Johnson Canyon Fire

Box Elder County, Utah · Wildfire

Contained Official numbers updated Aug 4, 2026 (13 days ago)
First reported about 2 weeks ago
Metric Now
Size
6,889 acres
Aug 17, 8:00 AM
+389 acres
was 6,500 acres · Aug 3, 5:00 PM
Containment
100%
Aug 17, 8:00 AM
+5 percent
was 95% · Aug 4, 3:00 PM
Crew size
2
Aug 17, 8:00 AM
−56
was 58 · Aug 4, 3:00 PM
Money spent
$500,000
Aug 17, 8:00 AM
+$350,000
was $150,000 · Aug 2, 7:00 PM

Johnson Canyon Fire and other nearby fires

🔥 Where this fire started Mostly contained Partly contained Containment not reported

Drag or zoom the map to see more fires in the area.

Johnson Canyon Fire summary

The Johnson Canyon Fire is a wildfire near Box Elder County, Utah. It has burned about 6,889 acres (about 5,000 football fields). Crews have it fully contained, with a line all the way around it. It was first reported about 2 weeks ago. About 2 people are on it, run by a Type 4 IC. We're also tracking 2 other active fires within about 75 miles.

Size
6,889 acres
Containment
100%
Discovered
August 1, 2026 (first reported about 2 weeks ago)
Cause
Not reported

The size and containment above are current as of Monday, August 17th at 8:00 a.m. CDT.

Weather & fire-spread conditions

No Red Flag Warning. The National Weather Service hasn't flagged this area for dangerous fire-spread conditions right now.

Hot, dry, and windy weather can help a fire grow; cool, calm, or wet weather helps crews. The tags below rate each day for fire spread — green is calm, red can push a fire.

A general fire-weather guide (wind matters most, then how dry it is, then heat), not a prediction of what this fire will do.

Today

85°F · Mostly Sunny

Wind 5 to 12 mph S · 2% chance of rain

Wind: Breezy Heat: Warm Dry

Tonight

63°F · Mostly Cloudy

Wind 5 to 9 mph SE · 9% chance of rain

Wind: Calm Heat: Cool Dry

Tuesday

83°F · Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms

Wind 5 to 8 mph SW · 17% chance of rain

Wind: Calm Heat: Warm Dry

Tuesday Night

61°F · Partly Cloudy

Wind 5 to 8 mph NNE · 2% chance of rain

Wind: Calm Heat: Cool Dry

Wednesday

85°F · Sunny

Wind 5 to 8 mph NW · 1% chance of rain

Wind: Calm Heat: Warm Dry

Forecast from the National Weather Service (weather.gov), pulled Monday, August 17th at 8:04 a.m. CDT.

Who's on it

About 2 people are assigned to this fire, run by a Type 4 IC. The government rates it a Type 4 Incident. About $500,000 has been spent on it so far.

The official feed reports the total headcount, not a breakdown by crew type.

Where to get live updates

We show the daily official picture. For minute-by-minute updates, evacuation orders, and maps, these do it best:

Nearby fires to Johnson Canyon Fire

Within about 75 miles we're tracking 2 other active fires, closest first:

See all active fires in Utah →

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