Connecticut, 2014

Hail and Damaging Winds in Connecticut, July 27, 2014

July 27, 2014 · NWS BOX · 12 events in 2 counties and zones

An upper level disturbance moving out of the Great Lakes initiated showers and thunderstorms over New York and New England. Enough instability was present in the region for some of these storms to become severe, producing strong to damaging winds and at least one funnel cloud.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
$155,000
Crop damage
None recorded
Events
12

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS BOX wrote it up.

An upper level disturbance moving out of the Great Lakes initiated showers and thunderstorms over New York and New England. Enough instability was present in the region for some of these storms to become severe, producing strong to damaging winds and at least one funnel cloud.

What forecasters said that day

The local office's own words before the first event, 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 the first event at Jul 27, 3:18 PM EST, 2 hours 37 minutes earlier.

Area forecast discussion, Jul 27, 3:18 PM EST, 2 hours 37 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TAUNTON MA
418 PM EDT SUN JUL 27 2014

.SYNOPSIS...
A RATHER STRONG AREA OF LOW PRESSURE BY JULY STANDARDS WILL DEVELOP
OVER NY AND PA TONIGHT. ITS WARM FRONT WILL BRING A ROUND OF HEAVY
SHOWERS AND THUNDERSTORMS MONDAY MORNING TO THE REGION FOLLOWED BY
POSSIBLE STRONG THUNDERSTORMS MONDAY AFTERNOON TO THE AREA AS ITS
ATTENDING COLD FRONT APPROACHES FROM THE WEST. BY TUE THE FRONT
MOVES OFFSHORE WITH DRY AND MUCH LESS HUMID WEATHER OVERSPREADING
THE REGION AND CONTINUING FOR MUCH OF THE REMAINDER OF THE
WORKWEEK.

&&

.NEAR TERM /UNTIL 6 AM MONDAY MORNING/...

*** HEAVY RAIN AND T-STORMS POSSIBLE LATE TONIGHT ***

ANOMALOUS POTENT SHORT WAVE TROUGH OVER THE GREAT LAKES THIS
AFTERNOON WILL BRING A ROUND OF HEAVY SHOWERS/T-STORMS LATE TONIGHT
INTO MON MORNING...FOLLOWED BY A SECOND ROUND OF T-STORMS /POSSIBLY
STRONG TO SEVERE/ MON AFTERNOON.

AS FOR THIS EVENING...WARM FRONTAL CONVECTION HAS MOVED OFFSHORE AS
OF MID AFTERNOON. SPC MESOANALYSIS INDICATES MUCH DRIER MID LEVEL
AIR OVER NY AND PA ADVECTING EASTWARD TOWARD NEW ENGLAND. THE
LEADING EDGE OF THIS DRIER AIR IS ON THE BACKSIDE OF THE MID LEVEL
TROUGH ACROSS EASTERN NY STATE AND WESTERN NEW ENGLAND. UNTIL THIS
MLVL TROUGH EXITS EAST OF THE AREA THERE IS THE RISK OF AN ISOLATED
TSTM WITH THE HIGHEST RISK ACROSS WESTERN CT/MA INTO SOUTHWEST NH.
ELSEWHERE DRY AND HUMID CONDITIONS SHOULD PREVAIL. GIVEN THE HIGH
DEW PT/THETA-E AIRMASS OVER THE REGION...LOW CLOUDS AND FOG SHOULD
DEVELOP AFTER SUNSET AS THE BLYR COOLS.

OVERNIGHT...INITIAL SHORT WAVE RIDGING AND MID LEVEL DRY AIR SHOULD
KEEP SOUTHERN NEW ENGLAND DRY THROUGH ABOUT 06Z/2AM. THEREAFTER
POTENT SHORT WAVE TROUGH OVER THE GREAT LAKES APPROACHES FROM THE
SOUTHWEST. THIS FEATURE INDUCES CYCLOGENESIS OVER PA/NY STATE. A
BAND OF WARM FRONTAL PRECIP/CONVECTION WILL SWEEP ACROSS THE REGION
BETWEEN 09Z-12Z FROM SW TO NE. HEAVY DOWNPOURS AND A FEW OF THE
STRONGER STORMS MAY CONTAIN GUSTY WINDS AS MUCH OF THE MDL GUID
INDICATES 500-1000 J/KG OF CAPE TOWARD 12Z. HOWEVER THE GREATEST
RISK IS ISOLATED POOR DRAINAGE FLOODING. THINK RISK OF FLASH
FLOODING IS LOW GIVEN HOW QUICKLY SYSTEM IS MOVING AND PWATS ARE
ONLY +1 SD ABOVE CLIMO. NEVERTHELESS HEAVY SHOWERS/TSTMS MAY IMPACT
THE MORNING COMMUTE.

IT WILL BE A WARM AND MUGGY WITH DEW PTS IN THE 60S TO AROUND 70.

&&

.SHORT TERM /6 AM MONDAY MORNING THROUGH MONDAY NIGHT/...

*** FEW STRONG TO SEVERE STORMS POSSIBLE MON AFTERNOON ***

IMPRESSIVE SHORT WAVE TROUGH SWINGS ACROSS THE AREA MON WITH 500 MB
HEIGHTS ON THE ORDER OF -3 SD FROM CLIMO! SURFACE LOW PRES TRACKS
FROM PA/NY BORDER THEN ACROSS CENTRAL NEW ENGLAND IN THE AFTERNOON.
WARM FRONTAL CONVECTION WITH HEAVY RAIN IS LIKELY IN THE MORNING BUT
SHOULD LIFT QUICKLY NORTHEAST AND EXIT THE REGION 12Z-15Z FROM SW TO
NE. WARM SECTOR THEN OVERSPREADS EASTERN HALF OF THE REGION WITH
TEMPS RISING INTO THE 80S AND DEW PTS 65-70. THIS WILL YIELD SB
CAPES OF 1000-2000J/KG ALONG WITH MID LEVEL LAPSE RATES OF 6-6.5C/KM
AS COOLING OCCURS ALOFT. DEEP LAYER SHEAR IS STRONG AS WELL WITH 0-6
KM 35 TO 40 KT. FORCING FOR ASCENT WILL BE PROVIDED BY STRONG
FRONTAL CONVERGENCE AS COLD FRONT APPROACHES FROM THE WEST. IN
ADDITION LFQ OF ANOMALOUS UPPER LEVEL JET OVER THE AREA WILL PROVIDE
ENHANCED QG FORCING. THE ONLY WRINKLE IS THE EXACT TIMING AND
TRAJECTORY OF THE DRY SLOT WHICH MUCH OF THE GUID SUGGEST WILL BE
OVER SOUTHEAST MA AND VCNTY. THUS THE GREATEST THREAT OF STRONG TO
SEVERE TSTMS MAY BE FROM INTERIOR CT NORTHEAST INTO CENTRAL AND
NORTHEAST MA INCLUDING SOUTHERN NH. SPC HAS PLACED THIS REGION IN A
SEE TEXT. MAIN THREATS WILL BE STRONG TO DAMAGING WINDS/LARGE HAIL
AND LOW RISK OF AN ISOLATED TORNADO GIVEN STRONG LOW LEVEL SHEAR AND
HIGH DEW PTS/LOW LCL.

MON NIGHT...

BIG IMPROVEMENT BEHIND THE FRONTAL PASSAGE WITH MUCH LESS HUMID
AIRMASS OVERSPREADING THE REGION WITH DEW PTS FALLING INTO THE 50S!
THIS WILL SUPPORT LOW TEMPS BY TUE MORNING IN THE MU50S INLAND AND
LOW TO MID 60S ALONG THE COAST.

&&

.LONG TERM /TUESDAY THROUGH SUNDAY/...

*/ HIGHLIGHTS...

 - SLIGHTLY COOL AND DRY INTO THE END OF JULY!
 - SCATTERED STORMS POSSIBLE ACROSS INTERIOR NEW ENGLAND FOR THURSDAY
 - DECENT CHANCES FOR WET WEATHER FRIDAY INTO SATURDAY
 - POSSIBLE DAILY OCCURRANCES OF INTERIOR STORMS INTO NEXT WEEK

*/ OVERVIEW AND MODEL PREFERENCE...

INCREDIBLE PATTERN FOR MID-SUMMER! ENSEMBLE SIGNALS AVERAGING WELL-
BELOW NORMAL /-4 TO -5 SD/ FOR BOTH TEMPERATURE AND HUMIDITY ACROSS
THE NE CONUS AS A BUCKLED PATTERN PREVAILS WITH PREFERRED TROUGHING
ACROSS THE GREAT LAKES NEIGHBORED BY STRONG RIDGING. ANTICIPATING A
COOL TO SEASONABLE PATTERN LACKING OF HEAT AND HUMIDITY.

GOING DEEPER...SLIGHTLY NEGATIVE NAO/AO INDICES INTO THE EARLY-HALF
OF AUGUST AS THE ENSEMBLE SPREAD OF THE PNA EXHIBITS AN OVERALL
POSITIVE TREND SIGNALS CONTINUED RIDGING OVER THE E-PACIFIC WITH
PREFERRED TROUGHING E. NO SURPRISE THAT THE NAEFS/GEFS ANALOGS ALONG
WITH THE EC-ENSEMBLE HOLD A BUCKLED PATTERN ACROSS THE REGION AS THE
W-ATLANTIC RIDGE REMAINS STOUT. TREND OF ANOMALOUS BELOW-NORMAL
CONDITIONS PREVAILS.

THOUGH...PER AFOREMENTIONED ANALOGS/ENSEMBLES...THERE IS A POTENTIAL
TREND TOWARDS DEAMPLIFICATION. THIS RESONATES WITHIN GLOBAL FORECAST
SOLUTIONS HIGHLIGHTING A PHASE-SHIFT IN THE MJO CLIMATOLOGICALLY
RESULTING IN A MORE ZONAL PATTERN WITH WARMER TEMPERATURE ANOMALIES
OVER NORTH AMERICA. SOME UNCERTAINTY WITH A CONTINUED LOW ANOMALY
OVER NE CANADA. WILL HAVE TO WAIT AND SEE.

AS TO THE FORECAST...WILL TREND WITH MORE SEASONABLE CONDITIONS AS
CYCLONIC FLOW ALOFT PREVAILS USHERING MUCH COOLER AIR S OUT OF
CANADA. PRECIPITATION CHANCES VARY...BUT WILL NEED TO CLOSELY
MONITOR INDIVIDUAL IMPULSES AND ACCOMPANYING JET STREAKS THROUGH THE
OVERALL TROUGH PATTERN. ITS PLAUSIBLE TO SEE PERIODS OF WET WEATHER
SHOULD THE TROUGH WOBBLE PARENT WITH ITS NEIGHBORING RIDGE AXES.
WILL BREAK DOWN THE HIGHLIGHTS/CONFIDENCE WITHIN THE DAILY
DISCUSSION BELOW.

*/ DAY-TO-DAY DETAILS...

TUESDAY INTO WEDNESDAY...

MID- TO UPPER-LEVEL CYCLONIC FLOW USHERS +8-10C H85 AIR INTO S NEW
ENGLAND AS THE MAJORITY OF ACTIVITY/DYNAMICS IS SHUNTED OFFSHORE.
WEAK HIGH PRESSURE WITH LIGHT WINDS SLOWLY TURNING S TOWARDS THE END
OF THE PERIOD. LOTS OF DRY AIR IN PLACE AS IT CONTINUALLY WRAPS INTO
THE OCCLUSION AS NEW ENGLAND FINDS ITSELF WITHIN THE LRQ OF THE
UPPER-LEVEL JET...A FAVORABLE REGION OF SUBSIDENCE.

WILL PREVAIL WITH SEASONABLE CONDITIONS WITH SEA-BREEZES ALONG THE
SHORES. A DRY FORECAST WITH ACTIVITY HELD WELL N/W PARENT WITH THE
OCCLUSION AND BETTER COLD-POOL. PARTLY CLOUDY CONDITIONS DURING THE
DAY WITH DIURNAL CUMULUS.

THURSDAY...

MAIN IMPULSE ASSOCIATED WITH THE OCCLUSION EJECTS CYCLONICALLY OVER
THE E GREAT LAKES. EXPECT SUBSEQUENT FALLING HEIGHTS COLLOCATED WITH
STRONG ENHANCED ASCENT AND DEEP-LAYER LIFT /ESPECIALLY WITHIN THE
LFQ OF AN ATTENDANT JET STREAK/.

SHOULD SEE DIURNALLY-DRIVEN ACTIVITY DEVELOP ACROSS INTERIOR NEW
ENGLAND BENEATH COOLER AIR ALOFT AND CYCLONIC FLOW. SEVERITY SHOULD
BE LIMITED LACK OF INSTABILITY WITH POOR LAPSE RATES AND ABUNDANCE
OF DRY AIR...DESPITE DECENT SW-NE UNI-DIRECTIONAL SHEAR. EXPECT
ISOLATED TO SCATTERED ACTIVITY AWAY FROM THE SHORELINES WHICH SHOULD
REMAIN FAIRLY QUIET UNDER THE INFLUENCE OF ONSHORE MARITIME AIR.

FRIDAY INTO SATURDAY...

PACIFIC-ORIGIN ENERGY ROUNDING THE BROADER TROUGH PATTERN STREAMS NE
ACROSS NEW ENGLAND. MID- TO UPPER-LEVEL TIGHTENING OF THE PRESSURE
GRADIENT RESOLVES A FASTER JET STREAK SUBSEQUENTLY. SHOULD SEE A
BROADSCALE REGION OF FAVORABLE ASCENT DEVELOP ACROSS NEW ENGLAND.

BUT CHALLENGES PREVAIL BETWEEN LIKELY DIURNALLY DRIVEN ACTIVITY
ACROSS INTERIOR NE-CONUS AND LINGERING OFFSHORE FRONTAL BOUNDARY.
ANTICIPATING A REGION BETWEEN OF DRIER WEATHER...JUST WHERE AND HOW
IT EVOLVES ENTERTAINS A FAIR AMOUNT OF UNCERTAINTY.

EC/GEFS TREND WITH ACTIVITY MAINLY ACROSS THE INTERIOR WHEREAS THE
27.12Z GFS RETROGRADES THE OFFSHORE FRONT PARENT WITH A FRONTAL LOW
CONSEQUENTIAL OF THE AFOREMENTIONED PACIFIC ENERGY. ALL SOLUTIONS
SHOW THE MAIN LOW OVER THE GREAT LAKES LIFTING OUT OF THE REGION TO
THE NE.

SUNDAY INTO EARLY NEXT WEEK...

THOUGH PATTERN DEAMPLIFICATION IS POSSIBLE...CYCLONIC FLOW PREVAILS
BEHIND THE EARLIER PACIFIC IMPULSE. WILL HOLD WITH THE TYPICAL
SUMMER-TIME PATTERN OF CONVECTION ACROSS THE INTERIOR WITH QUIET
WEATHER ALONG THE SHORES.

&&

.AVIATION /20Z SUNDAY THROUGH FRIDAY/...
FORECASTER CONFIDENCE LEVELS...

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

MODERATE CONFIDENCE THROUGH MON...THEN INCREASING CONFIDENCE MON
NIGHT.

THRU 00Z...SHOWERS AND SCATTERED TSTMS EXIT EASTERN MA 3PM OR
4PM...THEN ANY NEW CONVECTION SHOULD BE VERY ISOLATED IF AT ALL.
ANY LINGERING MVFR ACROSS EASTERN MA WILL IMPROVE TO LOW END VFR
BY 4 PM.

TONIGHT...MARGINAL MVFR/VFR TO START THEN LOWERING TO MVFR/IFR AS
THE NIGHT PROGRESS AS FOG DEVELOPS. ANOTHER ROUND OF HEAVY SHOWERS
WITH SCT TSTMS DEVELOPS 07Z-10Z FROM SW TO NE. HEAVY RAIN AND
GUSTY WINDS ARE THE MAIN THREATS.

MONDAY...IFR/LIFR IN THE MORNING WITH SCT SHRA/TSTMS LIFTS NE INTO
ME 12Z TO 15Z FROM SW TO NE. THEN LOW END VFR MOST TERMINALS BY
AFTERNOON WITH ANOTHER ROUND OF TSTMS POSSIBLE EXPECT ACROSS RI
AND SOUTHEAST MA WHERE RISK OF SHRA/TSTMS IS MUCH LOWER. A FEW
STRONG STORMS ARE POSSIBLE WITH HEAVY RAIN AND GUSTY WINDS.

MONDAY NIGHT...IMPROVING WEATHER AFTER 03Z OR SO AS COLD FRONT
SWEEPS ACROSS THE AREA ALONG WITH A WIND SHIFT TO THE WNW. ANY
LINGERING SHOWERS/TSTMS ACROSS NORTHERN MA AND SOUTHWEST NH AND
MVFR CONDITIONS WILL IMPROVE TO VFR AFTER 03Z OR SO.

KBOS TAF...MODERATE CONFIDENCE. SHOWERS/STORMS JUST ABOUT OFFSHORE
AS OF 230 PM. LITTLE IF ANY NEW CONVECTION UNTIL 09Z-12Z MON.
LOWERING TO MVFR/IFR TONIGHT IN FOG...THEN IMPROVING TO VFR MON
MIDDAY. A FEW STRONG STORMS POSSIBLE MON AFTN.

KBDL TAF...MODERATE CONFIDENCE. MVFR/VFR THEN LOWERING TO MVFR/IFR
AFTER 07Z AS SHOWERS AND TSTMS OVERSPREAD THE TERMINAL. HEAVY RAIN
AND GUSTY WINDS POSSIBLE. CONDITIONS IMPROVE TO VFR MON MIDDAY
WITH ANOTHER ROUND OF AFTN T-STORM POSSIBLE. A FEW STRONG STORMS
POSSIBLE.

OUTLOOK...TUESDAY THROUGH FRIDAY...MODERATE CONFIDENCE.

TUESDAY AND WEDNESDAY...HIGH CONFIDENCE. VFR WITH LIGHT WINDS
GRADUALLY TURNING S. SEA-BREEZES ALONG THE SHORES.

THURSDAY...MODERATE CONFIDENCE. ISOLATED-SCATTERED SHRA/TSRA
POSSIBLE OVER INTERIOR TERMINALS WITH MIX OF MVFR-IFR CONDITIONS.
SEA-BREEZES ALONG THE SHORES.

FRIDAY...LOW CONFIDENCE. SCATTERED-WIDESPREAD SHRA/TSRA. MAIN FOCUS
ACROSS SE/W/CENTRAL NEW ENGLAND. COULD BE A LULL IN ACTIVITY AROUND
THE BOS-PVD CORRIDOR.

&&

.MARINE...
FORECASTER CONFIDENCE LEVELS...

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

MODERATE CONFIDENCE THROUGH MON NIGHT

TONIGHT...PATCHY DENSE FOG POSSIBLE. SHOWERS AND TSTMS REDEVELOP
TOWARD DAYBREAK. A FEW STRONG STORMS POSSIBLE ALONG WITH VERY HEAVY
RAIN.

MONDAY...PATCHY DENSE FOG IN THE MORNING BURNS OFF/ERODES BY EARLY
AFTERNOON. EARLY MORNING SHOWERS AND TSTMS TAPER OFF FOLLOWED BY A
NEW ROUND OF SHOWERS/TSTMS MID TO LATE AFTERNOON. A FEW OF THESE
STORMS MAY BE STRONG ALONG WITH HEAVY DOWNPOURS. SSW WINDS MAY
APPROACH 25 KT AS THE AFTERNOON PROGRESSES ESPECIALLY NEAR SHORE.

MON NIGHT...COLD FRONT SWEEPS ACROSS THE WATERS WITH A WIND SHIFT
TO THE WNW ALONG WITH DRY WEATHER AND GOOD VSBY.

OUTLOOK...TUESDAY THROUGH FRIDAY...MODERATE CONFIDENCE.

TUESDAY THROUGH THURSDAY...MODERATE CONFIDENCE. LIGHT WINDS
ASSOCIATED WITH HIGH PRESSURE SHOULD ALLOW FOR TRANQUIL BOATING
WEATHER AS SEAS DIMINISH.

FRIDAY...MODERATE CONFIDENCE. WHILE BOATING CONDITIONS REMAIN
TRANQUIL...WILL SEE INCREASING CHANCES FOR SHOWERS AND THUNDERSTORMS
DEVELOP ACROSS THE WATERS.

&&

.BOX WATCHES/WARNINGS/ADVISORIES...
CT...NONE.
MA...NONE.
NH...NONE.
RI...NONE.
MARINE...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS FROM 7 AM TO 7 PM EDT
     MONDAY FOR ANZ235-250-254>256.

&&

SYNOPSIS...NOCERA
NEAR TERM...NOCERA
SHORT TERM...NOCERA
LONG TERM...SIPPRELL
AVIATION...NOCERA/SIPPRELL
MARINE...NOCERA/SIPPRELL
Hazardous weather outlook, Jul 27, 3:27 PM EST, 2 hours 28 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TAUNTON MA
427 PM EDT SUN JUL 27 2014

CTZ002>004-MAZ002>024-026-NHZ011-012-015-RIZ001>008-282030-
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 BRISTOL MA-
WESTERN PLYMOUTH MA-EASTERN PLYMOUTH MA-SOUTHERN BRISTOL MA-
SOUTHERN PLYMOUTH MA-BARNSTABLE MA-DUKES MA-NANTUCKET MA-
NORTHERN MIDDLESEX MA-CHESHIRE NH-EASTERN HILLSBOROUGH NH-
WESTERN AND CENTRAL HILLSBOROUGH NH-NORTHWEST PROVIDENCE RI-
SOUTHEAST PROVIDENCE RI-WESTERN KENT RI-EASTERN KENT RI-BRISTOL RI-
WASHINGTON RI-NEWPORT RI-BLOCK ISLAND RI-
427 PM EDT SUN JUL 27 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHERN
CONNECTICUT...CENTRAL MASSACHUSETTS...EASTERN
MASSACHUSETTS...NORTHEASTERN MASSACHUSETTS...SOUTHEASTERN
MASSACHUSETTS...WESTERN MASSACHUSETTS...SOUTHERN NEW
HAMPSHIRE...NORTHERN RHODE ISLAND AND SOUTHERN RHODE ISLAND.

.DAY ONE...TONIGHT.

AN ISOLATED STRONG TO SEVERE THUNDERSTORM IS POSSIBLE EARLY THIS
EVENING ACROSS WESTERN CT/MA INTO SOUTHWEST NH. DAMAGING WINDS AND
LARGE HAIL ARE THE MAIN THREATS. THERE MAY ALSO BE LOCALLY HEAVY
DOWNPOURS RESULTING IN URBAN AND POOR DRAINAGE FLOODING.

MORE WIDESPREAD SHOWERS WITH EMBEDDED THUNDER WILL DEVELOP TOWARD
MORNING WITH LOCALLY HEAVY RAINFALL AND POSSIBLE MINOR FLOODING.
AN ISOLATED STRONG THUNDERSTORM IS POSSIBLE TOWARD MORNING.

PATCHY DENSE FOG ARE POSSIBLE TONIGHT...ESPECIALLY ALONG THE SOUTH
AND SOUTHEAST COAST.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

THUNDERSTORMS ARE LIKELY MONDAY AFTERNOON. SOME THUNDERSTORMS MAY
PRODUCE STRONG TO DAMAGING WIND GUSTS...AS WELL AS LOCALLY HEAVY
DOWNPOURS RESULTING IN URBAN AND POOR DRAINAGE FLOODING. THE
GREATEST RISK FOR THIS IS ACROSS CENTRAL AND NORTHEAST
MASSACHUSETTS INTO SOUTHERN NH.

AREAS OF DENSE FOG ARE POSSIBLE MONDAY MORNING...ESPECIALLY
ACROSS SOUTH AND SOUTHEAST COASTAL NEW ENGLAND.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

ANZ230>237-250-251-254>256-282030-
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-
427 PM EDT SUN JUL 27 2014

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

.DAY ONE...TONIGHT.

THUNDERSTORMS ARE POSSIBLE ACROSS THE WATERS TOWARD DAYBREAK
MONDAY. SOME OF THESE STORMS MAY PRODUCE WIND GUSTS IN EXCESS OF
GALE FORCE. HEAVY RAIN IS ALSO POSSIBLE WHICH MAY LEAD TO POOR
VISIBILITIES.

POOR VISIBILITY IN DENSE FOG IS POSSIBLE TONIGHT.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

THUNDERSTORMS ARE POSSIBLE ACROSS THE WATERS MONDAY MORNING AND
AGAIN MID TO LATE MONDAY AFTERNOON. SOME OF THESE STORMS MAY
PRODUCE WIND GUSTS IN EXCESS OF GALE FORCE. HEAVY RAIN IS ALSO
POSSIBLE WHICH MAY LEAD TO POOR VISIBILITIES.

IN ADDITION...POOR VISIBILITY IN DENSE FOG IS POSSIBLE MONDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

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 27, 3:51 PM EST, 2 hours 4 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE TAUNTON MA
451 PM EDT SUN JUL 27 2014

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

1240 PM     FUNNEL CLOUD     SPRINGFIELD             42.12N  72.54W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            SEVERAL EYE WITNESS REPORTS OF A FUNNEL CLOUD FROM
            SPRINGFIELD TO LUDLOW. EYE WITNESS ACCOUNTS FROM AMATEUR
            RADIO... EMERGENCY MANAGER AND PUBLIC. FUNNEL CLOUD
            SPOTTED OVER SPRINGFIELD IN THE AREA OF EXITS 4 AND 5 OF
            I-291 TO BAY STREET AND BERKSHIRE AVENUE. A LARGE LIMB
            DOWN ON WORTHINGTON STREET AND AN AWNING BLOWN OFF A
            HIGH LEVEL BLDG DAMAGING A CAR ON CHESTNUT STREET.

1250 PM     FUNNEL CLOUD     LUDLOW                  42.17N  72.48W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            FUNNEL CLOUD SPOTTED IN THE FULLER STREET AREA.

0110 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            SOUTHGATE AND SOUTHBRIDGE STREETS FLOODED AND
            IMPASSABLE.

0116 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            GRAFTON ST AT ROUTE 122 WITH 8 INCHES OF STREET
            FLOODING FROM BARCLAY TO I-290 WITH NUMEROUS MANHOLE
            COVERS POPPED OFF

0130 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            HARDING STREET WITH 8 INCHES OF STREET FLOODING. WEST
            BOYLSTON STREET WITH SEVERAL INCHES OF STREET FLOODING.

0130 PM     LIGHTNING        BERLIN                  42.38N  71.63W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            HOUSE FIRE DUE TO LIGHTNING ON BROOK LANE

0130 PM     LIGHTNING        STOW                    42.43N  71.50W
07/27/2014                   MIDDLESEX          MA   AMATEUR RADIO

            HOUSE FIRE DUE TO LIGHTNING ON HUDSON ROAD.

0130 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            BELLEVUE AND AUSTIN STREETS FLOODED AND IMPASSABLE BUT
            STARTING TO RECEDE.

0130 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            CAR STUCK IN FLOOD WATERS ON QUINSIGAMOND AVENUE.

0133 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            CAR STUCK IN FLOOD WATERS ON PLANTATION STREET.

0133 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            NUMBEROUS FLOODED BASEMENTS ON WATER STREET.

0134 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            SEVERAL LANES OF I-290 AT LINCOLN SQUARE FLOODED.

0200 PM     FLOOD            CONCORD                 42.45N  71.35W
07/27/2014                   MIDDLESEX          MA   TRAINED SPOTTER

            ROUTE 2 CLOSED AT CONCORD AND LINCOLN LINE DUE TO
            FLOODING.

0227 PM     FLOOD            PEABODY                 42.53N  70.97W
07/27/2014                   ESSEX              MA   AMATEUR RADIO

            6 TO 12 INCHES OF STREET FLOODING ON PIERPOINT STREET
            AT MAIN STREET.

&&

KAB
Special weather statement, Jul 27, 4:23 PM EST, 1 hour 32 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TAUNTON MA
523 PM EDT SUN JUL 27 2014

MAZ003-004-026-272200-
EASTERN FRANKLIN-NORTHWEST MIDDLESEX COUNTY-NORTHERN WORCESTER-
523 PM EDT SUN JUL 27 2014

...STRONG THUNDERSTORM MOVING INTO NORTHERN WORCESTER COUNTY...

AT 522 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM OVER WARWICK...OR NEAR ORANGE...MOVING EAST AT 30
MPH.

HAIL UP TO THE SIZE OF DIMES AND WIND GUSTS UP TO 30 MPH CAN BE
EXPECTED WITH THIS STORM.

LOCATIONS IMPACTED INCLUDE...
LEOMINSTER...FITCHBURG...ORANGE...GARDNER...ATHOL...WINCHENDON...
TEMPLETON...WESTMINSTER...ASHBURNHAM...RINDGE...NEW IPSWICH...
HUBBARDSTON...PRINCETON...ASHBY...ERVING...PHILLIPSTON...ROYALSTON
AND WARWICK.

LAT...LON 4271 7182 4250 7182 4260 7238 4269 7237
      4272 7207
TIME...MOT...LOC 2122Z 269DEG 27KT 4264 7232

FIELD
Local storm report, Jul 27, 4:43 PM EST, 1 hour 12 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TAUNTON MA
543 PM EDT SUN JUL 27 2014

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

0536 PM     HAIL             CHESTER                 42.28N  72.98W
07/27/2014  M0.75 INCH       HAMPDEN            MA   AMATEUR RADIO

            DIME SIZE HAIL

&&

KAB
Local storm report, Jul 27, 5:17 PM EST, 38 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE TAUNTON MA
617 PM EDT SUN JUL 27 2014

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

1240 PM     FUNNEL CLOUD     SPRINGFIELD             42.12N  72.54W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            SEVERAL EYE WITNESS REPORTS OF A FUNNEL CLOUD FROM
            SPRINGFIELD TO LUDLOW. EYE WITNESS ACCOUNTS FROM AMATEUR
            RADIO... EMERGENCY MANAGER AND PUBLIC. FUNNEL CLOUD
            SPOTTED OVER SPRINGFIELD IN THE AREA OF EXITS 4 AND 5 OF
            I-291 TO BAY STREET AND BERKSHIRE AVENUE. A LARGE LIMB
            DOWN ON WORTHINGTON STREET AND AN AWNING BLOWN OFF A
            HIGH LEVEL BLDG DAMAGING A CAR ON CHESTNUT STREET.

1250 PM     FUNNEL CLOUD     LUDLOW                  42.17N  72.48W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            FUNNEL CLOUD SPOTTED IN THE FULLER STREET AREA.

0110 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            SOUTHGATE AND SOUTHBRIDGE STREETS FLOODED AND
            IMPASSABLE.

0116 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            GRAFTON ST AT ROUTE 122 WITH 8 INCHES OF STREET
            FLOODING FROM BARCLAY TO I-290 WITH NUMEROUS MANHOLE
            COVERS POPPED OFF

0130 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            HARDING STREET WITH 8 INCHES OF STREET FLOODING. WEST
            BOYLSTON STREET WITH SEVERAL INCHES OF STREET FLOODING.

0130 PM     LIGHTNING        BERLIN                  42.38N  71.63W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            HOUSE FIRE DUE TO LIGHTNING ON BROOK LANE

0130 PM     LIGHTNING        STOW                    42.43N  71.50W
07/27/2014                   MIDDLESEX          MA   AMATEUR RADIO

            HOUSE FIRE DUE TO LIGHTNING ON HUDSON ROAD.

0130 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            BELLEVUE AND AUSTIN STREETS FLOODED AND IMPASSABLE BUT
            STARTING TO RECEDE.

0130 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            CAR STUCK IN FLOOD WATERS ON QUINSIGAMOND AVENUE.

0133 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            CAR STUCK IN FLOOD WATERS ON PLANTATION STREET.

0133 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            NUMBEROUS FLOODED BASEMENTS ON WATER STREET.

0134 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            SEVERAL LANES OF I-290 AT LINCOLN SQUARE FLOODED.

0200 PM     FLOOD            CONCORD                 42.45N  71.35W
07/27/2014                   MIDDLESEX          MA   TRAINED SPOTTER

            ROUTE 2 CLOSED AT CONCORD AND LINCOLN LINE DUE TO
            FLOODING.

0227 PM     FLOOD            PEABODY                 42.53N  70.97W
07/27/2014                   ESSEX              MA   AMATEUR RADIO

            6 TO 12 INCHES OF STREET FLOODING ON PIERPOINT STREET
            AT MAIN STREET.

0536 PM     HAIL             CHESTER                 42.28N  72.98W
07/27/2014  M0.75 INCH       HAMPDEN            MA   AMATEUR RADIO

            DIME SIZE HAIL

0545 PM     TSTM WND DMG     HUNTINGTON              42.23N  72.88W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            TREE DOWN ON CAR ON NAGLER CROSS ROAD

0545 PM     TSTM WND DMG     HUNTINGTON              42.23N  72.88W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            TREE DOWN ON WIRES ON ROUTE 20 NEAR ROUTE 112.

&&

KAB
Local storm report, Jul 27, 5:31 PM EST, 24 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE TAUNTON MA
631 PM EDT SUN JUL 27 2014

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

1240 PM     FUNNEL CLOUD     SPRINGFIELD             42.12N  72.54W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            SEVERAL EYE WITNESS REPORTS OF A FUNNEL CLOUD FROM
            SPRINGFIELD TO LUDLOW. EYE WITNESS ACCOUNTS FROM AMATEUR
            RADIO... EMERGENCY MANAGER AND PUBLIC. FUNNEL CLOUD
            SPOTTED OVER SPRINGFIELD IN THE AREA OF EXITS 4 AND 5 OF
            I-291 TO BAY STREET AND BERKSHIRE AVENUE. A LARGE LIMB
            DOWN ON WORTHINGTON STREET AND AN AWNING BLOWN OFF A
            HIGH LEVEL BLDG DAMAGING A CAR ON CHESTNUT STREET.

1250 PM     FUNNEL CLOUD     LUDLOW                  42.17N  72.48W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            FUNNEL CLOUD SPOTTED IN THE FULLER STREET AREA.

0110 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            SOUTHGATE AND SOUTHBRIDGE STREETS FLOODED AND
            IMPASSABLE.

0116 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            GRAFTON ST AT ROUTE 122 WITH 8 INCHES OF STREET
            FLOODING FROM BARCLAY TO I-290 WITH NUMEROUS MANHOLE
            COVERS POPPED OFF

0130 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            HARDING STREET WITH 8 INCHES OF STREET FLOODING. WEST
            BOYLSTON STREET WITH SEVERAL INCHES OF STREET FLOODING.

0130 PM     LIGHTNING        BERLIN                  42.38N  71.63W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            HOUSE FIRE DUE TO LIGHTNING ON BROOK LANE

0130 PM     LIGHTNING        STOW                    42.43N  71.50W
07/27/2014                   MIDDLESEX          MA   AMATEUR RADIO

            HOUSE FIRE DUE TO LIGHTNING ON HUDSON ROAD.

0130 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            BELLEVUE AND AUSTIN STREETS FLOODED AND IMPASSABLE BUT
            STARTING TO RECEDE.

0130 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            CAR STUCK IN FLOOD WATERS ON QUINSIGAMOND AVENUE.

0133 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            CAR STUCK IN FLOOD WATERS ON PLANTATION STREET.

0133 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            NUMBEROUS FLOODED BASEMENTS ON WATER STREET.

0134 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            SEVERAL LANES OF I-290 AT LINCOLN SQUARE FLOODED.

0200 PM     FLOOD            CONCORD                 42.45N  71.35W
07/27/2014                   MIDDLESEX          MA   TRAINED SPOTTER

            ROUTE 2 CLOSED AT CONCORD AND LINCOLN LINE DUE TO
            FLOODING.

0227 PM     FLOOD            PEABODY                 42.53N  70.97W
07/27/2014                   ESSEX              MA   AMATEUR RADIO

            6 TO 12 INCHES OF STREET FLOODING ON PIERPOINT STREET
            AT MAIN STREET.

0536 PM     HAIL             CHESTER                 42.28N  72.98W
07/27/2014  M0.75 INCH       HAMPDEN            MA   AMATEUR RADIO

            DIME SIZE HAIL

0545 PM     TSTM WND DMG     HUNTINGTON              42.23N  72.88W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            TREE DOWN ON CAR ON NAGLER CROSS ROAD

0545 PM     TSTM WND DMG     HUNTINGTON              42.23N  72.88W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            TREE DOWN ON WIRES ON ROUTE 20 NEAR ROUTE 112.

0605 PM     TSTM WND DMG     WESTFIELD               42.14N  72.76W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            POWER LINES DOWN ON SOUTH MEADOW ROAD

0605 PM     TSTM WND DMG     WESTFIELD               42.14N  72.76W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            TREES AND POWER LINES DOWN ON ROUTE 20

0626 PM     HAIL             WEST SPRINGFIELD        42.12N  72.65W
07/27/2014  E0.75 INCH       HAMPDEN            MA   AMATEUR RADIO

&&

DUNTEN
Local storm report, Jul 27, 5:49 PM EST, 6 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE TAUNTON MA
649 PM EDT SUN JUL 27 2014

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

1240 PM     FUNNEL CLOUD     SPRINGFIELD             42.12N  72.54W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            SEVERAL EYE WITNESS REPORTS OF A FUNNEL CLOUD FROM
            SPRINGFIELD TO LUDLOW. EYE WITNESS ACCOUNTS FROM AMATEUR
            RADIO... EMERGENCY MANAGER AND PUBLIC. FUNNEL CLOUD
            SPOTTED OVER SPRINGFIELD IN THE AREA OF EXITS 4 AND 5 OF
            I-291 TO BAY STREET AND BERKSHIRE AVENUE. A LARGE LIMB
            DOWN ON WORTHINGTON STREET AND AN AWNING BLOWN OFF A
            HIGH LEVEL BLDG DAMAGING A CAR ON CHESTNUT STREET.

1250 PM     FUNNEL CLOUD     LUDLOW                  42.17N  72.48W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            FUNNEL CLOUD SPOTTED IN THE FULLER STREET AREA.

0110 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            SOUTHGATE AND SOUTHBRIDGE STREETS FLOODED AND
            IMPASSABLE.

0116 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            GRAFTON ST AT ROUTE 122 WITH 8 INCHES OF STREET
            FLOODING FROM BARCLAY TO I-290 WITH NUMEROUS MANHOLE
            COVERS POPPED OFF

0130 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            HARDING STREET WITH 8 INCHES OF STREET FLOODING. WEST
            BOYLSTON STREET WITH SEVERAL INCHES OF STREET FLOODING.

0130 PM     LIGHTNING        BERLIN                  42.38N  71.63W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            HOUSE FIRE DUE TO LIGHTNING ON BROOK LANE

0130 PM     LIGHTNING        STOW                    42.43N  71.50W
07/27/2014                   MIDDLESEX          MA   AMATEUR RADIO

            HOUSE FIRE DUE TO LIGHTNING ON HUDSON ROAD.

0130 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            BELLEVUE AND AUSTIN STREETS FLOODED AND IMPASSABLE BUT
            STARTING TO RECEDE.

0130 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            CAR STUCK IN FLOOD WATERS ON QUINSIGAMOND AVENUE.

0133 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            CAR STUCK IN FLOOD WATERS ON PLANTATION STREET.

0133 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            NUMBEROUS FLOODED BASEMENTS ON WATER STREET.

0134 PM     FLOOD            WORCESTER               42.27N  71.81W
07/27/2014                   WORCESTER          MA   AMATEUR RADIO

            SEVERAL LANES OF I-290 AT LINCOLN SQUARE FLOODED.

0200 PM     FLOOD            CONCORD                 42.45N  71.35W
07/27/2014                   MIDDLESEX          MA   TRAINED SPOTTER

            ROUTE 2 CLOSED AT CONCORD AND LINCOLN LINE DUE TO
            FLOODING.

0227 PM     FLOOD            PEABODY                 42.53N  70.97W
07/27/2014                   ESSEX              MA   AMATEUR RADIO

            6 TO 12 INCHES OF STREET FLOODING ON PIERPOINT STREET
            AT MAIN STREET.

0536 PM     HAIL             CHESTER                 42.28N  72.98W
07/27/2014  M0.75 INCH       HAMPDEN            MA   AMATEUR RADIO

            DIME SIZE HAIL

0545 PM     TSTM WND DMG     HUNTINGTON              42.23N  72.88W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            TREE DOWN ON CAR ON NAGLER CROSS ROAD

0545 PM     TSTM WND DMG     HUNTINGTON              42.23N  72.88W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            TREE DOWN ON WIRES ON ROUTE 20 NEAR ROUTE 112.

0605 PM     TSTM WND DMG     WESTFIELD               42.14N  72.76W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            POWER LINES DOWN ON SOUTH MEADOW ROAD

0605 PM     TSTM WND DMG     WESTFIELD               42.14N  72.76W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            TREES AND POWER LINES DOWN ON ROUTE 20

0626 PM     HAIL             WEST SPRINGFIELD        42.12N  72.65W
07/27/2014  E0.75 INCH       HAMPDEN            MA   AMATEUR RADIO

0626 PM     HAIL             WEST SPRINGFIELD        42.12N  72.65W
07/27/2014  E0.88 INCH       HAMPDEN            MA   AMATEUR RADIO

0627 PM     HAIL             AGAWAM                  42.07N  72.62W
07/27/2014  E0.75 INCH       HAMPDEN            MA   AMATEUR RADIO

0628 PM     HAIL             AGAWAM                  42.07N  72.62W
07/27/2014  E0.88 INCH       HAMPDEN            MA   AMATEUR RADIO

0630 PM     TSTM WND DMG     WEST SPRINGFIELD        42.12N  72.65W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            TREE DOWN ON HIGH STREET BLOCKING THE ROAD

0632 PM     TSTM WND DMG     AGAWAM                  42.07N  72.62W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            SEVERAL TREES ARE DOWN ON ROUTE 57

0640 PM     TSTM WND DMG     LONGMEADOW              42.05N  72.57W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            A LARGE TREE AND POWER LINES ARE DOWN ON ELMWOOD ROAD

0641 PM     FLOOD            WEST SPRINGFIELD        42.12N  72.65W
07/27/2014                   HAMPDEN            MA   AMATEUR RADIO

            PORTIONS OF ROUTE 20 IS FLOODED

&&

DUNTEN

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

8 thunderstorm wind, 3 hail, 1 lightning. Local standard time, as filed.

Lightning, Hartford

When
July 27, 5:55 PM EST
Where
Hartford County, 0.47 mi S of Thompsonville
Property damage
$50,000
Reported by
Amateur Radio
Coordinates
41.993, -72.601

Lightning struck a house on Prospect Street, setting it on fire.

Thunderstorm Wind, Hartford

When
July 27, 5:55 PM EST
Where
Hartford County, Enfield
Measured
50 kt (58 mph) estimated gust
Property damage
$5,000
Reported by
Amateur Radio
Coordinates
41.970, -72.570

A tree was downed onto a car on Shaker Road by thunderstorm winds.

Thunderstorm Wind, Tolland

When
July 27, 6:05 PM EST
Where
Tolland County, Somers
Measured
50 kt (58 mph) estimated gust
Property damage
$10,000
Reported by
Amateur Radio
Coordinates
41.980, -72.450

Trees and wires on George Wood Road were downed by thunderstorm winds.

Hail, Hartford

When
July 27, 6:18 PM EST
Where
Hartford County, Enfield
Measured
1 in hail
Reported by
Trained Spotter
Coordinates
41.970, -72.570

Thunderstorm Wind, Hartford

When
July 27, 6:18 PM EST
Where
Hartford County, Enfield
Measured
50 kt (58 mph) estimated gust
Property damage
$10,000
Reported by
Amateur Radio
Coordinates
41.970, -72.570

Trees and wires on North Maple Street were downed by thunderstorm winds.

Hail, Tolland

When
July 27, 6:32 PM EST
Where
Tolland County, Ellington
Measured
0.88 in hail
Reported by
Broadcast Media
Coordinates
41.900, -72.470

Thunderstorm Wind, Tolland

When
July 27, 6:32 PM EST
Where
Tolland County, Ellington
Measured
50 kt (58 mph) estimated gust
Property damage
$5,000
Reported by
Amateur Radio
Coordinates
41.900, -72.470

A tree was downed onto wires on Jobs Hill Road.

Hail, Tolland

When
July 27, 6:33 PM EST
Where
Tolland County, Vernon
Measured
0.75 in hail
Reported by
Amateur Radio
Coordinates
41.820, -72.480

Thunderstorm Wind, Tolland

When
July 27, 6:40 PM EST to 6:45 PM EST
Where
Tolland County, Tolland
Measured
74 kt (85 mph) estimated gust
Property damage
$50,000
Reported by
Amateur Radio
Coordinates
41.870, -72.370

A microburst occurred with winds 80-90 mph downing numerous trees and wires on Interstate 195, Goose Lane, and Cedar Mill, Reed and Mile Hill Roads.

Thunderstorm Wind, Tolland

When
July 27, 6:52 PM EST
Where
Tolland County, 1.69 mi ESE of West Willington
Measured
50 kt (58 mph) estimated gust
Property damage
$5,000
Reported by
Amateur Radio
Coordinates
41.870, -72.270

A tree was downed onto wires on Route 320 near the Willington/Mansfield line.

Thunderstorm Wind, Tolland

When
July 27, 6:55 PM EST
Where
Tolland County, Mansfield
Measured
50 kt (58 mph) estimated gust
Property damage
$10,000
Reported by
Amateur Radio
Coordinates
41.830, -72.250

Trees and wires on Jonathan Lane were downed by thunderstorm winds.

Thunderstorm Wind, Tolland

When
July 27, 7:05 PM EST
Where
Tolland County, 0.86 mi NW of Storrs
Measured
50 kt (58 mph) estimated gust
Property damage
$10,000
Reported by
Amateur Radio
Coordinates
41.810, -72.260

Trees and wires on Westwood Road and Codfish Falls Road were downed by thunderstorm winds.

What these are

Lightning
A lightning strike that killed, injured or caused damage.
Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Connecticut in 2014Every state in 2014This day in weather historyWarnings in Connecticut, July 2014

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 535070, 535071, 535072, 535067, 535073, 535068, 535074, 535069, 535075, 535078, 535081, 535082.