Winter Storm Warning Siren, Wisconsin

Winter alerts in Siren, newest first, in effect or ended
Alert	State	Severity	Places
Cold Weather AdvisoryEnded Wind chills as low as 45 below zero, wind chills as low as 41 below zero. Issued January 23 Ended January 26, 2026	Wisconsin	Moderate	63 places Siren Superior Ashland Hayward Spooner Park Falls Washburn Hurley Phillips Shell Lake and 53 more
Cold Weather AdvisoryEnded Wind chills as low as 35 below zero, wind chills as low as 50 below zero. Issued January 20 Ended January 22, 2026	Wisconsin	Moderate	63 places Siren Superior Ashland Hayward Spooner Park Falls Washburn Hurley Phillips Shell Lake and 53 more
Cold Weather AdvisoryEnded Wind chills as low as 38 below zero. Issued January 17 Ended January 20, 2026	Wisconsin	Moderate	63 places Siren Superior Ashland Hayward Spooner Park Falls Washburn Hurley Phillips Shell Lake and 53 more
Cold Weather AdvisoryEnded Wind chills as low as 33 below zero. Issued December 11 Ended December 14, 2025	Wisconsin	Moderate	63 places Siren Superior Ashland Hayward Spooner Park Falls Washburn Hurley Phillips Shell Lake and 53 more