Right now
The most recent data we hold from NOAA arrived 10 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
One other detection within 20 km in the last 24 hours, 18 km from here.
This alert expired on 28 May 2026 at 22:30 UTC. It is kept here as a record.
No stronger detection stands among the 15 recorded within 20 km of this point since 28 May 2026 — 9 others scored the same. Another comparable one was recorded here earlier the same day. 5 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flash Flood Warning issued May 28 at 3:14PM CDT until May 28 at 5:30PM CDT by NWS Little Rock AR
Nearby, since 28 May 2026
- August 6, 2026 · score 22 · 6.4 km
- September 12, 2026 · score 16 · 17.9 km
How we know
Confirmed by 6 independent sources, including NOAA.
Our own score for this event is 22 out of 100, at 69 % 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 | 69% |
| Coordinates | 36.0403, -92.7213 |
| Nearest City | Russellville (92 km) |
| Impact Tier | minor |
| Timestamp | 2026-05-28T20:14:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flash Flood Warning_noaa_urn:oid:2.49.0.1.840.0.e8ddeb1e76d72e700746196d76c587c1 |
Score Breakdown
Technical Details
| Event | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Baxter, AR; Boone, AR; Marion, AR; Searcy, AR; Searcy, AR; Stone, AR; Boone, AR; Newton, AR; Searcy, AR and 2 more areas |
| Headline | Flash Flood Warning issued May 28 at 3:14PM CDT until May 28 at 5:30PM CDT by NWS Little Rock AR |
| Expires | 2026-05-28T17:30:00-05:00 |
| SenderName | NWS Little Rock AR |
| HasExactCoords | true |
| MergedCount | 5 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.e8ddeb1e76d72e700746196d76c587c1f1bcaed4.001.1","noaa_urn:oid:2.49.0.1.840.0.ff8fc83bc573052d0b711f48b576965e3a7e698c.001.1","noaa_urn:oid:2.49.0.1.840.0.a5acf573fd87604f16a075cbab0955b41e645247.001.1","noaa_urn:oid:2.49.0.1.840.0.03631be32bf96e6316a062086a0c5fbca16802c5.001.1","noaa_urn:oid:2.49.0.1.840.0.16966525777666df0bef95fbd7a9a615db044f78.001.1"] |
| Iem TypeSummary | F |
| Iem City | 1 SE Batavia |
| Iem County | Boone |
| Iem State | AR |
| Iem Wfo | LZK |
| Iem Remark | Widespread flooding was reported out of its banks and encroaching near Batavia Assembly of God Church off Highway 392. |
| MergedSources | [{"id":"iem_F_35.940_-92.440_1779990960000","source":"iem","severity":"low","severityValue":25,"timestamp":1779990960000,"latitude":35.94,"longitude":-92.44},{"id":"iem_F_35.830_-92.430_1779987360000","source":"iem","severity":"low","severityValue":25,"timestamp":1779987360000,"latitude":35.83,"longitude":-92.43},{"id":"iem_F_35.420_-92.710_1779991680000","source":"iem","severity":"low","severityValue":25,"timestamp":1779991680000,"latitude":35.42,"longitude":-92.71},{"id":"iem_F_36.280_-92.590_1779991800000","source":"iem","severity":"low","severityValue":25,"timestamp":1779991800000,"latitude":36.28,"longitude":-92.59},{"id":"iem_F_36.250_-93.220_1779993960000","source":"iem","severity":"low","severityValue":25,"timestamp":1779993960000,"latitude":36.25,"longitude":-93.22}] |
Safety Information
During flooding: never walk, swim, or drive through floodwaters. Six inches of moving water can knock you down, and one foot of water can sweep away a vehicle. Move to higher ground if waters rise. After flooding, avoid contact with floodwater which may contain sewage, chemicals, or debris. Follow local emergency service guidance.
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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