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 6 June 2026 at 11:30 UTC. It is kept here as a record.
It is the 3rd strongest of the 65 detections recorded within 20 km of this point since 16 March 2026. Another comparable one was recorded here earlier the same day. 9 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flash Flood Warning issued June 6 at 2:12AM CDT until June 6 at 6:30AM CDT by NWS Hastings NE
Nearby, since 16 March 2026
- May 16, 2026 · score 43 · 18.6 km
- June 8, 2026 · score 22 · 20.8 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 61 % 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 | 61% |
| Coordinates | 40.6073, -97.3783 |
| Nearest City | Lincoln (63 km) |
| Impact Tier | minor |
| Timestamp | 2026-06-06T07:12:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flash Flood Warning_noaa_urn:oid:2.49.0.1.840.0.a9d1d25e1b9f8bf0e745e4768289465a |
Score Breakdown
Technical Details
| Event | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Hamilton, NE; York, NE; Clay, NE; Fillmore, NE; Hamilton, NE; Thayer, NE; York, NE; Lancaster, NE; Saline, NE; Seward, NE and 1 more areas |
| Headline | Flash Flood Warning issued June 6 at 2:12AM CDT until June 6 at 6:30AM CDT by NWS Hastings NE |
| Expires | 2026-06-06T06:30:00-05:00 |
| SenderName | NWS Hastings NE |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.a9d1d25e1b9f8bf0e745e4768289465a9e75cfe4.001.1","noaa_urn:oid:2.49.0.1.840.0.0405e0dba5dee7d5e4a24585f3e8eb901e445115.001.1","noaa_urn:oid:2.49.0.1.840.0.eaffc5e229272f3ee50a54c41ef6c0d2a3e1a981.001.1","noaa_urn:oid:2.49.0.1.840.0.aa6039cb37ad5b81f89b6a97e5b1e5bfbed9467d.001.1"] |
Safety Information
During flooding: never walk, swim, or drive through floodwaters. Six inches of moving water can knock you down, and one foot of water can sweep away a vehicle. Move to higher ground if waters rise. After flooding, avoid contact with floodwater which may contain sewage, chemicals, or debris. Follow local emergency service guidance.
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.
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