This alert expired on 14 June 2026 at 19:45 UTC. It is kept here as a record.
No stronger detection stands among the 92 recorded within 20 km of this point since 11 March 2026 — 25 others scored the same. The last comparable one was on 19 May 2026.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 14 at 3:24PM EDT until June 14 at 3:45PM EDT by NWS Cleveland OH
An estimated 1,972,714 people live within 50 km of this point.
Nearby, since 11 March 2026
- April 1, 2026 · score 52 · 2.2 km
- August 22, 2026 · score 52 · 4.7 km
- June 25, 2026 · score 52 · 7.7 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 52 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) | 52 / 100 |
| Our confidence | 81% |
| Coordinates | 41.4025, -81.6611 |
| Nearest City | Garfield Heights (5 km) |
| Population Exposed | 2.0M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-14T19:24:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.279a0a2268088fa713175fb0d393a6f2 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Cuyahoga, OH; Geauga, OH; Lake, OH; Lorain, OH; Ashtabula, OH and 3 more areas |
| Headline | Severe Thunderstorm Warning issued June 14 at 3:24PM EDT until June 14 at 3:45PM EDT by NWS Cleveland OH |
| Expires | 2026-06-14T15:45:00-04:00 |
| SenderName | NWS Cleveland OH |
| HasExactCoords | true |
| MergedCount | 6 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.279a0a2268088fa713175fb0d393a6f2c9c48e49.001.1","noaa_urn:oid:2.49.0.1.840.0.ee66ab0f6d5dda11a17e9b485e7815111b574379.002.1","noaa_urn:oid:2.49.0.1.840.0.53bab8976f4648dc088526836f68de50e377cda4.001.1","noaa_urn:oid:2.49.0.1.840.0.3810a414f01b92f3eed34f04ea82d7f4b9ce10eb.001.1","noaa_urn:oid:2.49.0.1.840.0.0c350021d429d4ea6a9e2244e0302de04ce77c37.001.1","noaa_urn:oid:2.49.0.1.840.0.c7416a631f270b601996b2a957d4cb3bc8a60f3a.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.
Calamity.live data shows a weather event with CalamityScore 52/100, near Garfield Heights (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.