Why is it important to check the weather forecast for your entire route before a long trip, not just your starting point?

Pick an answer

1. Checking only the starting point's weather is sufficient for trips under a few hours, which sounds right but isn't, at least for point
2. Weather forecasts only matter for trips longer than a full day
3. Weather is always the same across an entire route regardless of distance
4. Conditions can change significantly along the route, and you need to plan for hazards you haven't reached yet

Correct!

Not quite. The correct answer is highlighted.