|Lightning Detector Systems Installation - Northern Valley Communities|
(Mon Nov, 2 2015)
IMPORTANT NOTICE - The communities within the Northern Valley have jointly installed lightning detector warning devices near our parks and schools.
The detectors sound a siren and flash lights on poles located in the parks that warn everyone when there is an approaching lightning storm.
Please heed and observe this warning which has been put in place for your safety.
Borough of Closter