This alert expired on 3 July 2026 at 22:45 UTC. It is kept here as a record.
It is the 2nd strongest of the 25 detections recorded within 20 km of this point since 3 July 2026. Another comparable one was recorded here earlier the same day. 2 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 3 at 6:04PM EDT until July 3 at 6:45PM EDT by NWS Binghamton NY
An estimated 55,016 people live within 50 km of this point.
Nearby, since 3 July 2026
- August 3, 2026 · score 39 · 6.2 km
- August 10, 2026 · score 43 · 10.0 km
How we know
Confirmed by 6 independent sources, including NOAA.
Our own score for this event is 39 out of 100, at 87 % 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) | 39 / 100 |
| Our confidence | 87% |
| Coordinates | 41.6648, -76.1589 |
| Nearest City | Back Mountain (38 km) |
| Population Exposed | 55.0K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-03T22:04:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.f95d6f9ce3d843c133b3cfd9bd6b2be4 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Sullivan, NY; Lackawanna, PA; Pike, PA; Wayne, PA; Columbia, PA; Northumberland, PA; Schuylkill, PA; Lackawanna, PA; Luzerne, PA; Wayne, PA and 4 more areas |
| Headline | Severe Thunderstorm Warning issued July 3 at 6:04PM EDT until July 3 at 6:45PM EDT by NWS Binghamton NY |
| Expires | 2026-07-03T18:45:00-04:00 |
| SenderName | NWS Binghamton NY |
| HasExactCoords | true |
| MergedCount | 7 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.f95d6f9ce3d843c133b3cfd9bd6b2be46a2ad427.002.1","noaa_urn:oid:2.49.0.1.840.0.f181e50f50e43cb94208c6d619895a79b9494831.001.1","noaa_urn:oid:2.49.0.1.840.0.5bb8f216632e7a6ad44614cc48325e19de493ef0.001.1","noaa_urn:oid:2.49.0.1.840.0.86d19e09ba5eaa28fa10cb0aac6d79818614fb49.001.1","noaa_urn:oid:2.49.0.1.840.0.e4847e3509292cbeccd1f5bd01a2b432bf7b4d74.001.1","noaa_urn:oid:2.49.0.1.840.0.73a548570676a7fdc29ee034e9fbd43a90aa873a.002.1","noaa_urn:oid:2.49.0.1.840.0.6a6d2ee766f04b9402486aa0d90110a9356bf08c.001.1"] |
| Iem TypeSummary | D |
| Iem City | 2 W Laporte |
| Iem County | Sullivan |
| Iem State | PA |
| Iem Wfo | CTP |
| Iem Remark | Wires down along Rte 42 between Eagles Mere and Laporte. |
| MergedSources | [{"id":"iem_D_42.100_-76.040_1783110000000","source":"iem","severity":"low","severityValue":25,"timestamp":1783110000000,"latitude":42.1,"longitude":-76.04},{"id":"iem_D_41.970_-75.750_1783110600000","source":"iem","severity":"low","severityValue":25,"timestamp":1783110600000,"latitude":41.97,"longitude":-75.75},{"id":"iem_D_41.970_-75.590_1783111260000","source":"iem","severity":"low","severityValue":25,"timestamp":1783111260000,"latitude":41.97,"longitude":-75.59},{"id":"iem_D_42.080_-76.050_1783111680000","source":"iem","severity":"low","severityValue":25,"timestamp":1783111680000,"latitude":42.08,"longitude":-76.05},{"id":"iem_D_41.410_-76.540_1783113000000","source":"iem","severity":"low","severityValue":25,"timestamp":1783113000000,"latitude":41.41,"longitude":-76.54}] |
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 in this area?
Calamity.live data shows a weather event with CalamityScore 39/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.