Atmospheric River to Begin to Impact the Northwest U.S.; Gusty Winds in the Northeast U.S.

A strong atmospheric river moving into northern California later Tuesday will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through at least Wednesday. Gusty winds and isolated rain and snow showers will continue in the Northeast U.S. Tuesday behind a cold front. Read More >

Lake Koshkonong Water Information Summary

This page was developed and is maintained in cooperation with:
Rock-Koshkonong Lake District and NWS North Central River Forecast Center

River stage and Inflow forecasts typically include 24 hours of precipitation from April through

September and 48 hours of precipitation from October through March.

River Gauge Locations

24 Hour Precipitation Forecast

Upstream Hydrographs

Fort Atkinson

Downstream Hydrographs

Precipitation Information

24-Hour Observed Precipitation

Days 1 through 7 Precipitation Forecast

National Weather Service Product Listing

Follow us on Facebook

Follow us on YouTube