Calamity
MediumSevere WeatherCalamity Score: 22

Severe Weather in United States

ShermanUnited StatesNOAA

Right now

The most recent data we hold from NOAA arrived 2 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 30 May 2026 at 00:00 UTC. It is kept here as a record.

No stronger detection stands among the 49 recorded within 20 km of this point since 12 April 2026 — 23 others scored the same. Another comparable one was recorded here earlier the same day. 24 more were recorded here in the fortnight before it.

What the source measured

NOAA reported: Severe Thunderstorm Warning issued May 29 at 5:32PM MDT until May 29 at 6:00PM MDT by NWS Goodland KS

Nearby, since 12 April 2026

How we know

Confirmed by 5 independent sources, including NOAA.

Our own score for this event is 22 out of 100, at 68 % 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 confidence68%
Coordinates39.1698, -101.9362
Nearest CityGarden City (162 km)
Impact Tierminor
Timestamp2026-05-29T23:32:00.000Z
Sourcehttps://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.8455817cb08d7069263caf28da430efe

Score Breakdown

35
intensity
0
population
0
cascading
80
historical

Technical Details

EventSevere Thunderstorm Warning
UrgencyImmediate
CertaintyObserved
AreaDescYuma, CO; Bent, CO; Kiowa, CO; Decatur, KS; Rawlins, KS; Sheridan, KS; Thomas, KS
HeadlineSevere Thunderstorm Warning issued May 29 at 5:32PM MDT until May 29 at 6:00PM MDT by NWS Goodland KS
Expires2026-05-29T18:00:00-06:00
SenderNameNWS Goodland KS
HasExactCoordstrue
MergedCount3
MergedIds["noaa_urn:oid:2.49.0.1.840.0.8455817cb08d7069263caf28da430efec3bfafd7.001.1","noaa_urn:oid:2.49.0.1.840.0.473891dc1322c4c8e57d6ad808ed1c25c8ef8642.001.1","noaa_urn:oid:2.49.0.1.840.0.faf9d387f11eaa0d7b6346cf3a7059ae00fdded4.001.1"]
Iem TypeSummaryG
Iem Magnitude63
Iem UnitMPH
Iem City5 S Burlington
Iem CountyKit Carson
Iem StateCO
Iem WfoGLD
Iem RemarkASOS station KITR Burlington Co Airport.
MergedSources[{"id":"iem_H_38.800_-102.630_1780089180000","source":"iem","severity":"low","severityValue":25,"timestamp":1780089180000,"latitude":38.8,"longitude":-102.63},{"id":"iem_G_39.230_-102.280_1780094760000","source":"iem","severity":"low","severityValue":25,"timestamp":1780094760000,"latitude":39.23,"longitude":-102.28},{"id":"iem_H_39.030_-102.630_1780091160000","source":"iem","severity":"low","severityValue":25,"timestamp":1780091160000,"latitude":39.03,"longitude":-102.63},{"id":"iem_G_39.230_-102.280_1780094580000","source":"iem","severity":"low","severityValue":25,"timestamp":1780094580000,"latitude":39.23,"longitude":-102.28}]

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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