Right now
The most recent data we hold from NOAA arrived 2 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 16 May 2026 at 00:30 UTC. It is kept here as a record.
It is the 5th strongest of the 72 detections recorded within 20 km of this point since 25 April 2026. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 15 at 7:19PM CDT until May 15 at 7:30PM CDT by NWS Hastings NE
Nearby, since 25 April 2026
- June 20, 2026 · score 22 · 19.4 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 | 40.4245, -97.4153 |
| Nearest City | Lincoln (76 km) |
| Impact Tier | minor |
| Timestamp | 2026-05-16T00:19:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.9725a82df5d07a81d64c51ca549e1624 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Fillmore, NE; Fillmore, NE; Thayer, NE; Saline, NE |
| Headline | Severe Thunderstorm Warning issued May 15 at 7:19PM CDT until May 15 at 7:30PM CDT by NWS Hastings NE |
| Expires | 2026-05-15T19:30:00-05:00 |
| SenderName | NWS Hastings NE |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.9725a82df5d07a81d64c51ca549e1624d563a84c.001.1","noaa_urn:oid:2.49.0.1.840.0.52b049b43d67c350c4fe5aa88744d50c68458a6d.001.1","noaa_urn:oid:2.49.0.1.840.0.c138663ebf12a9721497a7946812c87c04147ef4.001.1","noaa_urn:oid:2.49.0.1.840.0.dc3d549749640f6b80efab5aa405081d2799856f.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.