Calamity
MediumSevere WeatherCalamity Score: 22

Severe Weather in United States

SterlingUnited StatesNOAA

Right now

The most recent data we hold from NOAA arrived 9 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 6 June 2026 at 05:15 UTC. It is kept here as a record.

It is one of only 3 we have recorded within 20 km of this point since 6 June 2026.

What the source measured

NOAA reported: Flash Flood Warning issued June 5 at 10:43PM CDT until June 6 at 12:15AM CDT by NWS San Angelo TX

How we know

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

Our own score for this event is 22 out of 100, at 61 % 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 confidence61%
Coordinates31.8746, -100.9318
Nearest CitySan Angelo (66 km)
Impact Tierminor
Timestamp2026-06-06T03:43:00.000Z
Sourcehttps://api.weather.gov/alerts/merged_Flash Flood Warning_noaa_urn:oid:2.49.0.1.840.0.d157adfd08aad1d7455818b3a704e733

Score Breakdown

35
intensity
0
population
0
cascading
80
historical

Technical Details

EventFlash Flood Warning
UrgencyImmediate
CertaintyLikely
AreaDescTaylor, TX; Glasscock, TX; Howard, TX; Reagan, TX
HeadlineFlash Flood Warning issued June 5 at 10:43PM CDT until June 6 at 12:15AM CDT by NWS San Angelo TX
Expires2026-06-06T00:15:00-05:00
SenderNameNWS San Angelo TX
HasExactCoordstrue
MergedCount3
MergedIds["noaa_urn:oid:2.49.0.1.840.0.d157adfd08aad1d7455818b3a704e73310e27ead.001.1","noaa_urn:oid:2.49.0.1.840.0.598481837895ffb854d67f41b50efee4a2e9a02c.001.1","noaa_urn:oid:2.49.0.1.840.0.d70794cf9079fd34d4400b4d11816a1ee287d4b2.001.1"]

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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