Post-Tropical Cyclone Arthur Wind Probability Update Issued

The National Hurricane Center has issued updated wind speed probability graphics for Post-Tropical Cyclone Arthur, providing forecasters and the public with the latest information on potential wind impacts.

The graphics display the probability of 34-knot wind speeds affecting different regions over a 120-hour period. According to the National Hurricane Center, the wind speed probabilities were last updated on Thursday, June 18, 2026, at 3:20 a.m. GMT.

Residents are encouraged to monitor the latest updates from the National Hurricane Center as conditions continue to be assessed.