This alert expired on 14 June 2026 at 05:30 UTC. It is kept here as a record.
It is the 5th strongest of the 31 detections recorded within 20 km of this point since 28 April 2026. Another comparable one was recorded here earlier the same day. 7 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 14 at 12:04AM CDT until June 14 at 12:30AM CDT by NWS Tulsa OK
An estimated 135,657 people live within 50 km of this point.
Nearby, since 28 April 2026
- May 30, 2026 · score 37 · 3.9 km
- June 8, 2026 · score 43 · 8.8 km
- August 7, 2026 · score 34 · 14.3 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 43 out of 100, at 81 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 43 / 100 |
| Our confidence | 81% |
| Coordinates | 36.7266, -93.9136 |
| Nearest City | Bella Vista (42 km) |
| Population Exposed | 135.7K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-14T05:04:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.13edd9a3d1aa52f31ff8feb4670f4824 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Benton, AR; Carroll, AR; Madison, AR; Barry, MO; Christian, MO; Jasper, MO; Lawrence, MO; McDonald, MO; Newton, MO; Stone, MO; Taney, MO; Benton, AR; Madison, AR; Washington, AR; Adair, OK; Cherokee, OK; Craig, OK; Delaware, OK; Mayes, OK; Nowata, OK; Rogers, OK; Wagoner, OK and 3 more areas |
| Headline | Severe Thunderstorm Warning issued June 14 at 12:04AM CDT until June 14 at 12:30AM CDT by NWS Tulsa OK |
| Expires | 2026-06-14T00:30:00-05:00 |
| SenderName | NWS Tulsa OK |
| HasExactCoords | true |
| MergedCount | 6 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.13edd9a3d1aa52f31ff8feb4670f4824aacf26ab.001.1","noaa_urn:oid:2.49.0.1.840.0.b1a1c7c6a027fbbd590a86b0f04128baaf55cec2.001.1","noaa_urn:oid:2.49.0.1.840.0.3f29b3c0e550214c63a977bf976e74bd105e120c.001.1","noaa_urn:oid:2.49.0.1.840.0.8b6f4a23bb5e73bcafebbb2ced68ce671bf4b4cc.001.1","noaa_urn:oid:2.49.0.1.840.0.4bc4a360c5108679bf1025e455177176e8891fce.001.1","noaa_urn:oid:2.49.0.1.840.0.abe28a17d190edd93ad42bff1d6f2b901db717f3.001.1"] |
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 10 February 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.
Want to know when something happens near Bella Vista?
Calamity.live data shows a weather event with CalamityScore 43/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 187 scientific monitoring sources.