Flagstaff, Arizona – Showers and thunderstorms will continue to soak northern Arizona through Thursday, bringing risks of heavy rain, gusty winds, lightning, and isolated small hail across the region.
According to the National Weather Service in Flagstaff, storm activity will peak Wednesday with precipitation chances over 70% across cities like Payson, Prescott, and Show Low. Moisture shifts east on Thursday, with storm coverage retreating toward the New Mexico border and drier conditions expected to arrive Friday.
Roads like I-40 and US 89 may see brief flooding or reduced visibility, especially during strong afternoon and evening storms. Outdoor plans, including early Fourth of July travel and recreation in Coconino and Apache counties, could be impacted by rapidly changing weather and potential power disruptions.
Residents are urged to avoid flooded washes, secure loose outdoor items, and delay backcountry hiking during lightning periods. Wednesday storms could bring isolated hail up to pea-size, with strong wind gusts exceeding 40 mph.
Calmer, drier weather is forecast to return Friday and into the holiday weekend, though officials caution that renewed storms are possible early next week.
