Arizona Weather Force has issued a Thunderstorm Watch effective today, April 29th, 2025.
An upper level low will form over the area today, and the instability will bring the risk of thunderstorms from Prescott to the Flagstaff forecast zone.
Prescott will have weather advisory criteria, but the center of the dynamics will be the Flagstaff forecast zone.
Brief heavy rain, some hail, and even cold core funnels will be likely in the watch zone.
Raiden Storm
Master General Meteorologist