This alert expired on 19 July 2026 at 19:15 UTC. It is kept here as a record.
It is the 2nd strongest of the 14 detections recorded within 20 km of this point since 16 March 2026. The last comparable one was on 12 July 2026. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 19 at 2:28PM EDT until July 19 at 3:15PM EDT by NWS Peachtree City GA
An estimated 338,153 people live within 50 km of this point.
Nearby, since 16 March 2026
- March 16, 2026 · score 43 · 4.4 km
- July 12, 2026 · score 43 · 4.9 km
- August 5, 2026 · score 46 · 14.2 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 43 out of 100, at 81 % 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 | 81% |
| Coordinates | 33.7173, -83.7130 |
| Nearest City | Conyers (29 km) |
| Population Exposed | 338.2K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-19T18:28:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.9e4a576a80265a398a656e2233c861f9 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | DeKalb, GA; Henry, GA; Newton, GA; Rockdale, GA; Clarke, GA; Oconee, GA; Oglethorpe, GA |
| Headline | Severe Thunderstorm Warning issued July 19 at 2:28PM EDT until July 19 at 3:15PM EDT by NWS Peachtree City GA |
| Expires | 2026-07-19T15:15:00-04:00 |
| SenderName | NWS Peachtree City GA |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.9e4a576a80265a398a656e2233c861f9f33aced5.001.1","noaa_urn:oid:2.49.0.1.840.0.5a2a934fa816234a42ad774214380e930b9197d6.001.1"] |
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.
Want to know when something happens near Conyers?
Calamity.live data shows a weather event with CalamityScore 43/100, near Conyers (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.