Right now
The most recent data we hold from NOAA arrived 2 hours 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 02:15 UTC. It is kept here as a record.
No stronger detection stands among the 25 recorded within 20 km of this point since 27 April 2026 — 2 others scored the same. Another comparable one was recorded here earlier the same day. 6 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Tornado Warning issued July 3 at 7:53PM MDT until July 3 at 8:15PM MDT by NWS North Platte NE
Nearby, since 27 April 2026
- August 27, 2026 · score 28 · 10.6 km
How we know
Confirmed by 3 independent sources, including NOAA.
Our own score for this event is 46 out of 100, at 71 % 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 | Critical |
| Calamity Score (ours) | 46 / 100 |
| Our confidence | 71% |
| Coordinates | 42.0700, -101.6700 |
| Nearest City | North Platte (129 km) |
| Impact Tier | minor |
| Timestamp | 2026-07-04T01:53:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.9bbc5035a21c8416cd56bfe1ff7753df5c2f9195.001.1 |
Score Breakdown
Technical Details
| Event | Tornado Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Cherry, NE; Grant, NE |
| Headline | Tornado Warning issued July 3 at 7:53PM MDT until July 3 at 8:15PM MDT by NWS North Platte NE |
| Expires | 2026-07-03T20:15:00-06:00 |
| SenderName | NWS North Platte NE |
| HasExactCoords | true |
| Iem TypeSummary | H |
| Iem Magnitude | 1 |
| Iem Unit | Inch |
| Iem City | 20 N Ellsworth |
| Iem County | Sheridan |
| Iem State | NE |
| Iem Wfo | LBF |
| Iem Remark | Time estimated from radar. |
| MergedSources | [{"id":"iem_H_42.220_-101.860_1783127580000","source":"iem","severity":"low","severityValue":25,"timestamp":1783127580000,"latitude":42.22,"longitude":-101.86},{"id":"iem_H_42.350_-102.330_1783124520000","source":"iem","severity":"low","severityValue":25,"timestamp":1783124520000,"latitude":42.35,"longitude":-102.33}] |
Safety Information
If a tornado warning is issued: go to a basement or an interior room on the lowest floor, away from windows. A vehicle and a mobile home are not shelter. Cover your head and neck. Wait for the official all-clear before going outside, and watch for downed power lines and gas leaks afterwards.
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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