Right now
The most recent data we hold from NOAA arrived 5 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
2 other detections within 20 km in the last 24 hours, the nearest 16 km from here.
This alert expired on 6 June 2026 at 02:15 UTC. It is kept here as a record.
No stronger detection stands among the 37 recorded within 20 km of this point since 16 March 2026 — 12 others scored the same. The last comparable one was on 2 June 2026. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 5 at 8:18PM CDT until June 5 at 9:15PM CDT by NWS Omaha/Valley NE
An estimated 294,757 people live within 50 km of this point.
Nearby, since 16 March 2026
- May 16, 2026 · score 43 · 19.7 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 43 out of 100, at 80 % 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) | 43 / 100 |
| Our confidence | 80% |
| Coordinates | 40.6361, -97.0389 |
| Nearest City | Lincoln (36 km) |
| Population Exposed | 294.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-06T01:18:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.2fdd06705b08cb98f4dff480e2271df6 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Lancaster, NE; Hamilton, NE; Merrick, NE; Polk, NE; York, NE; Gage, NE; Jefferson, NE; Saline, NE |
| Headline | Severe Thunderstorm Warning issued June 5 at 8:18PM CDT until June 5 at 9:15PM CDT by NWS Omaha/Valley NE |
| Expires | 2026-06-05T21:15:00-05:00 |
| SenderName | NWS Omaha/Valley NE |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.2fdd06705b08cb98f4dff480e2271df6099eba13.001.1","noaa_urn:oid:2.49.0.1.840.0.476ec1a94462d362277fe689cde36e134304fc2b.002.1","noaa_urn:oid:2.49.0.1.840.0.8e7a390af70e80dea3e7b9fce86a7f170c1f6247.001.1","noaa_urn:oid:2.49.0.1.840.0.cc4d935cd198b1715b6a9164fc708f97ea985429.001.1"] |
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?