The Federal Aviation Administration (FAA) warned on August 12 and 13, 2026, about potential flight delays through the end of the week caused by severe weather conditions affecting multiple U.S. regions. The FAA shared a weather forecast update on its official X account featuring meteorologist Becca Schuman, highlighting concerns around thunderstorms and showers impacting air travel in key areas.
Regions Facing Weather Disruptions
Thunderstorms with the potential to delay flights are expected in central Nebraska and St. Louis. The Midwest and High Plains are under marginal risk for continued storm activity on August 13. Showers may cause travel disruptions, particularly affecting Chicago-area routes and
broader airspace across these regions.
Weather Outlook Through August 15
On Thursday, August 13, travelers should prepare for ongoing thunderstorms primarily over the Midwest and High Plains. Scattered showers are forecast for Friday, August 14, across the Central United States, with cities including Minneapolis, Denver, and Kansas City experiencing wetter conditions. Saturday, August 15, is expected to bring additional showers near Fargo, North Dakota, Denver, and Minneapolis. The risk of severe weather diminishes toward the weekend’s end.
FAA Operational Measures and Traveler Guidance
The FAA is implementing ground stops, ground delays, and airport closures as part of its air traffic management strategy to mitigate the impact of weather on flights. Travelers
are urged to consult their airlines for updated flight information and to monitor the FAA’s National Airspace System Status page for real-time updates on operational conditions.
Meteorologist Becca Schuman, guest of the FAA Weather Squad, noted that while the “severe risk isn’t as high” on Friday evening, ongoing showers could still affect travel schedules. She added, “But talking about the end of the weekend, if you’re returning from any travel plans, many of us will be dry. Still seeing a few scattered showers, but again, severe risk is not as high towards the end of the weekend.”
