WWUS73 KLOT 090211

NPWLOT



URGENT - WEATHER MESSAGE

National Weather Service Chicago IL

911 PM CDT Thu May 8 2025



ILZ003>005-008-011-012-091300-

/O.CON.KLOT.FR.Y.0001.250509T0600Z-250509T1300Z/

Winnebago-Boone-McHenry-Ogle-De Kalb-Kane-

Including the cities of Sycamore, Byron, Rockford, DeKalb,

Woodstock, Belvidere, Aurora, Algonquin, Elgin, Rochelle, Crystal

Lake, Oregon, and McHenry

911 PM CDT Thu May 8 2025



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



* WHAT...Widespread frost expected. 



* WHERE...Boone, De Kalb, Ogle, Winnebago, Kane, and McHenry 

  Counties.



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



* 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.



&&



$$



ILZ006-091300-

/O.CON.KLOT.FR.Y.0001.250509T0600Z-250509T1300Z/

Lake IL-

Including the cities of Waukegan, Gurnee, Mundelein, and Buffalo

Grove

911 PM CDT Thu May 8 2025



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



* WHAT...Widespread frost away from the Lake Michigan shoreline 

  expected.



* WHERE...Lake IL County.



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



* 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.



&&



$$



Carlaw