This alert expired on 23 June 2026 at 15:00 UTC. It is kept here as a record.
It is the 6th strongest of the 112 detections recorded within 20 km of this point since 16 March 2026. 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: Flood Warning issued June 23 at 7:54AM EDT until June 23 at 11:00AM EDT by NWS Charleston WV
Nearby, since 16 March 2026
- May 24, 2026 · score 22 · 2.4 km
- July 5, 2026 · score 22 · 7.7 km
- September 2, 2026 · score 16 · 12.1 km
How we know
Confirmed by 8 independent sources, including NOAA.
Our own score for this event is 22 out of 100, at 70 % 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 | Medium |
| Calamity Score (ours) | 22 / 100 |
| Our confidence | 70% |
| Coordinates | 37.8000, -82.1282 |
| Nearest City | Huntington (74 km) |
| Impact Tier | minor |
| Timestamp | 2026-06-23T11:54:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.0ce44ffc6e67640d230c3a79ea8430d0 |
Score Breakdown
Technical Details
| Event | Flood Warning |
| Urgency | Expected |
| Certainty | Likely |
| AreaDesc | Logan, WV; Logan, WV; Mingo, WV |
| Headline | Flood Warning issued June 23 at 7:54AM EDT until June 23 at 11:00AM EDT by NWS Charleston WV |
| Expires | 2026-06-23T11:00:00-04:00 |
| SenderName | NWS Charleston WV |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.0ce44ffc6e67640d230c3a79ea8430d0d73af1ff.001.1","noaa_urn:oid:2.49.0.1.840.0.17baef30d513fbd86c27d1f96ec15a6ea898bbef.001.1"] |
| Iem TypeSummary | F |
| Iem City | 6 S Madison |
| Iem County | Boone |
| Iem State | WV |
| Iem Wfo | RLX |
| Iem Remark | Water rescue in progress due to high water blocking Jeffrey Way and portions of Sierra St in Jeffrey. |
| MergedSources | [{"id":"iem_F_37.960_-81.720_1782201720000","source":"iem","severity":"low","severityValue":25,"timestamp":1782201720000,"latitude":37.96,"longitude":-81.72},{"id":"iem_F_37.950_-81.820_1782199260000","source":"iem","severity":"low","severityValue":25,"timestamp":1782199260000,"latitude":37.95,"longitude":-81.82},{"id":"iem_E_38.060_-81.820_1782215700000","source":"iem","severity":"low","severityValue":25,"timestamp":1782215700000,"latitude":38.06,"longitude":-81.82},{"id":"iem_F_37.940_-81.770_1782198300000","source":"iem","severity":"low","severityValue":25,"timestamp":1782198300000,"latitude":37.94,"longitude":-81.77},{"id":"iem_F_38.000_-81.820_1782208440000","source":"iem","severity":"low","severityValue":25,"timestamp":1782208440000,"latitude":38,"longitude":-81.82},{"id":"iem_F_38.030_-81.830_1782208680000","source":"iem","severity":"low","severityValue":25,"timestamp":1782208680000,"latitude":38.03,"longitude":-81.83},{"id":"iem_F_37.970_-81.820_1782200640000","source":"iem","severity":"low","severityValue":25,"timestamp":1782200640000,"latitude":37.97,"longitude":-81.82}] |
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.
Want to know when something happens in this area?
Calamity.live data shows a weather event with CalamityScore 22/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.