832
FXCN31 CWHX 231800
TROPICAL CYCLONE TECHNICAL INFORMATION STATEMENT ISSUED BY THE
CANADIAN HURRICANE CENTRE OF ENVIRONMENT CANADA AT 2.38 PM ADT
SATURDAY 23 AUGUST 2025.
THIS IS THE FINAL STATEMENT FROM THE CHC ON POST-TROPICAL STORM ERIN
1. CURRENT POSITION, STRENGTH, CENTRAL PRESSURE AND MOTION
AT 3.00 PM ADT, POST-TROPICAL STORM ERIN WAS LOCATED NEAR LATITUDE
43.5 N AND LONGITUDE 44.5 W, ABOUT 425 NAUTICAL MILES OR 787 KM
EAST-SOUTHEAST OF ST. JOHNS. MAXIMUM SUSTAINED WINDS ARE ESTIMATED AT
65 KNOTS (120 KM/H) AND CENTRAL PRESSURE AT 968 MB. ERIN IS MOVING
EAST-NORTHEAST AT 38 KNOTS (70 KM/H).
2. FORECAST POSITION, CENTRAL PRESSURE AND STRENGTH
DATE TIME LAT LON MSLP MAX WIND
ADT MB KTS KMH
AUG 23 3.00 PM 43.5N 44.5W 968 65 120 POST-TROPICAL
AUG 23 9.00 PM 45.7N 39.4W 974 65 120 POST-TROPICAL
AUG 24 3.00 AM 48.3N 34.9W 979 60 111 POST-TROPICAL
3. TECHNICAL DISCUSSION
A. ANALYSIS
ERIN REMAINS A LARGE AND POWERFUL POST-TROPICAL CYCLONE. ERIN IS
MOVING AT 38 KNOTS TOWARD THE EAST-NORTHEAST, AND PRESSURE IS
ESTIMATED AT 968 MB.
B. PROGNOSTIC
ERIN WILL EXIT THE CANADIAN RESPONSE ZONE LATER TODAY. THIS IS THE
LAST BULLETIN ISSUED BY THE CANADIAN HURRICANE CENTRE FOR ERIN.
C. PREDICTED WIND RADII (NM)
TIME GALES STORMS HURRICANE
NE SE SW NW NE SE SW NW NE SE SW NW
23/18Z 405 425 340 260 135 240 200 110 0 80 95 75
24/00Z 375 390 355 250 130 215 190 115 0 80 115 70
24/06Z 360 435 370 265 120 280 255 115 0 0 0 0
END/TIRONE
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