This page is an honest availability summary, not a substitute for independent observability or official weather alerts.
Public website
If this page loaded, Cloudflare edge delivery for this request is responding. The homepage checker reports its own live NWS freshness and error state rather than relying on a static green badge.
Official weather data
The national panel and every ZIP result show whether fresh canonical National Weather Service data was verified. A stale or failed response is shown as unknown and never translated into “no active watch.” Check weather.gov directly whenever the tool cannot verify current data.
Orientation map
IEM geometry, Leaflet, and OpenStreetMap tiles are optional progressive enhancement. A map outage does not change the NWS text result. The homepage visibly reports when orientation geometry is unavailable or withheld.
Pro monitoring service
Phase 2 monitoring deployed; checkout still disabled. D1 account storage, scanner-safe passwordless confirmation, protected noindex app routes, strict Stripe webhooks, the hosted billing portal, account export/deletion, saved-location controls, and Cloudflare transactional email are configured. The dedicated thunderstormwatch-monitor Worker targets a two-minute cron, uses one canonical national NWS watch feed per poll, and reports bounded poll/snapshot/delivery health through /api/health.
A location is active monitoring only when the app reports it enabled with a fresh official check. Monitor health is healthy through five minutes, degraded after five through fifteen minutes, and unavailable after fifteen minutes or without a successful check. Watch/clear assertions are hidden as unknown after five minutes. Email delivery and exact cron timing are not guaranteed. Production checkout remains explicitly disabled during the legal/support launch gate.
Independent status monitoring
No separate public status provider is configured yet. The bounded live product states on the homepage, the non-PII /api/health component response, direct weather API responses, Cloudflare deployment health, and minimized operational records are the current signals. Additional monitoring is required before paid alerts launch.
Last reviewed: July 19, 2026.