Calamity
MediumSevere WeatherCalamity Score: 52

Severe Weather near Coppell

DallasUnited StatesNOAA

Right now

The most recent data we hold from NOAA arrived 3 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, 19 km from here.

This alert expired on 7 June 2026 at 15:15 UTC. It is kept here as a record.

No stronger detection stands among the 36 recorded within 20 km of this point since 26 April 2026 — 25 others scored the same. The last comparable one was on 25 May 2026. 8 more were recorded here in the fortnight before it.

What the source measured

NOAA reported: Flash Flood Warning issued June 7 at 7:12AM CDT until June 7 at 10:15AM CDT by NWS Fort Worth TX

An estimated 6,012,193 people live within 50 km of this point.

Nearby, since 26 April 2026

How we know

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

Our own score for this event is 52 out of 100, at 81 % 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)52 / 100
Our confidence81%
Coordinates32.9433, -96.9917
Nearest CityCoppell (3 km)
Population Exposed6.0M within 50 km
Impact Tiersignificant
Timestamp2026-06-07T12:12:00.000Z
Sourcehttps://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.d2dfa2bb3dd9948767addac6b8a2f95e1ea0a2cc.001.1

Score Breakdown

35
intensity
100
population
0
cascading
80
historical

Technical Details

EventFlash Flood Warning
UrgencyImmediate
CertaintyLikely
AreaDescCollin, TX; Dallas, TX; Denton, TX; Tarrant, TX
HeadlineFlash Flood Warning issued June 7 at 7:12AM CDT until June 7 at 10:15AM CDT by NWS Fort Worth TX
Expires2026-06-07T10:15:00-05:00
SenderNameNWS Fort Worth TX
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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Calamity.live data shows a weather event with CalamityScore 52/100, near Coppell (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.