The National Hurricane Center has issued updated wind speed probability graphics for Tropical Storm Bertha, tracking the storm’s potential impact over the coming days.
The latest forecast graphic shows the probability of 34-knot wind speeds affecting areas within the storm’s projected path over a 120-hour period. The wind speed probability information was last updated on Tuesday, July 21, 2026, at 9:23 a.m. GMT.
Residents in potentially affected coastal areas are encouraged to monitor the latest updates from the National Hurricane Center as the storm continues to develop.
