
The National Hurricane Center has issued updated wind speed probability graphics for Tropical Storm Bertha, providing forecasters and the public with the latest outlook on where potentially dangerous winds may be felt.
The graphics, which display the probability of 34-knot wind speeds over a 120-hour period, were last updated on Thursday, July 23, 2026, at 3:22 a.m. GMT.
Residents in potentially affected areas are encouraged to monitor the latest updates from the National Hurricane Center as the storm continues to develop.








