The man was found near the footbridge of the high school field just before 7 a.m. by a concerned citizen who called police, Ridgewood Ridgewood Police Capt. Glenn Ender said.
Students typically begin arriving at school around 8 a.m. At 8:30 a.m., the temperature in Ridgewood was 11 °F.
The man was transported to The Valley Hospital.
Click here to follow Daily Voice Teaneck and receive free news updates.