Evanston Flood Watch: What To Know

EVANSTON, IL — Evanston is under flood watch due to excessive rainfall expected Tuesday.

According to the National Weather Service, showers are expected to start after 1 p.m., and rain is expected to fall at rates of 1 to 2 inches per hour. In addition to increased runoff potential due to urban land cover in the Chicago Metropolitan Area, near surface soil moisture in some areas is elevated due to recent rainfall.

Forecasters warned that creeks and streams may rise out of their banks and underpasses may be flooded.

"A Flood Watch for flash flooding means rapid-onset flooding is possible, but not yet certain, based upon the latest forecasts. Flash flooding is a dangerous situation," the weather service said.

If a flood does occur in your area, officials recommend avoiding contact with floodwater and staying away from flooded areas. If you're caught in a flash flood, try to get to higher ground and stay there.

"Persons with interests along area rivers, creeks, and other waterways should monitor the latest forecasts and be prepared to take action should flooding develop," forecasters said.

Scattered to numerous thunderstorms are expected to develop this afternoon, with the strongest storms capable of damaging winds to 60 mph and torrential rainfall.

After Tuesday, drier conditions are expected for the latter half of the week, the weather service said.

See related: Storm Chances, Heat And Humidity Start The Week For Illinois