Winter Storm Warning Ossian, Iowa

Winter alerts in Ossian, newest first, in effect or ended
Alert	State	Severity	Places
Blizzard WarningEnded Another 5 to 11 inches of snow, gusts up to 50 mph. Issued March 14 Ended March 16, 2026	Iowa	Severe	79 places Ossian Decorah Charles City Oelwein Cresco Waukon Osage New Hampton Postville West Union and 69 more
Blizzard WarningEnded Gusts up to 50 mph. Issued December 18 Ended December 18, 2025	Iowa	Severe	44 places Ossian Decorah Charles City Cresco Osage New Hampton Nashua Nora Springs St. Ansgar Calmar and 34 more