Shipping Delays Today
This page shows current service alerts from major carriers and severe-weather alerts from the National Weather Service that could be slowing deliveries across the country.
It updates automatically every hour, so you don't have to check each carrier's website yourself.
Last checked 12 hours ago (Aug 8, 2026, 1:09 PM).
All current alerts
- USPSHigh
Diplomatic Post Office (DPO) suspensions
Diplomatic Post Office (DPO) suspensions The following Diplomatic Post Office (DPO) ZIP Codes will be suspended from all mailing services until further notice: 09312 09874 09880
Last checked 12 hours agoUSPS Service Alerts ↗ - USPSHigh
Military Post Offices temporarily suspended
Military Post Offices temporarily suspended The following military ZIP Codes are suspended temporarily for all mailing services until further notice: 09306 09330 09365
Last checked 12 hours agoUSPS Service Alerts ↗ - WeatherHighNE, SD
Severe Thunderstorm Warning
2 active Severe Thunderstorm Warning alerts from the National Weather Service. Affected states: NE, SD. Severe weather can slow or pause deliveries in these areas.
Last checked 12 hours agoNational Weather Service ↗ - WeatherHighAZ, CA, NV, UT
Extreme Heat Warning
22 active Extreme Heat Warning alerts from the National Weather Service. Affected states: AZ, CA, NV, UT. Severe weather can slow or pause deliveries in these areas.
Last checked 12 hours agoNational Weather Service ↗ - WeatherHighID, MT, NV, OR, SD, WA, WY
Red Flag Warning
17 active Red Flag Warning alerts from the National Weather Service. Affected states: ID, MT, NV, OR, SD, WA, WY. Severe weather can slow or pause deliveries in these areas.
Last checked 12 hours agoNational Weather Service ↗ - WeatherHighAK, MO, TX
Flood Warning
3 active Flood Warning alerts from the National Weather Service. Affected states: AK, MO, TX. Severe weather can slow or pause deliveries in these areas.
Last checked 12 hours agoNational Weather Service ↗ - WeatherHighIL, KS, MO
Extreme Heat Watch
3 active Extreme Heat Watch alerts from the National Weather Service. Affected states: IL, KS, MO. Severe weather can slow or pause deliveries in these areas.
Last checked 12 hours agoNational Weather Service ↗ - USPSMediumOR, WA
Wildfires impacting delivery
Wildfires impacting delivery Wildfires in the Pacific Northwest region of the U.S. (Washington and Oregon) may delay the processing, transportation, and delivery of mail and packages. We are closely monitoring the situation in the Spokane Washington area.
Last checked 12 hours agoUSPS Service Alerts ↗
How to use this page
Scan the alerts below for your carrier or your area. If you see a weather or service alert covering your region, deliveries there may take longer than usual.
Remember: a nationwide alert doesn't mean your specific package is delayed — it's just one possible factor. Track your package for its real status.
Where these alerts come from
Weather alerts come directly from the National Weather Service. Carrier service alerts come from each carrier's public service-alert pages. We check on a schedule and cache the results — we never scrape pages while you wait.
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Questions & answers
How often is this page updated?
Automatically every hour. The 'Last checked' time shows when we last refreshed the alerts.
There are no alerts — does that mean nothing is delayed?
Not necessarily. It means no major nationwide alerts are currently posted. Local weather, high volume, missed scans, or individual shipment issues can still cause delays.