Thunderstorm Wind, Delaware
- When
- June 18, 3:05 PM EST to 3:20 PM EST
- Where
- Delaware County, Newton Square
- Measured
- 50 kt (58 mph)
- Reported by
- UTILITY COMPANY
- Coordinates
- 39.983, -75.400
A severe thunderstorm produced damaging winds, frequent lightning, large hail and heavy rain across the northeast half of Delaware County. PECO Energy reported about 19,000 homes and businesses lost power in the county due to the high winds and the lightning.
Every event with a place to put it; 2 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 severe thunderstorm produced damaging winds, frequent lightning, large hail and heavy rain across the northeast half of Delaware County. PECO Energy reported about 19,000 homes and businesses lost power in the county due to the high winds and the lightning. A lightning hit disabled the county's emergency 911 system for eleven hours. A lightning induced fire gutted a home in Springfield Township and caused an estimated $100,000 in damage. Most of the power outages occurred in Marple, Middletown and Newtown Townships and the Llanrech section of Haverford Township. A few trees were also knocked down in Media and Springfield Townships. A couple of funnel clouds were sighted over the county in Sharon Hill, Yeadon and Springfield, but apparently none of these phenomena touched down. The heavy rain and storm grates clogged with tree limbs led to some poor drainage flooding in Darby Borough. The heavy rain also led to the collapse of a tree in the Ardmore section of Haverford Township. About 1248 a.m. EDT on the 19th, the 150-year-old one hundred foot tall tree fell onto a house. Piles of bricks fell on a home and two people within the home were briefly hospitalized.
The national radar mosaic for the moment the first event began.
1 thunderstorm wind, 1 funnel cloud, 1 lightning, 1 hail. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Pennsylvania in 2000Every state in 2000This day in weather historyWarnings in Pennsylvania, June 2000
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: 5153775, 5153776, 5153777, 5153778.