The National Hurricane Center has issued updated wind speed probability graphics for Tropical Storm Arthur, providing forecasters and the public with the latest outlook on where dangerous winds may be felt.
The graphics depict the probability of 34-knot wind speeds occurring across a 120-hour forecast window, helping residents in potentially affected areas prepare for the storm’s impact.
According to the National Hurricane Center, the wind speed probability data was last updated on Wednesday, June 17, 2026, at 4:33 PM GMT. Residents in coastal areas are encouraged to monitor the latest updates from the National Hurricane Center as Tropical Storm Arthur continues to develop.
