To check the most up-to-date weather-related cancellations, visit the carrier's website directly. 

They usually always have a banner or a specific link to where you will be able to view weather conditions at your destination.

If you are concerned weather may affect your trip, you may also reach out to the carrier directly to inquire about any schedule changes. All carrier contact information can be found here:

If the carrier cancels or delays your trip due to adverse weather conditions, please contact the carrier directly to learn more about rescheduling your trip or obtaining a credit or refund.