One person was killed in a single vehicle accident as thunderstorms with heavy rain moved across western Wisconsin during the afternoon of July 26th. The accident occurred on State Highway 56 east of Liberty (Vernon County).
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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 ARX wrote it up.
One person was killed in a single vehicle accident as thunderstorms with heavy rain moved across western Wisconsin during the afternoon of July 26th. The accident occurred on State Highway 56 east of Liberty (Vernon County). The driver of the vehicle was believed to have lost control in heavy rain with the vehicle leaving the road, rolling and ejecting the driver.
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 La Crosse, WI wrote its last area forecast discussion before the first event at Jul 26, 12:54 PM CST, 1 hour 23 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
1 heavy rain. Local standard time, as filed.
One person was killed in a single vehicle accident east of Liberty. The accident occurred during a thunderstorm with heavy rain. The driver was believed to have lost control in the heavy rain with the vehicle leaving the road, rolling and ejecting the driver.
As the offices recorded each death: direct deaths were caused by the weather itself, indirect ones by something it set in motion.
| Event | Date | Age | Sex | Where | Kind |
|---|---|---|---|---|---|
| Heavy Rain, Vernon | 2020-07-26 | 46 | Male | Vehicle/Towed Trailer | Indirect |
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Wisconsin in 2020Every state in 2020This day in weather historyWarnings in Wisconsin, 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: 911564.