Right now
The most recent data we hold from NOAA arrived 9 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 4 June 2026 at 14:00 UTC. It is kept here as a record.
No stronger detection stands among the 25 recorded within 20 km of this point since 15 March 2026 — 10 others scored the same. Another comparable one was recorded here earlier the same day. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued June 4 at 12:38AM CDT until June 4 at 9:00AM CDT by NWS Hastings NE
Nearby, since 15 March 2026
- April 27, 2026 · score 22 · 13.9 km
- June 8, 2026 · score 22 · 15.0 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 62 % 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 | 62% |
| Coordinates | 39.7374, -98.9391 |
| Nearest City | Hays (101 km) |
| Impact Tier | minor |
| Timestamp | 2026-06-04T05:38:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.727feecce3932d0f8a75138efb130df8 |
Score Breakdown
Technical Details
| Event | Flood Warning |
| Urgency | Expected |
| Certainty | Likely |
| AreaDesc | Osborne, KS; Jewell, KS; Mitchell, KS; Osborne, KS; Smith, KS; Harlan, NE; Phelps, NE |
| Headline | Flood Warning issued June 4 at 12:38AM CDT until June 4 at 9:00AM CDT by NWS Hastings NE |
| Expires | 2026-06-04T09:00:00-05:00 |
| SenderName | NWS Hastings NE |
| HasExactCoords | true |
| MergedCount | 3 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.727feecce3932d0f8a75138efb130df877c4b7dc.001.1","noaa_urn:oid:2.49.0.1.840.0.2b00b644d2c1ea9d9858a186f8a8bf6a42ab544b.001.1","noaa_urn:oid:2.49.0.1.840.0.fd47448196e29fee5d6ffe0cf4114700a6b1faee.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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