Blinking temperature light

[lsc7354]

I was driving home the other day and noticed the red light on my temperature guage was blinking. The guage's needle was not indicating anything abnormal. Aside from that, i assumed that if i were overheating the light would be steady on, not blinking. i pulled over and turned the car off and back on again and the blinking stopped. I don't have an owner's manual (i just got the car and had to order a manual) so i couldn't tell if the car was trying to tell me something or not. Any insight here would be great.

Thanks for the help.

Lee