Light to moderate snow will continue into Saturday over the Great Lakes, Central Appalachians, and Northeast. This weekend into next week, a series of atmospheric rivers will bring gusty winds, periods of heavy rain, and mountain snow to northern California and the Pacific Northwest. Colder temperatures are in store for the weekend from the Great Lakes to East Coast. Read More >
Chicago, IL
Weather Forecast Office
A significant outbreak of severe thunderstorms and tornadoes occurred on the afternoon and night of Oct 18, 2007, with severe weather reported from the Guf Coast northward to the Upper Peninsula of Michigan. In the local area, the majority of the severe weather was confined to areas along and southeast of I-55...with reports of up to golf ball size hail in Joliet and one brief tornado touchdown in Benton County Indiana.
There were several tornadoes that occurred in Michigan, Indiana, and Kentucky. These tornadoes were responsible for several fatalities and many injuries as they destroyed many homes and businesses across the region. More detailed information on the tornadoes, including pictures of the damage and track maps of the tornadoes can be found on the various National Weather Service webpages.
Hazards
Enhanced Hazardous Weather Outlook
Hazardous Weather Outlook
National Briefing
Skywarn
Outlooks
Watch/Warning/Advisory Criteria
Snow Squall Warnings
Local Forecasts
Aviation
Text Products
Marine
Fire
Enhanced Data Display (EDD)
Great Lakes Marine Portal
Lake Michigan Beach Forecast
El Nino
Snow and Ice Probabilities
Past Weather
Climate Plots
Weather Event Write-Ups
Stormdata
Holiday Climate Data
Education
NWS Training Portal
Play Time for Kids
Jetstream
Student Opportunities
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Chicago, IL
333 West University Drive
Romeoville, IL 60446
815-834-1435 8am-8pm
Comments? Questions? Please Contact Us.