Weather Story

24-Hour Observed Rainfall Totals through This A.M.

Flash Flooding Risk Tonight

Flash Flood Potential Through Saturday

Severe Storm Risk this Evening

Heavy Rainfall Driving Tips

It sure has been a wet week especially these last 24 hours. Here is a look at rainfall totals from that time, with scattered flash flooding. Note the sharp differences in totals on the northern and southern edges. This includes a gradient across the Quad Cities. Thank you to our dedicated volunteer observers for their reports!

Rounds of thunderstorms will occur across the area through tonight. They will be heavy rain producers, with heavy rainfall likely laying out between Highway 30 and Highway 34. Torrential rainfall is expected with 1-3 inches likely and localized swaths of 3 to 5 inches possible. Some severe storms will also be possible, especially tonight with damaging wind.

Saturated grounds and multiple rounds of heavy rainfall poses an elevated flash flooding threat through Saturday. A Flood Watch remains in effect for much of the area through Saturday morning. Chances of rainfall exceeding 3 inches through Saturday is becoming likely (50-90%) between Highway 20 and Highway 34.

There is a chance for strong to severe storms through this evening. The primary hazards will be damaging winds, with a secondary threat for a brief tornado and hail. There is a Slight Risk, or level 2 out of 5 for severe weather for most of the area today and tonight.

With heavy rainfall expected during the (morning/afternoon) commute, here are some tips for safe driving in the heavy rain. Make sure to slow down, increase following distance, and turn on your low-beam headlights to improve visibility. Stay alert! Stay safe!