Frost Advisory
Status
Event Continued Active alertStart Time
Sun 10/18/2026 02:00 AM EDTEnd Time
Sun 10/18/2026 09:00 AM EDTSignificance
AdvisoryImpacts
Low impact
Locations Affected
Indianapolis, IN ∙ Bloomington, IN ∙ Lafayette, IN ∙ Terre Haute, IN ∙ Greenwood, IN ∙ Catlin, IN ∙ Hollandsburg, IN ∙ Harrodsburg, IN ∙ Putnamville, IN ∙ Martinsville, INFull Alert Message
URGENT - WEATHER MESSAGE National Weather Service Indianapolis IN 126 PM EDT Sat Oct 17 2026 ...FROST ADVISORY REMAINS IN EFFECT FROM 2 AM TO 9 AM EDT SUNDAY... * WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Portions of central, north central, south central, southeast, southwest, and west central Indiana. * WHEN...From 2 AM to 9 AM EDT Sunday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold.
Technical Header
INZ021-028-029-035-043>045-047-051>055-060>064-067>072-180300- /O.CON.KIND.FR.Y.0006.261018T0600Z-261018T1300Z/ Carroll-Warren-Tippecanoe-Fountain-Vermillion-Parke-Putnam-Marion- Vigo-Clay-Owen-Morgan-Johnson-Sullivan-Greene-Monroe-Brown- Bartholomew-Knox-Daviess-Martin-Lawrence-Jackson-Jennings- Including the cities of Terre Haute, Martinsville, Williamsport, Bloomfield, Delphi, North Vernon, Jasonville, Greenwood, West Lafayette, Brazil, Mooresville, Bloomington, Attica, Mitchell, Bedford, West Lebanon, Indianapolis, Vincennes, Greencastle, Clinton, Shoals, Worthington, Nashville, Veedersburg, Rockville, Sullivan, Covington, Columbus, Lafayette, Montezuma, Loogootee, Shelburn, Spencer, Rosedale, Washington, Farmersburg, Fairview Park, Flora, Gosport, Carlisle, Franklin, Seymour, and Linton 126 PM EDT Sat Oct 17 2026
