Alert archive / Massachusetts / Red Flag Warnings in 2008
Red Flag Warning 4, NWS Boston/Norton, MA
NWS Boston/Norton, MA issued this red flag warning at May 29, 2008, 4:46 AM EDT for 10 counties in Massachusetts; Providence County, Rhode Island. It took effect at May 29, 2008, 12:00 PM EDT. 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
- May 29, 2008, 4:46 AM EDT (08:46 UTC)
- In effect from
- May 29, 2008, 12:00 PM EDT
- Expired
- May 29, 2008, 6:00 PM EDT
- In force
- 6 hr
- Issued by
- NWS Boston/Norton, MA
Counties Bristol County, MA, Essex County, MA, Franklin County, MA, Hampden County, MA, Hampshire County, MA, Middlesex County, MA, Norfolk County, MA, Plymouth County, MA, Suffolk County, MA, Worcester County, MA, Providence County, RI
The radar
The Boston radar (KBOX), 50 km from the middle of the area, began a volume at 08:48 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, 8.8 hours before the alert went out and 150 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1627 m above ground
- 0-6 km bulk shear
- 35 kt
- 0-1 km storm-relative helicity
- 79 m²/s²
- 0-3 km storm-relative helicity
- 79 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS81 KBOX 290846 RFWBOX RED FLAG WARNING NATIONAL WEATHER SERVICE TAUNTON MA 446 AM EDT THU MAY 29 2008 MAZ002>005-008-010-012-013-026-NHZ011-012-015-291700- /O.UPG.KBOX.FW.A.0004.080529T1600Z-080529T2300Z/ /O.NEW.KBOX.FW.W.0004.080529T1600Z-080529T2200Z/ WESTERN FRANKLIN MA-EASTERN FRANKLIN MA-NORTHERN WORCESTER MA- CENTRAL MIDDLESEX MA-WESTERN HAMPSHIRE MA-EASTERN HAMPSHIRE MA- SOUTHERN WORCESTER MA-WESTERN NORFOLK MA-NORTHERN MIDDLESEX MA- CHESHIRE NH-EASTERN HILLSBOROUGH NH- WESTERN AND CENTRAL HILLSBOROUGH NH- 446 AM EDT THU MAY 29 2008 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 6 PM EDT THIS AFTERNOON... THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM NOON TODAY TO 6 PM EDT THIS AFTERNOON. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. THE WARNING COVERS MOST OF MASSACHUSETTS EXCEPT THE SOUTHEAST COASTAL REGION AND BERKSHIRES. THE WARNING ALSO COVERS NORTHERN RHODE ISLAND AND SOUTH CENTRAL NEW HAMPSHIRE. ALTHOUGH A FEW SPOTS RECEIVED A HALF INCH OR MORE OF RAIN ON TUESDAY...THE HEAVIER RAINFALL WAS NOT WIDESPREAD. SUBSEQUENT TO TUESDAYS THUNDERSTORMS...EXCELLENT DRYING OCCURRED WITH WEDNESDAY AFTERNOON HUMIDITY DOWN TO NEAR 20 PERCENT UNDER BRIGHT SUNSHINE. THE FORECAST FOR THIS AFTERNOON INDICATES RELATIVE HUMIDITIES LOWERING AGAIN NEAR OR JUST BELOW 20 PERCENT IN THE WARNING AREA. WESTERLY WINDS WILL GUST BETWEEN 25 AND 30 MPH AT TIMES THIS AFTERNOON WITH BRILLIANT SUNSHINE ALL DAY. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. $$ MAZ006-007-009-011-014>019-RIZ001-002-291700- /O.NEW.KBOX.FW.W.0004.080529T1600Z-080529T2200Z/ WESTERN ESSEX MA-EASTERN ESSEX MA-WESTERN HAMPDEN MA- EASTERN HAMPDEN MA-SOUTHEAST MIDDLESEX MA-SUFFOLK MA- EASTERN NORFOLK MA-NORTHERN BRISTOL MA-WESTERN PLYMOUTH MA- EASTERN PLYMOUTH MA-NORTHWEST PROVIDENCE RI- SOUTHEAST PROVIDENCE RI- 446 AM EDT THU MAY 29 2008 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 6 PM EDT THIS AFTERNOON... THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM NOON TODAY TO 6 PM EDT THIS AFTERNOON. THIS SEGMENT OF THE WARNING WAS NOT COVERED BY A WATCH YESTERDAY. OTHERWISE THE INFORMATION HEREIN IS NO DIFFERENT THAN THAT FOUND IN THE PREVIOUS SEGMENT. ALTHOUGH A FEW SPOTS RECEIVED A HALF INCH OR MORE OF RAIN ON TUESDAY...THE HEAVIER RAINFALL WAS NOT WIDESPREAD. SUBSEQUENT TO TUESDAYS THUNDERSTORMS...EXCELLENT DRYING OCCURRED WITH WEDNESDAY AFTERNOON HUMIDITY DOWN TO NEAR 20 PERCENT UNDER BRIGHT SUNSHINE. THE FORECAST FOR THIS AFTERNOON INDICATES RELATIVE HUMIDITIES LOWERING AGAIN NEAR OR JUST BELOW 20 PERCENT IN THE WARNING AREA. WESTERLY WINDS WILL GUST BETWEEN 25 AND 30 MPH AT TIMES THIS AFTERNOON WITH BRILLIANT SUNSHINE ALL DAY. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. $$ DRAG
1 follow-up statement
000 WWUS81 KBOX 291403 RFWBOX RED FLAG WARNING NATIONAL WEATHER SERVICE TAUNTON MA 1003 AM EDT THU MAY 29 2008 MAZ002>019-026-NHZ011-012-015-RIZ001-002-292200- /O.CON.KBOX.FW.W.0004.080529T1600Z-080529T2200Z/ 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- NORTHERN MIDDLESEX MA-CHESHIRE NH-EASTERN HILLSBOROUGH NH- WESTERN AND CENTRAL HILLSBOROUGH NH-NORTHWEST PROVIDENCE RI- SOUTHEAST PROVIDENCE RI- 1003 AM EDT THU MAY 29 2008 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM EDT THIS AFTERNOON... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM EDT THIS AFTERNOON. ALTHOUGH A FEW SPOTS RECEIVED A HALF INCH OR MORE OF RAIN ON TUESDAY...THE HEAVIER RAINFALL WAS NOT WIDESPREAD. SUBSEQUENT TO TUESDAYS THUNDERSTORMS...EXCELLENT DRYING OCCURRED WITH WEDNESDAY AFTERNOON HUMIDITY DOWN TO NEAR 20 PERCENT UNDER BRIGHT SUNSHINE. THE FORECAST FOR THIS AFTERNOON INDICATES RELATIVE HUMIDITIES LOWERING AGAIN NEAR OR JUST BELOW 20 PERCENT IN THE WARNING AREA. WESTERLY WINDS WILL GUST BETWEEN 25 AND 30 MPH AT TIMES THIS AFTERNOON WITH BRILLIANT SUNSHINE ALL DAY. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. $$
Nearby
Red Flag Warnings in Massachusetts, 2008Red Flag Warnings in Rhode Island, 2008Red Flag Warnings in New Hampshire, 2008Every red flag warning 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.