Lightning, Delaware
- When
- August 26, 3:00 AM EST
- Where
- Delaware County, Primos
- Reported by
- NEWSPAPER
- Coordinates
- 39.917, -75.399 (the zone’s center; the record gives no point)
A lightning strike in Primos during the early morning of the 26th knocked down a tree that pulled down power lines. About 2,000 homes and businesses lost power.
Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS PHI wrote it up.
A lightning strike in Primos during the early morning of the 26th knocked down a tree that pulled down power lines. About 2,000 homes and businesses lost power.
The Philadelphia radar (KDIX), 84 km away, was scanning. The volume nearest the first event began at 07:59 UTC.
1 lightning. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Pennsylvania in 1999Every state in 1999This day in weather historyWarnings in Pennsylvania, August 1999
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5718104.