Calamity
MediumSevere WeatherCalamity Score: 34

Severe Weather near Pine Bluff

JeffersonUnited StatesNOAA

Right now

The most recent data we hold from NOAA arrived 76 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 1 June 2026 at 02:45 UTC. It is kept here as a record.

No stronger detection stands among the 6 recorded within 20 km of this point since 31 May 2026 — one other scored the same.

What the source measured

NOAA reported: Flash Flood Warning issued May 31 at 6:40PM CDT until May 31 at 9:45PM CDT by NWS Little Rock AR

An estimated 44,772 people live within 50 km of this point.

Nearby, since 31 May 2026

How we know

One source: NOAA. Not yet confirmed by a second, independent source.

Our own score for this event is 34 out of 100, at 79 % 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)34 / 100
Our confidence79%
Coordinates34.2340, -91.8000
Nearest CityPine Bluff (18 km)
Population Exposed44.8K within 50 km
Impact Tiersignificant
Timestamp2026-05-31T23:40:00.000Z
Sourcehttps://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.a68e1d8d6023cf9e65b384dafdb866a22cd14848.001.1

Score Breakdown

35
intensity
40
population
0
cascading
80
historical

Technical Details

EventFlash Flood Warning
UrgencyImmediate
CertaintyLikely
AreaDescArkansas, AR; Cleveland, AR; Jefferson, AR; Lincoln, AR
HeadlineFlash Flood Warning issued May 31 at 6:40PM CDT until May 31 at 9:45PM CDT by NWS Little Rock AR
Expires2026-05-31T21:45:00-05:00
SenderNameNWS Little Rock AR
HasExactCoordstrue

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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