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 18 June 2026 at 19:15 UTC. It is kept here as a record.
It is the 57th strongest of the 105 detections recorded within 20 km of this point since 17 April 2026. Another comparable one was recorded here earlier the same day. 8 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued June 18 at 4:05AM CDT until June 18 at 2:03PM CDT by NWS Springfield MO
Nearby, since 17 April 2026
- June 29, 2026 · score 22 · 16.5 km
- June 28, 2026 · score 22 · 16.5 km
- June 4, 2026 · score 22 · 16.5 km
How we know
2 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 16 out of 100.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
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 | Medium |
| Calamity Score (ours) | 16 / 100 |
| Legacy data-support index | 0.64/1 |
| Coordinates | 37.8990, -93.8990 |
| Nearest City | Pittsburg (89 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-06-18T09:05:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.1d74be2bbe3868aa6358625e84eb1c19 |
Physical priority index · v1. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: noaa. Occurrence: 2026-06-18T09:05:00.000Z.
First archived: 2026-06-18T11:30:08.767Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| Event | Flood Warning |
| Urgency | Expected |
| Certainty | Likely |
| AreaDesc | Cedar, MO; St. Clair, MO; Vernon, MO |
| Headline | Flood Warning issued June 18 at 4:05AM CDT until June 18 at 2:03PM CDT by NWS Springfield MO |
| Expires | 2026-06-18T14:15:00-05:00 |
| SenderName | NWS Springfield MO |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.1d74be2bbe3868aa6358625e84eb1c196d0233a6.001.1","noaa_urn:oid:2.49.0.1.840.0.6c32b189fc30a04f583fe3eb17a1865707dd4c72.001.1"] |
| Spc ReportType | wind |
| Spc Speed | UNK |
| Spc Location | 1 WNW Rich Hill |
| Spc County | Bates |
| Spc State | MO |
| Spc Comments | Social media report of small tree limbs down near Rich Hill. Time estimated from radar. (EAX) |
| MergedSources | [{"id":"spc_wind_38.10_-94.37_108","source":"spc","severity":"medium","severityValue":45,"timestamp":1781782110524,"latitude":38.1,"longitude":-94.37}] |
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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