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The National Weather Service Northern Indiana is warning of a Moderate Risk for excessive rainfall (level 3 of 4) on Saturday, September 19, 2026.
Heavy rainfall this weekend
Flash Flooding likely on Saturday due to multiple rounds of rain and stormsForecast Details:
- Multiple rounds of heavy rain and storms are expected Saturday and Sunday.
- There is Moderate Risk for excessive rainfall (level 3 of 4) on Saturday.
- Given that the ground is so saturated from recent rainfall, it won’t take much more rain to renew concerns for areal and river flooding.
- Locally heavy rainfall amounts of 2-3″ are possible, especially along and north of I-80/I-90.
Potential Impacts:
- Urban street flooding
- Low-lying flooding
- River rises
(September 18, 2026) – There is a Moderate Risk for excessive rainfall (level 3 of 4) on Saturday. Given that the ground is so saturated from recent rainfall, it won’t take much more rain to renew concerns for areal and river flooding.