Media is free to use the NWS Flagstaff Event Summary information. Please acknowledge the NWS as the source of any information accessed here unless otherwise noted.
Learn about and explore a variety of historical and record-breaking weather and environmental events that have impacted the people, canyons, deserts, and mountains of northern Arizona. Each event summary includes a detailed description of the event, meteorological figures, including radar and satellite, as well as any pictures that were captured during the event by the public or NWS employees. Navigate through the tabs on this page to learn more about past significant weather events in northern Arizona.
The following summaries cover significant severe weather, including tornado and flash flooding, events that have occurred across northern Arizona. Follow each event link for more detailed information on the meteorology and impacts of these events.
Thunderstorms
Tornadoes
Flash Flooding
The following summaries cover significant environmental impacts caused by wildfire events that have occurred across northern Arizona. Follow each event link for more detailed information on the meteorology and impacts of these events.
2020
2019
2013
2010
The following summaries cover significant winter weather that have occurred across northern Arizona. Follow each event link for more detailed information on the meteorology and impacts of these events.
2019
2010
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