This alert expired on 13 July 2026 at 00:00 UTC. It is kept here as a record.
It is the 25th strongest of the 74 detections recorded within 20 km of this point since 9 March 2026. Another comparable one was recorded here earlier the same day. 15 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Watch issued July 12 at 4:22PM EDT until July 12 at 8:00PM EDT by NWS Tallahassee FL
An estimated 183,772 people live within 50 km of this point.
Nearby, since 9 March 2026
- July 29, 2026 · score 43 · 0.0 km
- July 28, 2026 · score 37 · 0.0 km
- July 13, 2026 · score 43 · 0.0 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.
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) | 43 / 100 |
| Our confidence | 81% |
| Coordinates | 33.0000, -83.6000 |
| Nearest City | Macon (18 km) |
| Population Exposed | 183.8K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-12T20:22:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Watch_noaa_urn:oid:2.49.0.1.840.0.3cf13c56b8655544bea88f1788ca4884 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Watch |
| Urgency | Future |
| Certainty | Possible |
| AreaDesc | Ben Hill, GA; Irwin, GA; Turner, GA; Berrien, GA; Colquitt, GA; Cook, GA; Dougherty, GA; Lanier, GA; Lee, GA; Terrell, GA; Tift, GA; Worth, GA; Baldwin, GA; Bibb, GA; Clarke, GA; Emanuel, GA; Glascock, GA; Greene, GA; Hancock, GA; Jasper, GA; Jefferson, GA; Johnson, GA; Jones, GA; Madison, GA; Monroe, GA; Morgan, GA; Oconee, GA; Oglethorpe, GA; Putnam, GA; Taliaferro, GA; Twiggs, GA; Warren, GA; Washington, GA; Wilkes, GA; Wilkinson, GA and 3 more areas |
| Headline | Severe Thunderstorm Watch issued July 12 at 4:22PM EDT until July 12 at 8:00PM EDT by NWS Tallahassee FL |
| Expires | 2026-07-12T20:00:00-04:00 |
| SenderName | NWS Tallahassee FL |
| HasExactCoords | false |
| MergedCount | 6 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.3cf13c56b8655544bea88f1788ca4884811d83db.002.1","noaa_urn:oid:2.49.0.1.840.0.3cf13c56b8655544bea88f1788ca4884811d83db.003.1","noaa_urn:oid:2.49.0.1.840.0.680b737c2fc177fc888801b24800f450a60dbd46.001.1","noaa_urn:oid:2.49.0.1.840.0.2980c453f1cc7648266725119c75feacae5c440f.001.1","noaa_urn:oid:2.49.0.1.840.0.339e4994529e2e9fbfd45141a6550d1888f065a2.001.1","noaa_urn:oid:2.49.0.1.840.0.42eb233f8fdfc5000b8470fee48a56baedeaedc9.001.1"] |
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 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 Macon?
Calamity.live data shows a weather event with CalamityScore 43/100, near Macon (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.