Flagstaff, Ariz. — Scattered thunderstorms and gusty winds return to northern Arizona Monday afternoon, threatening travel delays and outdoor plans across Flagstaff.
According to the National Weather Service in Flagstaff, showers and thunderstorms are expected between 11 a.m. and 2 p.m. Monday, with a second wave possible after 2 p.m. Gusts may reach 25 mph, and skies will remain partly sunny with a high near 90°F. Widespread haze is also forecast, reducing visibility in the late afternoon. Drivers along I-40 and U.S. 180 should expect sudden wind shifts and limited visibility.
Localized downpours may impact traffic on Milton Road and Fort Valley Road during the Monday evening commute. Residents should avoid outdoor activities during peak lightning hours and secure loose summer gear.
Extended Five-Day Forecast (Mon, July 14 – Fri, July 18):
- Monday: Showers & thunderstorms after 11 a.m. High: 90°F. Wind SW 7–15 mph, gusts to 25 mph.
- Tuesday: Slight chance of storms after 2 p.m. High: 87°F. Light SW wind becoming west, gusts to 17 mph.
- Wednesday: 40% chance of storms. High: 83°F. West wind 10–11 mph.
- Thursday: 60% chance of storms. High: 80°F. Winds west 5–9 mph.
- Friday: 50% chance of storms. High: 79°F. Winds south 5–8 mph.
Thunderstorm chances remain elevated into the weekend, especially Thursday and Friday. Continue monitoring NWS Flagstaff for updates and avoid hiking or driving through washes during active storms.
