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 15:00 UTC. It is kept here as a record.
No stronger detection stands among the 273 recorded within 20 km of this point since 16 March 2026 — 9 others scored the same. Another comparable one was recorded here earlier the same day. 5 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flash Flood Warning issued June 18 at 7:55AM EDT until June 18 at 11:00AM EDT by NWS Charleston WV
Urban PEI: 56,035 within a heuristic 50 km radius; not unique people.
Nearby, since 16 March 2026
- September 12, 2026 · score 32 · 5.3 km
- September 4, 2026 · score 32 · 6.5 km
- September 22, 2026 · score 32 · 9.1 km
How we know
16 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 39 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) | 39 / 100 |
| Legacy data-support index | 0.88/1 |
| Coordinates | 39.3450, -81.6050 |
| Nearest City | Parkersburg (9 km) |
| Urban exposure index (PEI) | 56.0K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-18T11:55:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.6811e000274f65c5bfa86f979158b2b4253a900a.001.1 |
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: 2026-06-18T11:55:00.000Z.
First archived: 2026-06-18T14:59:28.496Z. 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 | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Athens, OH; Washington, OH; Wood, WV |
| Headline | Flash Flood Warning issued June 18 at 7:55AM EDT until June 18 at 11:00AM EDT by NWS Charleston WV |
| Expires | 2026-06-18T11:00:00-04:00 |
| SenderName | NWS Charleston WV |
| HasExactCoords | true |
| Iem TypeSummary | D |
| Iem City | 3 E Ripley |
| Iem County | Jackson |
| Iem State | WV |
| Iem Wfo | RLX |
| Iem Remark | Tree and power lines down on Spencer Rd. |
| MergedSources | [{"id":"iem_F_39.330_-82.100_1781769780000","source":"iem","severity":"low","severityValue":25,"timestamp":1781769780000,"latitude":39.33,"longitude":-82.1},{"id":"iem_D_39.380_-81.260_1781776800000","source":"iem","severity":"low","severityValue":25,"timestamp":1781776800000,"latitude":39.38,"longitude":-81.26},{"id":"iem_F_39.330_-82.100_1781773200000","source":"iem","severity":"low","severityValue":25,"timestamp":1781773200000,"latitude":39.33,"longitude":-82.1},{"id":"iem_D_38.870_-81.890_1781778600000","source":"iem","severity":"low","severityValue":25,"timestamp":1781778600000,"latitude":38.87,"longitude":-81.89},{"id":"iem_F_39.300_-82.150_1781785500000","source":"iem","severity":"low","severityValue":25,"timestamp":1781785500000,"latitude":39.3,"longitude":-82.15},{"id":"iem_D_39.200_-81.010_1781780400000","source":"iem","severity":"low","severityValue":25,"timestamp":1781780400000,"latitude":39.2,"longitude":-81.01},{"id":"iem_D_39.130_-81.300_1781771700000","source":"iem","severity":"low","severityValue":25,"timestamp":1781771700000,"latitude":39.13,"longitude":-81.3},{"id":"iem_E_39.250_-82.460_1781789640000","source":"iem","severity":"low","severityValue":25,"timestamp":1781789640000,"latitude":39.25,"longitude":-82.46},{"id":"iem_D_38.900_-81.760_1781778900000","source":"iem","severity":"low","severityValue":25,"timestamp":1781778900000,"latitude":38.9,"longitude":-81.76},{"id":"iem_F_39.290_-81.540_1781776800000","source":"iem","severity":"low","severityValue":25,"timestamp":1781776800000,"latitude":39.29,"longitude":-81.54},{"id":"iem_D_38.730_-81.380_1781780580000","source":"iem","severity":"low","severityValue":25,"timestamp":1781780580000,"latitude":38.73,"longitude":-81.38},{"id":"iem_D_39.240_-81.210_1781772000000","source":"iem","severity":"low","severityValue":25,"timestamp":1781772000000,"latitude":39.24,"longitude":-81.21},{"id":"iem_F_39.330_-82.100_1781773020000","source":"iem","severity":"low","severityValue":25,"timestamp":1781773020000,"latitude":39.33,"longitude":-82.1},{"id":"iem_D_39.300_-81.960_1781767440000","source":"iem","severity":"low","severityValue":25,"timestamp":1781767440000,"latitude":39.3,"longitude":-81.96},{"id":"iem_D_38.810_-81.650_1781779200000","source":"iem","severity":"low","severityValue":25,"timestamp":1781779200000,"latitude":38.81,"longitude":-81.65}] |
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.
Review the area, threshold and delivery channel in your account.
Want to know when something happens near Parkersburg?