Snow began in the early morning hours of Saturday, November 29 and quickly became heavy. Snowfall rates reached 1 inch per hour or more for a time.
Every event with a place to put it; 13 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 LSX wrote it up.
Snow began in the early morning hours of Saturday, November 29 and quickly became heavy. Snowfall rates reached 1 inch per hour or more for a time. Snow gradually transitioned to rain as the temperature warmed up after sunrise, but several inches had already blanketed the region by then. This was a heavy, wet snowfall that quickly coated roads and led to hazardous travel conditions primarily Saturday morning.
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 St. Louis, MO wrote its last area forecast discussion before the first event at Nov 28, 10:59 PM CST, 3 hours 1 minute earlier.
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</html>The national radar mosaic for the moment the first event began.
13 winter storm. Local standard time, as filed.
A total of 7 to 9 inches of snow fell primarily during the morning hours. The snowfall rate reached 1 inch per hour at times.
A total of 8 to 10 inches of snow fell primarily during the morning hours. The snowfall rate reached 1 inch per hour at times.
A total of 8 to 10 inches of snow fell primarily during the morning hours. The snowfall rate reached 1 inch per hour at times.
A total of 6 to 8 inches of snow fell primarily during the morning hours. The snowfall rate reached 1 inch per hour at times.
A total of 5 to 7 inches of snow fell primarily during the morning hours. The snowfall rate reached 1 inch per hour at times.
A total of 8 to 10 inches of snow fell primarily during the morning hours. The snowfall rate reached 1 inch per hour at times.
A total of 8 to 10 inches of snow fell primarily during the morning hours. The snowfall rate reached 1 inch per hour at times.
A total of 8 to 11 inches of snow fell primarily during the morning hours. The snowfall rate reached 1 inch per hour at times.
A total of 4 to 6 inches of snow fell primarily during the morning hours. The snowfall rate reached 1 inch per hour at times.
A total of 6 to 8 inches of snow fell primarily during the morning hours. The snowfall rate reached 1 inch per hour at times.
A total of 4 to 7 inches of snow fell primarily during the morning hours. The snowfall rate reached 1 inch per hour at times.
A total of 4 to 7 inches of snow fell primarily during the morning hours. The snowfall rate reached 1 inch per hour at times. St Louis Lambert International Airport reported 6.4 inches.
A total of 4 to 7 inches of snow fell primarily during the morning hours. The snowfall rate reached 1 inch per hour at times. St Louis Lambert International Airport reported 6.4 inches.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Missouri in 2025Every state in 2025This day in weather historyWarnings in Missouri, November 2025
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: 1305195, 1305196, 1305197, 1305200, 1305202, 1305198, 1305201, 1305204, 1305205, 1305206, 1305207, 1305209, 1305210.