Scriba, N.Y. - If you are in the Oswego area next Tuesday don't be alarmed if you hear sirens.
Exelon Generation will perform a test of its public notification system.
At 1 o'clock, about 40 sirens in the 10-mile radius surrounding the nuclear plants in Scriba will sound for three to five minutes.
Additional testing of single sirens is possible throughout the day.
Exelon Generation tests the siren system on a monthly and bi-annual basis.