Alert archive / Rhode Island / Tornado Warnings in 2008

Tornado Warning 1, NWS Boston/Norton, MA

July 23, 2008Bristol County, Kent County, Providence County, Rhode Island; Bristol County, Massachusetts

NWS Boston/Norton, MA issued this tornado warning at Jul 23, 2008, 4:04 PM EDT for Bristol County, Kent County, Providence County, Rhode Island; Bristol County, Massachusetts. It was in force for 25 min. 3 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 23, 2008, 4:04 PM EDT (20:04 UTC)
Expired
Jul 23, 2008, 4:29 PM EDT
In force
25 min
Issued by
NWS Boston/Norton, MA
Area
Storm-based polygon

Counties Bristol County, MA, Bristol County, RI, Kent County, RI, Providence County, RI

What was reported inside it

TimeReportWhereRemark
Jul 23, 4:04 PM EDTFUNNEL CLOUDEast Providence, RI
Jul 23, 4:05 PM EDTTORNADOWarren, RITORNADO TOUCHED DOWN IN WARREN RHODE ISLAND THEN TRAVELED ENE APPROX 4 MILES BEFORE LIFTING IN SWANSEA MASSACHUSETTS AT 410 PM.
Jul 23, 4:30 PM EDTTSTM WND DMGWarren, RIMULTIPLE LARGE TREES DOWN BLOCKING ROUTE 114

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

The watch it was issued in

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

IssuedProductOfficeLasted
Jul 23, 2:34 PM EDTSevere Thunderstorm WatchSPC7 hr

The nearest sounding before it

Chatham, MA (KCHH), launched 12:00Z, 8.1 hours before the alert went out and 109 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 12:00Z on 2008-07-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 891 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Chatham, MA at 12:00Z on 2008-07-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 33 square meters per square second.193958Sfc1 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
891 J/kg
Mixed-layer CIN
-62 J/kg
Mixed-layer LCL
581 m above ground
0-6 km bulk shear
40 kt
0-1 km storm-relative helicity
33 m²/s²
0-3 km storm-relative helicity
100 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.3

Open this sounding in Storm Lab

The text

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

000
WFUS51 KBOX 232004
TORBOX
MAC005-RIC001-003-007-232045-
/O.NEW.KBOX.TO.W.0001.080723T2004Z-080723T2045Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TAUNTON MA
404 PM EDT WED JUL 23 2008

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHERN BRISTOL COUNTY IN RHODE ISLAND...
  THIS INCLUDES THE CITY OF BARRINGTON...
  EXTREME NORTHEASTERN KENT COUNTY IN RHODE ISLAND...
  SOUTHEASTERN PROVIDENCE COUNTY IN RHODE ISLAND...
  WEST CENTRAL BRISTOL COUNTY IN SOUTHEAST MASSACHUSETTS...

* UNTIL 445 PM EDT

* AT 400 PM EDT...TRAINED WEATHER SPOTTERS REPORTED A FUNNEL CLOUD   
NEAR NEAR BARRINGTON...MOVING NORTHEAST AT 39   MPH.

* THE TORNADO WILL BE NEAR...
  RURAL WESTERN BRISTOL COUNTY AT 420 PM EDT

WHEN A TORNADO WARNING IS ISSUED BASED ON DOPPLER RADAR...IT MEANS
STRONG ROTATION HAS BEEN DETECTED IN THE STORM. A TORNADO MAY ALREADY
BE ON THE GROUND OR IS EXPECTED TO DEVELOP SHORTLY. IF YOU ARE IN THE
PATH OF THIS DANGEROUS STORM...REMAIN CALM BUT TAKE COVER
IMMEDIATELY GO INDOORS TO THE BASEMENT OR SMALL INTERIOR ROOM ON THE
LOWEST FLOOR. STAY AWAY FROM WINDOWS. ABANDON MOBILE HOMES FOR A
STRONG BUILDING.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM EDT
WEDNESDAY EVENING FOR NORTHERN CONNECTICUT AND MASSACHUSETTS AND
CENTRAL RHODE ISLAND.

LAT...LON 4168 7125 4178 7144 4192 7130 4188 7110
TIME...MOT...LOC 2004Z 206DEG 34KT 4182 7131

$$

FRANK
2 follow-up statements
000 
WWUS51 KBOX 232012
SVSBOX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TAUNTON MA
412 PM EDT WED JUL 23 2008

MAC005-RIC001-003-007-232045-
/O.CON.KBOX.TO.W.0001.000000T0000Z-080723T2045Z/
BRISTOL RI-BRISTOL MA-PROVIDENCE RI-KENT RI-
408 PM EDT WED JUL 23 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 445 PM EDT FOR WEST
CENTRAL BRISTOL COUNTY IN SOUTHEAST MASSACHUSETTS...AND EXTREME
NORTHEASTERN KENT...SOUTHEASTERN PROVIDENCE AND NORTHERN BRISTOL
COUNTIES IN RHODE ISLAND...

AT 404 PM EDT...TRAINED WEATHER SPOTTERS REPORTED A WATER SPOUT NEAR 
BARRINGTON BEACH.  THIS FUNNEL CLOUD HAS SINCE LIFTED BUT IS STILL 
CAPABLE OF PRODUCING A TORNADO AS IT MOVES ACROSS SOUTHERN BRISTOL 
COUNTY IN MASSACHUSETTS THROUGH 445 PM.  THIS INCLUDES 
SWANSEA...REHOBOTH AND DIGHTON.

WHEN A TORNADO WARNING IS ISSUED BASED ON DOPPLER RADAR...IT MEANS
THAT STRONG ROTATION HAS BEEN DETECTED IN THE STORM. A TORNADO MAY
ALREADY BE ON THE GROUND...OR IS EXPECTED TO DEVELOP SHORTLY. IF YOU
ARE IN THE PATH OF THIS DANGEROUS STORM...MOVE INDOORS AND TO THE
LOWEST LEVEL OF THE BUILDING. STAY AWAY FROM WINDOWS. IF DRIVING...DO
NOT SEEK SHELTER UNDER A HIGHWAY OVERPASS.

DO NOT USE HIGHWAY OVERPASSES FOR SHELTER. OVERPASSES DO NOT PROVIDE
PROTECTION FROM TORNADIC WINDS. VEHICLES STOPPED UNDER BRIDGES BLOCK
TRAFFIC AND PREVENT PEOPLE FROM GETTING OUT OF THE STORMS PATH AND
TO SHELTER. IF YOU CANNOT DRIVE AWAY FROM THE TORNADO...GET OUT OF
YOUR VEHICLE AND LIE FLAT IN A DITCH AS A LAST RESORT.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM EDT
WEDNESDAY EVENING FOR NORTHERN CONNECTICUT AND MASSACHUSETTS AND
CENTRAL RHODE ISLAND.

LAT...LON 4168 7125 4178 7144 4192 7130 4188 7110
TIME...MOT...LOC 2008Z 206DEG 34KT 4185 7129

$$

FRANK
000 
WWUS51 KBOX 232029
SVSBOX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TAUNTON MA
429 PM EDT WED JUL 23 2008

MAC005-RIC001-003-007-232037-
/O.CAN.KBOX.TO.W.0001.000000T0000Z-080723T2045Z/
BRISTOL RI-BRISTOL MA-PROVIDENCE RI-KENT RI-
427 PM EDT WED JUL 23 2008

...THE TORNADO WARNING FOR WEST CENTRAL BRISTOL COUNTY IN SOUTHEAST
MASSACHUSETTS...AND EXTREME NORTHEASTERN KENT...SOUTHEASTERN
PROVIDENCE AND NORTHERN BRISTOL COUNTIES IN RHODE ISLAND IS
CANCELLED...

THE STORM CAPABLE OF PRODUCING A TORNADO HAS MOVED EAST OF THE 
REGION.  THEREFORE...THE TORNADO WARNING HAS BEEN CANCELED.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM EDT
WEDNESDAY EVENING FOR NORTHERN CONNECTICUT AND MASSACHUSETTS AND
CENTRAL RHODE ISLAND.

LAT...LON 4168 7125 4178 7144 4192 7130 4188 7110
TIME...MOT...LOC 2027Z 206DEG 34KT 4201 7118

$$

FRANK

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 23, 2:18 PM EDTFlood WatchBOXBristol, Kent, Newport, Providence, Washington36 hr
Jul 23, 3:10 PM EDTSevere Thunderstorm WarningBOXBristol, Kent, Providence, Washington65 min
Jul 23, 3:25 PM EDTAreal Flood AdvisoryBOXKent, Newport, Providence, Washington3 hr
Jul 23, 3:50 PM EDTSevere Thunderstorm WarningBOXBristol, Kent, Newport, Providence, Washington44 min
Jul 23, 3:51 PM EDTFlash Flood WarningBOXBristol, Kent, Newport, Providence, Washington84 min
Jul 23, 4:36 PM EDTHigh Surf AdvisoryBOXNewport, Washington48 hr
Jul 23, 1:34 PM EDTAreal Flood AdvisoryBOXFranklin, Hampden, Hampshire, Worcester3 hr
Jul 23, 3:35 PM EDTSpecial Marine WarningBOX55 min
Jul 23, 4:21 PM EDTTornado WarningBOXBristol, Plymouth28 min
Jul 23, 4:38 PM EDTAreal Flood AdvisoryBOXEssex, Middlesex, Suffolk3 hr
Jul 23, 4:47 PM EDTFlash Flood WarningBOXBristol, Norfolk, Plymouth88 min
Jul 23, 4:54 PM EDTSpecial Marine WarningBOX96 min
Jul 23, 5:03 PM EDTSevere Thunderstorm WarningBOXBristol, Plymouth40 min
Jul 23, 6:06 PM EDTSpecial Marine WarningBOX39 min
Jul 23, 7:24 PM EDTSpecial Marine WarningBOX66 min

Nearby

Tornado Warnings in Rhode Island, 2008Tornado Warnings in Massachusetts, 2008Every tornado warning in 2008Tornadoes in 2008

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.