Post by Nws Olney Maryland on Aug 29, 2011 9:00:38 GMT -5
BULLETIN
TROPICAL STORM IRENE ADVISORY NUMBER 34
NWS NATIONAL HURRICANE CENTER MIAMI FL AL092011
500 PM EDT SUN AUG 28 2011
...CENTER OF IRENE NEARING NORTHERN NEW ENGLAND...
SUMMARY OF 500 PM EDT...2100 UTC...INFORMATION
----------------------------------------------
LOCATION...42.7N 72.8W
ABOUT 65 MI...100 KM S OF RUTLAND VERMONT
MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/H
PRESENT MOVEMENT...NNE OR 20 DEGREES AT 26 MPH...43 KM/H
MINIMUM CENTRAL PRESSURE...975 MB...28.79 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
NONE.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* CAPE HENLOPEN DELAWARE NORTHWARD TO EASTPORT MAINE...INCLUDING
DELAWARE BAY...NEW YORK CITY...LONG ISLAND...LONG ISLAND SOUND...
COASTAL CONNECTICUT AND RHODE ISLAND...BLOCK ISLAND...MARTHAS
VINEYARD AND NANTUCKET
* UNITED STATES/CANADA BORDER NORTHEASTWARD TO FORT LAWRENCE
INCLUDING GRAND MANAN
* SOUTH COAST OF NOVA SCOTIA FROM FORT LAWRENCE TO PORTERS LAKE
INTERESTS ELSEWHERE IN EASTERN CANADA SHOULD MONITOR THE PROGRESS OF
IRENE.
FOR STORM INFORMATION SPECIFIC TO YOUR AREA IN THE UNITED
STATES...INCLUDING POSSIBLE INLAND WATCHES AND WARNINGS...PLEASE
MONITOR PRODUCTS ISSUED BY YOUR LOCAL NATIONAL WEATHER SERVICE
FORECAST OFFICE. FOR STORM INFORMATION SPECIFIC TO YOUR AREA OUTSIDE
THE UNITED STATES...PLEASE MONITOR PRODUCTS ISSUED BY YOUR NATIONAL
METEOROLOGICAL SERVICE.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 500 PM EDT...2100 UTC...THE CENTER OF TROPICAL STORM IRENE WAS
LOCATED NEAR LATITUDE 42.7 NORTH...LONGITUDE 72.8 WEST. IRENE IS
MOVING TOWARD THE NORTH-NORTHEAST NEAR 26 MPH...43 KM/H...AND THIS
MOTION WITH A LITTLE FASTER FORWARD SPEED IS EXPECTED OVER THE NEXT
DAY OR SO. ON THE FORECAST TRACK...THE CENTER OF IRENE WILL MOVE
OVER EASTERN CANADA TONIGHT AND EARLY MONDAY.
MAXIMUM SUSTAINED WINDS HAVE DECREASED TO NEAR 50 MPH...85 KM/H...
WITH HIGHER GUSTS...MAINLY OVER OR NEAR THE WATER WELL EAST OF THE
CENTER. IRENE IS FORECAST TO WEAKEN AND BECOME A POST-TROPICAL
CYCLONE BY TONIGHT.
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 320 MILES...520 KM
FROM THE CENTER. A WIND GUST OF 67 MPH...108 KM/H...WAS REPORTED
FROM AN UNOFFICIAL SITE NEAR HYANNIS PORT MASSACHUSETTS.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 975 MB...28.79 INCHES.
HAZARDS AFFECTING LAND
----------------------
STORM SURGE...ELEVATED WATER LEVELS WILL PERSIST IN AREAS OF ONSHORE
WINDS ALONG THE COAST FROM CONNECTICUT THROUGH MAINE. THE HIGHEST
WATER LEVELS WILL OCCUR NEAR THE UPPER PARTS OF BAYS AND INLETS.
NEAR THE COAST...THESE ELEVATED WATER LEVELS WILL ALSO BE
ACCOMPANIED BY LARGE...DESTRUCTIVE...AND LIFE-THREATENING WAVES.
HIGHER THAN NORMAL ASTRONOMICAL TIDES ARE OCCURRING THIS WEEKEND.
COASTAL AND RIVER FLOODING WILL BE HIGHEST AROUND THE TIME OF HIGH
TIDE. STORM TIDE AND SURGE VALUES ARE VERY LOCATION-SPECIFIC...AND
USERS ARE URGED TO CONSULT PRODUCTS ISSUED BY THEIR LOCAL NATIONAL
WEATHER SERVICE OFFICES.
RAINFALL...IRENE IS EXPECTED TO PRODUCE TOTAL RAINFALL ACCUMULATIONS
OF 4 TO 6 INCHES...WITH ISOLATED MAXIMUM AMOUNTS OF 8 INCHES...
FROM NORTHEASTERN NEW YORK STATE NORTHEASTWARD THROUGH
THE NORTHERN PORTION OF NEW ENGLAND. THESE RAINS...COMBINED WITH
HEAVY RAINS OVER THE PAST FEW WEEKS...COULD CAUSE WIDESPREAD
FLOODING AND LIFE-THREATENING FLASH FLOODS.
WIND...TROPICAL STORM FORCE WINDS WILL SPREAD NORTHWARD INTO
PORTIONS OF NEW BRUNSWICK AND NOVA SCOTIA LATER TODAY.
SIGNIFICANTLY HIGHER WIND SPEEDS ARE LIKELY OVER AREAS OF ELEVATED
TERRAIN IN NORTHERN NEW ENGLAND AND EASTERN CANADA.
NEXT ADVISORY
-------------
NEXT INTERMEDIATE ADVISORY...800 PM EDT.
NEXT COMPLETE ADVISORY...1100 PM EDT.
TROPICAL STORM IRENE ADVISORY NUMBER 34
NWS NATIONAL HURRICANE CENTER MIAMI FL AL092011
500 PM EDT SUN AUG 28 2011
...CENTER OF IRENE NEARING NORTHERN NEW ENGLAND...
SUMMARY OF 500 PM EDT...2100 UTC...INFORMATION
----------------------------------------------
LOCATION...42.7N 72.8W
ABOUT 65 MI...100 KM S OF RUTLAND VERMONT
MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/H
PRESENT MOVEMENT...NNE OR 20 DEGREES AT 26 MPH...43 KM/H
MINIMUM CENTRAL PRESSURE...975 MB...28.79 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
NONE.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* CAPE HENLOPEN DELAWARE NORTHWARD TO EASTPORT MAINE...INCLUDING
DELAWARE BAY...NEW YORK CITY...LONG ISLAND...LONG ISLAND SOUND...
COASTAL CONNECTICUT AND RHODE ISLAND...BLOCK ISLAND...MARTHAS
VINEYARD AND NANTUCKET
* UNITED STATES/CANADA BORDER NORTHEASTWARD TO FORT LAWRENCE
INCLUDING GRAND MANAN
* SOUTH COAST OF NOVA SCOTIA FROM FORT LAWRENCE TO PORTERS LAKE
INTERESTS ELSEWHERE IN EASTERN CANADA SHOULD MONITOR THE PROGRESS OF
IRENE.
FOR STORM INFORMATION SPECIFIC TO YOUR AREA IN THE UNITED
STATES...INCLUDING POSSIBLE INLAND WATCHES AND WARNINGS...PLEASE
MONITOR PRODUCTS ISSUED BY YOUR LOCAL NATIONAL WEATHER SERVICE
FORECAST OFFICE. FOR STORM INFORMATION SPECIFIC TO YOUR AREA OUTSIDE
THE UNITED STATES...PLEASE MONITOR PRODUCTS ISSUED BY YOUR NATIONAL
METEOROLOGICAL SERVICE.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
AT 500 PM EDT...2100 UTC...THE CENTER OF TROPICAL STORM IRENE WAS
LOCATED NEAR LATITUDE 42.7 NORTH...LONGITUDE 72.8 WEST. IRENE IS
MOVING TOWARD THE NORTH-NORTHEAST NEAR 26 MPH...43 KM/H...AND THIS
MOTION WITH A LITTLE FASTER FORWARD SPEED IS EXPECTED OVER THE NEXT
DAY OR SO. ON THE FORECAST TRACK...THE CENTER OF IRENE WILL MOVE
OVER EASTERN CANADA TONIGHT AND EARLY MONDAY.
MAXIMUM SUSTAINED WINDS HAVE DECREASED TO NEAR 50 MPH...85 KM/H...
WITH HIGHER GUSTS...MAINLY OVER OR NEAR THE WATER WELL EAST OF THE
CENTER. IRENE IS FORECAST TO WEAKEN AND BECOME A POST-TROPICAL
CYCLONE BY TONIGHT.
TROPICAL STORM FORCE WINDS EXTEND OUTWARD UP TO 320 MILES...520 KM
FROM THE CENTER. A WIND GUST OF 67 MPH...108 KM/H...WAS REPORTED
FROM AN UNOFFICIAL SITE NEAR HYANNIS PORT MASSACHUSETTS.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 975 MB...28.79 INCHES.
HAZARDS AFFECTING LAND
----------------------
STORM SURGE...ELEVATED WATER LEVELS WILL PERSIST IN AREAS OF ONSHORE
WINDS ALONG THE COAST FROM CONNECTICUT THROUGH MAINE. THE HIGHEST
WATER LEVELS WILL OCCUR NEAR THE UPPER PARTS OF BAYS AND INLETS.
NEAR THE COAST...THESE ELEVATED WATER LEVELS WILL ALSO BE
ACCOMPANIED BY LARGE...DESTRUCTIVE...AND LIFE-THREATENING WAVES.
HIGHER THAN NORMAL ASTRONOMICAL TIDES ARE OCCURRING THIS WEEKEND.
COASTAL AND RIVER FLOODING WILL BE HIGHEST AROUND THE TIME OF HIGH
TIDE. STORM TIDE AND SURGE VALUES ARE VERY LOCATION-SPECIFIC...AND
USERS ARE URGED TO CONSULT PRODUCTS ISSUED BY THEIR LOCAL NATIONAL
WEATHER SERVICE OFFICES.
RAINFALL...IRENE IS EXPECTED TO PRODUCE TOTAL RAINFALL ACCUMULATIONS
OF 4 TO 6 INCHES...WITH ISOLATED MAXIMUM AMOUNTS OF 8 INCHES...
FROM NORTHEASTERN NEW YORK STATE NORTHEASTWARD THROUGH
THE NORTHERN PORTION OF NEW ENGLAND. THESE RAINS...COMBINED WITH
HEAVY RAINS OVER THE PAST FEW WEEKS...COULD CAUSE WIDESPREAD
FLOODING AND LIFE-THREATENING FLASH FLOODS.
WIND...TROPICAL STORM FORCE WINDS WILL SPREAD NORTHWARD INTO
PORTIONS OF NEW BRUNSWICK AND NOVA SCOTIA LATER TODAY.
SIGNIFICANTLY HIGHER WIND SPEEDS ARE LIKELY OVER AREAS OF ELEVATED
TERRAIN IN NORTHERN NEW ENGLAND AND EASTERN CANADA.
NEXT ADVISORY
-------------
NEXT INTERMEDIATE ADVISORY...800 PM EDT.
NEXT COMPLETE ADVISORY...1100 PM EDT.