This alert expired on 28 June 2026 at 09:15 UTC. It is kept here as a record.
It is the 10th strongest of the 58 detections recorded within 20 km of this point since 16 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: Flash Flood Warning issued June 28 at 3:48AM EDT until June 28 at 5:15AM EDT by NWS Charleston WV
Nearby, since 16 March 2026
- May 21, 2026 · score 34 · 8.7 km
- July 18, 2026 · score 39 · 16.2 km
- July 21, 2026 · score 63 · 17.8 km
How we know
Confirmed by 7 independent sources, including NOAA.
Our own score for this event is 22 out of 100, at 71 % 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 | 71% |
| Coordinates | 39.1402, -79.7505 |
| Nearest City | Fairmont (51 km) |
| Impact Tier | minor |
| Timestamp | 2026-06-28T07:48:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flash Flood Warning_noaa_urn:oid:2.49.0.1.840.0.aa931e366765f5caf50fe7d8a26bf797 |
Score Breakdown
Technical Details
| Event | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Barbour, WV; Doddridge, WV; Harrison, WV; Randolph, WV; Taylor, WV; Tucker, WV |
| Headline | Flash Flood Warning issued June 28 at 3:48AM EDT until June 28 at 5:15AM EDT by NWS Charleston WV |
| Expires | 2026-06-28T05:15:00-04:00 |
| SenderName | NWS Charleston WV |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.aa931e366765f5caf50fe7d8a26bf7978c421cbe.001.1","noaa_urn:oid:2.49.0.1.840.0.9f05b9f4fb405f5cd910ba73a9bc44aa4e826dce.001.1"] |
| Iem TypeSummary | F |
| Iem City | 5 SE Philippi |
| Iem County | Barbour |
| Iem State | WV |
| Iem Wfo | RLX |
| Iem Remark | Union Rd at Reeves Rd water over the roadway. |
| MergedSources | [{"id":"iem_F_39.210_-80.310_1782622980000","source":"iem","severity":"low","severityValue":25,"timestamp":1782622980000,"latitude":39.21,"longitude":-80.31},{"id":"iem_F_39.230_-80.410_1782615780000","source":"iem","severity":"low","severityValue":25,"timestamp":1782615780000,"latitude":39.23,"longitude":-80.41},{"id":"iem_F_39.230_-80.410_1782621660000","source":"iem","severity":"low","severityValue":25,"timestamp":1782621660000,"latitude":39.23,"longitude":-80.41},{"id":"iem_F_39.210_-80.310_1782620820000","source":"iem","severity":"low","severityValue":25,"timestamp":1782620820000,"latitude":39.21,"longitude":-80.31},{"id":"iem_F_39.170_-80.330_1782622860000","source":"iem","severity":"low","severityValue":25,"timestamp":1782622860000,"latitude":39.17,"longitude":-80.33},{"id":"iem_F_39.090_-79.990_1782628080000","source":"iem","severity":"low","severityValue":25,"timestamp":1782628080000,"latitude":39.09,"longitude":-79.99}] |
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.