Severe Weather near Steubenville
This alert is in force until 2 September 2026, 01:00 UTC.
It is the 11th strongest of the 54 detections recorded within 20 km of this point since 15 March 2026. The last comparable one was on 20 August 2026.
What the source measured
HEAT GOV reported: * WHAT...Heat index values up to 100 expected. * WHERE...Portions of east central Ohio, southwest and western Pennsylvania, and northern and the northern panhandle of West Virginia. * WHEN...From 8 AM to 8 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
An estimated 84,492 people live within 50 km of this point.
Nearby, since 15 March 2026
- July 4, 2026 · score 39 · 6.0 km
- August 10, 2026 · score 39 · 7.4 km
- August 10, 2026 · score 39 · 11.0 km
How we know
One source: HEAT GOV. Not yet confirmed by a second, independent source.
Our own score for this event is 32 out of 100, at 69 % 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) | 32 / 100 |
| Our confidence | 69% |
| Coordinates | 40.2738, -80.7829 |
| Nearest City | Steubenville (17 km) |
| Population Exposed | 84.5K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-09-02T12:00:00.000Z |
| Source | http://www.weather.gov |
Score Breakdown
Technical Details
| Event | Heat Advisory |
| Urgency | Expected |
| Certainty | Likely |
| Onset | 2026-09-02T08:00:00-04:00 |
| Expires | 2026-09-01T21:00:00-04:00 |
| AreaDesc | Tuscarawas; Carroll; Columbiana; Coshocton; Harrison; Jefferson; Muskingum; Guernsey; Belmont; Noble; Monroe; Lawrence; Butler; Beaver; Allegheny; Armstrong; Washington; Greene; Westmoreland; Fayette; Hancock; Brooke; Ohio; Marshall; Wetzel; Marion; Monongalia |
| SenderName | NWS Pittsburgh PA |
| ZonesUsedForCentroid | 9 |
| ZoneCount | 27 |
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 Steubenville?
Calamity.live data shows a weather event with CalamityScore 32/100, near Steubenville (United States), based on data from heat_gov. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.