Winter Storm Warning Guernsey, Iowa

Winter alerts in Guernsey, newest first, in effect or ended
Alert	State	Severity	Places
Cold Weather AdvisoryEnded Very cold wind chills from -15 to -30 expected. Issued January 25 Ended January 26, 2026	Iowa	Moderate	488 places Guernsey Des Moines West Des Moines Ankeny Waterloo Ames Urbandale Cedar Falls Marshalltown Mason City and 478 more
Cold Weather AdvisoryEnded Wind chills as low as 40 below zero, wind chills as low as 32 below zero. Issued January 22 Ended January 24, 2026	Iowa	Moderate	488 places Guernsey Des Moines West Des Moines Ankeny Waterloo Ames Urbandale Cedar Falls Marshalltown Mason City and 478 more
Cold Weather AdvisoryEnded Wind chills as low as 27 below zero. Issued January 17 Ended January 19, 2026	Iowa	Moderate	414 places Guernsey Des Moines West Des Moines Ankeny Waterloo Ames Urbandale Cedar Falls Marshalltown Mason City and 404 more
Cold Weather AdvisoryEnded Wind chills as low as 33 below zero. Issued December 12 Ended December 14, 2025	Iowa	Moderate	394 places Guernsey Des Moines West Des Moines Ankeny Waterloo Ames Urbandale Cedar Falls Marshalltown Mason City and 384 more