012  
WWUS73 KLOT 221537  
NPWLOT  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE CHICAGO IL  
1037 AM CDT WED OCT 22 2025  
 
ILZ003-004-008-010-011-019-021-023-032-033-039-230145-  
/O.CON.KLOT.FR.Y.0003.251023T0500Z-251023T1400Z/  
WINNEBAGO-BOONE-OGLE-LEE-DE KALB-LA SALLE-GRUNDY-KANKAKEE-  
LIVINGSTON-IROQUOIS-FORD-  
INCLUDING THE CITIES OF MINOOKA, MARSEILLES, STREATOR, DIXON,  
ROCKFORD, ROCHELLE, OTTAWA, MENDOTA, OREGON, KANKAKEE, BYRON,  
BOURBONNAIS, DWIGHT, PONTIAC, PAXTON, DEKALB, GILMAN, BRADLEY,  
SYCAMORE, BELVIDERE, WATSEKA, FAIRBURY, LA SALLE, MORRIS, GIBSON  
CITY, AND COAL CITY  
1037 AM CDT WED OCT 22 2025  
 
...FROST ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM  
CDT THURSDAY...  
 
* WHAT...TEMPERATURES AS LOW AS 30 WILL RESULT IN FROST FORMATION.  
 
* WHERE...LIVINGSTON, FORD, IROQUOIS, BOONE, DE KALB, LA SALLE, LEE,  
OGLE, WINNEBAGO, GRUNDY, AND KANKAKEE COUNTIES.  
 
* WHEN...FROM MIDNIGHT TONIGHT TO 9 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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