…The Flood Warning is extended for the following river in
Illinois…
Kaskaskia River at Vandalia.
Kaskaskia River at New Athens.
Kaskaskia River at Carlyle.
River forecasts are based on observed precipitation.
* WHAT…Major flooding is occurring and major flooding is forecast.
This approaches the flood of record.
* WHERE…Kaskaskia River at Vandalia.
* WHEN…Until Thursday morning.
* IMPACTS…At 26.0 feet, The Dively and Vandalia Levees begin to be
overtopped.
* ADDITIONAL DETAILS…
– At 10:30 AM CDT Monday the stage was 26.3 feet.
– Forecast…The river will fall below flood stage Wednesday
morning.
– Flood stage is 18.0 feet.
SPC 1300Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK…
No watches are valid as of Mon Apr 21 12:35:01 UTC 2025.
No Mesoscale Discussions are in effect as of Mon Apr 21 12:35:01 UTC 2025.
Day 4-8 Outlook Day 4-8 Convective Outlook NWS Storm Prediction Center Norman OK 0307 AM…
* AFFECTED AREA...Fire Weather Zones 242, 244, 246, 247, 248, 249, 250 and 251. *…
* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Trinity County. *…
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