Tropical Storm BERTHA Advisory Archive

Forecast Advisory	Public Advisory	Forecast Discussion	Wind Speed Probabilities
*Sunday, July 19, 2026*
1: 1500 UTC 2: 2100 UTC	1: 1500 UTC 1a: 1800 UTC 2: 2100 UTC	1: 1500 UTC 2: 2100 UTC	1: 1500 UTC 2: 2100 UTC
*Monday, July 20, 2026*
3: 0300 UTC 4: 0900 UTC 5: 1500 UTC 6: 2100 UTC	2a: 0000 UTC 3: 0300 UTC 3a: 0600 UTC 4: 0900 UTC 4a: 1200 UTC 5: 1500 UTC 5a: 1800 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
*Tuesday, July 21, 2026*
7: 0300 UTC 8: 0900 UTC 9: 1500 UTC 10: 2100 UTC	6a: 0000 UTC 7: 0300 UTC 7a: 0600 UTC 8: 0900 UTC 8a: 1200 UTC 9: 1500 UTC 9a: 1800 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
*Wednesday, July 22, 2026*
11: 0300 UTC 12: 0900 UTC 13: 1500 UTC 14: 2100 UTC	10a: 0000 UTC 11: 0300 UTC 11a: 0600 UTC 12: 0900 UTC 12a: 1200 UTC 13: 1500 UTC 13a: 1800 UTC update: 1900 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
*Thursday, July 23, 2026*
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
*Friday, July 24, 2026*
19: 0300 UTC	18a: 0000 UTC 19: 0300 UTC	19: 0300 UTC	19: 0300 UTC