Tropical Storm Bertha Wind Probabilities Issued by National Hurricane Center

The National Hurricane Center has issued updated tracking graphics for Tropical Storm Bertha, including wind speed probability forecasts for the storm system.

The latest imagery, which displays the probability of 34-knot wind speeds over a 120-hour period, was last updated on Wednesday, July 22, 2026, at 8:49 a.m. GMT.

Residents in areas that could be affected by the storm are encouraged to monitor the latest updates from the National Hurricane Center as the system continues to develop.