Right now
The most recent data we hold from NOAA arrived 12 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 3 July 2026 at 23:00 UTC. It is kept here as a record.
It is the 11th strongest of the 35 detections recorded within 20 km of this point since 12 June 2026. Another comparable one was recorded here earlier the same day. 8 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 3 at 6:51PM EDT until July 3 at 7:00PM EDT by NWS Mount Holly NJ
Urban PEI: 77,118 within a heuristic 50 km radius; not unique people.
Nearby, since 12 June 2026
- July 3, 2026 · score 43 · 11.3 km
- July 3, 2026 · score 39 · 18.0 km
How we know
10 recorded sources include NOAA; independence is not established by this count.
Our own score for this event is 39 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) | 39 / 100 |
| Legacy data-support index | 0.88/1 |
| Coordinates | 41.2442, -75.2637 |
| Nearest City | Scranton (38 km) |
| Urban exposure index (PEI) | 77.1K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-03T22:51:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Severe Thunderstorm Warning_noaa_urn:oid:2.49.0.1.840.0.598b9b7448849214dc7d917845cc6a72 |
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: 2026-07-03T22:51:00.000Z.
First archived: 2026-07-03T22:57:45.370Z. 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 | Sussex, NJ; Broome, NY; Chenango, NY; Cortland, NY; Lackawanna, PA; Pike, PA; Wayne, PA and 4 more areas |
| Headline | Severe Thunderstorm Warning issued July 3 at 6:51PM EDT until July 3 at 7:00PM EDT by NWS Mount Holly NJ |
| Expires | 2026-07-03T19:00:00-04:00 |
| SenderName | NWS Mount Holly NJ |
| HasExactCoords | true |
| MergedCount | 8 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.598b9b7448849214dc7d917845cc6a72ce69efd6.001.1","noaa_urn:oid:2.49.0.1.840.0.74c7b29f19ae72709c291d10fd7a3d077af80d3e.001.1","noaa_urn:oid:2.49.0.1.840.0.6a85e8e7504171d818a3411a1ef66f1727160537.001.1","noaa_urn:oid:2.49.0.1.840.0.1d1df0bc9f237b137aaef38e24b3d9c6b844c934.001.1","noaa_urn:oid:2.49.0.1.840.0.d312da69cbdb24bdc1214025ae4ca76126e8aa59.001.1","noaa_urn:oid:2.49.0.1.840.0.6417ac7ef01a39a7134db823c403d68ad0cf83a4.001.1","noaa_urn:oid:2.49.0.1.840.0.d77756e0240b99ca976b90ce2cd49fa65ebfec20.001.1","noaa_urn:oid:2.49.0.1.840.0.1239c7189f95dbde34d20afe4d6ac7d68eda5e31.001.1"] |
| Iem TypeSummary | G |
| Iem Magnitude | 75 |
| Iem Unit | MPH |
| Iem City | Avoca |
| Iem County | Luzerne |
| Iem State | PA |
| Iem Wfo | BGM |
| Iem Remark | Wilkes-Barre Scranton Airport ASOS. |
| MergedSources | [{"id":"iem_D_41.390_-75.860_1783115340000","source":"iem","severity":"low","severityValue":25,"timestamp":1783115340000,"latitude":41.39,"longitude":-75.86},{"id":"iem_D_41.760_-75.180_1783111860000","source":"iem","severity":"low","severityValue":25,"timestamp":1783111860000,"latitude":41.76,"longitude":-75.18},{"id":"iem_D_41.280_-75.970_1783115820000","source":"iem","severity":"low","severityValue":25,"timestamp":1783115820000,"latitude":41.28,"longitude":-75.97},{"id":"iem_G_41.360_-75.700_1783116060000","source":"iem","severity":"low","severityValue":25,"timestamp":1783116060000,"latitude":41.36,"longitude":-75.7},{"id":"iem_D_41.690_-75.130_1783114440000","source":"iem","severity":"low","severityValue":25,"timestamp":1783114440000,"latitude":41.69,"longitude":-75.13},{"id":"iem_D_41.790_-75.600_1783114500000","source":"iem","severity":"low","severityValue":25,"timestamp":1783114500000,"latitude":41.79,"longitude":-75.6},{"id":"iem_D_41.360_-75.700_1783116060000","source":"iem","severity":"low","severityValue":25,"timestamp":1783116060000,"latitude":41.36,"longitude":-75.7},{"id":"iem_D_41.620_-75.120_1783114500000","source":"iem","severity":"low","severityValue":25,"timestamp":1783114500000,"latitude":41.62,"longitude":-75.12},{"id":"iem_G_41.330_-75.720_1783116060000","source":"iem","severity":"low","severityValue":25,"timestamp":1783116060000,"latitude":41.33,"longitude":-75.72}] |
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.
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