Right now
The most recent data we hold from NOAA arrived 7 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
Nothing else has been detected within 20 km in the last 24 hours.
This alert expired on 24 June 2026 at 03:00 UTC. It is kept here as a record.
No stronger detection stands among the 143 recorded within 20 km of this point since 16 March 2026 — 94 others scored the same. Another comparable one was recorded here earlier the same day. 14 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 23 at 10:19PM EDT until June 23 at 11:00PM EDT by NWS Tallahassee FL
Urban PEI: 201,731 within a heuristic 50 km radius; not unique people.
Nearby, since 16 March 2026
- September 7, 2026 · score 37 · 7.5 km
- June 24, 2026 · score 43 · 8.1 km
- July 29, 2026 · score 43 · 12.3 km
How we know
2 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 43 out of 100.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
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 |
| Legacy data-support index | 0.84/1 |
| Coordinates | 30.2689, -84.1989 |
| Nearest City | Tallahassee (21 km) |
| Urban exposure index (PEI) | 201.7K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-24T02:19:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.c26584b968e3c8cb185d108ce13d88051e03fefe.001.1 |
Physical priority index · v1. Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: noaa. Occurrence: 2026-06-24T02:19:00.000Z.
First archived: 2026-06-24T02:32:10.367Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Leon, FL; Wakulla, FL |
| Headline | Severe Thunderstorm Warning issued June 23 at 10:19PM EDT until June 23 at 11:00PM EDT by NWS Tallahassee FL |
| Expires | 2026-06-23T23:00:00-04:00 |
| SenderName | NWS Tallahassee FL |
| HasExactCoords | true |
| Iem TypeSummary | G |
| Iem Magnitude | 51 |
| Iem Unit | MPH |
| Iem City | Tallahassee Internation |
| Iem County | Leon |
| Iem State | FL |
| Iem Wfo | TAE |
| Iem Remark | ASOS station KTLH Tallahassee International Airport. |
| MergedSources | [{"id":"iem_G_30.400_-84.350_1782266820000","source":"iem","severity":"low","severityValue":25,"timestamp":1782266820000,"latitude":30.4,"longitude":-84.35}] |
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.
Review the area, threshold and delivery channel in your account.
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