Flagstaff, AZ – Thunderstorms are expected to bring a wet and windy Wednesday to much of northern Arizona, with the most intense activity possible between late morning and mid-afternoon. Gusts could reach 20 mph as showers spread across Coconino County.
According to the National Weather Service, storms are most likely from 11 a.m. to 2 p.m., with a 60% chance of rain and localized downpours. Southwest winds will range from 7 to 11 mph, occasionally gusting higher, which could impact travel along I-40 and U.S. 89. Outdoor events and midday commutes may be disrupted by brief heavy rain and reduced visibility.
Evening skies should gradually clear, but lingering showers could persist until nightfall. Drivers are urged to slow down on wet roads, and hikers should avoid exposed ridgelines during active thunderstorm periods.
This storm activity marks one of the week’s higher rain chances, with additional but lower-probability storms possible Thursday and Friday.
Five Day Flagstaff, AZ Forecast:
- Tuesday: Sunny with slight storm chance after 2 p.m. High 92°F, low 54°F
- Wednesday: Showers and storms likely midday, gusts up to 20 mph. High 89°F, low 55°F
- Thursday: 50% storm chance after 11 a.m. High 86°F, low 51°F
- Friday: Scattered storms mainly after 11 a.m. High 80°F, low 49°F
- Saturday: Mostly sunny, slight storm chance. High 82°F, low 49°F
