Strong low pressure spread a tight pressure gradient over the region. Within a band of thunderstorms rotating northward ahead of a strong upper-level low pressure area, an isolated enhancement in the storms allowed strong winds aloft to reach the surface.
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 FSD wrote it up.
Strong low pressure spread a tight pressure gradient over the region. Within a band of thunderstorms rotating northward ahead of a strong upper-level low pressure area, an isolated enhancement in the storms allowed strong winds aloft to reach the surface.
The Sioux Falls radar (KFSD), 105 km away, was scanning. The volume nearest the first event began at 00:29 UTC.
1 thunderstorm wind. Local standard time, as filed.
A tree was blown down by thunderstorm winds onto a powerline in Newcastle.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Nebraska in 2023Every state in 2023This day in weather historyWarnings in Nebraska, October 2023
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: 1145809.