Right now
The most recent data we hold from NOAA arrived 3 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
One other detection within 20 km in the last 24 hours, 16 km from here.
This alert expired on 20 July 2026 at 01:30 UTC. It is kept here as a record.
It is the 12th strongest of the 51 detections recorded within 20 km of this point since 16 March 2026. The last comparable one was on 11 July 2026. 3 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flash Flood Warning issued July 19 at 6:28PM EDT until July 19 at 9:30PM EDT by NWS Morristown TN
An estimated 96,821 people live within 50 km of this point.
Nearby, since 16 March 2026
- July 5, 2026 · score 43 · 15.8 km
- September 6, 2026 · score 32 · 16.2 km
- September 5, 2026 · score 37 · 18.1 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 39 out of 100, at 80 % 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) | 39 / 100 |
| Our confidence | 80% |
| Coordinates | 36.7111, -82.0667 |
| Nearest City | Bristol (17 km) |
| Population Exposed | 96.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-19T22:28:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.ebec5d329f48e8d951b6fe9ee758bb8ac09217e4.001.1 |
Score Breakdown
Technical Details
| Event | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Russell, VA; Washington, VA; City of Bristol, VA |
| Headline | Flash Flood Warning issued July 19 at 6:28PM EDT until July 19 at 9:30PM EDT by NWS Morristown TN |
| Expires | 2026-07-19T21:30:00-04:00 |
| SenderName | NWS Morristown TN |
| HasExactCoords | true |
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 near Bristol?
Calamity.live data shows a weather event with CalamityScore 39/100, near Bristol (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.