This alert expired on 5 July 2026 at 20:15 UTC. It is kept here as a record.
No stronger detection stands among the 26 recorded within 20 km of this point since 16 March 2026 — 4 others scored the same. Another comparable one was recorded here earlier the same day. 7 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 5 at 3:57PM EDT until July 5 at 4:15PM EDT by NWS Peachtree City GA
An estimated 122,578 people live within 50 km of this point.
Nearby, since 16 March 2026
- July 3, 2026 · score 43 · 13.6 km
- August 1, 2026 · score 39 · 14.3 km
- August 1, 2026 · score 43 · 23.0 km
How we know
Confirmed by 3 independent sources, including NOAA.
Our own score for this event is 43 out of 100, at 88 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 43 / 100 |
| Our confidence | 88% |
| Coordinates | 34.5960, -85.3220 |
| Nearest City | Calhoun (36 km) |
| Population Exposed | 122.6K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-05T19:57:00.000Z |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Chattooga, GA; Walker, GA |
| Headline | Severe Thunderstorm Warning issued July 5 at 3:57PM EDT until July 5 at 4:15PM EDT by NWS Peachtree City GA |
| Expires | 2026-07-05T16:15:00-04:00 |
| SenderName | NWS Peachtree City GA |
| HasExactCoords | true |
| Iem TypeSummary | D |
| Iem City | 2 SW Mcdonald |
| Iem County | Hamilton |
| Iem State | TN |
| Iem Wfo | MRX |
| Iem Remark | Several trees down. |
| MergedSources | [{"id":"iem_D_35.260_-85.200_1783274040000","source":"iem","severity":"low","severityValue":25,"timestamp":1783274040000,"latitude":35.26,"longitude":-85.2},{"id":"iem_D_35.090_-85.010_1783275900000","source":"iem","severity":"low","severityValue":25,"timestamp":1783275900000,"latitude":35.09,"longitude":-85.01}] |
Safety Information
Always follow official guidance from your local emergency management agency. This platform provides scientific monitoring data and is not a substitute for official warnings. If you are in immediate danger, contact your local emergency number.
Series begins 10 February 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.
Calamity.live data shows a weather event with CalamityScore 43/100, near Calhoun (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.