A deep surface low moved across the Northern Plains resulting in strong west winds developing over far southwest North Dakota.
Every event with a place to put it; 5 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 BIS wrote it up.
A deep surface low moved across the Northern Plains resulting in strong west winds developing over far southwest North Dakota.
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 Bismarck, ND wrote its last area forecast discussion before the first event at Oct 30, 5:29 PM CST, 18 hours 31 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
6 high wind. Local standard time, as filed.
Hettinger ASOS reported sustained winds of 45 mph.
Sustained winds are estimated for eastern Bowman County based on the Hettinger ASOS report in Adams County.
Sustained winds are estimated for southeast Slope County based on the Hettinger ASOS report in Adams County.
Sustained winds are estimated for southern Hettinger County based on the Hettinger ASOS report in Adams County.
Sustained winds are estimated for southwest Grant County based on the Hettinger ASOS report in Adams County.
Sustained winds are estimated for western Sioux County based on the Hettinger ASOS report in Adams County.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in North Dakota in 2016Every state in 2016This day in weather historyWarnings in North Dakota, October 2016
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: 659199, 659228, 659230, 659231, 659232, 659233.