Heavy Rain From the Plains to the Northeast; Heat Wave Begins

Severe thunderstorms and heavy rainfall are likely across parts of the Northeast, portions of the northern and central Plains, and the Ohio Valley. Portions of northeast Missouri and central Illinois could experience locally significant flash flooding. Dangerously hot conditions are expected in the Central Plains, Lower and Middle Mississippi Valley, and Southeast. Read More >

Frost and/or Freeze Statement (if one is in effect)
Situation Report (if one is issued)
Enhanced Hazardous Weather Outlook | Text
NWS Graphical Forecasts | I llinois Frost Dates & Growing Season
Indiana Freeze/Frost Probability & Growing Season Length
P rotecting Tender Plants from Spring Frost (Illinois Extension)

Additional Graphics (click on tabs)

Hourly Forecast Graphs
Aurora	Chicago Downtown	Chicago Midway Airport	Chicago O'Hare Airport	Dixon	Gibson City
Joliet	Kankakee	Pontiac	Rensselaer	Rockford	Valparaiso
More About Point Specific Forecasts and Hourly Weather Graphs

Forecast Minimum Temperature

Forecast Morning Low Temperature Saturday May 9th

Interactive Map | Illinois | Indiana

NWS Headlines

Definition of Local NWS Headlines

NWS Headlines Across the U.S.

Clickable National Map

LOT RSS Feed

Heavy Rain From the Plains to the Northeast; Heat Wave Begins

Unseasonably Late Freeze Likely Fri. Night May 8th-Sat. AM May 9th