Winter Storm, Cottonwood
- When
- January 29, 12:00 PM CST to January 30, 4:00 PM CST
- Where
- Cottonwood forecast zone
- Property damage
- $10,000
- Reported by
- OFFICIAL NWS OBS.
- Coordinates
- 44.007, -95.181 (the zone’s center; the record gives no point)
Freezing rain produced ice storm conditions in some areas, with scattered reports of tree and power line damage. The freezing rain was followed by 3 to 7 inches of snow, along with winds gusting to 40 mph which caused blowing and drifting snow.
Every event with a place to put it; 8 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 FSD wrote it up.
Freezing rain produced ice storm conditions in some areas, with scattered reports of tree and power line damage. The freezing rain was followed by 3 to 7 inches of snow, along with winds gusting to 40 mph which caused blowing and drifting snow. Travel became difficult, and many businesses and schools closed.
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 Sioux Falls, SD wrote its last area forecast discussion before the first event at Jan 29, 11:00 AM CST, 1 hour earlier.
AREA FORECAST DISCUSSION FOR SOUTHEAST SD/SOUTHWEST MN/NORTHWEST IA NATIONAL WEATHER SERVICE SIOUX FALLS SD 1100 AM CST MON JAN 29 2001 UPDATED SIOUX CITY AREA EARLIER TO WNTR STRM WRNG THIS MRNG FOR MXED FRZG RAIN AND SNW. FRZG FRZG RAIN IS SPRDG N THRU NW IA MOVG OVR SW MN EARLY THIS AFTN AND IT SHLD CONT. SNW MIXED WITH FRZG RAIN AND SLEET ALNG I-29 IN SE SD. SNW WAS OVR WRN AREAS FM JAMES RVR VALLEY W. HVY SNW STILL LOOKG GOOD LATE THIS AFTN INTO TUE MRNG...AS SFC LO OVR WRN MO MOVES N ACRS IA TNGT AND INTO SRN MN TUE MRNG AND UPR LO MOVES ACRS IA. WILL CONT WRNGS AND ADVSY AS IS FOR NOW. .FSD...WINTER STORM WARNING THIS AFTERNOON THROUGH TUESDAY MORNING SDZ039-040-054>056-060>062-065>067, MNZ071-072-097-098 ICE STORM WARNING TODAY...WINTER STORM WARNING TONIGHT MNZ081-090, IAZ003-013-014-021-022-032 WINTER STORM WARNING THIS AFTERNOON AND TONIGHT...SDZ068-071, IAZ001-002-012-020-031, MNZ080-0895 SNOW ADVISORY THIS AFTERNOON AND TONIGHT...SDZ038-050-052-053- 057>059-063-054 WB
The national radar mosaic for the moment the first event began.
8 winter storm. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Minnesota in 2001Every state in 2001This day in weather historyWarnings in Minnesota, January 2001
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 2026-09-24. Each event’s entry at NCEI: 5229796, 5229797, 5229798, 5229799, 5229800, 5229801, 5229802, 5229803.