This alert expired on 30 June 2026 at 20:15 UTC. It is kept here as a record.
No stronger detection stands among the 57 recorded within 20 km of this point since 15 March 2026 — 13 others scored the same. Another comparable one was recorded here earlier the same day. 5 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued June 30 at 3:25PM EDT until June 30 at 4:15PM EDT by NWS Buffalo NY
An estimated 266,553 people live within 50 km of this point.
Nearby, since 15 March 2026
- August 7, 2026 · score 43 · 1.7 km
- August 28, 2026 · score 43 · 7.9 km
- August 27, 2026 · score 37 · 7.9 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 80 % 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 | 80% |
| Coordinates | 43.1364, -76.0126 |
| Nearest City | Cicero (10 km) |
| Population Exposed | 266.6K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-30T19:25:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.d44ea5b184502c54b6d697d945fbef09 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Cayuga, NY; Wayne, NY; Fulton, NY; Hamilton, NY; Herkimer, NY; Saratoga, NY; Warren, NY; Cayuga, NY; Onondaga, NY; Seneca, NY |
| Headline | Severe Thunderstorm Warning issued June 30 at 3:25PM EDT until June 30 at 4:15PM EDT by NWS Buffalo NY |
| Expires | 2026-06-30T16:15:00-04:00 |
| SenderName | NWS Buffalo NY |
| HasExactCoords | true |
| MergedCount | 3 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.d44ea5b184502c54b6d697d945fbef09db50ffcb.001.1","noaa_urn:oid:2.49.0.1.840.0.7221969ea9a1c3ba5aa40e3c0a23f7c4546606e1.001.1","noaa_urn:oid:2.49.0.1.840.0.fb6195387d72295a101b4829ca0ec0845249362f.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 Cicero?
Calamity.live data shows a weather event with CalamityScore 43/100, near Cicero (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.