Right now
The most recent data we hold from NOAA arrived 8 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
Nothing else has been detected within 20 km in the last 24 hours.
This alert expired on 29 May 2026 at 01:00 UTC. It is kept here as a record.
No stronger detection stands among the 5 recorded within 20 km of this point since 29 May 2026 — 3 others scored the same.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 28 at 5:50PM PDT until May 28 at 6:00PM PDT by NWS Spokane WA
Nearby, since 29 May 2026
- May 29, 2026 · score 22 · 14.1 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 22 out of 100, at 58 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 22 / 100 |
| Our confidence | 58% |
| Coordinates | 46.5574, -115.6025 |
| Nearest City | Lewiston Orchards (107 km) |
| Impact Tier | minor |
| Timestamp | 2026-05-29T00:50:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.74143a35d1508f5f132f64ae4dd4e68c |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Latah, ID; Shoshone, ID; Lewis, ID; Clearwater, ID; Idaho, ID and 2 more areas |
| Headline | Severe Thunderstorm Warning issued May 28 at 5:50PM PDT until May 28 at 6:00PM PDT by NWS Spokane WA |
| Expires | 2026-05-28T18:00:00-07:00 |
| SenderName | NWS Spokane WA |
| HasExactCoords | true |
| MergedCount | 5 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.74143a35d1508f5f132f64ae4dd4e68c6eddddc8.001.1","noaa_urn:oid:2.49.0.1.840.0.59de85e0f112ff1dfc29af54a387733c7896fc2e.001.1","noaa_urn:oid:2.49.0.1.840.0.3ca9bf00e4f55b4678081d5fd4e98d239b650543.001.1","noaa_urn:oid:2.49.0.1.840.0.d01d5039c429d53a850747ed29477c3953994c18.001.1","noaa_urn:oid:2.49.0.1.840.0.2bce9a255a3c3331df85b05c870de26bae92ef80.001.1"] |
Safety Information
Always follow official guidance from your local emergency management agency. This platform provides scientific monitoring data and is not a substitute for official warnings. If you are in immediate danger, contact your local emergency number.
Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Want to know when something happens in this area?