One product issued by NWS for: Wheaton IL
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
851 PM CDT Mon May 19 2025
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-210200-
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
851 PM CDT Mon May 19 2025 /951 PM EDT Mon May 19 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Limited Thunderstorm Risk mainly late tonight.
DISCUSSION...
Rain will spread over the area overnight and continue tomorrow
morning. A few non severe thunderstorms may occur overnight.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk south of a La Salle to
Rensselaer line.
DISCUSSION...
Showers and thunderstorms are expected to redevelop Tuesday
afternoon. A few storms may become severe, mainly south of a line
from La Salle, Illinois to Rensselaer, Indiana.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
$$