Overview
- The NWS Flagstaff advisory covers large parts of northern Arizona from 11 a.m. Thursday to 7 p.m. Friday, including areas such as the Kaibab Plateau, Grand Canyon Country and the Coconino Plateau.
- The NWS San Diego advisory for the Apple/Lucerne Valleys is in effect Friday from 11 a.m. to 11 p.m., with west winds of 20 to 30 mph and gusts to 45 mph expected.
- Forecasters warn of difficult driving, especially for high‑profile vehicles like RVs, campers and tractor‑trailers.
- Gusty winds may blow around unsecured objects, snap tree limbs and cause scattered power outages, with wildfire‑weakened trees at heightened risk.
- Meteorologist Valerie Meola says the strongest winds are expected from late Friday morning into the evening, and officials plan continued monitoring with updates as needed.