Do not turn a forecast speed into a vehicle limit
Vehicle height, loading, trailer configuration, road orientation and gusts all affect wind exposure. An hourly wind forecast cannot establish a universal safe speed for every vehicle. RoadAheadNow’s high-profile setting increases the sensitivity of the weather indicator; it is not a certified vehicle limit.
Sustained wind is not a gust measurement
The hourly feed may provide sustained wind as a range. We use the upper end of that range for the indicator. We do not invent gusts or calculate a crosswind without a validated road bearing. Check the issuing forecast and wind alerts for information not present in the summary.
Official restrictions are a separate check
A state may issue restrictions for particular vehicle classes or weights. Those orders are not replaced by our indicator, and a lower forecast later does not establish when an order will be lifted. Open the state road service and read the exact conditions.
Use the difficult segment, not the destination
On a long open-country drive, the exposed section may be hours away from either city. Inspect its checkpoint and consider the uncertainty created by gaps between checkpoints. A later start may change the forecast there, but the route still needs a fresh official status check.
Official sources
Wyoming official road information
Reviewed October 5, 2026. Check the current source before travelling.