North Atlantic Westbound Tracks are not displaying
Investigating - We are currently investigating this issue.
Sep 16, 2025 - 21:59 UTC
Weather Database Upgrade – Daytime Rollout Underway
Monitoring - We’re progressing with the rollout of our upgraded backend weather database following successful stability tests over the weekend.

August 10th: We’ll be enabling access for all accounts.

Starting August 11th: All accounts will have access during the day, with a planned pause overnight as part of our controlled monitoring phase.

This phased approach allows us to carefully monitor system performance and maintain a stable experience for all users as we progress toward full 24/7 availability.

We’ll continue sharing updates as we expand access. In the meantime, if you notice any issues or unexpected data behavior, please reach out to us at support@tomorrow.io.
Aug 10, 2025 - 12:48 UTC
Uptime over the past 90 days. View historical uptime.
API Operational
90 days ago
99.85 % uptime
Today
Timeline API Operational
90 days ago
99.95 % uptime
Today
Map API Operational
90 days ago
99.95 % uptime
Today
Historical API Operational
90 days ago
99.98 % uptime
Today
Route API Operational
90 days ago
99.95 % uptime
Today
Locations API Operational
90 days ago
99.95 % uptime
Today
Events API Operational
90 days ago
99.95 % uptime
Today
Insights API Operational
90 days ago
99.95 % uptime
Today
Alerts API Operational
90 days ago
99.47 % uptime
Today
Notifications API Operational
90 days ago
99.47 % uptime
Today
Web Application Operational
90 days ago
99.81 % 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.

Sep 16, 2025

Unresolved incident: North Atlantic Westbound Tracks are not displaying.

Sep 15, 2025

No incidents reported.

Sep 14, 2025
Widespread realtime and forecast data outage
Resolved - This incident has been resolved.
Sep 14, 15:06 UTC
Update - Data is improving as the fix trickles through the system. We're continuing to monitor for missing or degraded data but systems are again operational.
Sep 14, 13:27 UTC
Monitoring - We've implemented a fix and are currently monitoring realtime and forecast data. Stale and degraded data is being flushed from the system.
Sep 14, 12:58 UTC
Update - Nowcast and realtime precipitation impacts are spreading globally as we work to resolve the root cause.
Sep 14, 12:07 UTC
Identified - We've identified the root cause of the issue, but it's also affecting many other weather products including global realtime weather data and forecast model feeds.
Sep 14, 11:35 UTC
Investigating - Nowcast and realtime precipitation data are missing for portions of the globe, including CONUS, Canada, and Mexico. Other areas are less affected but some fragmented/incomplete precipitation products are being produced. We're investigating the source of the issue.
Sep 14, 10:30 UTC
State data for North Atlantic Tracks layer
Resolved - This incident has been resolved.
Sep 14, 05:57 UTC
Identified - An upstream data flow issue is causing state information to be displayed on the North Atlantic Tracks layer.
Sep 14, 04:07 UTC
Sep 13, 2025

No incidents reported.

Sep 12, 2025
State data for North Atlantic Tracks layer
Resolved - The data flow issue has been resolved and the North Atlantic Tracks will return to normal shortly.
Sep 12, 05:07 UTC
Identified - An upstream data flow issue is currently causing the North Atlantic Tracks layer to display stale information.
Sep 12, 00:24 UTC
Sep 11, 2025
Lightning Clusters Product Missing from Platform
Resolved - Hi all, the lightning clustering issue has been resolved. It was related to a legacy component and is now fully addressed. No further impact is expected, and the platform is operating normally.
Sep 11, 14:49 UTC
Identified - We are currently looking into an issue affecting lightning clusters in the platform. Our team is investigating and will provide an update as soon as possible.
Sep 11, 13:34 UTC
Sep 10, 2025

No incidents reported.

Sep 9, 2025

No incidents reported.

Sep 8, 2025

No incidents reported.

Sep 7, 2025

No incidents reported.

Sep 6, 2025

No incidents reported.

Sep 5, 2025

No incidents reported.

Sep 4, 2025
Resolved Incident: AWC AIRMET/TAF Data Disruption
Resolved - Start Time: 2025-09-02 21:40 UTC
End Time: 2025-09-03 06:40 UTC

We experienced an issue with ingesting AIRMET and TAF data from the Aviation Weather Center (AWC). A recent AWC update introduced changes that caused our parser to fail, resulting in missing AWC AIRMET data during this period.

Our team implemented a fix at 06:36 UTC, and data flow was fully restored shortly after.

Impact: AWC AIRMET and government TAF data were unavailable between 21:40 UTC and 06:40 UTC.

Current Status: Resolved. Systems are now operating normally.
Sep 4, 06:30 UTC
Data products aloft are degraded
Resolved - This incident has been resolved.
Sep 4, 04:45 UTC
Investigating - An upstream outage is preventing data aloft such as winds, turbulence, and icing from updating as scheduled. Present data is stale. We are monitoring for a restoration of upstream services.
Sep 4, 01:16 UTC
Sep 3, 2025
TAFs and METARs missing or unavaila
Resolved - This incident has been resolved.
Sep 3, 23:22 UTC
Update - This issue is primarily impacting TAFs issued after 2130z.
Sep 3, 22:45 UTC
Investigating - An upstream data outage is resulting in government issued TAFs to be unavailable on the Tomorrow.io Platform. No estimated return to normal functionality is available at this time.
Sep 3, 22:40 UTC
Global IR layer on the platform has a gap over eastern North America and central/western South America. UP over eastern North America and central/western South America has stale data.
Resolved - This incident has been resolved.
Sep 3, 18:25 UTC
Update - We are continuing to investigate this issue.
Sep 3, 14:40 UTC
Investigating - We are currently investigating this issue.
Sep 3, 14:40 UTC
Monitors relying on rainIntensity/snowIntensity had not been functioning
Resolved - Issue has been fixed
Sep 3, 16:28 UTC
Degraded Quality of Precipitation Data (Real-Time and Forecasted) across much of Europe
Resolved - This incident is now resolved, as upstream data is now returned to normal functionality.
Sep 3, 11:00 UTC
Identified - An upstream data outage is resulting in a degraded quality of precipitation data across much of Europe, with the exception of Germany, where precipitation data remains of normal quality. This outage is affecting both real-time and forecasted precipitation data. No estimated return to normal functionality is available at this time.
Sep 2, 23:24 UTC
Sep 2, 2025
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