NWS: Frost Advisory for entire listening area early Thursday morning, September 21

JEFFERSON & LEWIS COUNTIES: FROST ADVISORY REMAINS IN EFFECT FROM UNTIL 8 A.M. EDT THURSDAY.

CENTRAL NEW YORK & ONEIDA COUNTY: FROST ADVISORY REMAINS IN EFFECT FROM UNTIL 8 A.M. EDT THURSDAY.

OLD FORGE & WESTERN ADIRONDACKS: FROST ADVISORY REMAINS IN EFFECT FROM UNTIL 8 A.M. EDT THURSDAY.

Forecasters say frost could kill sensitive outdoor vegetation, if left uncovered.

NWS image.