2 products issued by NWS for: 4NM NE Chicago IL
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Chicago/Romeoville IL 332 PM CDT Fri May 17 2024 LMZ740>745-182045- 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- 332 PM CDT Fri May 17 2024 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...Tonight. Weather hazards expected... Elevated Fog Risk. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Saturday... Limited Fog Risk. Sunday... Limited Thunderstorm Risk. Monday... Limited Thunderstorm Risk. Tuesday... Limited Severe Thunderstorm Risk. Wednesday... Limited Thunderstorm Risk. $$ KJB Visit us at www.weather.gov/chicago Follow us on Facebook, Twitter, and Youtube at: www.facebook.com/nwschicago www.twitter.com/nwschicago www.youtube.com/nwschicago
Dense Fog Advisory
URGENT - MARINE WEATHER MESSAGE National Weather Service Chicago IL 207 PM CDT Fri May 17 2024 LMZ740-741-180315- /O.NEW.KLOT.MF.Y.0009.240517T1907Z-240518T0900Z/ Winthrop Harbor to Wilmette Harbor IL- Wilmette Harbor to Northerly Island IL- 207 PM CDT Fri May 17 2024 ...DENSE FOG ADVISORY IN EFFECT UNTIL 4 AM CDT SATURDAY... * WHAT...Dense fog will reduce visibility to a quarter mile or less. * WHERE...Winthrop Harbor to Northerly Island IL. * WHEN...Until 4 AM CDT Saturday. * IMPACTS...Low visibility will make navigation difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass. && $$