Active Weather Alerts
River Flood Warning
Issued: 5:18 PM May. 1, 2024 – National Weather Service
...FLOOD WARNING NOW IN EFFECT UNTIL SUNDAY EVENING... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Grafton. * WHEN...Until Sunday evening. * IMPACTS...At 21.0 feet, Water begins flooding the floor at the Palisades Marina in Portage Des Sioux. Access to homes along North Shore Drive in eastern St. Charles County becomes cut off near this height. * ADDITIONAL DETAILS... - At 12:00 PM CDT Wednesday the stage was 20.6 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 12:00 PM CDT Wednesday was 20.6 feet. - Forecast...The river is expected to rise to a crest of 20.8 feet just after midnight tonight. It will then fall below flood stage early Saturday afternoon. - Flood stage is 20.0 feet. && Fld Observed Forecasts (7:00 am) Location Stg Stage Thu Fri Sat Sun Mon Mississippi River Grafton 20.0 20.6 20.8 20.7 20.1 19.4 18.7 &&
River Flood Warning
Issued: 5:07 PM May. 1, 2024 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE... * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Illinois River at Hardin. * WHEN...Until further notice. * ADDITIONAL DETAILS... - At 11:30 AM CDT Wednesday the stage was 26.4 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:30 AM CDT Wednesday was 26.4 feet. - Forecast...The river is expected to rise to a crest of 27.0 feet tomorrow evening. - Flood stage is 25.0 feet. && Fld Observed Forecasts (7:00 am) Location Stg Stage Thu Fri Sat Sun Mon Illinois River Hardin 25.0 26.4 26.9 26.9 26.4 25.7 25.3 &&
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