This alert expired on 13 June 2026 at 23:45 UTC. It is kept here as a record.
It is the 3rd strongest of the 23 detections recorded within 20 km of this point since 15 March 2026. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 13 at 5:55PM CDT until June 13 at 6:45PM CDT by NWS Wichita KS
An estimated 24,621 people live within 50 km of this point.
Nearby, since 15 March 2026
- May 15, 2026 · score 39 · 15.2 km
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.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 34 / 100 |
| Our confidence | 81% |
| Coordinates | 39.4046, -97.1041 |
| Nearest City | Junction City (48 km) |
| Population Exposed | 24.6K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-13T22:55:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.e6a5902767e1c1e4edb6fa5a82661222 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Ellsworth, KS; Marshall, KS; Washington, KS; Brown, KS; Nemaha, KS and 8 more areas |
| Headline | Severe Thunderstorm Warning issued June 13 at 5:55PM CDT until June 13 at 6:45PM CDT by NWS Wichita KS |
| Expires | 2026-06-13T18:45:00-05:00 |
| SenderName | NWS Wichita KS |
| HasExactCoords | true |
| MergedCount | 11 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.e6a5902767e1c1e4edb6fa5a82661222739f1488.001.1","noaa_urn:oid:2.49.0.1.840.0.079d1eb914a591f73bde2c810993d32b6a3613bd.001.1","noaa_urn:oid:2.49.0.1.840.0.0092ac3696baa31bf01ff2099d5dbb4e0994793f.001.1","noaa_urn:oid:2.49.0.1.840.0.8e521cae5c26abb08559c2930b8cfc06a6b2f779.002.1","noaa_urn:oid:2.49.0.1.840.0.6405e6c74319b682b892ac2d6ede9cd955c17d0b.001.1","noaa_urn:oid:2.49.0.1.840.0.288e3ffb7428c38807a8956d6723271f55a9a72c.001.1","noaa_urn:oid:2.49.0.1.840.0.a29d87f93cf4af7368787f5ea4a85dd553fa05ca.001.1","noaa_urn:oid:2.49.0.1.840.0.5bcc56edc8b7e35ebe7aa0669b25553d70913cc5.001.1","noaa_urn:oid:2.49.0.1.840.0.b5b9ff1f3f2a8097f0b30b3d01e4e7d4b1e99ee8.001.1","noaa_urn:oid:2.49.0.1.840.0.f0167c7608fab183c4d55ab50cbe9a4c2add8579.001.1","noaa_urn:oid:2.49.0.1.840.0.eaa8ed3d13e505c750e6af4850d68ce2500226f5.001.1"] |
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 10 February 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.
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 188 scientific monitoring sources.