Extratropical Storm Irene Update Twenty-Two
WTNT34 KNHC 290245
TCPAT4
BULLETIN
POST-TROPICAL CYCLONE IRENE ADVISORY NUMBER 35
NWS NATIONAL HURRICANE CENTER MIAMI FL AL092011
1100 PM EDT SUN AUG 28 2011
...IRENE BECOMES POST-TROPICAL NEAR THE U.S./CANADIAN BORDER...AT 1100 PM EDT...0300 UTC...THE CENTER OF POST-TROPICAL CYCLONE
.......IRENE WAS LOCATED NEAR LATITUDE 45.3 NORTH...LONGITUDE 71.3 WEST.
IRENE IS MOVING TOWARD THE NORTH-NORTHEAST NEAR 26 MPH...43 KM/H.
A TURN TOWARD THE NORTHEAST AND EAST-NORTHEAST WITH AN INCREASE IN
FORWARD SPEED IS EXPECTED OVER THE NEXT COUPLE OF DAYS. ON THIS
TRACK...THE CENTER OF IRENE WILL MOVE OVER EASTERN CANADA TONIGHT
AND ON MONDAY.
MAXIMUM SUSTAINED WINDS ARE NEAR 50 MPH...85 KM/H...WITH HIGHER
GUSTS...MAINLY OVER OR NEAR THE WATER WELL TO THE SOUTH AND EAST OF
THE CENTER. LITTLE CHANGE IN STRENGTH IS FORECAST DURING THE NEXT
48 HOURS.
GALE-FORCE WINDS EXTEND OUTWARD UP TO 365 MILES...585 KM FROM THE
CENTER.
ESTIMATED MINIMUM CENTRAL PRESSURE IS 980 MB...28.94 INCHES.