This alert expired on 15 March 2026 at 22:30 UTC. It is kept here as a record.
No stronger detection stands among the 10 recorded within 20 km of this point since 15 March 2026 — 9 others scored the same. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued March 15 at 5:21PM CDT until March 15 at 5:30PM CDT by NWS Little Rock AR
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 60 % 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 | 60% |
| Coordinates | 35.8697, -91.8987 |
| Nearest City | Searcy (70 km) |
| Impact Tier | minor |
| Timestamp | 2026-03-15T22:21:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.c6ef745b872a37583a2434ae051f5742 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Faulkner, AR; Pulaski, AR; Columbia, AR; Hempstead, AR; Lafayette, AR; Miller, AR; Nevada, AR; Cleburne, AR; Independence, AR; Izard, AR; Sharp, AR; Stone, AR and 13 more areas |
| Headline | Severe Thunderstorm Warning issued March 15 at 5:21PM CDT until March 15 at 5:30PM CDT by NWS Little Rock AR |
| Expires | 2026-03-15T17:30:00-05:00 |
| SenderName | NWS Little Rock AR |
| HasExactCoords | true |
| MergedCount | 16 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.c6ef745b872a37583a2434ae051f57429377a303.001.1","noaa_urn:oid:2.49.0.1.840.0.3f41c135ab37a648393a558c727874b06ddd54e0.001.1","noaa_urn:oid:2.49.0.1.840.0.596970c27aaedcb5c4226df8904886baad6232ca.002.1","noaa_urn:oid:2.49.0.1.840.0.2586531b9a46b123e3bdfe7c27bd09ef5c86724a.001.1","noaa_urn:oid:2.49.0.1.840.0.6157fa90c532c6a2684307f7b7e4e493263b9970.001.1","noaa_urn:oid:2.49.0.1.840.0.683a9777a1f6aafec0d0526abc828a966390c074.001.1","noaa_urn:oid:2.49.0.1.840.0.9d2b6f5ef05da762f631ab272d74a55d37169f6c.001.1","noaa_urn:oid:2.49.0.1.840.0.9874964fec2c58be3dbefabf3610424a6fec690f.001.1","noaa_urn:oid:2.49.0.1.840.0.1bcd4cc2f5df3e31f1f98b7962236357db3014ae.001.1","noaa_urn:oid:2.49.0.1.840.0.b1ae23f2819d09847d13d4b3efeac1f23437237d.001.1","noaa_urn:oid:2.49.0.1.840.0.9f81cc63f56c51d85256f140748653ce473d05ff.002.1","noaa_urn:oid:2.49.0.1.840.0.cd6f2cc827cb517f8d1527ac5381310c590f2734.001.1","noaa_urn:oid:2.49.0.1.840.0.3a6c19d6baea94617fa53447bbf7235888dd902a.001.1","noaa_urn:oid:2.49.0.1.840.0.6495f7c2e0a04cf201fb1fcc7a859eb216d4a1de.001.1","noaa_urn:oid:2.49.0.1.840.0.118113ecc401096dc0bd41c4f5cfad6916612fcd.001.1","noaa_urn:oid:2.49.0.1.840.0.8bbffdf77eb26d81c2daf771f072752acd510a1f.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 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.
Want to know when something happens in this area?
Calamity.live data shows a weather event with CalamityScore 22/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.