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Thunderstorm Wind in Armstrong County, Pennsylvania
Thunderstorm Wind May 2, 2025 · Armstrong County, Pennsylvania
Where the report was made, with tornadoes recorded within 15 miles over the years.
What the National Weather Service wrote
Wires were downed in the area.
The wider storm
Ahead of a surface trough, 1000 to 2000 J/kg of surface-based CAPE was able to develop during the afternoon of May 2nd, combined with 30 knots of 0-6km shear. This combination supported the development of mainly discrete storms over eastern Ohio into southwest PA, before storms began to congeal into clusters. A few hail reports of up to 1.25 inch diameter were received, along with a number of wind damage reports.
Began near Yatesboro (40.8100, -79.3200).
Source: NOAA Storm Events Database, event 1265339. Narratives are written by the National Weather Service forecast office that issued the report.
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