Heavy Rain and Thunderstorms in the Plains; Tropical Moisture Brings Heavy Rain to Southern California and Southwest

Heavy rain showers and thunderstorms, some severe, will persist across the Plains and Mississippi Valley through Friday. Increasing tropical moisture from the remnants of Mario will bring showers, thunderstorms, and a flash flooding threat across much of southern California into the Desert Southwest through Friday. Read More >

Last Update: 324 PM CDT Wed Sep 17 2025

View Nearby Observations

For More Weather Information:

Chicago, IL Local Forecast Office

8NM ESE Chicago IL

Marine Zone Forecast

Tonight
Northeast winds 5 to 10 kt becoming south late. Mostly clear. Waves 1 ft or less.
Thursday
South winds 5 to 10 kt becoming east 10 to 15 kt in the afternoon. Mostly sunny. Waves around 1 ft.
Thursday Night
Northeast winds around kt. Mostly clear in the evening, then becoming partly cloudy. Waves 1 to 3 ft.
Friday
East winds 10 to 15 kt becoming northeast. Partly cloudy. Waves 1 to 3 ft.



Basemap Options
Click map to change the forecast location
Loading map...
324 PM CDT Wed Sep 17 2025
 
 

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data