Weather & Trail Conditions
Weather changes everything — traction, visibility, water crossings, and recovery options. This page covers how we think about weather and why we sometimes pivot plans because of it.
Rain & Thunderstorms
- Rain on packed dirt can improve traction at first, then turn into slick mud.
- Washes, canyons, and desert gullies can flash flood quickly.
- Thunderstorms in the Uintas and AF Canyon can build fast on summer afternoons.
- We prefer to be out of narrow canyons before the worst storms hit.
Snow, Ice & Freeze-Thaw
- North-facing slopes and shaded sections hold ice long after pavement is clear.
- Snow on shelf roads can hide ruts and edges.
- Daytime melt / nighttime freeze can create slick, icy mornings.
- We are conservative with snow/ice exposure on group runs, especially with newer drivers.
Heat & Dehydration
- Desert runs can feel much hotter than the valley forecast suggests.
- Vehicles and drivers both overheat faster when crawling slowly.
- Drink water even if you “don’t feel thirsty” yet.
- Shade breaks and shorter stops are your friend on hot days.
Wind, Dust & Visibility
- Strong winds crank up dust on desert routes like Knolls or Five Mile.
- Visibility can drop if several rigs bunch up in a line — give extra space.
- Secure loose items in/open on your rig so they don’t blow out.
How We Decide To Run Or Pivot
For SLC Built Jeeps events, we look at:
- Forecasted storms and radar trends.
- Recent trip reports from our community and admins.
- Trail type (canyon, shelf road, desert wash, etc.).
- Group experience level and number of vehicles.