Calamity
MediumSevere WeatherCalamity Score: 28

Severe Weather in United States

ClarendonUnited StatesSPC

Right now

The most recent data we hold from SPC arrived 7 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.

27 other detections within 20 km in the last 24 hours, the nearest <1 km from here.

Reported by SPC yesterday.

It is the 4th strongest of the 48 detections recorded within 20 km of this point since 5 July 2026. Another comparable one was recorded here earlier the same day.

What the source measured

SPC reported: Wind UNK kt near 9 E Manning, Clarendon, SC. SCDPS website reported a tree in roadway on Brewington Road near the intersection of Kingstree Highway. Time estimated by radar. (CAE)

An estimated 40,816 people live within 50 km of this point.

Nearby, since 5 July 2026

How we know

Confirmed by 2 independent sources, including SPC.

Our own score for this event is 28 out of 100, at 90 % confidence.

The score is ours, computed from intensity, exposed population and local history — not the source’s.

Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.

Event Data

TypeSevere Weather
SeverityMedium
Calamity Score (ours)28 / 100
Our confidence90%
Coordinates33.6900, -80.0600
Nearest CitySumter (36 km)
Population Exposed40.8K within 50 km
Impact Tiersignificant
Timestamp2026-09-05T22:25:00.000Z
Sourcehttps://www.spc.noaa.gov/climo/reports/today.html

Score Breakdown

35
intensity
40
population
0
cascading
18
historical

Technical Details

ReportTypewind
SpeedUNK
Location9 E Manning
CountyClarendon
StateSC
CommentsSCDPS website reported a tree in roadway on Brewington Road near the intersection of Kingstree Highway. Time estimated by radar. (CAE)
Iem TypeSummaryD
Iem City9 E Manning
Iem CountyClarendon
Iem StateSC
Iem WfoCAE
Iem RemarkSCDPS website reported a tree in roadway on Brewington Road near the intersection of Kingstree Highway. Time estimated by radar.
MergedSources[{"id":"iem_D_33.690_-80.060_1788647100000","source":"iem","severity":"low","severityValue":25,"timestamp":1788647100000,"latitude":33.69,"longitude":-80.06}]

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.

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Calamity.live data shows a weather event with CalamityScore 28/100 (United States), based on data from spc. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.