641
WGUS43 KDVN 211647
FLWDVN

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Quad Cities IA IL
1147 AM CDT Mon Sep 21 2026

...The National Weather Service in Quad Cities has issued a Flood
Warning for the following rivers in Iowa...Illinois...

  Mississippi River at Keithsburg affecting Henderson, Mercer, Louisa
  and Des Moines Counties.

  Mississippi River at Gladstone LD18 affecting Henderson and Des
  Moines Counties.

  Mississippi River at Burlington affecting Hancock, Lee, Henderson
  and Des Moines Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Caution is urged when walking near riverbanks.

The next statement will be issued by Tuesday afternoon.

&&

IAC057-115-ILC071-131-221700-
/O.NEW.KDVN.FL.W.0077.260923T0130Z-260925T2200Z/
/KHBI2.1.ER.260923T0130Z.260923T1800Z.260925T0400Z.NO/
1147 AM CDT Mon Sep 21 2026

...FLOOD WARNING IN EFFECT FROM TUESDAY EVENING TO FRIDAY
AFTERNOON...
...REPLACES RIVER FLOOD WATCH...

* WHAT...Minor flooding is forecast.

* WHERE...Mississippi River at Keithsburg.

* WHEN...From Tuesday evening to Friday afternoon.

* IMPACTS...At 14.5 feet, Water affects low lying areas in Oquawka.

* ADDITIONAL DETAILS...
  - At 11:30 AM CDT Monday the stage was 11.5 feet.
  - Forecast...The river is expected to rise above flood stage
    tomorrow evening to a crest of 14.8 feet early Wednesday
    afternoon. It will then fall below flood stage late Thursday
    evening.
  - Flood stage is 14.0 feet.


&&

LAT...LON 4117 9106 4116 9097 4108 9091 4091 9094
      4094 9099


$$

IAC057-ILC071-221700-
/O.NEW.KDVN.FL.W.0078.260923T0600Z-260926T1500Z/
/GLDI2.1.ER.260923T0600Z.260924T0600Z.260925T2100Z.NO/
1147 AM CDT Mon Sep 21 2026

...FLOOD WARNING IN EFFECT FROM LATE TUESDAY NIGHT TO SATURDAY
MORNING...
...REPLACES RIVER FLOOD WATCH...

* WHAT...Minor flooding is forecast.

* WHERE...Mississippi River at Gladstone LD18.

* WHEN...From late Tuesday night to Saturday morning.

* ADDITIONAL DETAILS...
  - At 11:30 AM CDT Monday the stage was 7.6 feet.
  - Forecast...The river is expected to rise above flood stage early
    Wednesday morning to a crest of 11.1 feet early Thursday morning.
    It will then fall below flood stage Friday afternoon.
  - Flood stage is 10.0 feet.


&&

LAT...LON 4094 9099 4091 9094 4084 9105 4086 9110


$$

IAC057-111-ILC067-071-221700-
/O.NEW.KDVN.FL.W.0079.260923T1200Z-260926T1000Z/
/BRLI4.1.ER.260923T1200Z.260924T1200Z.260925T1600Z.NO/
1147 AM CDT Mon Sep 21 2026

...FLOOD WARNING IN EFFECT FROM WEDNESDAY MORNING TO LATE FRIDAY
NIGHT...
...REPLACES RIVER FLOOD WATCH...

* WHAT...Minor flooding is forecast.

* WHERE...Mississippi River at Burlington.

* WHEN...From Wednesday morning to late Friday night.

* IMPACTS...At 16.0 feet, Water affects low lying buildings and homes
  in Montrose and Niota.

* ADDITIONAL DETAILS...
  - At 11:00 AM CDT Monday the stage was 12.6 feet.
  - Forecast...The river is expected to rise above flood stage
    Wednesday morning to a crest of 15.8 feet Thursday morning. It
    will then fall below flood stage late Friday morning.
  - Flood stage is 15.0 feet.


&&

LAT...LON 4086 9110 4084 9105 4062 9108 4061 9142
      4067 9118


$$

Ervin