Changes to ECMWF data feeds affecting forecast products
Update - API and platform products are now fully functional. We're continuing to address some ECMWF data delivery outside of these means that are affected.
May 13, 2026 - 21:44 UTC
Identified - An upstream change to ECMWF product feeds is impacting some forecast products, especially towards days 11-14 of the forecast. FOCUS products in NextGen are affected as well. These forecasts are still fully functional but quality is degraded.

We are working to update these products, but forecast degradation is likely to continue until this work is completed.
May 12, 2026 - 06:45 UTC
Uptime over the past 90 days. View historical uptime.
API Operational
90 days ago
99.9 % uptime
Today
Timeline API Operational
90 days ago
99.65 % uptime
Today
Map API Operational
90 days ago
99.53 % uptime
Today
Historical API Operational
90 days ago
100.0 % uptime
Today
Route API Operational
90 days ago
100.0 % uptime
Today
Locations API Operational
90 days ago
100.0 % uptime
Today
Events API Operational
90 days ago
100.0 % uptime
Today
Insights API Operational
90 days ago
100.0 % uptime
Today
Alerts API Operational
90 days ago
100.0 % uptime
Today
Notifications API Operational
90 days ago
100.0 % uptime
Today
Web Application - Platform Operational
90 days ago
99.83 % uptime
Today
Web Application Operational
90 days ago
100.0 % uptime
Today
Monitors (Insights) Operational
90 days ago
100.0 % uptime
Today
Alerts Operational
90 days ago
100.0 % uptime
Today
Tiles Operational
90 days ago
99.65 % uptime
Today
Timeline Operational
90 days ago
99.64 % uptime
Today
Aviation Operational
90 days ago
99.65 % uptime
Today
Lightning Operational
90 days ago
99.91 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

May 14, 2026

No incidents reported today.

May 13, 2026
Degraded Lightning Probability and Air Quality Products
Resolved - This incident has been resolved.
May 13, 19:12 UTC
Update - An upstream data issue continues and lightning probability and air quality data continues to be delayed and may be stale.
May 13, 17:08 UTC
Identified - An upstream data issue is resulting in lightning probability and air quality products to be delayed since approximately 02:12 UTC. These issues are expected to be temporary, and delayed data should resolve by approximately 07:00-08:00 UTC.
May 12, 06:45 UTC
Missing CONUS Nowcast Air Quality Data
Resolved - The data feed has recovered over the CONUS.
May 13, 13:15 UTC
Identified - An upstream data issue has caused degraded or missing air quality nowcast data across the CONUS.
May 13, 12:46 UTC
Scheduled Maintenance: Infrastructure Upgrade
Completed - The scheduled maintenance has been completed.
May 13, 11:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 13, 07:00 UTC
Scheduled - Minimal to no user impact is expected, though there is a small potential for minor disruptions
May 7, 14:04 UTC
May 12, 2026
May 11, 2026
Degraded SMS Alerts Performance
Resolved - 14:45 and 15:17 EST time, no SMS alerts were sent.
May 11, 19:00 UTC
Data Delays in Feeds and Vector Tiles, METAR/TAF
Resolved - Between 16:12 UTC and 16:20 UTC, customers using Feeds, Vector Tiles and METAR/TAF experienced data delays affecting these components. The issue has since been resolved, and services are operating normally.
May 11, 15:00 UTC
May 10, 2026

No incidents reported.

May 9, 2026

No incidents reported.

May 8, 2026
Flight movement and ground movement data currently unavailable
Resolved - This incident has been resolved.
May 8, 03:46 UTC
Monitoring - Information for both flight movements and ground movements are now updating once again, and we are continuing to monitor for stability.
May 8, 02:28 UTC
Investigating - Information for both flight movements and ground movements is currently unavailable for users in Weather Intelligence Platform due to an upstream data disruption.
May 8, 01:21 UTC
May 7, 2026

No incidents reported.

May 6, 2026
Scheduled Maintenance: Infrastructure Upgrade
Completed - The scheduled maintenance has been completed.
May 6, 16:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
May 6, 05:00 UTC
Scheduled - Minimal to no user impact is expected, though there is a small potential for minor disruptions
May 4, 19:24 UTC
May 5, 2026
Gale Summary - Degraded performance
Resolved - This incident has been resolved.
May 5, 22:23 UTC
Identified - The issue has been identified and a fix is being implemented.
May 5, 13:55 UTC
Short-term temperature nowcasts interrupted
Resolved - This incident has been resolved.
May 5, 22:16 UTC
Monitoring - A fix has been implemented and we are monitoring the results.
May 5, 22:05 UTC
Identified - Short-term point temperature nowcast models have been interrupted. This outage only affects a small subset of users; this data will fall back to broader regional forecasts. We are working on restoring these models.
May 5, 21:00 UTC
Stale Echotops over the CONUS
Resolved - This incident has been resolved.
May 5, 02:00 UTC
Identified - The issue has been identified and a fix is being implemented.
May 5, 01:34 UTC
Investigating - Echotops within the CONUS domain are currently stale due to an upstream data flow issue. This issue has been identified and an update will be posted once a resolution has been found.
May 5, 01:32 UTC
May 4, 2026

No incidents reported.

May 3, 2026
Stale TAF Data
Resolved - There was a brief period of potential stale TAF data from 10:20-11:00 GMT due to a change in feed configuration, but the new configuration is working as expected.
May 3, 10:00 UTC
May 2, 2026
Monitors-Events Outage
Resolved - An outage was detected for approximately 30 minutes, from approximately 11:05-11:35 UTC, in which monitors were not represented for insights dashboards, views, and the locations layer. This was resolved at approximately by 11:35 UTC, and systems remain fully functional since then.
May 2, 11:00 UTC
May 1, 2026
Degraded air quality data over CONUS
Resolved - The product delay is resolved, and air quality products over the CONUS are returning to normal.
May 1, 03:52 UTC
Identified - A delay in upstream input data is causing delayed/degraded air quality data over the CONUS region.
May 1, 03:14 UTC
Apr 30, 2026

No incidents reported.

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