Alert archive / Rhode Island / Red Flag Warnings in 2013

Red Flag Warning 3, NWS Boston/Norton, MA

November 24, 2013Kent County, Providence County, Rhode Island; Capitol Planning Region, Northeastern Connecticut Planning Region, Connecticut

NWS Boston/Norton, MA issued this red flag warning at Nov 24, 2013, 3:34 AM EST for Kent County, Providence County, Rhode Island; Capitol Planning Region, Northeastern Connecticut Planning Region, Connecticut. It took effect at Nov 24, 2013, 10:00 AM EST. It was in force for 6 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
Nov 24, 2013, 3:34 AM EST (08:34 UTC)
In effect from
Nov 24, 2013, 10:00 AM EST
Expired
Nov 24, 2013, 3:59 PM EST
In force
6 hr
Issued by
NWS Boston/Norton, MA

Counties Capitol Planning Region, CT, Northeastern Connecticut Planning Region, CT, Kent County, RI, Providence County, RI

The radar

The Boston radar (KBOX), 68 km from the middle of the area, began a volume at 08:36 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

Brookhaven, NY (KOKX), launched 00:00Z, 8.6 hours before the alert went out and 130 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, Brookhaven, NY at 00:00Z on 2013-11-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Brookhaven, NY at 00:00Z on 2013-11-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 20 square meters per square second.1939587897117136156175Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1719 m above ground
0-6 km bulk shear
104 kt
0-1 km storm-relative helicity
20 m²/s²
0-3 km storm-relative helicity
59 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

124 
WWUS81 KBOX 240834
RFWBOX

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
334 AM EST SUN NOV 24 2013

CTZ002>004-RIZ001>004-241645-
/O.UPG.KBOX.FW.A.0003.131124T1500Z-131124T2100Z/
/O.NEW.KBOX.FW.W.0003.131124T1500Z-131124T2100Z/
HARTFORD CT-TOLLAND CT-WINDHAM CT-NORTHWEST PROVIDENCE RI-
SOUTHEAST PROVIDENCE RI-WESTERN KENT RI-EASTERN KENT RI-
334 AM EST SUN NOV 24 2013

...RED FLAG WARNING IN EFFECT FROM 10 AM THIS MORNING TO 4 PM EST
THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 4 PM EST
THIS AFTERNOON. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT.

* AFFECTED AREA...HARTFORD...TOLLAND AND WINDHAM COUNTIES IN
  CONNECTICUT AND PROVIDENCE AND KENT COUNTIES IN RHODE ISLAND.

* WINDS...NORTHWEST 20 TO 25 MPH WITH GUSTS UP TO 45 MPH.

* TIMING...MID MORNING SUNDAY INTO SUNDAY AFTERNOON.

* RELATIVE HUMIDITY...AS LOW AS 25 PERCENT.

* TEMPERATURES...MAINLY IN THE 20S.

* IMPACTS...DRY WEATHER AND GUSTY WINDS WILL RESULT IN CRITICAL 
  FIRE WEATHER CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY.  ANY FIRES THAT START
MAY SPREAD RAPIDLY AND BECOME DIFFICULT TO EXTINGUISH.

&&

$$

HTTP://WEATHER.GOV/BOX  /ALL LOWER CASE/
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
2 follow-up statements
188 
WWUS81 KBOX 241505
RFWBOX

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
1005 AM EST SUN NOV 24 2013

CTZ002>004-RIZ001>004-242100-
/O.CON.KBOX.FW.W.0003.000000T0000Z-131124T2100Z/
HARTFORD CT-TOLLAND CT-WINDHAM CT-NORTHWEST PROVIDENCE RI-
SOUTHEAST PROVIDENCE RI-WESTERN KENT RI-EASTERN KENT RI-
1005 AM EST SUN NOV 24 2013

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...

* AFFECTED AREA...HARTFORD...TOLLAND AND WINDHAM COUNTIES IN
  CONNECTICUT AS WELL AS PROVIDENCE AND KENT COUNTIES IN RHODE
  ISLAND.

* WINDS...NORTHWEST 20 TO 25 MPH WITH GUSTS UP TO 45 MPH.

* TIMING...THROUGH 4 PM THIS AFTERNOON.

* RELATIVE HUMIDITY...AS LOW AS 20 PERCENT.

* TEMPERATURES...MAINLY IN THE 20S.

* IMPACTS...DRY WEATHER AND GUSTY WINDS WILL RESULT IN CRITICAL 
  FIRE WEATHER CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY.  ANY FIRES THAT START
MAY SPREAD RAPIDLY AND BECOME DIFFICULT TO EXTINGUISH.

&&

$$


HTTP://WEATHER.GOV/BOX  /ALL LOWER CASE/
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
136 
WWUS81 KBOX 242059
RFWBOX

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
359 PM EST SUN NOV 24 2013

CTZ002>004-RIZ001>004-242200-
/O.CAN.KBOX.FW.W.0003.000000T0000Z-131124T2100Z/
HARTFORD CT-TOLLAND CT-WINDHAM CT-NORTHWEST PROVIDENCE RI-
SOUTHEAST PROVIDENCE RI-WESTERN KENT RI-EASTERN KENT RI-
359 PM EST SUN NOV 24 2013

...RED FLAG WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS CANCELLED THE RED
FLAG WARNING.

AS THE SUN SETS RELATIVE HUMIDITY VALUES WILL INCREASE AND WINDS
WILL SUBSIDE SOMEWHAT...THEREFORE THE RED FLAG WARNING HAS BEEN
CANCELLED.

$$


HTTP://WEATHER.GOV/BOX  /ALL LOWER CASE/
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

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 23, 7:44 PM ESTSpecial Weather StatementBOXProvidence61 min

Nearby

Red Flag Warnings in Rhode Island, 2013Red Flag Warnings in Connecticut, 2013Every red flag warning in 2013

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.