Calamity
MediumSevere WeatherCalamity Score: 34

Severe Weather in United States

ChaseUnited StatesNOAA

Right now

The most recent data we hold from NOAA arrived 15 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 7 August 2026 at 14:15 UTC. It is kept here as a record.

It is the 5th strongest of the 31 detections recorded within 20 km of this point since 13 April 2026. The last comparable one was on 4 July 2026.

What the source measured

NOAA reported: Flood Warning issued August 7 at 3:09AM CDT until August 7 at 9:15AM CDT by NWS Wichita KS

An estimated 24,649 people live within 50 km of this point.

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 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)34 / 100
Our confidence81%
Coordinates38.3243, -96.6929
Nearest CityEmporia (46 km)
Population Exposed24.6K within 50 km
Impact Tiersignificant
Timestamp2026-08-07T08:09:00.000Z
Sourcehttps://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.9ae8bf34b704c2b47aa4d5f441b0c6010018efe1.001.1

Score Breakdown

35
intensity
40
population
0
cascading
80
historical

Technical Details

EventFlood Warning
UrgencyExpected
CertaintyLikely
AreaDescChase, KS
HeadlineFlood Warning issued August 7 at 3:09AM CDT until August 7 at 9:15AM CDT by NWS Wichita KS
Expires2026-08-07T09:15:00-05:00
SenderNameNWS Wichita KS
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 34/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.