177
WGUS83 KDVN 220156
FLSDVN
FLOOD STATEMENT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
856 PM CDT TUE APR 21 2026
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN
ILLINOIS...IOWA...MISSOURI...
MISSISSIPPI RIVER AT ILL. CITY LD16 AFFECTING ROCK ISLAND AND
MUSCATINE COUNTIES.
MISSISSIPPI RIVER AT ROCK ISLAND LD15 AFFECTING SCOTT, ROCK
ISLAND AND MUSCATINE COUNTIES.
MISSISSIPPI RIVER AT MUSCATINE AFFECTING MERCER, ROCK ISLAND,
LOUISA AND MUSCATINE COUNTIES.
MISSISSIPPI RIVER AT GREGORY LANDING AFFECTING CLARK AND HANCOCK
COUNTIES.
MISSISSIPPI RIVER AT NEW BOSTON LD17 AFFECTING MERCER AND LOUISA
COUNTIES.
MISSISSIPPI RIVER AT KEITHSBURG AFFECTING MERCER, DES MOINES,
LOUISA AND HENDERSON COUNTIES.
MISSISSIPPI RIVER AT BURLINGTON AFFECTING DES MOINES, HENDERSON,
LEE AND HANCOCK COUNTIES.
MISSISSIPPI RIVER AT GLADSTONE LD18 AFFECTING DES MOINES AND
HENDERSON COUNTIES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
CAUTION IS URGED WHEN WALKING NEAR RIVERBANKS.
MOTORISTS SHOULD NOT ATTEMPT TO DRIVE AROUND BARRICADES OR DRIVE
CARS THROUGH FLOODED AREAS.
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.
ADDITIONAL INFORMATION IS AVAILABLE AT WWW.WEATHER.GOV/QUADCITIES.
THE NEXT STATEMENT WILL BE ISSUED WEDNESDAY EVENING AT 900 PM CDT.
IAC139-ILC161-230200-
/O.EXT.KDVN.FL.W.0027.000000T0000Z-260428T0000Z/
/ILNI2.1.ER.260421T0050Z.260424T0000Z.260427T0600Z.NO/
856 PM CDT TUE APR 21 2026
..FLOOD WARNING NOW IN EFFECT UNTIL MONDAY EVENING
* WHAT...MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* WHERE...MISSISSIPPI RIVER AT ILL. CITY LD16.
* WHEN...UNTIL MONDAY EVENING.
* IMPACTS...AT 16.0 FEET, WATER AFFECTS THE PARK AT ANDALUSIA.
* ADDITIONAL DETAILS...
- AT 8:30 PM CDT TUESDAY THE STAGE WAS 15.3 FEET.
- FORECAST...THE RIVER IS EXPECTED TO RISE TO A CREST OF 15.7
FEET THURSDAY EVENING. IT WILL THEN FALL BELOW FLOOD STAGE
EARLY MONDAY MORNING.
- FLOOD STAGE IS 15.0 FEET.
LAT...LON 4144 9103 4146 9086 4141 9085 4140 9102
IAC139-163-ILC161-230200-
/O.EXT.KDVN.FL.W.0026.000000T0000Z-260427T2100Z/
/RCKI2.2.ER.260420T0350Z.260424T0000Z.260427T0300Z.NO/
856 PM CDT TUE APR 21 2026
..FLOOD WARNING NOW IN EFFECT UNTIL MONDAY AFTERNOON
* WHAT...MINOR FLOODING IS OCCURRING AND MODERATE FLOODING IS
FORECAST.
* WHERE...MISSISSIPPI RIVER AT ROCK ISLAND LD15.
* WHEN...UNTIL MONDAY AFTERNOON.
* IMPACTS...AT 16.0 FEET, WATER AFFECTS SIDEWALKS ALONG THE RIVER AT
LE CLAIRE PARK. WATER ALSO AFFECTS CREDIT ISLAND LANE AND MOLINE'S
RIVER DRIVE IN THE 4700 BLOCK.
* ADDITIONAL DETAILS...
- AT 8:30 PM CDT TUESDAY THE STAGE WAS 15.5 FEET.
- FORECAST...THE RIVER IS EXPECTED TO RISE TO A CREST OF 16.0
FEET THURSDAY EVENING. IT WILL THEN FALL BELOW FLOOD STAGE
LATE SUNDAY EVENING.
- FLOOD STAGE IS 15.0 FEET.
LAT...LON 4146 9086 4156 9046 4152 9043 4143 9066
4141 9085
IAC115-139-ILC131-161-230200-
/O.EXT.KDVN.FL.W.0024.000000T0000Z-260428T2000Z/
/MUSI4.1.ER.260419T1420Z.260424T1200Z.260428T0200Z.NO/
856 PM CDT TUE APR 21 2026
..FLOOD WARNING NOW IN EFFECT UNTIL TUESDAY, APRIL 28
* WHAT...MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* WHERE...MISSISSIPPI RIVER AT MUSCATINE.
* WHEN...UNTIL TUESDAY, APRIL 28.
* IMPACTS...AT 18.0 FEET, WATER AFFECTS MOST OF THE RIVERSIDE PARK
PARKING LOT.
* ADDITIONAL DETAILS...
- AT 8:15 PM CDT TUESDAY THE STAGE WAS 16.9 FEET.
- FORECAST...THE RIVER IS EXPECTED TO RISE TO A CREST OF 17.6
FEET FRIDAY MORNING. IT WILL THEN FALL BELOW FLOOD STAGE LATE
MONDAY EVENING.
- FLOOD STAGE IS 16.0 FEET.
LAT...LON 4141 9108 4144 9103 4140 9102 4124 9108
4124 9114
ILC067-MOC045-230200-
/O.CON.KDVN.FL.W.0023.000000T0000Z-000000T0000Z/
/GGYM7.1.ER.260418T0356Z.260420T0050Z.000000T0000Z.NO/
856 PM CDT TUE APR 21 2026
..FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE
* WHAT...MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* WHERE...MISSISSIPPI RIVER AT GREGORY LANDING.
* WHEN...UNTIL FURTHER NOTICE.
* IMPACTS...AT 16.0 FEET, WATER AFFECTS BUILDINGS IN UNPROTECTED LOW
AREAS.
* ADDITIONAL DETAILS...
- AT 8:30 PM CDT TUESDAY THE STAGE WAS 16.0 FEET.
- THE RIVER REMAINS IN A BROAD, LONG CREST.
- FORECAST...THE RIVER WILL REMAIN AROUND 16.0 FEET THROUGH
SATURDAY, BEFORE BEGINNING TO SLOWLY FALL.
- FLOOD STAGE IS 15.0 FEET.
LAT...LON 4022 9154 4039 9149 4038 9134 4029 9143
4022 9142
IAC115-ILC131-230200-
/O.CON.KDVN.FL.W.0022.000000T0000Z-000000T0000Z/
/NBOI2.2.ER.260418T0000Z.260424T1800Z.000000T0000Z.NO/
856 PM CDT TUE APR 21 2026
..FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE
* WHAT...MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS
FORECAST.
* WHERE...MISSISSIPPI RIVER AT NEW BOSTON LD17.
* WHEN...UNTIL FURTHER NOTICE.
* IMPACTS...AT 18.1 FEET, LOCK AND DAM 17 IS CLOSED.
* ADDITIONAL DETAILS...
- AT 8:40 PM CDT TUESDAY THE STAGE WAS 16.8 FEET.
- FORECAST...THE RIVER IS EXPECTED TO RISE TO A CREST OF 17.3
FEET EARLY FRIDAY AFTERNOON.
- FLOOD STAGE IS 15.0 FEET.
LAT...LON 4124 9114 4124 9108 4116 9097 4117 9106
4119 9111
IAC057-115-ILC071-131-230200-
/O.CON.KDVN.FL.W.0021.000000T0000Z-000000T0000Z/
/KHBI2.2.ER.260417T0830Z.260423T1800Z.000000T0000Z.NO/
856 PM CDT TUE APR 21 2026
..FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE
* WHAT...MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS
FORECAST.
* WHERE...MISSISSIPPI RIVER AT KEITHSBURG.
* WHEN...UNTIL FURTHER NOTICE.
* IMPACTS...AT 16.0 FEET, WATER IS OVER THE CAMPGROUND AND BOAT RAMP
IN KEITHSBURG.
* ADDITIONAL DETAILS...
- AT 8:30 PM CDT TUESDAY THE STAGE WAS 15.8 FEET.
- FORECAST...THE RIVER IS EXPECTED TO RISE TO A CREST OF 16.0
FEET EARLY THURSDAY AFTERNOON.
- FLOOD STAGE IS 14.0 FEET.
LAT...LON 4117 9106 4116 9097 4108 9091 4091 9094
4094 9099
IAC057-111-ILC067-071-230200-
/O.CON.KDVN.FL.W.0010.000000T0000Z-000000T0000Z/
/BRLI4.2.ER.260412T1445Z.260424T0000Z.000000T0000Z.NO/
856 PM CDT TUE APR 21 2026
..FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE
* WHAT...MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS
FORECAST.
* WHERE...MISSISSIPPI RIVER AT BURLINGTON.
* WHEN...UNTIL FURTHER NOTICE.
* IMPACTS...AT 17.5 FEET, WATER AFFECTS RIVERVIEW DRIVE IN RIVERVIEW
PARK IN FORT MADISON.
* ADDITIONAL DETAILS...
- AT 8:00 PM CDT TUESDAY THE STAGE WAS 17.3 FEET.
- FORECAST...THE RIVER IS EXPECTED TO RISE TO A CREST OF 17.5
FEET THURSDAY EVENING.
- FLOOD STAGE IS 15.0 FEET.
LAT...LON 4086 9110 4084 9105 4062 9108 4061 9142
4067 9118
IAC057-ILC071-230200-
/O.CON.KDVN.FL.W.0009.000000T0000Z-000000T0000Z/
/GLDI2.2.ER.260412T1110Z.260423T0600Z.000000T0000Z.NO/
856 PM CDT TUE APR 21 2026
..FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE
* WHAT...MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS
FORECAST.
* WHERE...MISSISSIPPI RIVER AT GLADSTONE LD18.
* WHEN...UNTIL FURTHER NOTICE.
* ADDITIONAL DETAILS...
- AT 8:30 PM CDT TUESDAY THE STAGE WAS 12.7 FEET.
- FORECAST...THE RIVER IS EXPECTED TO RISE TO A CREST OF 12.9
FEET EARLY THURSDAY MORNING.
- FLOOD STAGE IS 10.0 FEET.
LAT...LON 4094 9099 4091 9094 4084 9105 4086 9110
MCCLURE
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