Contact your local news station to ask if they provide text message alerts for school delays in your area. You might have to call a few before you find one.
Visit the local news station's website. This is generally how you sign up for text alerts for school delays. When you call, you can get specific instructions for navigating the site, or you can search "school cancellation and delays" on the site to find it.
Enter your cell phone number into the website form. You'll also need to enter your mobile carrier and email and create a password for many sites.
Choose the schools that you would like to receive alerts about. Generally, the website will let you pick only your school so you do not get alerts that don't pertain to you.
Submit your request. You should receive confirmation via email or text that your request went through.