In case of emergency school closing due to weather conditions, North Greene will have announcements made on radio stations:
- WLDS/WEAI 1180 AM/107.1 FM-Jacksonville,
- WJVO 105.5 FM-Jacksonville,
- WJBM 1480 AM –Jerseyville,
- TV stations KTVI Channel 2-St. Louis,
- KMOV Channel 4-St. Louis,
- KSDK Channel 5-St. Louis,
- WICS Channel 20 (Channel 10 on local cable)-Springfield.
Announcements will be made between 6 a.m. and 7:30 a.m. when weather conditions are determined to close school for the day.
If a closing announcement is not made, one should assume that school will be in session.