PLEASE READ! Welcome to IAN ALERTS powered by CT Weather. We are proud that well over 100 schools and businesses around the state use our site to post closures. NEW USER REGISTRATION IS OPEN for the 2025-26 season. Please note the registration page is password protected. The PASSWORD for the registration page is CTWEATHER (all uppercase). If you have already created a login for the in the past, your login is still valid, so please log in. If you are already logged in and would like to post an alert, please follow the “Submit an Ian Alert” link below. Happy snow!

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Looking for the latest on closings and delays throughout the area? Select the category of alert you are looking for an see the latest list. Please note that our system begins capturing closings and delays at 7PM the night before the storm.