Right now
The most recent data we hold from NOAA arrived 4 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 20:00 UTC. It is kept here as a record.
No stronger detection stands among the 14 recorded within 20 km of this point since 10 May 2026 — 3 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: Severe Thunderstorm Warning issued July 4 at 2:45PM CDT until July 4 at 3:00PM CDT by NWS Little Rock AR
Urban PEI: 94,146 within a heuristic 50 km radius; not unique people.
Nearby, since 10 May 2026
- July 4, 2026 · score 39 · 3.6 km
- September 13, 2026 · score 32 · 9.2 km
- May 10, 2026 · score 39 · 11.7 km
How we know
2 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 39 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) | 39 / 100 |
| Legacy data-support index | 0.83/1 |
| Coordinates | 35.3480, -92.7100 |
| Nearest City | Conway (38 km) |
| Urban exposure index (PEI) | 94.1K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-04T19:45:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.5d4d68a1d4a8c7f8a8c96feab38884f994dd5790.002.1 |
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: 2026-07-04T19:45:00.000Z.
First archived: 2026-07-04T19:59:37.415Z. 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 | Conway, AR; Faulkner, AR |
| Headline | Severe Thunderstorm Warning issued July 4 at 2:45PM CDT until July 4 at 3:00PM CDT by NWS Little Rock AR |
| Expires | 2026-07-04T15:00:00-05:00 |
| SenderName | NWS Little Rock AR |
| HasExactCoords | true |
| Iem TypeSummary | G |
| Iem Magnitude | 60 |
| Iem Unit | MPH |
| Iem City | Hillsborough |
| Iem County | Pulaski |
| Iem State | AR |
| Iem Wfo | LZK |
| Iem Remark | Wind gust estimated to be 60 mph within the Chenal area. |
| MergedSources | [{"id":"iem_G_34.770_-92.420_1783186140000","source":"iem","severity":"low","severityValue":25,"timestamp":1783186140000,"latitude":34.77,"longitude":-92.42}] |
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.
Review the area, threshold and delivery channel in your account.
Want to know when something happens in this area?