Calamity
MediumSevere WeatherCalamity Score: 34

Severe Weather in United States

BartonUnited StatesNOAA

Right now

The most recent data we hold from NOAA arrived 1 minute 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 18 May 2026 at 17:00 UTC. It is kept here as a record.

It is the 85th strongest of the 305 detections recorded within 20 km of this point since 10 March 2026. Another comparable one was recorded here earlier the same day. 44 more were recorded here in the fortnight before it.

What the source measured

NOAA reported: Flood Warning issued May 17 at 11:23PM CDT until May 18 at 12:00PM CDT by NWS Dodge City KS

An estimated 36,809 people live within 50 km of this point.

Nearby, since 10 March 2026

How we know

Confirmed by 17 independent sources, including NOAA.

Our own score for this event is 34 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 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 confidence90%
Coordinates38.6780, -98.9543
Nearest CityGreat Bend (39 km)
Population Exposed36.8K within 50 km
Impact Tiersignificant
Timestamp2026-05-18T04:23:00.000Z
Sourcehttps://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.06aa5ddbc717ebe598b9ae7abb510a0a

Score Breakdown

35
intensity
40
population
0
cascading
80
historical

Technical Details

EventFlood Warning
UrgencyExpected
CertaintyLikely
AreaDescNess, KS; Pawnee, KS; Rush, KS; Barton, KS; Ellsworth, KS; Lincoln, KS; Russell, KS
HeadlineFlood Warning issued May 17 at 11:23PM CDT until May 18 at 12:00PM CDT by NWS Dodge City KS
Expires2026-05-18T12:00:00-05:00
SenderNameNWS Dodge City KS
HasExactCoordstrue
MergedCount2
MergedIds["noaa_urn:oid:2.49.0.1.840.0.06aa5ddbc717ebe598b9ae7abb510a0a4b378111.001.1","noaa_urn:oid:2.49.0.1.840.0.6bed4cf024e2e10862f31ba2de03982b32b8a714.001.1"]
Iem TypeSummaryE
Iem City5 E Milberger
Iem CountyRussell
Iem StateKS
Iem WfoICT
Iem RemarkReported minor flooding over roadways near the intersection of 187th St and Michaelis Rd.
MergedSources[{"id":"iem_H_38.490_-99.310_1779071400000","source":"iem","severity":"low","severityValue":25,"timestamp":1779071400000,"latitude":38.49,"longitude":-99.31},{"id":"iem_H_38.470_-99.180_1779070200000","source":"iem","severity":"low","severityValue":25,"timestamp":1779070200000,"latitude":38.47,"longitude":-99.18},{"id":"iem_H_38.530_-99.050_1779061020000","source":"iem","severity":"low","severityValue":25,"timestamp":1779061020000,"latitude":38.53,"longitude":-99.05},{"id":"iem_H_38.300_-99.460_1779065400000","source":"iem","severity":"low","severityValue":25,"timestamp":1779065400000,"latitude":38.3,"longitude":-99.46},{"id":"iem_H_38.670_-98.830_1779073980000","source":"iem","severity":"low","severityValue":25,"timestamp":1779073980000,"latitude":38.67,"longitude":-98.83},{"id":"iem_H_38.710_-98.810_1779060840000","source":"iem","severity":"low","severityValue":25,"timestamp":1779060840000,"latitude":38.71,"longitude":-98.81},{"id":"iem_H_38.340_-99.420_1779066180000","source":"iem","severity":"low","severityValue":25,"timestamp":1779066180000,"latitude":38.34,"longitude":-99.42},{"id":"iem_H_38.360_-99.400_1779065040000","source":"iem","severity":"low","severityValue":25,"timestamp":1779065040000,"latitude":38.36,"longitude":-99.4},{"id":"iem_H_38.540_-99.050_1779061560000","source":"iem","severity":"low","severityValue":25,"timestamp":1779061560000,"latitude":38.54,"longitude":-99.05},{"id":"iem_H_38.460_-99.310_1779068940000","source":"iem","severity":"low","severityValue":25,"timestamp":1779068940000,"latitude":38.46,"longitude":-99.31},{"id":"iem_H_38.690_-98.840_1779062520000","source":"iem","severity":"low","severityValue":25,"timestamp":1779062520000,"latitude":38.69,"longitude":-98.84},{"id":"iem_H_38.470_-99.440_1779069960000","source":"iem","severity":"low","severityValue":25,"timestamp":1779069960000,"latitude":38.47,"longitude":-99.44},{"id":"iem_H_38.700_-98.820_1779074340000","source":"iem","severity":"low","severityValue":25,"timestamp":1779074340000,"latitude":38.7,"longitude":-98.82},{"id":"iem_H_38.470_-99.180_1779068400000","source":"iem","severity":"low","severityValue":25,"timestamp":1779068400000,"latitude":38.47,"longitude":-99.18},{"id":"iem_H_38.340_-99.420_1779062580000","source":"iem","severity":"low","severityValue":25,"timestamp":1779062580000,"latitude":38.34,"longitude":-99.42},{"id":"iem_E_38.710_-98.820_1779067320000","source":"iem","severity":"low","severityValue":25,"timestamp":1779067320000,"latitude":38.71,"longitude":-98.82}]

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.