Right now
The most recent data we hold from NOAA arrived 15 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 9 July 2026 at 23:48 UTC. It is kept here as a record.
No stronger detection stands among the 38 recorded within 20 km of this point since 9 June 2026 — 18 others scored the same. The last comparable one was on 7 July 2026. 9 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 9 at 6:38PM CDT until July 9 at 6:45PM CDT by NWS North Platte NE
Nearby, since 9 June 2026
- June 9, 2026 · score 16 · 2.0 km
- August 13, 2026 · score 22 · 5.3 km
- July 6, 2026 · score 22 · 14.2 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 59 % 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 | 59% |
| Coordinates | 42.5731, -102.2573 |
| Nearest City | Rapid City (185 km) |
| Impact Tier | minor |
| Timestamp | 2026-07-09T23:38:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.c69ef71ca2dda18887f9b318f60c6110 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Cherry, NE; Box Butte, NE; Goshen, WY |
| Headline | Severe Thunderstorm Warning issued July 9 at 6:38PM CDT until July 9 at 6:45PM CDT by NWS North Platte NE |
| Expires | 2026-07-09T18:48:00-05:00 |
| SenderName | NWS North Platte NE |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.c69ef71ca2dda18887f9b318f60c611097f3ea15.001.1","noaa_urn:oid:2.49.0.1.840.0.9df95f432c552d7a4775409721f7c208c44c61d7.001.1","noaa_urn:oid:2.49.0.1.840.0.f9578661327024b0cd80a83211025c9e3bb41853.001.1","noaa_urn:oid:2.49.0.1.840.0.a6522d9834f68d3dd4ac5a69e6f3b5edd56a5abe.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?
Calamity.live data shows a weather event with CalamityScore 22/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.