The National Hurricane Center has issued updated wind speed probability graphics for Tropical Storm Bertha, providing the latest outlook on where potentially dangerous winds could be felt.
The graphics show the probability of 34-knot winds associated with the storm reaching different locations. These probability maps are a key tool used by forecasters and emergency managers to assess potential storm impacts.
According to the National Hurricane Center, the wind speed probability data was last updated on Thursday, July 23, 2026, at 9:22 p.m. GMT. Residents in potentially affected areas are encouraged to monitor the latest updates from official weather sources as the storm continues to develop.
