WWUS73 KLOT 070201

NPWLOT



URGENT - WEATHER MESSAGE

National Weather Service Chicago IL

901 PM CDT Wed May 6 2026



ILZ003>006-008-010>013-019>021-103-105>108-071215-

/O.CON.KLOT.FR.Y.0004.260507T0600Z-260507T1300Z/

Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-La

Salle-Kendall-Grundy-Northern Cook-Southern Cook-Northern Will-

Southern Will-Eastern Will-

Including the cities of Peotone, Crystal Lake, Yorkville, Morris,

Rockford, Mokena, Plano, Bolingbrook, Downers Grove, Oswego,

Calumet City, Joliet, Park Forest, Gurnee, Elgin, Des Plaines,

Crete, Oak Forest, Lombard, La Salle, Palatine, Plainfield,

Rochelle, Marseilles, Aurora, Schaumburg, McHenry, Byron, Oregon,

Wilmington, Ottawa, Belvidere, Channahon, Wheaton, Naperville,

Northbrook, Lemont, Manhattan, Streator, Sycamore, Coal City,

Buffalo Grove, Dixon, Evanston, Beecher, Mendota, Mundelein,

Carol Stream, Woodstock, DeKalb, Waukegan, Minooka, Orland Park,

and Algonquin

901 PM CDT Wed May 6 2026



...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 8 AM CDT THURSDAY...



* WHAT...Temperatures in the low to mid 30s and areas of frost. 



* WHERE...Portions of north central and northeast Illinois.



* WHEN...From 1 AM to 8 AM CDT Thursday.



* 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.



&&



$$



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