# HEADLINE
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FROST ADVISORY IN EFFECT FROM 1 AM EDT /MIDNIGHT CDT/ TO 9 AM EDT /8 AM CDT/ MONDAY
# DETAILS
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WHAT
Temperatures as low as 34 will result in frost formation.
WHERE
Portions of south central Indiana and east central, north central, and south central Kentucky.
WHEN
From 1 AM EDT /midnight CDT/ to 9 AM EDT /8 AM CDT/ Monday.
IMPACTS
Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
ISSUED AT
Sunday, October 18, 2026 at 1:39 PM EDT
ISSUED BY
National Weather Service Louisville KY
HEADER
URGENT - WEATHER MESSAGE
# PRECAUTIONARY/PREPAREDNESS ACTIONS
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Take steps now to protect tender plants from the cold.
# AREAS AFFECTED
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Bullitt, Garrard, Harrison IN, Harrison KY, Monroe, Nelson, Adair, Anderson, Barren, Bourbon, Boyle, Breckinridge, Casey, Clark IN, Clark KY, Clinton, Crawford, Cumberland, Dubois, Edmonson, Fayette, Floyd, Franklin, Grayson, Green, Hardin, Hart, Henry, Jefferson, Jefferson IN, Jessamine, Larue, Lincoln, Madison, Marion, Meade, Mercer, Metcalfe, Nicholas, Oldham, Orange, Perry, Russell, Scott IN, Scott KY, Shelby, Spencer, Taylor, Trimble, Washington IN, Washington KY, Woodford
Including the cities of Lexington, Jeffersonville, Shelbyville, Winchester, Nicholasville, Jamestown, Stanford, Albany, Georgetown, Harrodsburg, Frankfort, Danville, Bardstown, Milton, Brownsville, Lawrenceburg, Elizabethtown, Hardinsburg, Louisville, Brandenburg, Edmonton, Madison, Springfield, Corydon, Bedford, Taylorsville, Paris, Lancaster, Versailles, Salem, Campbellsville, New Albany, Hodgenville, Tell City, Paoli, Shepherdsville, Lebanon, Liberty, Jasper, Horse Cave, Leitchfield, Greensburg, Richmond, Glasgow, Scottsburg, Carlisle, Cynthiana, Tompkinsville, Columbia, New Castle, Burkesville, English, and La Grange