662
FKNT25 KNHC 210846
TCANT5

HURRICANE ERIN ICAO ADVISORY NUMBER  40
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL052025
0900 UTC THU AUG 21 2025

TC ADVISORY
DTG:                      20250821/0900Z
TCAC:                     KNHC
TC:                       ERIN
ADVISORY NR:              2025/040
OBS PSN:                  21/0900Z N3412 W07206
MOV:                      NNE 15KT
INTST CHANGE:             WKN
C:                        0945HPA
MAX WIND:                 090KT
FCST PSN +3 HR:           21/1200Z N3444 W07130
FCST MAX WIND +3 HR:      090KT
FCST PSN +6 HR:           21/1500Z N3515 W07053
FCST MAX WIND +6 HR:      090KT
FCST PSN +9 HR:           21/1800Z N3548 W07018
FCST MAX WIND +9 HR:      090KT
FCST PSN +15 HR:          22/0000Z N3648 W06830
FCST MAX WIND +15 HR:     090KT
FCST PSN +21 HR:          22/0600Z N3748 W06642
FCST MAX WIND +21 HR:     085KT
FCST PSN +27 HR:          22/1200Z N3842 W06424
FCST MAX WIND +27 HR:     085KT
RMK:                      THE FORECAST POSITION INFORMATION IN
                          THIS PRODUCT IS INTERPOLATED FROM
                          OFFICIAL FORECAST DATA VALID AT 0000...
                          0600...1200...AND 1800Z.
NXT MSG:                  20250821/1500Z

$$