOVING
NORTHEAST AT 40 MPH.

LOCATIONS IMPACTED INCLUDE...
KEENE...JAFFREY...SWANZEY...RINDGE...NEW IPSWICH...WINCHESTER...
HINSDALE...CHESTERFIELD...MARLBOROUGH...FITZWILLIAM...TROY...
DUBLIN...RICHMOND...HARRISVILLE...NELSON...SULLIVAN AND ROXBURY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS AND DESTRUCTIVE HAIL. GO
INSIDE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME OR
BUSINESS. DRIVERS SHOULD EXPECT POOR VISIBILITY AND AVOID FLOODED
ROADS.

&&

LAT...LON 4286 7199 4280 7198 4277 7194 4271 7193
      4273 7246 4277 7249 4277 7252 4278 7251
      4303 7216
TIME...MOT...LOC 2041Z 224DEG 33KT 4282 7217 

$$

DUNTEN

376 
WWUS51 KBOX 282055
SVSBOX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TAUNTON MA
455 PM EDT MON JUL 28 2014

NHC005-282104-
/O.EXP.KBOX.SV.W.0077.000000T0000Z-140728T2100Z/
CHESHIRE NH-
455 PM EDT MON JUL 28 2014

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN CHESHIRE COUNTY WILL
EXPIRE AT 500 PM EDT...
                
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR PROPERTY.
THEREFORE THE WARNING WILL BE ALLOWED TO EXPIRE. HOWEVER GUSTY WINDS
ARE STILL POSSIBLE WITH THIS THUNDERSTORM.

LAT...LON 4286 7199 4280 7198 4277 7194 4271 7193
      4273 7246 4277 7249 4277 7252 4278 7251
      4303 7216
TIME...MOT...LOC 2052Z 238DEG 30KT 4282 7217 

$$

DUNTEN

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Boston/Norton, MA wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 28, 3:05 PM EDT, 53 minutes earlier.

Area forecast discussion, Jul 28, 3:05 PM EDT, 53 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TAUNTON MA
305 PM EDT MON JUL 28 2014

.SYNOPSIS...
A RATHER STRONG AREA OF LOW PRESSURE BY JULY STANDARDS WILL MOVE
ACROSS NORTHERN NEW ENGLAND THIS EVENING WITH ITS ATTENDING COLD
FRONT SWEEPING ACROSS THE REGION LATER TONIGHT AND THEN OFFSHORE
TUE. MAINLY DRY AND LESS HUMID WEATHER FOLLOWS FOR THE REMAINDER
OF THIS WORK WEEK. THIS WEEKEND AN OFFSHORE FRONT MAY BUILD BACK
INTO NEW ENGLAND ALONG WITH A WAVE OF LOW PRESSURE. THIS WILL
RESULT IN THE RISK OF SHOWERS AND MORE HUMID WEATHER.

&&

.NEAR TERM /THROUGH TONIGHT/...
*** FEW STRONG/SEVERE STORMS THIS AFTERNOON ***

LATEST MESOANALYSIS SHOWING IN EXCESS OF 1000 J/KG MEAN LAYER CAPE
ACROSS ALL OF SOUTHERN NEW ENGLAND. SURFACE-BASED CAPE VALUES WERE
APPROACHING 2000 J/KG. IN ADDITION TO THIS FAIRLY POTENT
INSTABILITY...EFFECTIVE SHEAR VALUES OF 30-45 KT WERE OBSERVED.
ALL THESE INGREDIENTS POINT TO THE DEVELOPMENT OF SHOWERS AND
SCATTERED THUNDERSTORMS THIS AFTERNOON. THE MAIN THREATS WILL BE
DAMAGING WINDS AND LOCALLY HEAVY RAINFALL. CANNOT COMPLETELY RULE
OUT THE RISK FOR LARGE HAIL OR AN ISOLATED TORNADO. A SEVERE
THUNDERSTORM WATCH HAS BEEN ISSUED UNTIL 8 PM. WE ARE MONITORING.

ONCE STORMS DIMINISH THIS EVENING...EXPECTING A COLD FRONT TO
FINALLY PUSH OFFSHORE AFTER MIDNIGHT. THIS SHOULD MEAN LESS HUMID
AIR ARRIVES LATE TONIGHT...ALONG WITH DRIER AIR AND CLEARER SKIES.
DEPENDING UPON THE TIMING OF THE CLEARING...AND THE AMOUNT OF
LEFTOVER LOW-LEVEL HUMIDITY...THERE COULD BE SOME AREAS OF FOG IN
THE USUAL VALLEYS FOR THE MORNING COMMUTE.

&&

.SHORT TERM /TUESDAY THROUGH TUESDAY NIGHT/...
RIDGE OF HIGH PRESSURE BUILDS OVER NEW ENGLAND TUESDAY...RESULTING
IN PLENTY OF SUNSHINE. NOT MUCH OF AIRMASS CHANGE SO HIGHS ONCE
AGAIN SHOULD TOP OFF IN 70S TO AROUND 80 BUT WITH SIGNIFICANTLY
LOWER HUMIDITY. WEAK GRADIENT SUPPORTS AFTERNOON SEA BREEZES
ALONG BOTH COASTS. DRY WEATHER CONTINUES INTO TUESDAY NIGHT.

&&

.LONG TERM /WEDNESDAY THROUGH SUNDAY/...

HIGHLIGHTS...

* MAINLY DRY/QUIET AND SEASONABLE WEATHER WED THRU FRI
* POSSIBLY UNSETTLED AND MORE HUMID THIS WEEKEND

WEDNESDAY THRU FRIDAY...

LONG WAVE TROUGH REMAINS OVER THE NORTHEAST EARLY THIS PERIOD
HOWEVER THE MEAN MID LEVEL TROUGH AXIS IS FAR ENOUGH EAST TO KEEP
THE DEEP PLUME OF SUBTROPICAL MOISTURE OFFSHORE. THUS MAINLY DRY
WEATHER WILL PREVAIL WED THRU FRI. HOWEVER GIVEN COOL TEMPS ALOFT
COMBINED WITH CYCLONIC MID LEVEL FLOW CAN/T RULE OUT A LOW RISK OF A
FEW DIURNAL SHOWERS/T-STORMS INLAND.

AS FOR TEMPS...GIVEN THE BELOW NORMAL 500 HEIGHTS EXPECT LATE
JULY/EARLY AUG SUN ANGLE TO PROVIDE MILD DAYS BUT DEW PTS IN THE 50S
WILL YIELD COMFORTABLY COOL NIGHTS.

THIS WEEKEND...

NORTHEAST TROUGH RETROGRADES TO THE MS VLY THIS WEEKEND. THIS OPENS
THE DOOR FOR TROPICAL MOISTURE AND THE OFFSHORE FRONT TO BACK INTO
NEW ENGLAND...ESPECIALLY EASTERN MA AND RI. THIS WILL INCREASE THE
RISK FOR SHOWERS AND T-STORMS ALONG WITH MORE HUMID CONDITIONS.

&&

.AVIATION /19Z MONDAY THROUGH SATURDAY/...
FORECASTER CONFIDENCE LEVELS...

LOW...LESS THAN 30 PERCENT.
MODERATE...30 TO 60 PERCENT.
HIGH...GREATER THAN 60 PERCENT.

HIGH CONFIDENCE IN TRENDS TONIGHT AND TUESDAY. MODERATE CONFIDENCE
IN TIMING.

MAINLY VFR ACROSS SOUTHERN NEW ENGLAND THIS AFTERNOON AND EVENING.
SCATTERED MVFR IN LOW CLOUDS TOWARDS THE SOUTH COAST. EXPECTING
MORE MVFR...AND POSSIBLY BRIEF IFR...IN SCATTERED SHRA/TSRA
THROUGH 29/00Z. A FEW STORMS MAY PRODUCE STRONG OR DAMAGING WIND
GUSTS.

IMPROVING CONDITIONS TO VFR AFTER 00Z TUE...ALTHOUGH PATCHY
MVFR/IFR POSSIBLE IN FOG. VFR TUE WITH AFTERNOON SEA BREEZES.
MAINLY VFR TUE NIGHT.

KBOS TAF...MODERATE CONFIDENCE IN TAF. MOST TSRA SHOULD REMAIN W
OF AIRPORT THROUGH 29/00Z.

KBDL TAF...MODERATE CONFIDENCE IN TAF. TS MOST LIKELY THROUGH
28/22Z.

OUTLOOK...WEDNESDAY THROUGH SATURDAY...HIGH CONFIDENCE THRU FRI
THEN LOWER CONFIDENCE INTO THIS WEEKEND.

VFR EXPECT A LOW RISK FOR PATCHY IFR IN EARLY MORNING FOG EACH DAY.
MVFR CIGS/VSBYS IN WIDELY SCATTERED AFTERNOON TSTMS MAINLY WEST OF
MHT AND ORH. BY SAT CHANCE OF MVFR/IFR COMING ONSHORE INTO EASTERN
MA AND RI ALONG WITH THREAT OF SHOWERS. MARGINAL VFR-MVFR LIKELY
ELSEWHERE.

&&

.MARINE...
FORECASTER CONFIDENCE LEVELS...

LOW...LESS THAN 30 PERCENT.
MODERATE...30 TO 60 PERCENT.
HIGH...GREATER THAN 60 PERCENT.

MODERATE CONFIDENCE THROUGH TUE NIGHT. MAIN CONCERN IS FOR ROUGH
SEAS ON SOUTH COASTAL WATERS...WHERE SMALL CRAFT ADVISORY CONTINUES
INTO TUESDAY. A COLD FRONT APPROACHES WATERS TONIGHT...BUT
EXPECTING ANOTHER ROUND OF PATCHY DENSE FOG...AT LEAST EARLY
TONIGHT BEFORE DRIER AIR ARRIVES LATE. HIGH PRESSURE BUILDS OVER
THE WATERS TUESDAY...WITH LIGHT WINDS AND AFTERNOON SEA BREEZES.
SEAS SLOWLY SUBSIDE OFFSHORE.

OUTLOOK...WEDNESDAY THROUGH SATURDAY...MODERATE CONFIDENCE.

FAIRLY LIGHT WINDS AND SEAS WED THRU FRI THEN SE WINDS POSSIBLY
INCREASING SAT PENDING STRENGTH AND TRACK OF FRONTAL WAVE MOVING NE
FROM THE MID ATLC. FAIR VSBY WED THRU FRI THEN POSSIBLY LOWERING SAT
IN SHOWERS AND FOG.

&&

.BOX WATCHES/WARNINGS/ADVISORIES...
CT...NONE.
MA...NONE.
NH...NONE.
RI...NONE.
MARINE...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS UNTIL 2 PM EDT TUESDAY
     FOR ANZ235-237-250-254>256.

&&

SYNOPSIS...BELK/NOCERA
NEAR TERM...BELK
SHORT TERM...BELK
LONG TERM...NOCERA
AVIATION...BELK/NOCERA
MARINE...BELK/NOCERA

Hazardous weather outlook, Jul 28, 2:25 PM EDT, 1 hour 33 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TAUNTON MA
225 PM EDT MON JUL 28 2014

CTZ002>004-MAZ002>016-026-NHZ011-012-015-RIZ001-002-291830-
HARTFORD CT-TOLLAND CT-WINDHAM CT-WESTERN FRANKLIN MA-
EASTERN FRANKLIN MA-NORTHERN WORCESTER MA-CENTRAL MIDDLESEX MA-
WESTERN ESSEX MA-EASTERN ESSEX MA-WESTERN HAMPSHIRE MA-
WESTERN HAMPDEN MA-EASTERN HAMPSHIRE MA-EASTERN HAMPDEN MA-
SOUTHERN WORCESTER MA-WESTERN NORFOLK MA-SOUTHEAST MIDDLESEX MA-
SUFFOLK MA-EASTERN NORFOLK MA-NORTHERN MIDDLESEX MA-CHESHIRE NH-
EASTERN HILLSBOROUGH NH-WESTERN AND CENTRAL HILLSBOROUGH NH-
NORTHWEST PROVIDENCE RI-SOUTHEAST PROVIDENCE RI-
225 PM EDT MON JUL 28 2014

...SEVERE THUNDERSTORM WATCH 452 IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHERN CONNECTICUT...ALL
OF MASSACHUSETTS EXCEPT SOUTHEASTERN PORTIONS AND BERKSHIRE
COUNTY...SOUTHERN NEW HAMPSHIRE AND NORTHERN RHODE ISLAND.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   SEVERE THUNDERSTORM WATCH.

SOME THUNDERSTORMS MAY PRODUCE STRONG TO DAMAGING WIND GUSTS...AS
WELL AS LOCALLY HEAVY DOWNPOURS THAT CAUSE URBAN AND POOR DRAINAGE
FLOODING. THE GREATEST RISK FOR THIS WILL BE NORTH AND WEST OF
INTERSTATE 495.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

MAZ017>024-RIZ003>008-291830-
NORTHERN BRISTOL MA-WESTERN PLYMOUTH MA-EASTERN PLYMOUTH MA-
SOUTHERN BRISTOL MA-SOUTHERN PLYMOUTH MA-BARNSTABLE MA-DUKES MA-
NANTUCKET MA-WESTERN KENT RI-EASTERN KENT RI-BRISTOL RI-
WASHINGTON RI-NEWPORT RI-BLOCK ISLAND RI-
225 PM EDT MON JUL 28 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEASTERN
MASSACHUSETTS...NORTHERN RHODE ISLAND AND SOUTHERN RHODE ISLAND.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS ARE POSSIBLE. LOCALLY
HEAVY DOWNPOURS THAT CAUSE URBAN AND POOR DRAINAGE FLOODING ARE
THE GREATEST RISK.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

ANZ230>237-250-251-254>256-291830-
BOSTON HARBOR-CAPE COD BAY-NANTUCKET SOUND-VINEYARD SOUND-
BUZZARDS BAY-RHODE ISLAND SOUND-NARRAGANSETT BAY-BLOCK ISLAND SOUND-
COASTAL WATERS EAST OF IPSWICH BAY AND THE STELLWAGEN BANK NATIONAL
MARINE SANCTUARY-MASSACHUSETTS BAY AND IPSWICH BAY-
COASTAL WATERS FROM PROVINCETOWN MA TO CHATHAM MA TO NANTUCKET MA
OUT 20 NM-
COASTAL WATERS EXTENDING OUT TO 25 NM SOUTH OF MARTHAS VINEYARD AND
NANTUCKET-
COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT TO
20 NM SOUTH OF BLOCK ISLAND-
225 PM EDT MON JUL 28 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR MASSACHUSETTS AND RHODE
ISLAND COASTAL WATERS.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

ISOLATED THUNDERSTORMS ARE POSSIBLE ACROSS THE WATERS LATE THIS
AFTERNOON AND EVENING. SOME THUNDERSTORMS MAY PRODUCE WIND GUSTS
TO GALE FORCE. POOR VISIBILITY IN HEAVY DOWNPOURS IS ALSO
POSSIBLE.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

FOR THE LATEST UPDATES...PLEASE VISIT OUR WEBPAGE AT
WWW.WEATHER.GOV/BOSTON

YOU CAN FOLLOW US ON FACEBOOK AT
WWW.FACEBOOK.COM/US.NATIONALWEATHERSERVICE.BOSTON.GOV

YOU CAN FOLLOW US ON TWITTER AT
@NWSBOSTON

In the hours before

Local storm report, Jul 28, 12:11 PM EDT, 3 hours 47 minutes before

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE TAUNTON MA
1211 PM EDT MON JUL 28 2014

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

0654 AM     LIGHTNING        BUCKLAND                42.60N  72.78W
07/28/2014                   FRANKLIN           MA   AMATEUR RADIO

            TREE ON HOUSE DUE TO LIGHTNING.

0903 AM     FLASH FLOOD      FRAMINGHAM              42.31N  71.44W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            FLOODING INTO THE ENTRY WAY OF THE MEDITECH BLDG.

0915 AM     FLASH FLOOD      WALTHAM                 42.39N  71.24W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            PROSPECT STREET FLOODED AND IMPASSABLE.

0930 AM     LIGHTNING        LEXINGTON               42.45N  71.23W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            LIGHTNING STRIKE ON TODD ROAD WITH SMOKE SHOWING IN THE
            ATTIC.

0932 AM     FLASH FLOOD      WAKEFIELD               42.50N  71.07W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            FLOODING ON GROVE STREET WITH WATER LAPING ONTO THE
            HOOD OF A POLICE CRUISER.

0933 AM     FLASH FLOOD      BOSTON                  42.32N  71.07W
07/28/2014                   SUFFOLK            MA   AMATEUR RADIO

            SPRING STREET CLOSED DUE TO 2 CARS STUCK IN FLOOD
            WATERS. OCCUPANTS TRAPPED.

0935 AM     FLASH FLOOD      NATICK                  42.28N  71.35W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            SPEEN STREET FLOODED UP TO THE GRILL LEVEL OF A
            VEHICLE.

0936 AM     FLASH FLOOD      NATICK                  42.28N  71.35W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            6 TO 12 INCHES OF WATER FLOODING ROUTE 9 ON THE
            WELLESLEY NATICK LINE.

0936 AM     FLASH FLOOD      NATICK                  42.28N  71.35W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            ROUTE 9 EASTBOUND AT ROUTE 27 FLOODED AND IMPASSABLE
            WITH CARS TURNING AROUND.

0940 AM     FLASH FLOOD      BELMONT                 42.40N  71.17W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            THE COMMON NEAR DARK STREET IS NEARLY IMPASSABLE DUE TO
            FLOODING.

0944 AM     FLASH FLOOD      WINCHESTER              42.45N  71.15W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            SWANSON STREET BRIDGE... CAR STUCK IN FLOOD WATERS.
            WATER IS UP TO AT LEAST THE FRONT BUMPER.

0945 AM     FLASH FLOOD      WINCHESTER              42.45N  71.15W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            FLOODING IN THE MAIN ROTARY SEVERAL INCHES IN DEPTH.
            WASHINGTON STREET BY ST. MARYS FLOODED AND NEARLY
            IMPASSABLE.

0947 AM     FLASH FLOOD      MEDFORD                 42.42N  71.11W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            WINDSOR ROAD FLOODED AND CLOSED.

0950 AM     FLASH FLOOD      WINCHESTER              42.45N  71.15W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            CHURCH STREET AT LEWIS STREET FLOODED AND NEARLY
            IMPASSABLE.

0952 AM     FLASH FLOOD      WINCHESTER              42.45N  71.15W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            RAVENCROFT AT BAKER STREET MANHOLE COVERS POPPED OFF.

0954 AM     FLASH FLOOD      WINCHESTER              42.45N  71.15W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            2 CARS STUCK IN FLOOD WATERS AT WEDGEMERE STATION
            BRIDGE.

0956 AM     FLASH FLOOD      WILMINGTON              42.56N  71.17W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            MANHOLE COVER POPPED OFF ON LOWELL STREET DUE TO HEAVY
            RAINS.

1000 AM     FLASH FLOOD      SOMERVILLE              42.39N  71.10W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            BROOMFIELD ROAD FLOODED AND IMPASSABLE.

1000 AM     TORNADO          REVERE                  42.42N  70.99W
07/28/2014                   SUFFOLK            MA   AMATEUR RADIO

            NUMEROUS TREES DOWN. TELEPHONE POLES DOWN ON BEECH TO
            SPRAGUE STREET AREAS. TREES AND WIRES DOWN ON COOLIDGE
            STREET.

1003 AM     FLASH FLOOD      LYNNFIELD               42.54N  71.04W
07/28/2014                   ESSEX              MA   BROADCAST MEDIA

            LYNNFIELD TUNNEL ON ROUTE 1 IS FLOODED AND IMPASSABLE
            WITH 3 TO 4 FEET OF WATER.

1015 AM     TORNADO          REVERE                  42.42N  70.99W
07/28/2014                   SUFFOLK            MA   AMATEUR RADIO

            REVERE BEACH PARKWAY CLOSED TO TRAFFIC DUE TO MULTIPLE
            POWER LINES AND TREES DOWN.

1015 AM     TORNADO          REVERE                  42.42N  70.99W
07/28/2014                   SUFFOLK            MA   AMATEUR RADIO

            TREE DOWN BLOCKING AMERICAN LEGION HIGHWAY AT ST.
            ANTHONYS CHUCH AND CLOSED.

1015 AM     TORNADO          REVERE                  42.42N  70.99W
07/28/2014                   SUFFOLK            MA   LAW ENFORCEMENT

            MALDEN STREET AND CARLSON AVENUE CLOSED DUE TO CARS
            OVERTURNED AND TREES DOWN.

1015 AM     FLASH FLOOD      DANVERS                 42.57N  70.95W
07/28/2014                   ESSEX              MA   LAW ENFORCEMENT

            PORTIONS OF ROUTE 1 NORTH BOUND AND SOUTH BOUND FLOODED
            AND CLOSED. CARS STUCK.

1017 AM     TORNADO          REVERE                  42.42N  70.99W
07/28/2014                   SUFFOLK            MA   AMATEUR RADIO

            PARK AVENUE IMPASSABLE DUE TO LIVE WIRES DOWN.

1020 AM     FLASH FLOOD      PEABODY                 42.53N  70.97W
07/28/2014                   ESSEX              MA   AMATEUR RADIO

            ROOSEVELT BLVD WITH 4 FEET OF WATER. ROUTE 1 NORTH BY
            THE 114 EXIT FLOODED WITH 3 FEET OF WATER AND SHUT DOWN.

1020 AM     FLASH FLOOD      ARLINGTON               42.42N  71.16W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            SEVERAL CARS STUCK IN FLOOD WATERS IN THE ARLINGTON
            HEIGHTS AND TURKEY HILL AREAS.

1045 AM     TORNADO          REVERE                  42.42N  70.99W
07/28/2014                   SUFFOLK            MA   AMATEUR RADIO

            A COUPLE OF ROOF COLLAPSES ON CENTRAL AVE. GAS LEAK ON
            MILL STREET.

&&

KAB

Local storm report, Jul 28, 12:55 PM EDT, 3 hours 3 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
1255 PM EDT MON JUL 28 2014

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

1010 AM     TSTM WND DMG     TOPSFIELD               42.64N  70.96W
07/28/2014                   ESSEX              MA   DEPT OF HIGHWAYS

            TREES DOWN ON ROWLEY ROAD AND BLUEBERRY LANE.

&&

KAB

Local storm report, Jul 28, 1:25 PM EDT, 2 hours 33 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
125 PM EDT MON JUL 28 2014

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

0905 AM     TSTM WND DMG     NEEDHAM                 42.28N  71.24W
07/28/2014                   NORFOLK            MA   TRAINED SPOTTER

            NUMEROUS UPROOTED TREES AND POWER LINES DOWN ON COUNTRY
            WAY.

&&

KAB

Local storm report, Jul 28, 1:35 PM EDT, 2 hours 23 minutes before

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE TAUNTON MA
135 PM EDT MON JUL 28 2014

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

0654 AM     LIGHTNING        BUCKLAND                42.60N  72.78W
07/28/2014                   FRANKLIN           MA   AMATEUR RADIO

            TREE ON HOUSE DUE TO LIGHTNING.

0903 AM     FLASH FLOOD      FRAMINGHAM              42.31N  71.44W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            FLOODING INTO THE ENTRY WAY OF THE MEDITECH BLDG.

0905 AM     TSTM WND DMG     NEEDHAM                 42.28N  71.24W
07/28/2014                   NORFOLK            MA   TRAINED SPOTTER

            NUMEROUS UPROOTED TREES AND POWER LINES DOWN ON COUNTRY
            WAY.

0915 AM     FLASH FLOOD      WALTHAM                 42.39N  71.24W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            PROSPECT STREET FLOODED AND IMPASSABLE.

0930 AM     LIGHTNING        LEXINGTON               42.45N  71.23W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            LIGHTNING STRIKE ON TODD ROAD WITH SMOKE SHOWING IN THE
            ATTIC.

0932 AM     FLASH FLOOD      WAKEFIELD               42.50N  71.07W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            FLOODING ON GROVE STREET WITH WATER LAPING ONTO THE
            HOOD OF A POLICE CRUISER.

0933 AM     FLASH FLOOD      BOSTON                  42.32N  71.07W
07/28/2014                   SUFFOLK            MA   AMATEUR RADIO

            SPRING STREET CLOSED DUE TO 2 CARS STUCK IN FLOOD
            WATERS. OCCUPANTS TRAPPED.

0935 AM     FLASH FLOOD      NATICK                  42.28N  71.35W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            SPEEN STREET FLOODED UP TO THE GRILL LEVEL OF A
            VEHICLE.

0936 AM     FLASH FLOOD      NATICK                  42.28N  71.35W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            6 TO 12 INCHES OF WATER FLOODING ROUTE 9 ON THE
            WELLESLEY NATICK LINE.

0936 AM     FLASH FLOOD      NATICK                  42.28N  71.35W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            ROUTE 9 EASTBOUND AT ROUTE 27 FLOODED AND IMPASSABLE
            WITH CARS TURNING AROUND.

0940 AM     FLASH FLOOD      BELMONT                 42.40N  71.17W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            THE COMMON NEAR DARK STREET IS NEARLY IMPASSABLE DUE TO
            FLOODING.

0944 AM     FLASH FLOOD      WINCHESTER              42.45N  71.15W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            SWANSON STREET BRIDGE... CAR STUCK IN FLOOD WATERS.
            WATER IS UP TO AT LEAST THE FRONT BUMPER.

0945 AM     FLASH FLOOD      WINCHESTER              42.45N  71.15W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            FLOODING IN THE MAIN ROTARY SEVERAL INCHES IN DEPTH.
            WASHINGTON STREET BY ST. MARYS FLOODED AND NEARLY
            IMPASSABLE.

0947 AM     FLASH FLOOD      MEDFORD                 42.42N  71.11W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            WINDSOR ROAD FLOODED AND CLOSED.

0950 AM     FLASH FLOOD      WINCHESTER              42.45N  71.15W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            CHURCH STREET AT LEWIS STREET FLOODED AND NEARLY
            IMPASSABLE.

0952 AM     FLASH FLOOD      WINCHESTER              42.45N  71.15W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            RAVENCROFT AT BAKER STREET MANHOLE COVERS POPPED OFF.

0954 AM     FLASH FLOOD      WINCHESTER              42.45N  71.15W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            2 CARS STUCK IN FLOOD WATERS AT WEDGEMERE STATION
            BRIDGE.

0956 AM     FLASH FLOOD      WILMINGTON              42.56N  71.17W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            MANHOLE COVER POPPED OFF ON LOWELL STREET DUE TO HEAVY
            RAINS.

1000 AM     FLASH FLOOD      SOMERVILLE              42.39N  71.10W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            BROOMFIELD ROAD FLOODED AND IMPASSABLE.

1000 AM     TORNADO          REVERE                  42.42N  70.99W
07/28/2014                   SUFFOLK            MA   AMATEUR RADIO

            NUMEROUS TREES DOWN. TELEPHONE POLES DOWN ON BEECH TO
            SPRAGUE STREET AREAS. TREES AND WIRES DOWN ON COOLIDGE
            STREET.

1003 AM     FLASH FLOOD      LYNNFIELD               42.54N  71.04W
07/28/2014                   ESSEX              MA   BROADCAST MEDIA

            LYNNFIELD TUNNEL ON ROUTE 1 IS FLOODED AND IMPASSABLE
            WITH 3 TO 4 FEET OF WATER.

1010 AM     TSTM WND DMG     TOPSFIELD               42.64N  70.96W
07/28/2014                   ESSEX              MA   DEPT OF HIGHWAYS

            TREES DOWN ON ROWLEY ROAD AND BLUEBERRY LANE.

1015 AM     TORNADO          REVERE                  42.42N  70.99W
07/28/2014                   SUFFOLK            MA   AMATEUR RADIO

            REVERE BEACH PARKWAY CLOSED TO TRAFFIC DUE TO MULTIPLE
            POWER LINES AND TREES DOWN.

1015 AM     TORNADO          REVERE                  42.42N  70.99W
07/28/2014                   SUFFOLK            MA   AMATEUR RADIO

            TREE DOWN BLOCKING AMERICAN LEGION HIGHWAY AT ST.
            ANTHONYS CHUCH AND CLOSED.

1015 AM     TORNADO          REVERE                  42.42N  70.99W
07/28/2014                   SUFFOLK            MA   LAW ENFORCEMENT

            MALDEN STREET AND CARLSON AVENUE CLOSED DUE TO CARS
            OVERTURNED AND TREES DOWN.

1015 AM     FLASH FLOOD      DANVERS                 42.57N  70.95W
07/28/2014                   ESSEX              MA   LAW ENFORCEMENT

            PORTIONS OF ROUTE 1 NORTH BOUND AND SOUTH BOUND FLOODED
            AND CLOSED. CARS STUCK.

1017 AM     TORNADO          REVERE                  42.42N  70.99W
07/28/2014                   SUFFOLK            MA   AMATEUR RADIO

            PARK AVENUE IMPASSABLE DUE TO LIVE WIRES DOWN.

1020 AM     FLASH FLOOD      PEABODY                 42.53N  70.97W
07/28/2014                   ESSEX              MA   AMATEUR RADIO

            ROOSEVELT BLVD WITH 4 FEET OF WATER. ROUTE 1 NORTH BY
            THE 114 EXIT FLOODED WITH 3 FEET OF WATER AND SHUT DOWN.

1020 AM     FLASH FLOOD      ARLINGTON               42.42N  71.16W
07/28/2014                   MIDDLESEX          MA   AMATEUR RADIO

            SEVERAL CARS STUCK IN FLOOD WATERS IN THE ARLINGTON
            HEIGHTS AND TURKEY HILL AREAS.

1045 AM     TORNADO          REVERE                  42.42N  70.99W
07/28/2014                   SUFFOLK            MA   AMATEUR RADIO

            A COUPLE OF ROOF COLLAPSES ON CENTRAL AVE. GAS LEAK ON
            MILL STREET.

&&

KAB

Special weather statement, Jul 28, 2:40 PM EDT, 1 hour 18 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TAUNTON MA
240 PM EDT MON JUL 28 2014

MAZ002-003-008-281930-
WESTERN FRANKLIN-EASTERN FRANKLIN-WESTERN HAMPSHIRE-
240 PM EDT MON JUL 28 2014

...STRONG THUNDERSTORM IN NORTHWESTERN HAMPSHIRE AND FRANKLIN
COUNTIES...

AT 239 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM OVER LEE...OR 9 MILES NORTH OF GREAT
BARRINGTON...MOVING NORTHEAST AT 30 MPH.

HAIL UP TO THE SIZE OF DIMES AND WIND GUSTS UP TO 40 MPH CAN BE
EXPECTED WITH THIS STORM.

LOCATIONS IMPACTED INCLUDE...
GREENFIELD...DEERFIELD...MONROE...MONTAGUE...SUNDERLAND...
NORTHFIELD...WILLIAMSBURG...BERNARDSTON...BUCKLAND...CONWAY...
SHELBURNE...LEVERETT...ERVING...SHUTESBURY...ASHFIELD...COLRAIN...
GILL...WHATELY...CHARLEMONT AND CHESTERFIELD.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

GET INDOORS WHEN THIS STORM APPROACHES. WINDS MAY BE STRONG ENOUGH TO
PRODUCE MINOR DAMAGE...SUCH AS DOWNED BRANCHES. MINOR URBAN AND POOR
DRAINAGE FLOODING IS ALSO POSSIBLE.

TORRENTIAL RAINFALL WAS OCCURRING WITH THIS STORM. MINOR URBAN AND
POOR DRAINAGE FLOODING CAN BE EXPECTED. DO NOT DRIVE THROUGH FLOODED
ROADS.

&&

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 800 PM EDT MONDAY
EVENING FOR CENTRAL RHODE ISLAND...SOUTHERN NEW HAMPSHIRE...NORTHERN
CONNECTICUT AND  MASSACHUSETTS.

LAT...LON 4238 7301 4239 7301 4263 7295 4266 7295
      4267 7300 4269 7295 4271 7296 4270 7299
      4274 7294 4273 7255 4251 7239 4235 7288
      4235 7295 4231 7301 4231 7303 4233 7306
      4238 7307
TIME...MOT...LOC 1839Z 240DEG 36KT 4232 7329

KJC

Special weather statement, Jul 28, 3:32 PM EDT, 26 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TAUNTON MA
332 PM EDT MON JUL 28 2014

MAZ002>004-008-NHZ011-282015-
WESTERN FRANKLIN-EASTERN FRANKLIN-NORTHERN WORCESTER-WESTERN
HAMPSHIRE-CHESHIRE-
332 PM EDT MON JUL 28 2014

...STRONG THUNDERSTORM IN NORTHWESTERN HAMPSHIRE...FRANKLIN...
NORTHWESTERN WORCESTER AND SOUTHWESTERN CHESHIRE COUNTIES...

AT 331 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM OVER BUCKLAND...OR 11 MILES WEST OF GREENFIELD...
MOVING EAST AT 35 MPH.

HAIL UP TO THE SIZE OF DIMES AND WIND GUSTS UP TO 40 MPH CAN BE
EXPECTED WITH THIS STORM.

LOCATIONS IMPACTED INCLUDE...
KEENE...GREENFIELD...ORANGE...JAFFREY...DEERFIELD...GARDNER...
ATHOL...WINCHENDON...MONTAGUE...TEMPLETON...SWANZEY...RINDGE...
WINCHESTER...HINSDALE...SUNDERLAND...CHESTERFIELD...NORTHFIELD...
MARLBOROUGH...FITZWILLIAM AND TROY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

GET INDOORS WHEN THIS STORM APPROACHES. WINDS MAY BE STRONG ENOUGH TO
PRODUCE MINOR DAMAGE...SUCH AS DOWNED BRANCHES. MINOR URBAN AND POOR
DRAINAGE FLOODING IS ALSO POSSIBLE.

TORRENTIAL RAINFALL WAS OCCURRING WITH THIS STORM. MINOR URBAN AND
POOR DRAINAGE FLOODING CAN BE EXPECTED. DO NOT DRIVE THROUGH FLOODED
ROADS.

&&

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 800 PM EDT MONDAY
EVENING FOR CENTRAL RHODE ISLAND...SOUTHERN NEW HAMPSHIRE...NORTHERN
CONNECTICUT AND  MASSACHUSETTS.

LAT...LON 4274 7269 4273 7246 4277 7249 4277 7252
      4278 7251 4281 7253 4297 7216 4255 7197
      4245 7289 4262 7295
TIME...MOT...LOC 1931Z 255DEG 31KT 4256 7281

KJC

The office that day

Everything else NWS Boston/Norton, MA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 28, 6:54 AM EDT	Severe Thunderstorm Warning	BOX	Cheshire	51 min
Jul 28, 3:32 PM EDT	Special Weather Statement	BOX	Cheshire	43 min
Jul 28, 4:14 PM EDT	Areal Flood Advisory	BOX	Cheshire	2 hr
Jul 28, 4:17 PM EDT	Severe Thunderstorm Warning	BOX	Hillsborough	43 min
Jul 28, 5:14 PM EDT	Severe Thunderstorm Warning	BOX	Hillsborough	16 min
Jul 28, 5:43 PM EDT	Areal Flood Advisory	BOX	Cheshire	2 hr
Jul 28, 5:47 PM EDT	Severe Thunderstorm Warning	BOX	Hillsborough	58 min
Jul 27, 8:25 PM EDT	Special Weather Statement	BOX	Hampden	50 min
Jul 28, 5:46 AM EDT	Special Weather Statement	BOX	Hampshire	59 min
Jul 28, 8:44 AM EDT	Special Weather Statement	BOX	Suffolk	46 min
Jul 28, 8:50 AM EDT	Severe Thunderstorm Warning	BOX	Essex, Middlesex, Norfolk, Suffolk	40 min
Jul 28, 9:18 AM EDT	Areal Flood Advisory	BOX	Essex, Middlesex, Norfolk, Suffolk	57 min
Jul 28, 9:33 AM EDT	Flash Flood Warning	BOX	Essex, Middlesex, Suffolk	117 min
Jul 28, 9:44 AM EDT	Tornado Warning	BOX	Essex	25 min
Jul 28, 10:19 AM EDT	Special Marine Warning	BOX		41 min
Jul 28, 2:40 PM EDT	Special Weather Statement	BOX	Franklin	50 min
Jul 28, 4:00 PM EDT	Severe Thunderstorm Warning	BOX	Hampden, Worcester	47 min
Jul 28, 4:24 PM EDT	Tornado Warning	BOX	Hampden, Worcester	21 min
Jul 28, 5:48 PM EDT	Severe Thunderstorm Warning	BOX	Hampden, Hampshire	34 min
Jul 28, 6:18 PM EDT	Areal Flood Advisory	BOX	Essex, Middlesex	117 min
Jul 28, 6:22 PM EDT	Severe Thunderstorm Warning	BOX	Essex	23 min
Jul 28, 6:43 PM EDT	Special Marine Warning	BOX		62 min

Nearby

Severe Thunderstorm Warnings in Massachusetts, 2014 Severe Thunderstorm Warnings in New Hampshire, 2014 Every severe thunderstorm warning in 2014

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.