Calamity
MediumSevere WeatherCalamity Score: 22

Severe Weather in United States

SearcyUnited StatesNOAA

Right now

The most recent data we hold from NOAA arrived 6 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 28 May 2026 at 23:30 UTC. It is kept here as a record.

No stronger detection stands among the 21 recorded within 20 km of this point since 15 March 2026 — 17 others scored the same. Another comparable one was recorded here earlier the same day. 11 more were recorded here in the fortnight before it.

What the source measured

NOAA reported: Flash Flood Warning issued May 28 at 4:56PM CDT until May 28 at 6:30PM CDT by NWS Little Rock AR

Nearby, since 15 March 2026

How we know

Confirmed by 6 independent sources, including NOAA.

Our own score for this event is 22 out of 100, at 68 % 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

TypeSevere Weather
SeverityMedium
Calamity Score (ours)22 / 100
Our confidence68%
Coordinates35.8751, -92.6184
Nearest CityRussellville (81 km)
Impact Tierminor
Timestamp2026-05-28T21:56:00.000Z
Sourcehttps://api.weather.gov/alerts/merged_Flash Flood Warning_noaa_urn:oid:2.49.0.1.840.0.7d37bc92d1ae4d27ec3fba371a624f5a

Score Breakdown

35
intensity
0
population
0
cascading
80
historical

Technical Details

EventFlash Flood Warning
UrgencyImmediate
CertaintyLikely
AreaDescPulaski, AR; Saline, AR; Baxter, AR; Boone, AR; Marion, AR; Searcy, AR; Ozark, MO; Taney, MO
HeadlineFlash Flood Warning issued May 28 at 4:56PM CDT until May 28 at 6:30PM CDT by NWS Little Rock AR
Expires2026-05-28T18:30:00-05:00
SenderNameNWS Little Rock AR
HasExactCoordstrue
MergedCount3
MergedIds["noaa_urn:oid:2.49.0.1.840.0.7d37bc92d1ae4d27ec3fba371a624f5a0463973a.001.1","noaa_urn:oid:2.49.0.1.840.0.e8ddeb1e76d72e700746196d76c587c1f1bcaed4.001.1","noaa_urn:oid:2.49.0.1.840.0.16966525777666df0bef95fbd7a9a615db044f78.001.1"]
Iem TypeSummaryF
Iem CityLandis
Iem CountySearcy
Iem StateAR
Iem WfoLZK
Iem RemarkWater over Highway 74 adjacent to Long Creek.
MergedSources[{"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_35.830_-92.430_1779987360000","source":"iem","severity":"low","severityValue":25,"timestamp":1779987360000,"latitude":35.83,"longitude":-92.43},{"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},{"id":"iem_F_35.940_-92.440_1779990960000","source":"iem","severity":"low","severityValue":25,"timestamp":1779990960000,"latitude":35.94,"longitude":-92.44}]

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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