Alert archive / Massachusetts / Flash Flood Warnings in 1999

Flash Flood Warning 23, NWS Boston/Norton, MA

September 16, 1999Middlesex County, Massachusetts

NWS Boston/Norton, MA issued this flash flood warning at Sep 16, 1999, 9:41 PM EDT for Middlesex County, Massachusetts. It was in force for 9 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Sep 16, 1999, 9:41 PM EDT (01:41 UTC)
Expired
Sep 17, 1999, 6:45 AM EDT
In force
9 hr
Issued by
NWS Boston/Norton, MA
Area
Whole counties

County Middlesex County, MA

The radar

The Boston radar (KBOX), 63 km from the middle of the area, began a volume at 01:40 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.

The nearest sounding before it

Chatham, MA (KCHH), launched 00:00Z, 1.7 hours before the alert went out and 148 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-pSkew-T log-p diagram, Chatham, MA at 00:00Z on 1999-09-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 571 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Chatham, MA at 00:00Z on 1999-09-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 231 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
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
571 J/kg
Mixed-layer CIN
-20 J/kg
Mixed-layer LCL
529 m above ground
0-6 km bulk shear
52 kt
0-1 km storm-relative helicity
231 m²/s²
0-3 km storm-relative helicity
221 m²/s²
Significant tornado parameter
0.0
Supercell composite
4.4

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KBOX 170144
FFWBOS
MAC017-171045-

BULLETIN - EAS ACTIVATION REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE TAUNTON MA
941 PM EDT THU SEP 16 1999

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A

* FLOOD WARNING FOR SMALL RIVERS AND STREAMS FOR...
    EASTERN MIDDLESEX COUNTY IN EASTERN MASSACHUSETTS
    INCLUDING WINCHESTER     

* UNTIL 645 AM EDT.

* AT 940 PM EDT...THE ABERJONA RIVER WAS AT 12.9 FEET AND WILL RISE ABOVE
  ITS 13 FOOT FLOOD STAGE TONIGHT.   MINOR FLOODING IS EXPECTED 
  ALONG THE RIVER TONIGHT.  OTHER SMALL TRIBUTARIES ARE LIKELY TO 
  FLOOD TONIGHT AS WELL.

A FLOOD WARNING MEANS THAT FLOODING IS IMMINENT. IT IS IMPORTANT TO
KNOW WHERE YOU ARE RELATIVE TO RIVERS AND STREAMS. IzF YOU LIVE ALONG
A FLOOD PRONE STREAM NOW IS THE TIME TO TAKE ACTION TO PROTECT YOUR
PROPERTY FROM RISING WATERS.

$$

VALLEE

What forecasters said that day

The local office's own words before this flash flood 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 flash flood warning went out at Sep 16, 5:00 PM EDT, 4 hours 41 minutes earlier.

Area forecast discussion, Sep 16, 5:00 PM EDT, 4 hours 41 minutes before
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE TAUNTON MA
500 PM EDT THU SEP 16 1999

***UPDATED COORD CODING.***

ORIGINAL AFD FOLLOWS:

SFC OBS SHOW FLOYD CENTER MOVING OFF DELMARVA COAST.  HEAVY RAIN
EXTENDS FROM VA COAST NEWD TO NEW ENGLAND WITH AREAS OF VERY HEAVY
RAIN.  AS USUALLY HAPPENS WITH THESE STORMS ON THE NE COAST...RAIN
IS CONCENTRATING TO THE LEFT OF THE TRACK...WITH CAPE COD MOSTLY
FOG AND STRATUS WITH SCATTERED SHOWERS...ACK EVEN REPORTING BKN
CLDS  DIFFERENT STORY ON THIS SIDE OF THE CANAL WITH STP SO FAR IN
ABV 1.5 INCHES WITH AREAS OVER 2.5 INCHES.  EXPECT THIS TO CONTINUE
UNTIL AFTER FLOYD PASSES.  SUBJECT TO NHC TRACK ADJUSTMENT...WOULD
ESTIMATE THIS FROM FLOYD FORWARD SPEED AND EXTEND OF PCPN ALONG
COAST...WOULD ESTMT PCPN ENDING ARND 1-2 AM SOUTH AND 4-5 AM NORTH.
CONTINUE FFA.

OTHER ISSUE TNGT IS WIND.  SFC OBS SHOW LAND WINDS AHEAD OF STORM IN
THE RANGE OF 20-30 KTS (25-35 MPH) SUSTAINED WITH GUSTS IN THE L40S
OF KTS.  OCEAN WINDS SUSTAINED 45 KTS WITH GUSTS TO AT LEAST 55 KTS.
WL MAKE FINAL DECISION ON WIND HEADLINES AFTER STORM TRACK IS
OFFICIAL...GENERALLY MAX WINDS OF 20-30G45 FAR NW...25-35G50 TO
LEFT OF TRACK...AND 35-50G65 TO RIGHT OF TRACK.

PCPN CLRS OUT FAST...THEN NW FLOW INTO REGION.  UPPER TROF REMAINS
OVER F/A THRU 18Z FRI AND THIS SHOULD PROMOTE MIXING/MOMENTUM
TRANSFER TO SFC.  FCST OF WINDS ALOFT FOR TMW SHOW NW WINDS OF 30 KTS
NEAR SFC AND UP TO 55 KTS ALOFT...SO WILL FCST NW 30-40 WITH G50.

HIGH PRES THEN BUILDS DRY WEATHER ACRS REGION FOR WEEKEND.

.BOX...FFA...THRU FRI...ALL ZONES
       TROPICAL STORM WARNING...ALL COASTAL ZONES
       HIGH WIND WARNING...TONIGHT...MAZ13-17-18-RIZ01-03
       WIND ADVISORY...TONIGHT...MAZ05-06-11-12-14-CTZ02>04

WTB

In the hours before

Local storm report, Sep 16, 6:58 PM EDT, 2 hours 43 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TAUNTON MASSACHUSETTS
658 PM EDT THU SEP 16 1999

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0623 PM    WESTERLY                  RI   NON TSTM WINDS
09/16/99   WASHINGTON                     TREES DOWN AND POWER
                                          OUT...REPORTED BY SKYWARN
                                          SPOTTER.

0629 PM    TISBURY                   MA   NON TSTM WINDS
09/16/99   DUKES                          WIRES DOWN AND OAK TREES
                                          KNOCKED DOWN BY THE WIND.
                                          REPORTED BY MARTHA/S
                                          VINEYARD POLICE DEPT.

0640 PM    DARTMOUTH                 MA   NON TSTM WINDS
09/16/99   BRISTOL                        WIRES DOWN...PER AMATUER
                                          RADIO.

0646 PM    PALMER                    MA   NON TSTM WINDS
09/16/99   HAMPDEN                        LARGE LIMBS AND WIRES DOWN
                                          BLOCKING A ROAD...PER
                                          AMATEUR RADIO.

0646 PM    WEST SPRINGFIELD          MA   NON TSTM WINDS
09/16/99   HAMPDEN                        TREES AND WIRES
                                          DOWNED...PER AMATEUR
                                          RADIO.

0646 PM    EASTHAMPTON               MA   NON TSTM WINDS
09/16/99   HAMPSHIRE                      TREES AND WIRES
                                          DOWNED...PER AMATEUR
                                          RADIO.

0650 PM    CANTON                    CT   NON TSTM WINDS
09/16/99   HARTFORD                       TWO FOOT DIAMETER TREE
                                          DOWN ON WIRE...PER SKYWARN
                                          SPOTTER.

0650 PM    CANTON                    CT   FLOODING
09/16/99   HARTFORD                       SMALL STREAM HAS RISEN
                                          INTO BACKYARDS NEAR DOWD
                                          AVENUE...PER SKYWARN
                                          SPOTTER.
Local storm report, Sep 16, 8:20 PM EDT, 1 hour 21 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TAUNTON MASSACHUSETTS
820 PM EDT THU SEP 16 1999

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0540 PM    SOUTHINGTON               CT   FLOODING
09/16/99   HARTFORD                       QUINNIPIAC RIVER IN FLOOD
                                          BASED ON GAUGE OBSERVATION.

0623 PM    WESTERLY                  RI   NON TSTM WINDS
09/16/99   WASHINGTON                     TREES DOWN AND POWER
                                          OUT...REPORTED BY SKYWARN
                                          SPOTTER.

0629 PM    TISBURY                   MA   NON TSTM WINDS
09/16/99   DUKES                          WIRES DOWN AND OAK TREES
                                          KNOCKED DOWN BY THE WIND.
                                          REPORTED BY MARTHA/S
                                          VINEYARD POLICE DEPT.

0640 PM    DARTMOUTH                 MA   NON TSTM WINDS
09/16/99   BRISTOL                        WIRES DOWN...PER AMATUER
                                          RADIO.

0646 PM    PALMER                    MA   NON TSTM WINDS
09/16/99   HAMPDEN                        LARGE LIMBS AND WIRES DOWN
                                          BLOCKING A ROAD...PER
                                          AMATEUR RADIO.

0646 PM    WEST SPRINGFIELD          MA   NON TSTM WINDS
09/16/99   HAMPDEN                        TREES AND WIRES
                                          DOWNED...PER AMATEUR
                                          RADIO.

0646 PM    EASTHAMPTON               MA   NON TSTM WINDS
09/16/99   HAMPSHIRE                      TREES AND WIRES
                                          DOWNED...PER AMATEUR
                                          RADIO.

0650 PM    CANTON                    CT   NON TSTM WINDS
09/16/99   HARTFORD                       TWO FOOT DIAMETER TREE
                                          DOWN ON WIRE...PER SKYWARN
                                          SPOTTER.

0650 PM    CANTON                    CT   FLOODING
09/16/99   HARTFORD                       SMALL STREAM HAS RISEN
                                          INTO BACKYARDS NEAR DOWD
                                          AVENUE...PER SKYWARN
                                          SPOTTER.

0700 PM    SMITHFIELD                RI   NON TSTM WINDS
09/16/99   PROVIDENCE                     2 TO 5 INCH BRANCHES
                                          DOWN ON I-295...PER AMATEUR
                                          RADIO.

0737 PM    NORTHAMPTON               MA   NON TSTM WINDS
09/16/99   HAMPSHIRE                      POWER LINES DOWN.

0750 PM    GARDNER                   MA   NON TSTM WINDS
09/16/99   WORCESTER                      30 INCH DIAMETER TREE DOWN
                                          PER AMATEUR RADIO.

0755 PM    FITCHBURG                 MA   NON TSTM WINDS
09/16/99   WORCESTER                      POWER LINES DOWN.  CARS
                                          DAMAGED BY FALLEN TREES...
                                          PER SKYWARN SPOTTER.

0757 PM    ATHOL                     MA   NON TSTM WINDS
09/16/99   WORCESTER                      THREE 6-INCH DIAMETER TREES
                                          DOWN...PER AMATEUR RADIO.

0810 PM    WEST SPRINGFIELD          MA   NON TSTM WINDS
09/16/99   HAMPDEN                        2 LARGE TREES AND WIRES DOWN
                                          BLOCKING AMOSTOWN RD...PER
                                          AMATEUR RADIO.

0815 PM    GREENFIELD                MA   NON TSTM WINDS
09/16/99   FRANKLIN                       LARGE TREES DOWNED ON
                                          RT. 2 BETWEEN GREENFIELD
                                          AND SHELBURNE...PER AMATEUR
                                          RADIO.

FIELD
Local storm report, Sep 16, 8:20 PM EDT, 1 hour 21 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TAUNTON MASSACHUSETTS
820 PM EDT THU SEP 16 1999

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0540 PM    SOUTHINGTON               CT   FLOODING
09/16/99   HARTFORD                       QUINNIPIAC RIVER IN FLOOD
                                          BASED ON GAUGE OBSERVATION.

0623 PM    WESTERLY                  RI   NON TSTM WINDS
09/16/99   WASHINGTON                     TREES DOWN AND POWER
                                          OUT...REPORTED BY SKYWARN
                                          SPOTTER.

0629 PM    TISBURY                   MA   NON TSTM WINDS
09/16/99   DUKES                          WIRES DOWN AND OAK TREES
                                          KNOCKED DOWN BY THE WIND.
                                          REPORTED BY MARTHA/S
                                          VINEYARD POLICE DEPT.

0640 PM    DARTMOUTH                 MA   NON TSTM WINDS
09/16/99   BRISTOL                        WIRES DOWN...PER AMATUER
                                          RADIO.

0646 PM    PALMER                    MA   NON TSTM WINDS
09/16/99   HAMPDEN                        LARGE LIMBS AND WIRES DOWN
                                          BLOCKING A ROAD...PER
                                          AMATEUR RADIO.

0646 PM    WEST SPRINGFIELD          MA   NON TSTM WINDS
09/16/99   HAMPDEN                        TREES AND WIRES
                                          DOWNED...PER AMATEUR
                                          RADIO.

0646 PM    EASTHAMPTON               MA   NON TSTM WINDS
09/16/99   HAMPSHIRE                      TREES AND WIRES
                                          DOWNED...PER AMATEUR
                                          RADIO.

0650 PM    CANTON                    CT   NON TSTM WINDS
09/16/99   HARTFORD                       TWO FOOT DIAMETER TREE
                                          DOWN ON WIRE...PER SKYWARN
                                          SPOTTER.

0650 PM    CANTON                    CT   FLOODING
09/16/99   HARTFORD                       SMALL STREAM HAS RISEN
                                          INTO BACKYARDS NEAR DOWD
                                          AVENUE...PER SKYWARN
                                          SPOTTER.

0700 PM    SMITHFIELD                RI   NON TSTM WINDS
09/16/99   PROVIDENCE                     2 TO 5 INCH BRANCHES
                                          DOWN ON I-295...PER AMATEUR
                                          RADIO.

0737 PM    NORTHAMPTON               MA   NON TSTM WINDS
09/16/99   HAMPSHIRE                      POWER LINES DOWN.

0750 PM    GARDNER                   MA   NON TSTM WINDS
09/16/99   WORCESTER                      30 INCH DIAMETER TREE DOWN
                                          PER AMATEUR RADIO.

0755 PM    FITCHBURG                 MA   NON TSTM WINDS
09/16/99   WORCESTER                      POWER LINES DOWN.  CARS
                                          DAMAGED BY FALLEN TREES...
                                          PER SKYWARN SPOTTER.

0757 PM    ATHOL                     MA   NON TSTM WINDS
09/16/99   WORCESTER                      THREE 6-INCH DIAMETER TREES
                                          DOWN...PER AMATEUR RADIO.

0810 PM    WEST SPRINGFIELD          MA   NON TSTM WINDS
09/16/99   HAMPDEN                        2 LARGE TREES AND WIRES DOWN
                                          BLOCKING AMOSTOWN RD...PER
                                          AMATEUR RADIO.

0815 PM    GREENFIELD                MA   NON TSTM WINDS
09/16/99   FRANKLIN                       LARGE TREES DOWNED ON
                                          RT. 2 BETWEEN GREENFIELD
                                          AND SHELBURNE...PER AMATEUR
                                          RADIO.

FIELD
Local storm report, Sep 16, 9:00 PM EDT, 41 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TAUNTON MASSACHUSETTS
900 PM EDT THU SEP 16 1999

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0540 PM    SOUTHINGTON               CT   FLOODING
09/16/99   HARTFORD                       QUINNIPIAC RIVER IN FLOOD
                                          BASED ON GAUGE OBSERVATION.

0623 PM    WESTERLY                  RI   NON TSTM WINDS
09/16/99   WASHINGTON                     TREES DOWN AND POWER
                                          OUT...REPORTED BY SKYWARN
                                          SPOTTER.

0629 PM    TISBURY                   MA   NON TSTM WINDS
09/16/99   DUKES                          WIRES DOWN AND OAK TREES
                                          KNOCKED DOWN BY THE WIND.
                                          REPORTED BY MARTHA/S
                                          VINEYARD POLICE DEPT.

0640 PM    DARTMOUTH                 MA   NON TSTM WINDS
09/16/99   BRISTOL                        WIRES DOWN...PER AMATUER
                                          RADIO.

0646 PM    PALMER                    MA   NON TSTM WINDS
09/16/99   HAMPDEN                        LARGE LIMBS AND WIRES DOWN
                                          BLOCKING A ROAD...PER
                                          AMATEUR RADIO.

0646 PM    WEST SPRINGFIELD          MA   NON TSTM WINDS
09/16/99   HAMPDEN                        TREES AND WIRES
                                          DOWNED...PER AMATEUR
                                          RADIO.

0646 PM    EASTHAMPTON               MA   NON TSTM WINDS
09/16/99   HAMPSHIRE                      TREES AND WIRES
                                          DOWNED...PER AMATEUR
                                          RADIO.

0650 PM    CANTON                    CT   NON TSTM WINDS
09/16/99   HARTFORD                       TWO FOOT DIAMETER TREE
                                          DOWN ON WIRE...PER SKYWARN
                                          SPOTTER.

0650 PM    CANTON                    CT   FLOODING
09/16/99   HARTFORD                       SMALL STREAM HAS RISEN
                                          INTO BACKYARDS NEAR DOWD
                                          AVENUE...PER SKYWARN
                                          SPOTTER.

0700 PM    SMITHFIELD                RI   NON TSTM WINDS
09/16/99   PROVIDENCE                     2 TO 5 INCH BRANCHES
                                          DOWN ON I-295...PER AMATEUR
                                          RADIO.

0730 PM    BURLINGTON                CT   FLOODING
09/16/99   HARTFORD                       BURLINGTON BROOK OVER ITS
                                          BANKS...PER GAUGE
                                          OBSERVATION.

0737 PM    NORTHAMPTON               MA   NON TSTM WINDS
09/16/99   HAMPSHIRE                      POWER LINES DOWN.

0750 PM    GARDNER                   MA   NON TSTM WINDS
09/16/99   WORCESTER                      30 INCH DIAMETER TREE DOWN
                                          PER AMATEUR RADIO.

0755 PM    FITCHBURG                 MA   NON TSTM WINDS
09/16/99   WORCESTER                      POWER LINES DOWN.  CARS
                                          DAMAGED BY FALLEN TREES...
                                          PER SKYWARN SPOTTER.

0757 PM    ATHOL                     MA   NON TSTM WINDS
09/16/99   WORCESTER                      THREE 6-INCH DIAMETER TREES
                                          DOWN...PER AMATEUR RADIO.

0810 PM    WEST SPRINGFIELD          MA   NON TSTM WINDS
09/16/99   HAMPDEN                        2 LARGE TREES AND WIRES DOWN
                                          BLOCKING AMOSTOWN RD...PER
                                          AMATEUR RADIO.

0815 PM    GREENFIELD                MA   NON TSTM WINDS
09/16/99   FRANKLIN                       LARGE TREES DOWNED ON
                                          RT. 2 BETWEEN GREENFIELD
                                          AND SHELBURNE...PER AMATEUR
                                          RADIO.

0815 PM    WESTFIELD                 MA   FLOODING
09/16/99   HAMPDEN                        MUDSLIDE WASHED OUT EAST
                                          MOUNTAIN ROAD...

0825 PM    WOONSOCKET                RI   NON TSTM WINDS
09/16/99   PROVIDENCE                     8 INCH DIAMETER TREES DOWN
                                          ON ALICE AVE...PER AMATEUR
                                          RADIO.

0830 PM    WESTFIELD                 MA   NON TSTM WINDS
09/16/99   HAMPDEN                        TREES AND WIRES DOWN ON
                                          ROUTE 20...PER AMATEUR
                                          RADIO.

0840 PM    WESTFIELD                 MA   FLOODING
09/16/99   HAMPDEN                        FLOODING ALONG WEST BRANCH
                                          AND MAINSTEM WESTFIELD
                                          RIVER ALONG ROUTE 20...PER
                                          LOCAL EMA.

0845 PM    LEVERETT                  MA   FLOODING
09/16/99   FRANKLIN                       SAWMILL RIVER OVER ITS BANKS
                                          PER SKYWARN SPOTTER.

0855 PM    WEST SPRINGFIELD          MA   NON TSTM WINDS
09/16/99   HAMPDEN                        LARGE TREE DOWN AND THROUGH
                                          ROOF OF A HOUSE...PER AMATEUR
                                          RADIO.

FIELD
Local storm report, Sep 16, 9:00 PM EDT, 41 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TAUNTON MASSACHUSETTS
900 PM EDT THU SEP 16 1999

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0540 PM    SOUTHINGTON               CT   FLOODING
09/16/99   HARTFORD                       QUINNIPIAC RIVER IN FLOOD
                                          BASED ON GAUGE OBSERVATION.

0623 PM    WESTERLY                  RI   NON TSTM WINDS
09/16/99   WASHINGTON                     TREES DOWN AND POWER
                                          OUT...REPORTED BY SKYWARN
                                          SPOTTER.

0629 PM    TISBURY                   MA   NON TSTM WINDS
09/16/99   DUKES                          WIRES DOWN AND OAK TREES
                                          KNOCKED DOWN BY THE WIND.
                                          REPORTED BY MARTHA/S
                                          VINEYARD POLICE DEPT.

0640 PM    DARTMOUTH                 MA   NON TSTM WINDS
09/16/99   BRISTOL                        WIRES DOWN...PER AMATUER
                                          RADIO.

0646 PM    PALMER                    MA   NON TSTM WINDS
09/16/99   HAMPDEN                        LARGE LIMBS AND WIRES DOWN
                                          BLOCKING A ROAD...PER
                                          AMATEUR RADIO.

0646 PM    WEST SPRINGFIELD          MA   NON TSTM WINDS
09/16/99   HAMPDEN                        TREES AND WIRES
                                          DOWNED...PER AMATEUR
                                          RADIO.

0646 PM    EASTHAMPTON               MA   NON TSTM WINDS
09/16/99   HAMPSHIRE                      TREES AND WIRES
                                          DOWNED...PER AMATEUR
                                          RADIO.

0650 PM    CANTON                    CT   NON TSTM WINDS
09/16/99   HARTFORD                       TWO FOOT DIAMETER TREE
                                          DOWN ON WIRE...PER SKYWARN
                                          SPOTTER.

0650 PM    CANTON                    CT   FLOODING
09/16/99   HARTFORD                       SMALL STREAM HAS RISEN
                                          INTO BACKYARDS NEAR DOWD
                                          AVENUE...PER SKYWARN
                                          SPOTTER.

0700 PM    SMITHFIELD                RI   NON TSTM WINDS
09/16/99   PROVIDENCE                     2 TO 5 INCH BRANCHES
                                          DOWN ON I-295...PER AMATEUR
                                          RADIO.

0730 PM    BURLINGTON                CT   FLOODING
09/16/99   HARTFORD                       BURLINGTON BROOK OVER ITS
                                          BANKS...PER GAUGE
                                          OBSERVATION.

0737 PM    NORTHAMPTON               MA   NON TSTM WINDS
09/16/99   HAMPSHIRE                      POWER LINES DOWN.

0750 PM    GARDNER                   MA   NON TSTM WINDS
09/16/99   WORCESTER                      30 INCH DIAMETER TREE DOWN
                                          PER AMATEUR RADIO.

0755 PM    FITCHBURG                 MA   NON TSTM WINDS
09/16/99   WORCESTER                      POWER LINES DOWN.  CARS
                                          DAMAGED BY FALLEN TREES...
                                          PER SKYWARN SPOTTER.

0757 PM    ATHOL                     MA   NON TSTM WINDS
09/16/99   WORCESTER                      THREE 6-INCH DIAMETER TREES
                                          DOWN...PER AMATEUR RADIO.

0810 PM    WEST SPRINGFIELD          MA   NON TSTM WINDS
09/16/99   HAMPDEN                        2 LARGE TREES AND WIRES DOWN
                                          BLOCKING AMOSTOWN RD...PER
                                          AMATEUR RADIO.

0815 PM    GREENFIELD                MA   NON TSTM WINDS
09/16/99   FRANKLIN                       LARGE TREES DOWNED ON
                                          RT. 2 BETWEEN GREENFIELD
                                          AND SHELBURNE...PER AMATEUR
                                          RADIO.

0815 PM    WESTFIELD                 MA   FLOODING
09/16/99   HAMPDEN                        MUDSLIDE WASHED OUT EAST
                                          MOUNTAIN ROAD...

0825 PM    WOONSOCKET                RI   NON TSTM WINDS
09/16/99   PROVIDENCE                     8 INCH DIAMETER TREES DOWN
                                          ON ALICE AVE...PER AMATEUR
                                          RADIO.

0830 PM    WESTFIELD                 MA   NON TSTM WINDS
09/16/99   HAMPDEN                        TREES AND WIRES DOWN ON
                                          ROUTE 20...PER AMATEUR
                                          RADIO.

0840 PM    WESTFIELD                 MA   FLOODING
09/16/99   HAMPDEN                        FLOODING ALONG WEST BRANCH
                                          AND MAINSTEM WESTFIELD
                                          RIVER ALONG ROUTE 20...PER
                                          LOCAL EMA.

0845 PM    LEVERETT                  MA   FLOODING
09/16/99   FRANKLIN                       SAWMILL RIVER OVER ITS BANKS
                                          PER SKYWARN SPOTTER.

0855 PM    WEST SPRINGFIELD          MA   NON TSTM WINDS
09/16/99   HAMPDEN                        LARGE TREE DOWN AND THROUGH
                                          ROOF OF A HOUSE...PER AMATEUR
                                          RADIO.

FIELD
Local storm report, Sep 16, 9:17 PM EDT, 24 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TAUNTON MASSACHUSETTS
917 PM EDT THU SEP 16 1999

TIME(EDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0540 PM    SOUTHINGTON               CT   FLOODING
09/16/99   HARTFORD                       QUINNIPIAC RIVER IN FLOOD
                                          BASED ON GAUGE OBSERVATION.

0623 PM    WESTERLY                  RI   NON TSTM WINDS
09/16/99   WASHINGTON                     TREES DOWN AND POWER
                                          OUT...REPORTED BY SKYWARN
                                          SPOTTER.

0629 PM    TISBURY                   MA   NON TSTM WINDS
09/16/99   DUKES                          WIRES DOWN AND OAK TREES
                                          KNOCKED DOWN BY THE WIND.
                                          REPORTED BY MARTHA/S
                                          VINEYARD POLICE DEPT.

0640 PM    DARTMOUTH                 MA   NON TSTM WINDS
09/16/99   BRISTOL                        WIRES DOWN...PER AMATUER
                                          RADIO.

0646 PM    PALMER                    MA   NON TSTM WINDS
09/16/99   HAMPDEN                        LARGE LIMBS AND WIRES DOWN
                                          BLOCKING A ROAD...PER
                                          AMATEUR RADIO.

0646 PM    WEST SPRINGFIELD          MA   NON TSTM WINDS
09/16/99   HAMPDEN                        TREES AND WIRES
                                          DOWNED...PER AMATEUR
                                          RADIO.

0646 PM    EASTHAMPTON               MA   NON TSTM WINDS
09/16/99   HAMPSHIRE                      TREES AND WIRES
                                          DOWNED...PER AMATEUR
                                          RADIO.

0650 PM    CANTON                    CT   NON TSTM WINDS
09/16/99   HARTFORD                       TWO FOOT DIAMETER TREE
                                          DOWN ON WIRE...PER SKYWARN
                                          SPOTTER.

0650 PM    CANTON                    CT   FLOODING
09/16/99   HARTFORD                       SMALL STREAM HAS RISEN
                                          INTO BACKYARDS NEAR DOWD
                                          AVENUE...PER SKYWARN
                                          SPOTTER.

0700 PM    SMITHFIELD                RI   NON TSTM WINDS
09/16/99   PROVIDENCE                     2 TO 5 INCH BRANCHES
                                          DOWN ON I-295...PER AMATEUR
                                          RADIO.

0730 PM    BURLINGTON                CT   FLOODING
09/16/99   HARTFORD                       BURLINGTON BROOK OVER ITS
                                          BANKS...PER GAUGE
                                          OBSERVATION.

0737 PM    NORTHAMPTON               MA   NON TSTM WINDS
09/16/99   HAMPSHIRE                      POWER LINES DOWN.

0750 PM    GARDNER                   MA   NON TSTM WINDS
09/16/99   WORCESTER                      30 INCH DIAMETER TREE DOWN
                                          PER AMATEUR RADIO.

0755 PM    FITCHBURG                 MA   NON TSTM WINDS
09/16/99   WORCESTER                      POWER LINES DOWN.  CARS
                                          DAMAGED BY FALLEN TREES...
                                          PER SKYWARN SPOTTER.

0757 PM    ATHOL                     MA   NON TSTM WINDS
09/16/99   WORCESTER                      THREE 6-INCH DIAMETER TREES
                                          DOWN...PER AMATEUR RADIO.

0810 PM    WEST SPRINGFIELD          MA   NON TSTM WINDS
09/16/99   HAMPDEN                        2 LARGE TREES AND WIRES DOWN
                                          BLOCKING AMOSTOWN RD...PER
                                          AMATEUR RADIO.

0815 PM    GREENFIELD                MA   NON TSTM WINDS
09/16/99   FRANKLIN                       LARGE TREES DOWNED ON
                                          RT. 2 BETWEEN GREENFIELD
                                          AND SHELBURNE...PER AMATEUR
                                          RADIO.

0815 PM    WESTFIELD                 MA   FLOODING
09/16/99   HAMPDEN                        MUDSLIDE WASHED OUT
                                          EAST MTN ROAD PER LOCAL EMA

0825 PM    WOONSOCKET                RI   NON TSTM WINDS
09/16/99   PROVIDENCE                     8 INCH DIAMETER TREES DOWN
                                          ON ALICE AVE...PER AMATEUR
                                          RADIO.

0830 PM    WESTFIELD                 MA   NON TSTM WINDS
09/16/99   HAMPDEN                        TREES AND WIRES DOWN ON
                                          ROUTE 20...PER AMATEUR
                                          RADIO.

0840 PM    WESTFIELD                 MA   FLOODING
09/16/99   HAMPDEN                        FLOODING ALONG WEST BRANCH
                                          AND MAINSTEM WESTFIELD
                                          RIVER ALONG ROUTE 20...PER
                                          LOCAL EMA.

0845 PM    LEVERETT                  MA   FLOODING
09/16/99   FRANKLIN                       SAWMILL RIVER OVER ITS BANKS
                                          PER SKYWARN SPOTTER.

0855 PM    WEST SPRINGFIELD          MA   NON TSTM WINDS
09/16/99   HAMPDEN                        LARGE TREE DOWN AND THROUGH
                                          ROOF OF A HOUSE...PER AMATEUR
                                          RADIO.

0900 PM    GRANVILLE                 MA   FLOODING
09/16/99   HAMPDEN                        SMALL STREAM FLOODING AT
                                          RT 57 AND RT 189 FLOODING
                                          A HOME NEAR THE JUNCTION OF
                                          TRUMBLE...SEYMOUR AND DICKERSON
                                          BROOKS.

0900 PM    SOUTHWICK                 MA   FLOODING
           HAMPDEN                        FLOODING ALONG PEARL AND JOHNSON
                                          BROOKS.  US ROUTE 10 AND 202
                                          WERE CLOSED ALONG WITH KLAUSE
                                          ANDERSEN ROAD.

0900 PM    RUSSELL                   MA   FLOODING
           HAMPSHIRE                      FLOODING ALONG WEST BRANCH
                                          OF THE WESTFIELD CLOSING
                                          ROUTE 20.

FIELD/VALLEE

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 16, 8:54 PM EDTFlash Flood WarningBOXFranklin9 hr

Nearby

Flash Flood Warnings in Massachusetts, 1999Every flash flood warning in 1999

Sources

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