Is National Weather Service down in the US?
Checks passingin the US, measured from Ashburn and San Jose
All 2 of our probes in the US, in Ashburn and San Jose, read checks passing when they last checked National Weather Service at Nov 7, 2026, 6:19 PM UTC.
Over the last 24 hours we completed 262 checks from Ashburn and San Jose and 262 answered cleanly, 100.00% availability.
Of the 2 other regions we check National Weather Service from, all 2 read checks passing right now.
Email me the next time we see National Weather Service go down
What our Ashburn and San Jose probes measured
Last checked Nov 7, 2026, 6:19 PM UTC.
National Weather Service from Ashburn and San Jose over the last 30 days
Over the last 30 days, National Weather Service answered our Ashburn probe in 861 ms on average, and 1 check in 20 took longer than 1,459 ms.
Over the last 30 days, National Weather Service answered our San Jose probe in 1,197 ms on average, and 1 check in 20 took longer than 1,999 ms.
Ranked by average response time across the 4 cities we check National Weather Service from, Ashburn 1st, San Jose 3rd; Ashburn was fastest at 861 ms and Tokyo slowest at 1,472 ms.
From Ashburn and San Jose we ran 1,291 checks of National Weather Service in 6 days, and 1,290 answered cleanly: 99.92% availability.
1 of the 6 days had at least one failed check. The weakest was Nov 3 (UTC), at 99.58% across 243 checks.
In Ashburn local time (EST), National Weather Service was slowest around 2 AM, at 1,142 ms on average over the last 14 days, and quickest around 9 PM, at 715 ms.
| Day (UTC) | Checks | Availability | Average response |
|---|---|---|---|
| Sat, Nov 7 | 202 | 100.00% | 1,118 ms |
| Fri, Nov 6 | 250 | 100.00% | 988 ms |
| Thu, Nov 5 | 247 | 100.00% | 1,004 ms |
| Wed, Nov 4 | 247 | 100.00% | 986 ms |
| Tue, Nov 3 | 243 | 99.58% | 947 ms |
| Mon, Nov 2 | 102 | 100.00% | 1,044 ms |
National Weather Service outages measured from the US
Our Ashburn and San Jose probes measured no confirmed National Weather Service outage in the last 90 days.
How the other regions read right now
Of the 2 other regions we check National Weather Service from, all 2 read checks passing right now.
| Probe city | Right now | Last 24h |
|---|---|---|
| Frankfurt | Checks passing | 100.00% of 116 checks |
| Tokyo | Checks passing | 100.00% of 66 checks |
Other countries we check National Weather Service from
How we measured this
The US readings on this page come from RealUptime's own Ashburn and San Jose probes against National Weather Service's public endpoints. They are not user reports, and they are not National Weather Service's own status page.
See National Weather Service's full check readings, the 90-day history by region, or the outage tracker methodology.
The US readings here are taken from that country and show the time of the last one, but National Weather Service has not yet accumulated enough continuous history for us to publish this page to search engines.
Check your own site from Ashburn
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