Grizzly Complex

### 1. Fire Start, Size and Growth The **Grizzly Complex Fire** in Oregon consists of multiple fires, including 22 fully lined fires within the complex. As of July 18, 2025, the complex was reported to be **79% contained**[1]. Specific details on the initial start date and exact location of the Grizzly Complex Fire are not provided in the search results, but it is located in the Medford area of Oregon[2]. The complex has experienced active fire behavior with uphill runs and backing, threatening numerous structures and infrastructure[2]. ### 2. Emergency Information - **Evacuations and Warnings**: Evacuations and area closures are in effect due to the threat to structures and infrastructure[2]. Specific evacuation zones or shelter locations are not detailed in the search results. - **Road Closures**: Road and area closures are in place around the fire area to protect public safety and allow firefighting operations to proceed[2]. - For more information, residents are advised to check updates from local fire authorities such as the Oregon Department of Forestry or Jackson County emergency services. **For more information:** - Oregon Department of Forestry fire updates - Jackson County Emergency Management - Medford Fire Department official website ### 3. Current Impact - **Structures and Infrastructure**: Numerous structures and infrastructure are threatened by the fire, though no specific numbers of destroyed or damaged structures are reported[2]. - **Injuries and Fatalities**: No information on injuries or fatalities is available from the search results. - **Power and Utilities**: No specific details on power outages or utility impacts are provided. - **Safety Concerns**: Due to active fire behavior and ongoing threats, residents should remain vigilant and follow evacuation orders and road closure notices. Air quality may be affected locally due to smoke, but no specific advisories are mentioned. ### 4. Ongoing Outlook - The fire behavior includes uphill runs and backing, indicating active spread in some areas[2]. - Containment is progressing, with the complex currently at 79% containment as of July 18, 2025[1]. - Firefighters continue to manage multiple fires within the complex, focusing on containment lines and protecting structures. - Weather conditions influencing fire behavior are not detailed in the search results, but ongoing monitoring of wind and humidity is critical for containment efforts. ### 5. Cause and the Role of Weather and Climate - The cause of the Grizzly Complex Fire is not specified in the available information. - Weather conditions contributing to the fire's behavior include typical fire weather factors such as dry fuels and possibly wind-driven spread, but no explicit details are provided. - The role of climate factors such as drought or extreme heat is not mentioned but may be inferred given the active fire season in Oregon. **Note:** The search results provide limited detailed information specific to the Grizzly Complex Fire beyond containment status and general fire behavior. For the most current and detailed updates, consulting official Oregon fire management sources is recommended.

Citations

['https://theashlandchronicle.com/board-shanty-fire-in-josephine-jackson-counties-at-377-1-acres-with-no-containment-level-1-2-evacuation-orders-7-18-2025/', 'https://www.nifc.gov/nicc-files/day1.pdf', 'https://centraloregonfire.org/2025/07/23/cram-fire-morning-update-wednesday-july-23-2025/']