A wave dropped through Central New York and and interacted with an increasingly unstable airmass during the afternoon of the 8th. This sparked scattered showers and thunderstorms.
Every event with a place to put it. 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 BGM wrote it up.
A wave dropped through Central New York and and interacted with an increasingly unstable airmass during the afternoon of the 8th. This sparked scattered showers and thunderstorms. A few of these storms became severe and produced mainly tree damage.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Binghamton, NY wrote its last area forecast discussion before the first event at Jul 8, 11:55 AM EST, 1 hour 15 minutes earlier.
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</html>The Binghamton radar (KBGM), 120 km away, was scanning. The volume nearest the first event began at 18:10 UTC.
7 thunderstorm wind. Local standard time, as filed.
Strong thunderstorm winds brought down several 6 inch diameter tree branches.
Strong thunderstorm winds brought down a tree onto a road.
Strong thunderstorm winds brought down a tree on a house on Telephone Road near Knickerbocker Road.
Strong thunderstorm winds brought down multiple trees and wires along State Highway 7.
Strong thunderstorm winds snapped dozens of trees along a swath from Route 7 to Interstate 88. Roof shingles and a barn door was also ripped off a building on Route 48.
Strong thunderstorm winds brought down multiple trees, blocking Highway 28.
Strong thunderstorm winds dislodged a small window from a frame and brought down a large branch.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in New York in 2020Every state in 2020This day in weather historyWarnings in New York, July 2020
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 2026-10-01. Each event’s entry at NCEI: 913063, 913058, 913064, 913066, 913067, 913068, 913069.