Tornado Watch issued April 17 at 8:56PM CDT until April 17 at 10:00PM CDT by NWS Chicago IL
Details
TORNADO WATCH 129 REMAINS VALID UNTIL 10 PM CDT THIS EVENING FOR
THE FOLLOWING AREAS
IN ILLINOIS THIS WATCH INCLUDES 3 COUNTIES
IN NORTH CENTRAL ILLINOIS
DE KALB LA SALLE
IN NORTHEAST ILLINOIS
MCHENRY
THIS INCLUDES THE CITIES OF ALGONQUIN, CRYSTAL LAKE, DEKALB,
LA SALLE, MARSEILLES, MCHENRY, MENDOTA, OTTAWA, STREATOR,
SYCAMORE, AND WOODSTOCK.