With a fleet that reaches virtually every nook and cranny of the world – over 200 countries and territories to be more precise – weather can foil even the best laid plans. That’s why UPS relies on the expertise of its around-the-clock meteorology team, recognized industry-wide for its innovative work in fog and aviation forecasting. The team’s skills are once again put to good use as a weekend storm is forecast to produce rain and snow throughout the Midwest and along the East Coast.

Here’s a look at how our five meteorologists forecast weather so we can avoid service disruptions and you can get your packages on time.