Winter brings some of the most challenging — and rewarding — IFR flying of the year. Cold, dense air offers excellent aircraft performance and crisp climb rates, and many days feature crystal-clear ceilings above a thin cloud layer. But the season also introduces hazards that demand a more disciplined approach: icing, contaminated runways, sluggish engines, and unpredictable low-level weather.

How far you’re willing to go in shifting headings, altitudes and destinations is ultimately a PIC decision, and that can include not just one, but a number of changes. Having an early assessment to prepare for possible changes helps frame the overall strategy to avoid bad weather. That way, you’re ready. So when a flight ends with the feeling you were prepared, you won’t regret going in the first place.