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.
Nothing else has been detected within 20 km in the last 24 hours.
This alert expired on 4 July 2026 at 03:15 UTC. It is kept here as a record.
It is the 16th strongest of the 58 detections recorded within 20 km of this point since 9 April 2026. Another comparable one was recorded here earlier the same day. 17 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 3 at 9:54PM CDT until July 3 at 10:15PM CDT by NWS Hastings NE
Nearby, since 9 April 2026
- May 18, 2026 · score 46 · 8.7 km
- July 4, 2026 · score 46 · 10.0 km
- July 4, 2026 · score 46 · 12.1 km
How we know
9 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 22 out of 100.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
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 |
| Legacy data-support index | 0.70/1 |
| Coordinates | 39.7666, -97.3296 |
| Nearest City | Manhattan (92 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-07-04T02:54:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.2610e7ca7a722362461bdd8edb5dfbae |
Physical priority index · v1. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: noaa. Occurrence: 2026-07-04T02:54:00.000Z.
First archived: 2026-07-04T02:56:48.877Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Franklin, NE; Webster, NE; Lincoln, KS; Clay, KS; Dickinson, KS; Geary, KS; Pottawatomie, KS; Riley, KS and 1 more areas |
| Headline | Severe Thunderstorm Warning issued July 3 at 9:54PM CDT until July 3 at 10:15PM CDT by NWS Hastings NE |
| Expires | 2026-07-03T22:15:00-05:00 |
| SenderName | NWS Hastings NE |
| HasExactCoords | true |
| MergedCount | 4 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.2610e7ca7a722362461bdd8edb5dfbaef9ffe106.001.1","noaa_urn:oid:2.49.0.1.840.0.a9e245983691d10a9df2507a2df383fd45d00662.001.1","noaa_urn:oid:2.49.0.1.840.0.0b335234686e76d055bb1ce8a991e4d813320a85.001.1","noaa_urn:oid:2.49.0.1.840.0.5943cc7f4abbf05b8485e97d4af11d36a7631ea0.001.1"] |
| Iem TypeSummary | T |
| Iem City | 3 NW Hubbell |
| Iem County | Thayer |
| Iem State | NE |
| Iem Wfo | GID |
| MergedSources | [{"id":"iem_C_39.960_-97.460_1783124700000","source":"iem","severity":"low","severityValue":25,"timestamp":1783124700000,"latitude":39.96,"longitude":-97.46},{"id":"iem_H_40.180_-97.660_1783121640000","source":"iem","severity":"low","severityValue":25,"timestamp":1783121640000,"latitude":40.18,"longitude":-97.66},{"id":"iem_G_39.620_-97.130_1783129740000","source":"iem","severity":"low","severityValue":25,"timestamp":1783129740000,"latitude":39.62,"longitude":-97.13},{"id":"iem_G_39.830_-96.900_1783129860000","source":"iem","severity":"low","severityValue":25,"timestamp":1783129860000,"latitude":39.83,"longitude":-96.9},{"id":"iem_H_39.810_-97.240_1783128480000","source":"iem","severity":"low","severityValue":25,"timestamp":1783128480000,"latitude":39.81,"longitude":-97.24},{"id":"iem_G_39.640_-98.050_1783125960000","source":"iem","severity":"low","severityValue":25,"timestamp":1783125960000,"latitude":39.64,"longitude":-98.05},{"id":"iem_G_40.050_-97.580_1783123500000","source":"iem","severity":"low","severityValue":25,"timestamp":1783123500000,"latitude":40.05,"longitude":-97.58},{"id":"iem_T_40.050_-97.540_1783123320000","source":"iem","severity":"low","severityValue":25,"timestamp":1783123320000,"latitude":40.05,"longitude":-97.54}] |
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.
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