Weather & Delivery Delays
Weather is one of the biggest — and least controllable — causes of shipping delays. When a storm hits a major hub, the ripple effects can slow packages across the whole country.
Here's how different conditions affect deliveries, and how to check what's happening in your area right now.
How weather slows deliveries
Different conditions cause different problems:
- Snow & ice — close roads, ground flights, and make local delivery unsafe.
- Flooding — blocks routes and can damage facilities.
- Severe storms & high wind — ground aircraft and halt sorting operations.
- Extreme heat — limits operations and can affect sensitive contents.
- Hurricanes — can suspend service across entire regions for days.
Check delivery conditions for your area
Enter your ZIP code on Package Delay to see current weather, active severe-weather alerts, and a simple delay risk score for deliveries near you. We combine that with holiday and weekend logic so you get the full picture.
What you can do
- 1Check current weather and alerts for the destination ZIP code.
- 2Expect 1–3 extra days when severe weather hits a major shipping hub.
- 3Sign up for alerts so you know when your package starts moving again.
- 4Be patient — carriers prioritize safety and will resume once conditions clear.
When to contact the carrier
Weather delays usually resolve on their own once conditions improve. Contact the carrier only if the package stays frozen for more than 48 hours after the weather clears.
Questions & answers
How long do weather delays last?
Most clear within 1–3 days after the weather improves, though major events like hurricanes or blizzards can cause longer regional backlogs.
Will carriers refund shipping for weather delays?
Usually not. Most carriers exclude weather and other 'acts of God' from their on-time guarantees, so guaranteed-delivery refunds typically don't apply.