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Hurricane ERIN Advisory Archive


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Forecast AdvisoryPublic AdvisoryForecast DiscussionWind Speed Probabilities
Monday, August 11, 2025
1: 1500 UTC
2: 2100 UTC
1: 1500 UTC
2: 2100 UTC
1: 1500 UTC
2: 2100 UTC
1: 1500 UTC
2: 2100 UTC
Tuesday, August 12, 2025
3: 0300 UTC
4: 0900 UTC
5: 1500 UTC
6: 2100 UTC
3: 0300 UTC
4: 0900 UTC
5: 1500 UTC
6: 2100 UTC
3: 0300 UTC
4: 0900 UTC
5: 1500 UTC
6: 2100 UTC
3: 0300 UTC
4: 0900 UTC
5: 1500 UTC
6: 2100 UTC
Wednesday, August 13, 2025
7: 0300 UTC
8: 0900 UTC
9: 1500 UTC
10: 2100 UTC
7: 0300 UTC
8: 0900 UTC
9: 1500 UTC
10: 2100 UTC
7: 0300 UTC
8: 0900 UTC
9: 1500 UTC
10: 2100 UTC
7: 0300 UTC
8: 0900 UTC
9: 1500 UTC
10: 2100 UTC
Thursday, August 14, 2025
11: 0300 UTC
12: 0900 UTC
13: 1500 UTC
14: 2100 UTC
11: 0300 UTC
12: 0900 UTC
13: 1500 UTC
14: 2100 UTC
11: 0300 UTC
12: 0900 UTC
13: 1500 UTC
14: 2100 UTC
11: 0300 UTC
12: 0900 UTC
13: 1500 UTC
14: 2100 UTC
Friday, August 15, 2025
15: 0300 UTC
16: 0900 UTC
17: 1500 UTC
18: 2100 UTC
14a: 0000 UTC
15: 0300 UTC
15a: 0600 UTC
16: 0900 UTC
16a: 1200 UTC
17: 1500 UTC
17a: 1800 UTC
18: 2100 UTC
15: 0300 UTC
16: 0900 UTC
17: 1500 UTC
18: 2100 UTC
15: 0300 UTC
16: 0900 UTC
17: 1500 UTC
18: 2100 UTC
Saturday, August 16, 2025
19: 0300 UTC
20: 0900 UTC
21: 1500 UTC
22: 2100 UTC
18a: 0000 UTC
19: 0300 UTC
19a: 0600 UTC
20: 0900 UTC
update: 0950 UTC
20a: 1200 UTC
21: 1500 UTC
update: 1520 UTC
21a: 1800 UTC
22: 2100 UTC
19: 0300 UTC
20: 0900 UTC
21: 1500 UTC
22: 2100 UTC
19: 0300 UTC
20: 0900 UTC
21: 1500 UTC
22: 2100 UTC
Sunday, August 17, 2025
23: 0300 UTC
24: 0900 UTC
25: 1500 UTC
26: 2100 UTC
22a: 0000 UTC
23: 0300 UTC
23a: 0600 UTC
24: 0900 UTC
24a: 1200 UTC
25: 1500 UTC
25a: 1800 UTC
26: 2100 UTC
23: 0300 UTC
24: 0900 UTC
25: 1500 UTC
26: 2100 UTC
23: 0300 UTC
24: 0900 UTC
25: 1500 UTC
26: 2100 UTC
Monday, August 18, 2025
27: 0300 UTC
28: 0900 UTC
29: 1500 UTC
30: 2100 UTC
26a: 0000 UTC
27: 0300 UTC
27a: 0600 UTC
28: 0900 UTC
28a: 1200 UTC
29: 1500 UTC
29a: 1800 UTC
30: 2100 UTC
27: 0300 UTC
28: 0900 UTC
29: 1500 UTC
30: 2100 UTC
27: 0300 UTC
28: 0900 UTC
29: 1500 UTC
30: 2100 UTC
Tuesday, August 19, 2025
31: 0300 UTC
32: 0900 UTC
33: 1500 UTC
34: 2100 UTC
30a: 0000 UTC
31: 0300 UTC
31a: 0600 UTC
32: 0900 UTC
32a: 1200 UTC
33: 1500 UTC
33a: 1800 UTC
34: 2100 UTC
31: 0300 UTC
32: 0900 UTC
33: 1500 UTC
34: 2100 UTC
31: 0300 UTC
32: 0900 UTC
33: 1500 UTC
34: 2100 UTC
Wednesday, August 20, 2025
35: 0300 UTC
36: 0900 UTC
37: 1500 UTC
38: 2100 UTC
34a: 0000 UTC
35: 0300 UTC
35a: 0600 UTC
36: 0900 UTC
36a: 1200 UTC
37: 1500 UTC
37a: 1800 UTC
38: 2100 UTC
35: 0300 UTC
36: 0900 UTC
37: 1500 UTC
38: 2100 UTC
35: 0300 UTC
36: 0900 UTC
37: 1500 UTC
38: 2100 UTC
Thursday, August 21, 2025
39: 0300 UTC
40: 0900 UTC
41: 1500 UTC
42: 2100 UTC
38a: 0000 UTC
39: 0300 UTC
39a: 0600 UTC
40: 0900 UTC
40a: 1200 UTC
41: 1500 UTC
41a: 1800 UTC
42: 2100 UTC
39: 0300 UTC
40: 0900 UTC
41: 1500 UTC
42: 2100 UTC
39: 0300 UTC
40: 0900 UTC
41: 1500 UTC
42: 2100 UTC
Friday, August 22, 2025
43: 0300 UTC
44: 0900 UTC
45: 1500 UTC
46: 2100 UTC
42a: 0000 UTC
43: 0300 UTC
43a: 0600 UTC
44: 0900 UTC
45: 1500 UTC
46: 2100 UTC
43: 0300 UTC
44: 0900 UTC
45: 1500 UTC
46: 2100 UTC
43: 0300 UTC
44: 0900 UTC
45: 1500 UTC
46: 2100 UTC