Right now
The most recent data we hold from NOAA arrived 18 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 18 May 2026 at 20:30 UTC. It is kept here as a record.
No stronger detection stands among the 56 recorded within 20 km of this point since 15 March 2026 — 10 others scored the same. Another comparable one was recorded here earlier the same day. 15 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Tornado Warning issued May 18 at 3:08PM CDT until May 18 at 3:30PM CDT by NWS Topeka KS
Nearby, since 15 March 2026
- June 13, 2026 · score 22 · 8.8 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 46 out of 100, at 59 % 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
| Type | Severe Weather |
| Severity | Critical |
| Calamity Score (ours) | 46 / 100 |
| Our confidence | 59% |
| Coordinates | 39.9210, -97.0036 |
| Nearest City | Manhattan (90 km) |
| Impact Tier | minor |
| Timestamp | 2026-05-18T20:08:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Tornado Warning_noaa_urn:oid:2.49.0.1.840.0.3c94d114d65df3fccdc2b91716fd28d2 |
Score Breakdown
Technical Details
| Event | Tornado Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Cloud, KS; Ottawa, KS; Washington, KS; Gage, NE; Jefferson, NE and 1 more areas |
| Headline | Tornado Warning issued May 18 at 3:08PM CDT until May 18 at 3:30PM CDT by NWS Topeka KS |
| Expires | 2026-05-18T15:30:00-05:00 |
| SenderName | NWS Topeka KS |
| HasExactCoords | true |
| MergedCount | 5 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.3c94d114d65df3fccdc2b91716fd28d293378c9b.001.1","noaa_urn:oid:2.49.0.1.840.0.b15382ba78df94c3277a6552e239deb09b060e99.001.1","noaa_urn:oid:2.49.0.1.840.0.a4182bc94d6d067d737d01a8d5334ae05cc4b410.001.1","noaa_urn:oid:2.49.0.1.840.0.51fa50aeee51cbb28bd1bc7097764eadd2d1ba53.001.1","noaa_urn:oid:2.49.0.1.840.0.eb7c6184bb5d15c88befb3a51e6fb9c7c9effaa7.001.1"] |
Safety Information
If a tornado warning is issued: go to a basement or an interior room on the lowest floor, away from windows. A vehicle and a mobile home are not shelter. Cover your head and neck. Wait for the official all-clear before going outside, and watch for downed power lines and gas leaks afterwards.
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.
Want to know when something happens in this area?
Calamity.live data shows a weather event with CalamityScore 46/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.