This alert expired on 7 August 2026 at 01:00 UTC. It is kept here as a record.
It is the 18th strongest of the 32 detections recorded within 20 km of this point since 27 April 2026. The last comparable one was on 22 June 2026.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued August 6 at 7:15PM CDT until August 6 at 8:00PM CDT by NWS Springfield MO
An estimated 16,005 people live within 50 km of this point.
Nearby, since 27 April 2026
- June 14, 2026 · score 58 · 9.4 km
- May 30, 2026 · score 37 · 11.1 km
- June 8, 2026 · score 39 · 11.1 km
How we know
Confirmed by 14 independent sources, including NOAA.
Our own score for this event is 34 out of 100, at 90 % 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) | 34 / 100 |
| Our confidence | 90% |
| Coordinates | 36.7471, -93.7557 |
| Nearest City | Republic (48 km) |
| Population Exposed | 16.0K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-08-07T00:15:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.9f4de1e869589b2ee962df0a8349cdff3a01ad5d.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Barry, MO |
| Headline | Severe Thunderstorm Warning issued August 6 at 7:15PM CDT until August 6 at 8:00PM CDT by NWS Springfield MO |
| Expires | 2026-08-06T20:00:00-05:00 |
| SenderName | NWS Springfield MO |
| HasExactCoords | true |
| Iem TypeSummary | H |
| Iem Magnitude | 0.75 |
| Iem Unit | Inch |
| Iem City | 3 SE Galloway |
| Iem County | Greene |
| Iem State | MO |
| Iem Wfo | SGF |
| Iem Remark | Dime to penny sized hail was reported. |
| MergedSources | [{"id":"iem_H_37.190_-93.560_1786054500000","source":"iem","severity":"low","severityValue":25,"timestamp":1786054500000,"latitude":37.19,"longitude":-93.56},{"id":"iem_G_37.240_-93.400_1786048800000","source":"iem","severity":"low","severityValue":25,"timestamp":1786048800000,"latitude":37.24,"longitude":-93.4},{"id":"iem_D_37.190_-93.630_1786054500000","source":"iem","severity":"low","severityValue":25,"timestamp":1786054500000,"latitude":37.19,"longitude":-93.63},{"id":"iem_H_37.120_-93.190_1786050300000","source":"iem","severity":"low","severityValue":25,"timestamp":1786050300000,"latitude":37.12,"longitude":-93.19},{"id":"iem_D_37.260_-93.300_1786049400000","source":"iem","severity":"low","severityValue":25,"timestamp":1786049400000,"latitude":37.26,"longitude":-93.3},{"id":"iem_D_37.190_-93.630_1786055040000","source":"iem","severity":"low","severityValue":25,"timestamp":1786055040000,"latitude":37.19,"longitude":-93.63},{"id":"iem_H_37.010_-93.210_1786052400000","source":"iem","severity":"low","severityValue":25,"timestamp":1786052400000,"latitude":37.01,"longitude":-93.21},{"id":"iem_H_37.330_-93.580_1786047120000","source":"iem","severity":"low","severityValue":25,"timestamp":1786047120000,"latitude":37.33,"longitude":-93.58},{"id":"iem_H_37.020_-93.210_1786051380000","source":"iem","severity":"low","severityValue":25,"timestamp":1786051380000,"latitude":37.02,"longitude":-93.21},{"id":"iem_F_37.140_-93.230_1786051080000","source":"iem","severity":"low","severityValue":25,"timestamp":1786051080000,"latitude":37.14,"longitude":-93.23},{"id":"iem_H_37.010_-93.220_1786051440000","source":"iem","severity":"low","severityValue":25,"timestamp":1786051440000,"latitude":37.01,"longitude":-93.22},{"id":"iem_D_36.980_-93.040_1786051320000","source":"iem","severity":"low","severityValue":25,"timestamp":1786051320000,"latitude":36.98,"longitude":-93.04},{"id":"iem_H_37.110_-93.200_1786050660000","source":"iem","severity":"low","severityValue":25,"timestamp":1786050660000,"latitude":37.11,"longitude":-93.2}] |
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 Republic?
Calamity.live data shows a weather event with CalamityScore 34/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 187 scientific monitoring sources.