Alert archive / Illinois / River Flood Warnings in 2011

River Flood Warning 39, NWS Quad Cities, IA

April 22, 2011Hancock County, McDonough County, Illinois

NWS Quad Cities, IA issued this river flood warning at Apr 22, 2011, 3:01 PM CDT for Hancock County, McDonough County, Illinois. It took effect at Apr 23, 2011, 1:00 AM CDT. It was in force for 27 hr.

The area

The counties it named.

The facts

Issued
Apr 22, 2011, 3:01 PM CDT (20:01 UTC)
In effect from
Apr 23, 2011, 1:00 AM CDT
Expired
Apr 24, 2011, 4:20 AM CDT
In force
27 hr
Issued by
NWS Quad Cities, IA
Flood severity
Minor

Counties Hancock County, IL, McDonough County, IL

The radar

The Quad Cities radar (KDVN), 134 km from the middle of the area, began a volume at 20:02 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The river

Written for the forecast point La Moine River at Colmar (CLMI2). The gauge peaked at 19.90 ft at Apr 24, 2011, 4:00 AM CDT.

actionminormoderate10152004/2204/2304/2404/25
Action stage
19 ft
Minor stage
20 ft
Moderate stage
22 ft
Major stage
24 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 05584500, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

The text

As transmitted, in the capitals the NWS used until 2016.

202 
WGUS43 KDVN 222001
FLWDVN


BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
301 PM CDT FRI APR 22 2011

.HEAVY RAINFALL OF 1.00 TO 1.50 INCHES IN WESTERN ILLINOIS SINCE
LAST EVENING HAS CAUSED THE LA MOINE RIVER AT COLMAR TO RISE 
RAPIDLY.

RIVER FORECASTS INCLUDE PAST PRECIPITATION AND FORECAST RAINFALL FOR
THE NEXT 24 HOURS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU ENCOUNTER A FLOODED ROADWAY...TURN AROUND AND FIND AN 
ALTERNATE ROUTE. TURN AROUND...DON/T DROWN.

ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT 
WWW.WEATHER.GOV/QUADCITIES .

&&

ILC067-109-230801-
/O.NEW.KDVN.FL.W.0039.110423T0400Z-110425T2159Z/
/CLMI2.1.ER.110423T0400Z.110423T1200Z.110424T0959Z.NO/
301 PM CDT FRI APR 22 2011

...FLOOD WARNING IN EFFECT UNTIL SUNDAY MORNING...

THE NATIONAL WEATHER SERVICE IN QUAD CITIES HAS ISSUED A
* FLOOD WARNING FOR
  THE LA MOINE RIVER AT COLMAR.
* UNTIL SUNDAY MORNING.
* AT  2:45 PM FRIDAY THE STAGE WAS 16.1 FEET...AND RISING RAPIDLY. 
* FLOOD STAGE IS  20 FEET.
* NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FORECAST...RISE ABOVE FLOOD STAGE THIS EVENING...AND CONTINUE 
  RISING TO 20.8 FEET SATURDAY MORNING. FALL BELOW FLOOD STAGE 
  SUNDAY MORNING.
* IMPACT...AT  20 FEET...WATER AFFECTS THE LOWEST PORTIONS OF LAMBERT
  ROAD AND AFFECTS LAMAR ROAD APPROXIMATELY 100 FEET NORTH OF THE 
  INTERSECTION WITH COUNTY ROAD 26.

$$

HAASE
4 follow-up statements
468 
WGUS83 KDVN 230057
FLSDVN


FLOOD STATEMENT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
757 PM CDT FRI APR 22 2011

.UPDATED FLOOD INFORMATION FOR THE ROCK RIVER AT MOLINE AND 
THE LA MOINE RIVER AT COLMAR.

RIVER FORECASTS INCLUDE PAST PRECIPITATION AND FORECAST RAINFALL FOR
THE NEXT 24 HOURS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU ENCOUNTER A FLOODED ROADWAY...TURN AROUND AND FIND AN 
ALTERNATE ROUTE. TURN AROUND...DON/T DROWN.

ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT 
WWW.WEATHER.GOV/QUADCITIES .

&&

ILC073-161-231657-
/O.EXT.KDVN.FL.W.0038.000000T0000Z-110428T0600Z/
/MLII2.1.ER.110423T0600Z.110425T0600Z.110426T1800Z.NO/
757 PM CDT FRI APR 22 2011

...FLOOD WARNING NOW IN EFFECT UNTIL TUESDAY...

THE FLOOD WARNING CONTINUES FOR
  THE ROCK RIVER AT MOLINE.
* UNTIL TUESDAY.
* AT  7:30 PM FRIDAY THE STAGE WAS 11.9 FEET...AND RISING. 
* FLOOD STAGE IS  12 FEET.
* NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FORECAST...RISE ABOVE FLOOD STAGE SATURDAY MORNING...AND CONTINUE 
  RISING TO 12.2 FEET MONDAY MORNING. FALL BELOW FLOOD STAGE 
  TUESDAY.
* IMPACT...AT  12 FEET...WATER AFFECTS RESIDENCES NEAR THE 27TH 
  STREET BRIDGE.

$$

ILC067-109-231656-
/O.EXT.KDVN.FL.W.0039.110423T0600Z-110426T1251Z/
/CLMI2.1.ER.110423T0600Z.110424T0600Z.110425T0051Z.NO/
757 PM CDT FRI APR 22 2011

...FLOOD WARNING NOW IN EFFECT UNTIL SUNDAY EVENING...

THE FLOOD WARNING CONTINUES FOR
  THE LA MOINE RIVER AT COLMAR.
* UNTIL SUNDAY EVENING.
* AT  6:45 PM FRIDAY THE STAGE WAS 18.7 FEET...AND RISING. 
* FLOOD STAGE IS  20 FEET.
* NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FORECAST...RISE ABOVE FLOOD STAGE SATURDAY MORNING...AND CONTINUE 
  RISING TO 20.8 FEET SUNDAY MORNING. FALL BELOW FLOOD STAGE SUNDAY 
  EVENING.
* IMPACT...AT  20 FEET...WATER AFFECTS THE LOWEST PORTIONS OF LAMBERT
  ROAD AND AFFECTS LAMAR ROAD APPROXIMATELY 100 FEET NORTH OF THE 
  INTERSECTION WITH COUNTY ROAD 26.

$$
230 
WGUS83 KDVN 231519
FLSDVN


FLOOD STATEMENT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1019 AM CDT SAT APR 23 2011

.UPDATED RIVER INFORMATION FOR THE MISSISSIPPI RIVER. 

THE MISSISSIPPI RIVER IS NEAR CREST AT THE QUAD CITIES NOW...
AND THE CREST WILL CONTINUE TO PROGRESS DOWNSTREAM TO MUSCATINE
LATER TODAY.  THE RIVER IS FORECAST TO CREST FARTHER DOWNSTREAM 
AT KEOKUK AND GREGORY LANDING SUNDAY OR MONDAY. 

THESE RIVER FORECASTS INCLUDE PAST PRECIPITATION AND FORECAST 
PRECIPITATION FOR THE NEXT 24 HOURS. ADDITIONAL PRECIPITATION
BEYOND THE NEXT 24 HOURS COULD INCREASE THE FORECAST CREST...
OR DELAY THE FALL AFTER THE CREST.

&&

IAC061-097-ILC085-240719-
/O.EXT.KDVN.FL.W.0034.000000T0000Z-110429T1200Z/
/DLDI4.3.RS.000000T0000Z.110420T0100Z.110428T0000Z.NO/
1019 AM CDT SAT APR 23 2011

...FLOOD WARNING NOW IN EFFECT UNTIL WEDNESDAY EVENING...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT DUBUQUE LD11.
* UNTIL WEDNESDAY EVENING.
* AT  8:00 AM SATURDAY THE STAGE WAS 19.5 FEET...AND STEADY. 
* FLOOD STAGE IS  16 FEET.
* MODERATE FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* RECENT ACTIVITY...CRESTED AT 21.24 FEET AT 800 PM APRIL 19TH.
* FORECAST...FALL BELOW FLOOD STAGE WEDNESDAY EVENING.


$$

IAC061-097-ILC085-240718-
/O.EXT.KDVN.FL.W.0020.000000T0000Z-110501T1200Z/
/DBQI4.3.RS.000000T0000Z.110420T1215Z.110430T0000Z.NO/
1019 AM CDT SAT APR 23 2011

...FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY EVENING...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT DUBUQUE.
* UNTIL FRIDAY EVENING.
* AT  9:30 AM SATURDAY THE STAGE WAS 21.1 FEET...AND FALLING. 
* FLOOD STAGE IS  17 FEET.
* MODERATE FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* RECENT ACTIVITY...CRESTED AT 22.82 FEET AT 815 PM APRIL 19TH.
* FORECAST...FALL BELOW FLOOD STAGE FRIDAY EVENING.


$$

IAC097-ILC015-085-240718-
/O.EXT.KDVN.FL.W.0035.000000T0000Z-110428T1200Z/
/BLVI4.3.RS.110413T0100Z.110421T1100Z.110427T0000Z.NO/
1019 AM CDT SAT APR 23 2011

...FLOOD WARNING NOW IN EFFECT UNTIL TUESDAY EVENING...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT BELLEVUE LD12.
* UNTIL TUESDAY EVENING.
* AT  8:00 AM SATURDAY THE STAGE WAS 19.5 FEET...AND STEADY. 
* FLOOD STAGE IS  17 FEET.
* MODERATE FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* RECENT ACTIVITY...CRESTED AT 20.58 FEET AT 1000 AM APRIL 20TH.
* FORECAST...FALL BELOW FLOOD STAGE TUESDAY EVENING.

$$

IAC045-163-ILC161-195-240718-
/O.CON.KDVN.FL.W.0021.000000T0000Z-000000T0000Z/
/FLTI2.3.RS.000000T0000Z.110421T2300Z.000000T0000Z.NO/
1019 AM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT FULTON LD13.
* UNTIL FURTHER NOTICE.
* AT  8:00 AM SATURDAY THE STAGE WAS 20.6 FEET...AND STEADY. 
* FLOOD STAGE IS  16 FEET.
* MAJOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* RECENT ACTIVITY...PRELIMINARY CREST OF 21.06 FEET AT 600 AM APRIL 21ST.
* FORECAST...FALL TO 20.1 FEET SUNDAY MORNING.

$$

IAC045-163-ILC161-195-240718-
/O.CON.KDVN.FL.W.0022.000000T0000Z-000000T0000Z/
/CMMI4.3.RS.110331T1400Z.110421T2100Z.000000T0000Z.NO/
1019 AM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT CAMANCHE.
* UNTIL FURTHER NOTICE.
* AT  9:00 AM SATURDAY THE STAGE WAS 21.6 FEET...AND STEADY. 
* FLOOD STAGE IS  17 FEET.
* MAJOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* RECENT ACTIVITY...CRESTED AT 21.93 FEET AT 1000 AM APRIL 21ST.
* FORECAST...FALL TO 21.3 FEET SUNDAY MORNING.

$$

IAC139-163-ILC161-240718-
/O.CON.KDVN.FL.W.0023.000000T0000Z-000000T0000Z/
/LECI4.3.RS.000000T0000Z.110423T0100Z.000000T0000Z.NO/
1019 AM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT LE CLAIRE LD14.
* UNTIL FURTHER NOTICE.
* AT  8:00 AM SATURDAY THE STAGE WAS 14.9 FEET...AND STEADY. 
* FLOOD STAGE IS  11 FEET.
* MAJOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* RECENT ACTIVITY...PRELIMINARY CREST OF 14.97 FEET AT 400 AM APRIL 22ND.
* FORECAST...RISE TO 14.9 FEET TODAY...THEN BEGIN FALLING.

$$

IAC139-163-ILC161-240718-
/O.CON.KDVN.FL.W.0024.000000T0000Z-000000T0000Z/
/RCKI2.3.RS.000000T0000Z.110423T1100Z.000000T0000Z.NR/
1019 AM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT ROCK ISLAND LD15.
* UNTIL FURTHER NOTICE.
* AT  8:00 AM SATURDAY THE STAGE WAS 20.7 FEET...AND STEADY. 
* FLOOD STAGE IS  15 FEET.
* MAJOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* RECENT ACTIVITY...THE RIVER IS NEAR CREST NOW.
* FORECAST...REMAIN AROUND 20.7 FEET TODAY...THEN BEGIN TO FALL SUNDAY.

$$

IAC115-139-ILC131-161-240718-
/O.CON.KDVN.FL.W.0031.000000T0000Z-000000T0000Z/
/ILNI2.3.RS.000000T0000Z.110423T1100Z.000000T0000Z.NO/
1019 AM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT ILL. CITY LD16.
* UNTIL FURTHER NOTICE.
* AT  8:00 AM SATURDAY THE STAGE WAS 20.7 FEET...AND STEADY. 
* FLOOD STAGE IS  15 FEET.
* MAJOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* RECENT ACTIVITY...THE RIVER IS NEAR CREST NOW.
* FORECAST...REMAIN AROUND 20.7 FEET TODAY...BEGIN FALLING SUNDAY.


$$

IAC115-139-ILC131-161-240718-
/O.CON.KDVN.FL.W.0032.000000T0000Z-000000T0000Z/
/MUSI4.3.RS.110330T0050Z.110423T1800Z.000000T0000Z.NO/
1019 AM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT MUSCATINE.
* UNTIL FURTHER NOTICE.
* AT  9:15 AM SATURDAY THE STAGE WAS 21.8 FEET...AND RISING. 
* FLOOD STAGE IS  16 FEET.
* MAJOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* RECENT ACTIVITY...THE RIVER IS APPROACHING CREST NOW.
* FORECAST...RISE TO 21.9 FEET TODAY...THEN BEGIN SLOWLY FALLING.

$$

IAC057-115-ILC071-131-240718-
/O.CON.KDVN.FL.W.0025.000000T0000Z-000000T0000Z/
/NBOI2.3.RS.000000T0000Z.110424T0000Z.000000T0000Z.NO/
1019 AM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT NEW BOSTON LD17.
* UNTIL FURTHER NOTICE.
* AT  8:00 AM SATURDAY THE STAGE WAS 20.8 FEET...AND STEADY. 
* FLOOD STAGE IS  15 FEET.
* MAJOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* RECENT ACTIVITY...THE RIVER IS APPROACHING CREST NOW.
* FORECAST...RISE TO 20.9 FEET THIS EVENING...THEN BEGIN FALLING.
* IMPACT...AT  21 FEET...THE LAKE ODESSA LEVEE OVERTOPS.

$$

IAC057-115-ILC071-131-240718-
/O.CON.KDVN.FL.W.0026.000000T0000Z-000000T0000Z/
/KHBI2.3.RS.000000T0000Z.110424T0000Z.000000T0000Z.NO/
1019 AM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT KEITHSBURG.
* UNTIL FURTHER NOTICE.
* AT  9:30 AM SATURDAY THE STAGE WAS 18.9 FEET...AND STEADY. 
* FLOOD STAGE IS  14 FEET.
* MAJOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* RECENT ACTIVITY...THE RIVER IS NEARING IS CREST.
* FORECAST...RISE TO 19.1 FEET THIS EVENING...THEN BEGIN FALLING SUNDAY AFTERNOON.

$$

IAC057-ILC071-240718-
/O.CON.KDVN.FL.W.0027.000000T0000Z-000000T0000Z/
/GLDI2.3.RS.110327T1500Z.110424T0600Z.000000T0000Z.NO/
1019 AM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT GLADSTONE LD18.
* UNTIL FURTHER NOTICE.
* AT  8:00 AM SATURDAY THE STAGE WAS 15.8 FEET...AND STEADY. 
* FLOOD STAGE IS  10 FEET.
* MAJOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FORECAST...RISE TO 16.1 FEET SUNDAY MORNING...THEN BEGIN FALLING MONDAY.


$$

IAC057-111-ILC067-071-240718-
/O.CON.KDVN.FL.W.0028.000000T0000Z-000000T0000Z/
/BRLI4.3.RS.110327T1215Z.110424T0600Z.000000T0000Z.NO/
1019 AM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT BURLINGTON.
* UNTIL FURTHER NOTICE.
* AT  9:00 AM SATURDAY THE STAGE WAS 20.1 FEET...AND STEADY. 
* FLOOD STAGE IS  15 FEET.
* MAJOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FORECAST...RISE TO 20.3 FEET SUNDAY MORNING...THEN BEGIN FALLING LATE MONDAY.


$$

IAC111-ILC067-MOC045-240718-
/O.CON.KDVN.FL.W.0036.000000T0000Z-000000T0000Z/
/EOKI4.3.RS.000000T0000Z.110425T0000Z.000000T0000Z.NO/
1019 AM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT KEOKUK LD19.
* UNTIL FURTHER NOTICE.
* AT  6:00 AM SATURDAY THE STAGE WAS 18.9 FEET...AND RISING.
* FLOOD STAGE IS  16 FEET.
* MODERATE FLOODING IS OCCURRING AND MAJOR FLOODING IS FORECAST.
* FORECAST...RISE TO 19.4 FEET SUNDAY EVENING...THEN BEGIN FALLING.


$$

ILC067-MOC045-240718-
/O.CON.KDVN.FL.W.0033.000000T0000Z-000000T0000Z/
/GGYM7.2.RS.000000T0000Z.110425T0000Z.000000T0000Z.NO/
1019 AM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT GREGORY LANDING.
* UNTIL FURTHER NOTICE.
* AT  9:30 AM SATURDAY THE STAGE WAS 19.9 FEET...AND STEADY. 
* FLOOD STAGE IS  15 FEET.
* MODERATE FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FORECAST...SLOWLY RISE TO 20.4 FEET SUNDAY EVENING...THEN BEGIN 
  VERY SLOWLY FALLING.


$$

ILC073-161-240718-
/O.CON.KDVN.FL.W.0038.000000T0000Z-110428T0600Z/
/MLII2.1.ER.000000T0000Z.110424T0000Z.110426T1800Z.NO/
1019 AM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL TUESDAY...

THE FLOOD WARNING CONTINUES FOR
  THE ROCK RIVER AT MOLINE.
* UNTIL TUESDAY.
* AT  9:30 AM SATURDAY THE STAGE WAS 12.1 FEET...AND STEADY. 
* FLOOD STAGE IS  12 FEET.
* MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* RECENT ACTIVITY...THE RIVER ROSE ABOVE FLOOD STATE OVERNIGHT.
* FORECAST...RISE TO 12.2 FEET THIS EVENING. FALL BELOW FLOOD STAGE 
  TUESDAY.
* IMPACT...AT  12 FEET...WATER AFFECTS RESIDENCES NEAR THE 27TH 
  STREET BRIDGE.

$$

ILC067-109-240718-
/O.EXT.KDVN.FL.W.0039.000000T0000Z-110426T1052Z/
/CLMI2.1.ER.110423T2130Z.110424T1200Z.110424T2252Z.NO/
1019 AM CDT SAT APR 23 2011

...FLOOD WARNING NOW IN EFFECT UNTIL SUNDAY...

THE FLOOD WARNING CONTINUES FOR
  THE LA MOINE RIVER AT COLMAR.
* UNTIL SUNDAY.
* AT  9:45 AM SATURDAY THE STAGE WAS 19.7 FEET...AND RISING. 
* FLOOD STAGE IS  20 FEET.
* NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* RECENT ACTIVITY...THE RIVER IS VERY NEAR FLOOD STAGE NOW.
* FORECAST...RISE ABOVE FLOOD STAGE TODAY...AND CONTINUE RISING TO 
  20.2 FEET SUNDAY MORNING. FALL BELOW FLOOD STAGE SUNDAY.
* IMPACT...AT  20 FEET...WATER AFFECTS THE LOWEST PORTIONS OF LAMBERT
  ROAD AND AFFECTS LAMAR ROAD APPROXIMATELY 100 FEET NORTH OF THE 
  INTERSECTION WITH COUNTY ROAD 26.

$$
970 
WGUS83 KDVN 240208
FLSDVN

FLOOD STATEMENT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
908 PM CDT SAT APR 23 2011

.UPDATED RIVER INFORMATION FOR THE MISSISSIPPI RIVER. 

THE MISSISSIPPI RIVER IS NEAR CREST AT MUSCATINE NOW...AND THE 
CREST WILL CONTINUE TO PROGRESS DOWNSTREAM TO NEW BOSTON THROUGH 
BURLINGTON SUNDAY.  THE RIVER IS FORECAST TO CREST FARTHER 
DOWNSTREAM AT KEOKUK AND GREGORY LANDING SUNDAY NIGHT OR MONDAY. 

THESE RIVER FORECASTS INCLUDE PAST PRECIPITATION AND FORECAST 
PRECIPITATION FOR THE NEXT 24 HOURS. ADDITIONAL PRECIPITATION
BEYOND THE NEXT 24 HOURS COULD INCREASE THE FORECAST CREST...
OR DELAY THE FALL AFTER THE CREST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU ENCOUNTER A FLOODED ROADWAY...TURN AROUND AND FIND AN 
ALTERNATE ROUTE. TURN AROUND...DON/T DROWN.

ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT 
WWW.WEATHER.GOV/QUADCITIES .

&&

IAC061-097-ILC085-241808-
/O.CON.KDVN.FL.W.0034.000000T0000Z-110429T1200Z/
/DLDI4.3.RS.000000T0000Z.110420T0100Z.110428T0000Z.NO/
908 PM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL WEDNESDAY EVENING...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT DUBUQUE LD11.
* UNTIL WEDNESDAY EVENING.
* AT  6:00 PM SATURDAY THE STAGE WAS 19.1 FEET...AND FALLING. 
* FLOOD STAGE IS  16 FEET.
* MODERATE FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* RECENT ACTIVITY...CRESTED AT 21.24 FEET AT 800 PM APRIL 19TH.
* FORECAST...FALL BELOW FLOOD STAGE WEDNESDAY EVENING.

$$

IAC061-097-ILC085-241807-
/O.EXT.KDVN.FL.W.0020.000000T0000Z-110501T1800Z/
/DBQI4.3.RS.000000T0000Z.110420T1215Z.110430T0600Z.NO/
908 PM CDT SAT APR 23 2011

...FLOOD WARNING NOW IN EFFECT UNTIL SATURDAY MORNING...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT DUBUQUE.
* UNTIL SATURDAY MORNING.
* AT  7:30 PM SATURDAY THE STAGE WAS 20.8 FEET...AND FALLING. 
* FLOOD STAGE IS  17 FEET.
* MODERATE FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* RECENT ACTIVITY...CRESTED AT 22.82 FEET AT 815 PM APRIL 19TH.
* FORECAST...FALL BELOW FLOOD STAGE SATURDAY MORNING.

$$

IAC097-ILC015-085-241807-
/O.EXT.KDVN.FL.W.0035.000000T0000Z-110428T0959Z/
/BLVI4.3.RS.110413T0100Z.110421T1100Z.110426T2159Z.NO/
908 PM CDT SAT APR 23 2011

...FLOOD WARNING NOW IN EFFECT UNTIL TUESDAY...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT BELLEVUE LD12.
* UNTIL TUESDAY.
* AT  6:00 PM SATURDAY THE STAGE WAS 19.3 FEET...AND FALLING. 
* FLOOD STAGE IS  17 FEET.
* MODERATE FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* RECENT ACTIVITY...CRESTED AT 20.58 FEET AT 1000 AM APRIL 20TH.
* FORECAST...FALL BELOW FLOOD STAGE TUESDAY.

$$

IAC045-163-ILC161-195-241807-
/O.CON.KDVN.FL.W.0021.000000T0000Z-000000T0000Z/
/FLTI2.3.RS.000000T0000Z.110421T2300Z.000000T0000Z.NO/
908 PM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT FULTON LD13.
* UNTIL FURTHER NOTICE.
* AT  6:00 PM SATURDAY THE STAGE WAS 20.5 FEET...AND FALLING. 
* FLOOD STAGE IS  16 FEET.
* MAJOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* RECENT ACTIVITY...CRESTED AT 21.06 FEET AT 600 AM APRIL 21ST.
* FORECAST...FALL TO 19.7 FEET MONDAY MORNING.

$$

IAC045-163-ILC161-195-241807-
/O.EXT.KDVN.FL.W.0022.000000T0000Z-110502T0600Z/
/CMMI4.3.RS.110331T1400Z.110421T2100Z.110430T1800Z.NO/
908 PM CDT SAT APR 23 2011

...FLOOD WARNING NOW IN EFFECT UNTIL SATURDAY...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT CAMANCHE.
* UNTIL SATURDAY.
* AT  7:00 PM SATURDAY THE STAGE WAS 21.5 FEET...AND FALLING. 
* FLOOD STAGE IS  17 FEET.
* MAJOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* RECENT ACTIVITY...CRESTED AT 21.93 FEET AT 1000 AM APRIL 21ST.
* FORECAST...FALL BELOW FLOOD STAGE SATURDAY.

$$

IAC139-163-ILC161-241807-
/O.CON.KDVN.FL.W.0023.000000T0000Z-000000T0000Z/
/LECI4.3.RS.000000T0000Z.110423T0100Z.000000T0000Z.NO/
908 PM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT LE CLAIRE LD14.
* UNTIL FURTHER NOTICE.
* AT  6:00 PM SATURDAY THE STAGE WAS 14.8 FEET...AND FALLING. 
* FLOOD STAGE IS  11 FEET.
* MAJOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* RECENT ACTIVITY...CREST OF 14.97 FEET AT 400 AM APRIL 22ND.
* FORECAST...FALL TO 14.3 FEET MONDAY MORNING.

$$

IAC139-163-ILC161-241807-
/O.CON.KDVN.FL.W.0024.000000T0000Z-000000T0000Z/
/RCKI2.3.RS.000000T0000Z.110423T1100Z.000000T0000Z.NR/
908 PM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT ROCK ISLAND LD15.
* UNTIL FURTHER NOTICE.
* AT  6:00 PM SATURDAY THE STAGE WAS 20.6 FEET...AND FALLING. 
* FLOOD STAGE IS 15 FEET.
* MAJOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* RECENT ACTIVITY...PRELIMINARY CREST OF 20.71 FEET AT 1000 PM 
  APRIL 22ND.
* FORECAST...FALL TO 20.2 FEET MONDAY MORNING.

$$

IAC115-139-ILC131-161-241807-
/O.CON.KDVN.FL.W.0031.000000T0000Z-000000T0000Z/
/ILNI2.3.RS.000000T0000Z.110423T1100Z.000000T0000Z.NO/
908 PM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT ILL. CITY LD16.
* UNTIL FURTHER NOTICE.
* AT  6:00 PM SATURDAY THE STAGE WAS 20.7 FEET...AND STEADY. 
* FLOOD STAGE IS  15 FEET.
* MAJOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FORECAST...THE RIVER IS NEAR CREST NOW.  THE STAGE WILL REMAIN 
  AROUND 20.7 FEET THROUGH SUNDAY MORNING...THEN BEGIN FALLING.
* IMPACT...AT  20 FEET...WATER AFFECTS FRONT STREET AND SEVERAL HOMES
  IN BUFFALO. WATER ALSO AFFECTS THE FISH HATCHERY AT FAIRPORT.

$$

IAC115-139-ILC131-161-241807-
/O.CON.KDVN.FL.W.0032.000000T0000Z-000000T0000Z/
/MUSI4.3.RS.110330T0050Z.110423T2345Z.000000T0000Z.NO/
908 PM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT MUSCATINE.
* UNTIL FURTHER NOTICE.
* AT  7:15 PM SATURDAY THE STAGE WAS 21.8 FEET...AND STEADY. 
* FLOOD STAGE IS  16 FEET.
* MAJOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FORECAST...THE RIVER IS NEAR CREST NOW.  IT WILL FLUCTUATE AROUND 
  21.8 FEET THROUGH SUNDAY MORNING...THEN BEGIN FALLING.
* IMPACT...AT  22 FEET...WATER AFFECTS MISSISSIPPI DRIVE AT CEDAR 
  STREET.

$$

IAC057-115-ILC071-131-241807-
/O.CON.KDVN.FL.W.0025.000000T0000Z-000000T0000Z/
/NBOI2.3.RS.000000T0000Z.110424T1200Z.000000T0000Z.NO/
908 PM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT NEW BOSTON LD17.
* UNTIL FURTHER NOTICE.
* AT  6:00 PM SATURDAY THE STAGE WAS 20.8 FEET...AND STEADY. 
* FLOOD STAGE IS  15 FEET.
* MAJOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FORECAST...THE RIVER IS NEAR CREST NOW. IT WILL FLUCTUATE AROUND
  20.8 FEET THROUGH SUNDAY MORNING...THEN BEGIN FALLING.
* IMPACT...AT  21 FEET...THE LAKE ODESSA LEVEE OVERTOPS.

$$

IAC057-115-ILC071-131-241807-
/O.CON.KDVN.FL.W.0026.000000T0000Z-000000T0000Z/
/KHBI2.3.RS.000000T0000Z.110424T0600Z.000000T0000Z.NO/
908 PM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT KEITHSBURG.
* UNTIL FURTHER NOTICE.
* AT  7:30 PM SATURDAY THE STAGE WAS 19.0 FEET...AND RISING. 
* FLOOD STAGE IS  14 FEET.
* MAJOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FORECAST...CREST NEAR 19.1 FEET BY SUNDAY MORNING...THEN BEGIN 
  FALLING.
* IMPACT...AT  19 FEET...SEEPAGE BEHIND KEITHSBURGS LEVEE AFFECTS 
  BUSINESSES ON 4TH STREET AND AFFECTS KEITHSBURG ROAD AT POPE 
  CREEK.

$$

IAC057-ILC071-241807-
/O.CON.KDVN.FL.W.0027.000000T0000Z-000000T0000Z/
/GLDI2.3.RS.110327T1500Z.110424T0600Z.000000T0000Z.NO/
908 PM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT GLADSTONE LD18.
* UNTIL FURTHER NOTICE.
* AT  6:00 PM SATURDAY THE STAGE WAS 15.9 FEET...AND RISING. 
* FLOOD STAGE IS  10 FEET.
* MAJOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FORECAST...RISE TO CREST NEAR 16.0 FEET SUNDAY MORNING...THEN 
  BEGIN FALLING.


$$

IAC057-111-ILC067-071-241807-
/O.CON.KDVN.FL.W.0028.000000T0000Z-000000T0000Z/
/BRLI4.3.RS.110327T1215Z.110424T0600Z.000000T0000Z.NO/
908 PM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT BURLINGTON.
* UNTIL FURTHER NOTICE.
* AT  8:00 PM SATURDAY THE STAGE WAS 20.1 FEET...AND RISING. 
* FLOOD STAGE IS  15 FEET.
* MAJOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FORECAST...RISE TO CREST NEAR 20.3 FEET SUNDAY. BEGIN A SLOW FALL
  MONDAY MORNING.
* IMPACT...AT  20 FEET...WATER REACHES THE FRONT STEPS OF THE 
  BURLINGTON MUNICIPAL AUDITORIUM AND AFFECTS THE PARKING LOT. WATER
  AFFECTS INDUSTRIES AT THE SOUTH END OF TOWN. WATER AFFECTS MOST OF
  RIVERVIEW PARK IN FORT MADISON.

$$

IAC111-ILC067-MOC045-241807-
/O.CON.KDVN.FL.W.0036.000000T0000Z-000000T0000Z/
/EOKI4.3.RS.000000T0000Z.110425T0000Z.000000T0000Z.NO/
908 PM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT KEOKUK LD19.
* UNTIL FURTHER NOTICE.
* AT  6:00 PM SATURDAY THE STAGE WAS 19.0 FEET...AND RISING. 
* FLOOD STAGE IS  16 FEET.
* MODERATE FLOODING IS OCCURRING AND MAJOR FLOODING IS FORECAST.
* FORECAST...RISE TO CREST NEAR 19.3 FEET SUNDAY NIGHT. BEGIN A
  SLOW FALL MONDAY.
* IMPACT...AT  19 FEET...WATER AFFECTS LOW LYING BUILDINGS IN WARSAW 
  AND AFFECTS COUNTY ROAD 12.

$$

ILC067-MOC045-241807-
/O.CON.KDVN.FL.W.0033.000000T0000Z-000000T0000Z/
/GGYM7.2.RS.000000T0000Z.110425T0000Z.000000T0000Z.NO/
908 PM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

THE FLOOD WARNING CONTINUES FOR
  THE MISSISSIPPI RIVER AT GREGORY LANDING.
* UNTIL FURTHER NOTICE.
* AT  8:00 PM SATURDAY THE STAGE WAS 19.9 FEET...AND RISING. 
* FLOOD STAGE IS  15 FEET.
* MODERATE FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FORECAST...RISE TO CREST NEAR 20.3 FEET SUNDAY NIGHT. BEGIN A
  SLOW FALL MONDAY NIGHT.

$$

ILC073-161-241807-
/O.CON.KDVN.FL.W.0038.000000T0000Z-110428T0600Z/
/MLII2.1.ER.000000T0000Z.110424T0600Z.110426T1800Z.NO/
908 PM CDT SAT APR 23 2011

...FLOOD WARNING REMAINS IN EFFECT UNTIL TUESDAY...

THE FLOOD WARNING CONTINUES FOR
  THE ROCK RIVER AT MOLINE.
* UNTIL TUESDAY.
* AT  7:30 PM SATURDAY THE STAGE WAS 12.1 FEET...AND STEADY. 
* FLOOD STAGE IS  12 FEET.
* MINOR FLOODING IS OCCURRING AND IS FORECAST TO CONTINUE.
* FORECAST...RISE TO 12.2 FEET SUNDAY MORNING. FALL BELOW FLOOD 
  STAGE TUESDAY.
* IMPACT...AT  12 FEET...WATER AFFECTS RESIDENCES NEAR THE 27TH 
  STREET BRIDGE.

$$

ILC067-109-241807-
/O.EXT.KDVN.FL.W.0039.000000T0000Z-110426T0824Z/
/CLMI2.1.ER.110424T0600Z.110424T1200Z.110424T2024Z.NO/
908 PM CDT SAT APR 23 2011

...FLOOD WARNING NOW IN EFFECT UNTIL SUNDAY...

THE FLOOD WARNING CONTINUES FOR
  THE LA MOINE RIVER AT COLMAR.
* UNTIL SUNDAY.
* AT  7:45 PM SATURDAY THE STAGE WAS 19.8 FEET...AND RISING. 
* FLOOD STAGE IS  20 FEET.
* NO FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FORECAST...RISE ABOVE FLOOD STAGE SUNDAY MORNING...AND CREST NEAR
  20.2 FEET SUNDAY MORNING. FALL BELOW FLOOD STAGE SUNDAY EVENING.
* IMPACT...AT  20 FEET...WATER AFFECTS THE LOWEST PORTIONS OF LAMBERT
  ROAD AND AFFECTS LAMAR ROAD APPROXIMATELY 100 FEET NORTH OF THE 
  INTERSECTION WITH COUNTY ROAD 26.

$$
267 
WGUS83 KDVN 240920
FLSDVN


FLOOD STATEMENT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
420 AM CDT SUN APR 24 2011

RIVER FORECASTS INCLUDE PAST PRECIPITATION AND FORECAST RAINFALL FOR
THE NEXT 24 HOURS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF YOU ENCOUNTER A FLOODED ROADWAY...TURN AROUND AND FIND AN 
ALTERNATE ROUTE. TURN AROUND...DON/T DROWN.

ADDITIONAL RIVER AND WEATHER INFORMATION IS AVAILABLE AT 
WWW.WEATHER.GOV/QUADCITIES .

&&

ILC067-109-240950-
/O.CAN.KDVN.FL.W.0039.000000T0000Z-110426T0824Z/
/CLMI2.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
420 AM CDT SUN APR 24 2011

...FLOOD WARNING IS CANCELLED...

THE FLOOD WARNING IS CANCELLED FOR
  THE LA MOINE RIVER AT COLMAR.
* AT  3:45 AM SUNDAY THE STAGE WAS 19.9 FEET...AND STEADY. 
* FLOOD STAGE IS  20 FEET.
* NO FLOODING IS OCCURRING...AND NO FLOODING IS FORECAST.
* FORECAST...CRESTING BELOW FLOOD STAGE AT 19.9 FEET. FALL TO 17.2 
  FEET MONDAY MORNING.

$$

What forecasters said that day

The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Quad Cities, IA wrote its last area forecast discussion before this river flood warning went out at Apr 22, 6:50 AM CDT, 8 hours 11 minutes earlier.

Area forecast discussion, Apr 22, 6:50 AM CDT, 8 hours 11 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
650 AM CDT FRI APR 22 2011

.UPDATE...
RADAR/SATELLITE TRENDS THE PAST SEVERAL HOURS SHOW A SMALL MCS
DEVELOPED IN EASTERN KS AND IS MOVING ACROSS NORTHERN MO. WATER
VAPOR AND RADAR RETURNS INDICATE AN MCV HAS DEVELOPED IN THE MCS
AND THE CURRENT RUC TRENDS MOVE THE MCV ACROSS THE CWFA THIS
MORNING. MORE DISTURBING IS THAT THE MCV IS PROGGED TO GET
STRONGER.

SFC OBS ARE REPORTING PRESSURE FALLING RAPIDLY IN ADVANCE OF THE
MCV AS LIFT FROM THE SHORTWAVE CONTINUES TO INCREASE. MCS AND LIFT
TOOLS SHOW THAT THE PREVIOUS THINKING WITH THE FORECAST WAS
GENERALLY VALID. HOWEVER...RADAR TRENDS INDICATE CONVECTION WILL
GET INTO THE CWFA ABOUT 2 HRS EARLIER.

THE CURRENT MCS WILL GENERALLY MOVE NORTHEAST ACROSS THE SOUTHEAST
HALF OF THE CWFA DURING THE MORNING. RADAR RETURNS SHOW A WAA WING
DEVELOPING JUST SOUTH OF THE CWFA WHICH COULD INDUCE THE MCS TO
TURN A BIT MORE TO THE EAST. SEVERE CHANCES WITH THE MCS LOOK LOW
AS IT IS WELL NORTH OF THE FRONTAL BOUNDARY. POTENTIAL IS THERE
FOR SMALL HAIL WITH THE STRONGER STORMS IF INTENSITY CAN BE
MAINTAINED. WILL PUT A STATEMENT OUT ABOUT THAT POSSIBILITY.

UPDATE TO THE FCST WILL BE OUT SHORTLY.
..08..

&&

.AVIATION...
A COMPACT MCS DEVELOPED ACRS KANSAS AND IS MOVG ACRS MISSOURI.
KBRL MOST LIKELY TO HAVE THE BIGGEST IMPACT 14Z/-17Z WITH A TSRA.
KMLI HAS A TSRA POTENTIAL 16Z-18Z. IFR CIGS AND POTENTIALLY LIFR
CIGS ARE EXPECTED AT ALL TAF SITES THROUGH 00Z/23. KBRL MAY SEE
CIGS OF 1-2KFT WITH THE PASSAGE OF THE SFC LOW AFT 20Z/22. VSBYS
TO BE 3-5SM WITH 1-2SM POSSIBLE WITH TSRA OR HEAVIER SHRA.
CONDITIONS TO IMPROVE AFT 03Z/23 WITH VFR POSSIBLE AFT 06Z/23.
..08..

&&

.DVN WATCHES/WARNINGS/ADVISORIES...
IA...NONE.
IL...NONE.
MO...NONE.
&&
Hazardous weather outlook, Apr 22, 4:29 AM CDT, 10 hours 32 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
429 AM CDT FRI APR 22 2011

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-230930-
BUCHANAN-DELAWARE-DUBUQUE-BENTON-LINN-JONES-JACKSON-IOWA-JOHNSON-
CEDAR-CLINTON-MUSCATINE-SCOTT-KEOKUK-WASHINGTON-LOUISA-JEFFERSON-
HENRY IA-DES MOINES-VAN BUREN-LEE-JO DAVIESS-STEPHENSON-CARROLL-
WHITESIDE-ROCK ISLAND-HENRY IL-BUREAU-PUTNAM-MERCER-HENDERSON-
WARREN-HANCOCK-MCDONOUGH-SCOTLAND-CLARK-
429 AM CDT FRI APR 22 2011

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
ILLINOIS...NORTHWEST ILLINOIS...WEST CENTRAL ILLINOIS...EAST
CENTRAL IOWA...NORTHEAST IOWA...SOUTHEAST IOWA AND NORTHEAST
MISSOURI.

.DAY ONE...TODAY AND TONIGHT

THUNDERSTORMS ARE EXPECTED OVER THE OUTLOOK AREA... ESPECIALLY
IN SOUTHEAST IOWA... WEST CENTRAL ILLINOIS AND NORTHEAST MISSOURI.
THERE IS A CHANCE THAT A FEW OF THESE STORMS COULD BECOME SEVERE
THIS AFTERNOON AND EARLY EVENING MAINLY SOUTH OF A LINE FROM
MOUNT PLEASANT IOWA... TO STERLING ROCK FALLS ILLINOIS. THE STORM
PREDICTION CENTER HAS PLACED THESE AREAS IN A SLIGHT RISK FOR
SEVERE WEATHER. THE PRIMARY THREAT WILL BE LARGE HAIL WITH ISOLATED
DAMAGING WINDS A SECONDARY THREAT.

THE MISSISSIPPI RIVER IS EXPERIENCING FLOODING. IN ADDITION...
MINOR FLOODING IS FORECAST ON PORTIONS OF THE ROCK RIVER. PLEASE
SEE THE LATEST FLOOD STATEMENTS AND FLOOD WARNINGS FOR DETAILS.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

THUNDERSTORMS ARE EXPECTED OVER PORTIONS OF THE OUTLOOK AREA SUNDAY
NIGHT INTO TUESDAY. THE THREAT FOR SEVERE WEATHER APPEARS LOW
AT THIS TIME. MODERATE TO LOCALLY HEAVY RAINFALL WILL BE POSSIBLE.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON AND EVENING FOR
PORTIONS OF SOUTHEAST IOWA...WEST CENTRAL ILLINOIS AND NORTHEAST
MISSOURI.

In the hours before

Local storm report, Apr 22, 1:16 PM CDT, 1 hour 45 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
116 PM CDT FRI APR 22 2011

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0113 PM     HEAVY RAIN       2 WSW INDUSTRY          40.32N 90.64W
04/22/2011  E1.10 INCH       MCDONOUGH          IL   TRAINED SPOTTER

            APPROXIMATELY 24 HOUR PRECIPITATION.

&&

LE
Local storm report, Apr 22, 2:22 PM CDT, 39 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
222 PM CDT FRI APR 22 2011

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0221 PM     HEAVY RAIN       1 SE PRINCETON          41.37N 89.45W
04/22/2011  M1.28 INCH       BUREAU             IL   TRAINED SPOTTER

&&
Local storm report, Apr 22, 2:51 PM CDT, 10 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
251 PM CDT FRI APR 22 2011

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0245 PM     HEAVY RAIN       ESE MONMOUTH            40.91N 90.63W
04/22/2011  E1.50 INCH       WARREN             IL   TRAINED SPOTTER

&&

Nearby

River Flood Warnings in Illinois, 2011Every river flood warning in 2011

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.