One product issued by NWS for: Evanston IL
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Chicago/Romeoville IL 400 AM CDT Fri Jul 18 2025 LMZ740>745-190900- Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- Northerly Island to Calumet Harbor IL- Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN- Burns Harbor to Michigan City IN- 400 AM CDT Fri Jul 18 2025 This Hazardous Weather Outlook is for portions of the Illinois nearshore waters of Lake Michigan and the Indiana nearshore waters of Lake Michigan. .DAY ONE...Today and Tonight. Weather hazards expected... Limited Thunderstorm Risk late tonight. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Saturday... Elevated Thunderstorm Risk...with an associated: Level 2 of 5 Severe Thunderstorm Risk. Sunday through Thursday... Limited Thunderstorm Risk at times. $$ Kluber Visit us at www.weather.gov/chicago