A strong Canadian cold front moved through the Northern Plains during the afternoon and evening. Strong winds developed behind the front and lingered early the next morning.
Every event with a place to put it; 21 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 UNR wrote it up.
A strong Canadian cold front moved through the Northern Plains during the afternoon and evening. Strong winds developed behind the front and lingered early the next morning. The strongest winds were across the northwest and west central South Dakota plains, where wind gusts around 70 mph were recorded.
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 Rapid City, SD wrote its last area forecast discussion before the first event at Jan 27, 1:51 PM MST, 2 hours 9 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
21 high wind. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in South Dakota in 2019Every state in 2019This day in weather historyWarnings in South Dakota, January 2019
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: 795900, 795826, 795827, 795829, 795830, 795832, 795846, 795899, 795848, 795853, 795856, 795898, 795843, 795855, 795833, 795863, 795891, 795901, 795888, 795828, 795831.