Horton Fire 2024 (AZTNF)

First Reported: 2024-12-16 21:24:45 UTC on December 16, 2024
Inciweb page: AZTNF Horton Fire 2024
Size: 8346 Acres
Type: Wildfire
Status: Field Active
Percent Contained: 100%
Horton Fire 2024 (2024-12-16)
8,346 acre wildfire (100% contained)
Star Valley, Arizona, United States


Wildfire Status:

The Horton Fire, which began on December 14, 2025, in the Tonto National Forest near Promontory Point, has expanded into the Apache-Sitgreaves National Forest. Firefighters from the Tonto National Forest-Payson Ranger District were the first to respond, and by December 16, an ad hoc Type 3 team was assembled to manage the situation. Ground and air resources have been actively engaged in suppressing the fire and establishing containment lines in challenging terrain, particularly within the Horton Creek drainage and on Promontory Butte, where rugged conditions have limited direct firefighting capabilities.

As the incident's complexity heightened, a Complex Incident Management Team was deployed to take over management of the fire. The Horton Fire is classified as human-caused, and the investigation is ongoing. The fire is primarily fueled by timber, chaparral, dry grasses, and understory shrubs, which contribute to its rapid spread and intensity. A forest closure order is currently in effect to ensure public safety and protect firefighting personnel involved in suppression efforts.

Evacuations have been ordered for several communities, including Christopher Creek and Tonto Creek Estates, which are currently under SET (Set Evacuation Status). Local roadways, including State Route 260, may experience reduced visibility due to smoke, and travelers are advised to stay updated on roadway conditions through the Arizona Department of Transportation. Additionally, a Temporary Flight Restriction remains in place until January 31, 2025, to facilitate firefighting operations and ensure safety in the airspace surrounding the fire.

Visit Inciweb Incident Page for more information. Information on this page is provided for informational purposes only.

Containment History:

Date Percent Contained
2024-12-16 0% contained
2024-12-23 0% contained
2024-12-25 15% contained
2025-01-05 17% contained
2025-01-07 19% contained
2025-01-08 23% contained
2025-01-09 43% contained
2025-01-10 55% contained
2025-01-11 75% contained
2025-01-14 80% contained
2025-01-16 89% contained
2025-02-11 94% contained
2025-05-19 100% contained

Fire Growth History:

Date Fire Size (Acres) Fire Size (Square Miles) Fire Size (Square Kilometers)
2024-12-16 300 acres 0.5 sq mi 1.2 sq km
2024-12-17 390 acres 0.6 sq mi 1.6 sq km
2024-12-18 400 acres 0.6 sq mi 1.6 sq km
2024-12-19 500 acres 0.8 sq mi 2.0 sq km
2024-12-22 520 acres 0.8 sq mi 2.1 sq km
2024-12-25 898 acres 1.4 sq mi 3.6 sq km
2024-12-27 928 acres 1.5 sq mi 3.7 sq km
2024-12-28 969 acres 1.5 sq mi 3.9 sq km
2024-12-29 1074 acres 1.7 sq mi 4.3 sq km
2024-12-30 1095 acres 1.7 sq mi 4.4 sq km
2025-01-01 1124 acres 1.8 sq mi 4.5 sq km
2025-01-02 1164 acres 1.8 sq mi 4.7 sq km
2025-01-03 1352 acres 2.1 sq mi 5.4 sq km
2025-01-04 1890 acres 3.0 sq mi 7.6 sq km
2025-01-05 1972 acres 3.1 sq mi 7.9 sq km
2025-01-07 7032 acres 11.0 sq mi 28.1 sq km
2025-01-11 8337 acres 13.0 sq mi 33.3 sq km
2025-05-19 8346 acres 13.0 sq mi 33.4 sq km