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Significant Weather Report
Station Number: IL-LS-1
Station Name: Ottawa 1.3 NW
Observation Date: 3/31/2026 9:15 AM
Submitted 3/31/2026 11:05 AM
Notes: Hell of a thunderstorm came thru around or just before 9am. Heavy rain, very strong wind 45 mph gusts. Hail in Seneca, IL. A lot of lightning here in Ottawa. Storm just about out of our area. Moving very quickly. **11am update** at 9:30am some downtown curb and drains backup with minor street flooding. The 9am wind event made my windows whistle. That hasn't happened for quite a while
Precip Duration Minutes: 30
Gauge Catch: 0.18 in.
Total Gauge Catch: NA
Snowfall: NA
Snowpack Depth: NA
Flooding: Minor