962  
WGUS83 KMKX 231519  
FLSMKX  
 
FLOOD STATEMENT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
1019 AM CDT THU APR 23 2026  
 
...THE FLOOD WARNING IS EXTENDED FOR THE FOLLOWING RIVERS IN  
WISCONSIN...ILLINOIS...  
 
FOX RIVER NEAR BERLIN AFFECTING GREEN LAKE COUNTY.  
 
CRAWFISH RIVER AT MILFORD AFFECTING JEFFERSON COUNTY.  
 
FOX RIVER LOWER NEAR NEW MUNSTER AFFECTING LAKE AND KENOSHA  
COUNTIES.  
 
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN  
WISCONSIN...ILLINOIS...  
 
ROCK RIVER AT NEWVILLE AFFECTING ROCK COUNTY.  
 
ROCK RIVER NEAR LAKE KOSHKONONG AFFECTING ROCK AND JEFFERSON  
COUNTIES.  
 
ROCK RIVER AT FORT ATKINSON AFFECTING JEFFERSON COUNTY.  
 
ROCK RIVER AT AFTON AFFECTING ROCK AND WINNEBAGO COUNTIES.  
 
ROCK RIVER AT JEFFERSON AFFECTING JEFFERSON COUNTY.  
 
ROCK RIVER AT WATERTOWN AFFECTING JEFFERSON COUNTY.  
 
ROCK RIVER NEAR LEBANON-3 E-HWY MM BRIDGE AFFECTING DODGE COUNTY.  
 
FOX RIVER AT PRINCETON AFFECTING GREEN LAKE COUNTY.  
 
FOX RIVER LOWER AT ROCHESTER AFFECTING RACINE COUNTY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
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.  
 
CAUTION IS URGED WHEN WALKING NEAR RIVERBANKS.  
 
EVEN 6 INCHES OF FAST-MOVING FLOOD WATER CAN KNOCK YOU OFF YOUR FEET  
AND A DEPTH OF 2 FEET WILL FLOAT YOUR CAR. NEVER TRY TO WALK, SWIM,  
OR DRIVE THROUGH SUCH SWIFT WATER. IF YOU COME UPON FLOOD WATERS,  
STOP, TURN AROUND AND GO ANOTHER WAY.  
 
ADDITIONAL INFORMATION IS AVAILABLE AT WWW.WEATHER.GOV.  
 
THE NEXT STATEMENT WILL BE ISSUED THIS EVENING AT 1030 PM CDT.  
 

 
 
WIC055-240330-  
/O.EXT.KMKX.FL.W.0033.000000T0000Z-260428T0600Z/  
/MILW3.1.ER.260417T1330Z.260420T1815Z.260427T1800Z.NO/  
1019 AM CDT THU APR 23 2026  
   
..FLOOD WARNING NOW IN EFFECT UNTIL EARLY TUESDAY MORNING
 
 
* WHAT...MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.  
 
* WHERE...CRAWFISH RIVER AT MILFORD.  
 
* WHEN...UNTIL EARLY TUESDAY MORNING.  
 
* IMPACTS...AT 8.0 FEET, THERE IS WIDESPREAD FLOODING OF  
AGRICULTURAL LAND AND LOWLAND. THERE IS WIDESPREAD FLOODING IN  
RIVERBEND CAMPGROUND, ABOUT 5 MILES UPSTREAM OF MILFORD.  
 
* ADDITIONAL DETAILS...  
- AT 9:00 AM CDT THURSDAY THE STAGE WAS 7.8 FEET.  
- BANKFULL STAGE IS 5.0 FEET.  
- RECENT ACTIVITY...THE MAXIMUM RIVER STAGE IN THE 24 HOURS  
ENDING AT 9:00 AM CDT THURSDAY WAS 8.0 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO FALL BELOW FLOOD STAGE  
EARLY MONDAY AFTERNOON AND CONTINUE FALLING TO 6.0 FEET  
THURSDAY, APRIL 30.  
- FLOOD STAGE IS 7.0 FEET.  
- FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF  
7.8 FEET ON 07/24/1950.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
RIVER FORECASTS ARE AVAILABLE FOR SOME BUT NOT ALL RIVER GAGING  
LOCATIONS. THE 7 DAY RIVER FORECAST TAKES INTO ACCOUNT PAST  
PRECIPITATION, SOIL MOISTURE CONDITIONS, AND PREDICTED  
PRECIPITATION FOR THE BASIN. PRECIPITATION IS FOR THE NEXT 24 HOURS  
IN THE FUTURE FROM APRIL THROUGH SEPTEMBER AND FOR 48 HOURS IN THE  
FUTURE FROM OCTOBER THROUGH MARCH.  
 
(STAGES IN FT.) BANK- LATEST FORECAST STAGES  
- FLOOD FULL OBSERVED ...FOR 1 PM...  
LOCATION STAGE STAGE STAGE/TIME FRI SAT SUN MON  
MILFORD 7.0 5.0 7.84 9 AM 4/23 7.6 7.5 7.2 7.0  
 
- HIGHEST 24 HOUR CHANGE  
- OBSERVED IN RIVER STAGE  
- STAGE IN (FT.) UP TO HIGHEST STAGE  
- THE LAST LATEST OBSERVED FORECAST IN  
- 7 DAYS STAGE NEXT 7 DAYS  
MILFORD 8.22 1 PM 4/20 -0.22 7.80 7 PM 4/23  
 

 
 
LAT...LON 4317 8892 4317 8882 4308 8882 4303 8882  
4302 8882 4299 8882 4300 8886 4306 8889  
 

 
 
WIC047-240330-  
/O.EXT.KMKX.FL.W.0031.000000T0000Z-260429T1800Z/  
/BERW3.1.ER.260416T1915Z.260419T2245Z.260429T1200Z.NO/  
1019 AM CDT THU APR 23 2026  
   
..FLOOD WARNING NOW IN EFFECT UNTIL EARLY WEDNESDAY AFTERNOON
 
 
* WHAT...MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.  
 
* WHERE...FOX RIVER NEAR BERLIN.  
 
* WHEN...UNTIL EARLY WEDNESDAY AFTERNOON.  
 
* IMPACTS...AT 13.0 FEET, THERE IS MINOR FLOODING IN THE BERLIN AREA  
INCLUDING RIVERSIDE PARK AND WEBSTER STREET PARK IN BERLIN.  
 
* ADDITIONAL DETAILS...  
- AT 9:00 AM CDT THURSDAY THE STAGE WAS 13.3 FEET.  
- BANKFULL STAGE IS 12.0 FEET.  
- RECENT ACTIVITY...THE MAXIMUM RIVER STAGE IN THE 24 HOURS  
ENDING AT 9:00 AM CDT THURSDAY WAS 13.3 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO FALL BELOW FLOOD STAGE  
WEDNESDAY MORNING AND CONTINUE FALLING TO 12.9 FEET THURSDAY,  
APRIL 30.  
- FLOOD STAGE IS 13.0 FEET.  
- FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF  
13.3 FEET ON 04/02/2016.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
RIVER FORECASTS ARE AVAILABLE FOR SOME BUT NOT ALL RIVER GAGING  
LOCATIONS. THE 7 DAY RIVER FORECAST TAKES INTO ACCOUNT PAST  
PRECIPITATION, SOIL MOISTURE CONDITIONS, AND PREDICTED  
PRECIPITATION FOR THE BASIN. PRECIPITATION IS FOR THE NEXT 24 HOURS  
IN THE FUTURE FROM APRIL THROUGH SEPTEMBER AND FOR 48 HOURS IN THE  
FUTURE FROM OCTOBER THROUGH MARCH.  
 
(STAGES IN FT.) BANK- LATEST FORECAST STAGES  
- FLOOD FULL OBSERVED ...FOR 1 PM...  
LOCATION STAGE STAGE STAGE/TIME FRI SAT SUN MON  
BERLIN 13.0 12.0 13.25 9 AM 4/23 13.2 13.2 13.1 13.1  
 
- HIGHEST 24 HOUR CHANGE  
- OBSERVED IN RIVER STAGE  
- STAGE IN (FT.) UP TO HIGHEST STAGE  
- THE LAST LATEST OBSERVED FORECAST IN  
- 7 DAYS STAGE NEXT 7 DAYS  
BERLIN 13.44 6 PM 4/20 -0.02 13.20 1 PM 4/25  
 

 
 
LAT...LON 4398 8899 4398 8888 4390 8888 4389 8900  
4394 8911 4395 8912  
 

 
 
ILC097-WIC059-240330-  
/O.EXT.KMKX.FL.W.0015.000000T0000Z-000000T0000Z/  
/NMSW3.3.ER.260404T0200Z.260419T1215Z.000000T0000Z.NO/  
1019 AM CDT THU APR 23 2026  
   
..FLOOD WARNING NOW IN EFFECT UNTIL FURTHER NOTICE
 
 
* WHAT...MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS  
FORECAST.  
 
* WHERE...FOX RIVER LOWER NEAR NEW MUNSTER.  
 
* WHEN...UNTIL FURTHER NOTICE.  
 
* IMPACTS...AT 14.0 FEET, THERE IS FLOODING OF THE LOWER LEVELS OF  
HOMES IN THE TOWN OF WHEATLAND AND VILLAGE OF SALEM LAKES AREAS  
LONG RIVERSIDE DRIVE, SHOREWOOD DRIVE, 101ST STREET AND SHOREWOOD  
TERRACE.  
 
* ADDITIONAL DETAILS...  
- AT 10:00 AM CDT THURSDAY THE STAGE WAS 14.0 FEET.  
- BANKFULL STAGE IS 10.0 FEET.  
- RECENT ACTIVITY...THE MAXIMUM RIVER STAGE IN THE 24 HOURS  
ENDING AT 10:00 AM CDT THURSDAY WAS 14.2 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO FALL TO 11.5 FEET  
THURSDAY, APRIL 30.  
- FLOOD STAGE IS 11.0 FEET.  
- FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF  
13.7 FEET ON 05/24/2004.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
RIVER FORECASTS ARE AVAILABLE FOR SOME BUT NOT ALL RIVER GAGING  
LOCATIONS. THE 7 DAY RIVER FORECAST TAKES INTO ACCOUNT PAST  
PRECIPITATION, SOIL MOISTURE CONDITIONS, AND PREDICTED  
PRECIPITATION FOR THE BASIN. PRECIPITATION IS FOR THE NEXT 24 HOURS  
IN THE FUTURE FROM APRIL THROUGH SEPTEMBER AND FOR 48 HOURS IN THE  
FUTURE FROM OCTOBER THROUGH MARCH.  
 
(STAGES IN FT.) BANK- LATEST FORECAST STAGES  
- FLOOD FULL OBSERVED ...FOR 1 PM...  
LOCATION STAGE STAGE STAGE/TIME FRI SAT SUN MON  
NEW MUNSTER 11.0 10.0 13.96 10 AM 4/23 13.4 13.0 12.6 12.3  
 
- HIGHEST 24 HOUR CHANGE  
- OBSERVED IN RIVER STAGE  
- STAGE IN (FT.) UP TO HIGHEST STAGE  
- THE LAST LATEST OBSERVED FORECAST IN  
- 7 DAYS STAGE NEXT 7 DAYS  
NEW MUNSTER 15.04 7 AM 4/19 -0.26 13.90 1 PM 4/23  
 

 
 
LAT...LON 4262 8830 4262 8817 4255 8814 4246 8814  
4246 8822 4255 8824  
 

 
 
WIC101-240330-  
/O.CON.KMKX.FL.W.0043.000000T0000Z-000000T0000Z/  
/RSRW3.1.ER.260421T0100Z.260422T0245Z.000000T0000Z.UU/  
1019 AM CDT THU APR 23 2026  
   
..FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE
 
 
* WHAT...MINOR FLOODING IS OCCURRING.  
 
* WHERE...FOX RIVER LOWER AT ROCHESTER.  
 
* WHEN...UNTIL FURTHER NOTICE.  
 
* ADDITIONAL DETAILS...  
- AT 10:00 AM CDT THURSDAY THE STAGE WAS 6.0 FEET.  
- BANKFULL STAGE IS 5.0 FEET.  
- RECENT ACTIVITY...THE MAXIMUM RIVER STAGE IN THE 24 HOURS  
ENDING AT 10:00 AM CDT THURSDAY WAS 6.3 FEET.  
- FORECAST...NO FORECAST IS AVAILABLE FOR THIS LOCATION.  
- FLOOD STAGE IS 6.0 FEET.  
- FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF  
5.8 FEET ON 04/18/2013.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
RIVER FORECASTS ARE AVAILABLE FOR SOME BUT NOT ALL RIVER GAGING  
LOCATIONS. THE 7 DAY RIVER FORECAST TAKES INTO ACCOUNT PAST  
PRECIPITATION, SOIL MOISTURE CONDITIONS, AND PREDICTED  
PRECIPITATION FOR THE BASIN. PRECIPITATION IS FOR THE NEXT 24 HOURS  
IN THE FUTURE FROM APRIL THROUGH SEPTEMBER AND FOR 48 HOURS IN THE  
FUTURE FROM OCTOBER THROUGH MARCH.  
 
(STAGES IN FT.) BANK- LATEST FORECAST STAGES  
- FLOOD FULL OBSERVED ...FOR 5 PM...  
LOCATION STAGE STAGE STAGE/TIME THU FRI SAT SUN  
ROCHESTER 6.0 5.0 6.01 10 AM 4/23 NOT A FORECAST POINT  
 
- HIGHEST 24 HOUR CHANGE  
- OBSERVED IN RIVER STAGE  
- STAGE IN (FT.) UP TO HIGHEST STAGE  
- THE LAST LATEST OBSERVED FORECAST IN  
- 7 DAYS STAGE NEXT 7 DAYS  
ROCHESTER 6.29 7 AM 4/22 -0.21 NOT AVAILABLE  
 

 
 
LAT...LON 4276 8824 4275 8820 4274 8820 4272 8820  
4273 8824 4274 8824  
 

 
 
WIC047-240330-  
/O.CON.KMKX.FL.W.0042.000000T0000Z-260424T1800Z/  
/PCNW3.1.ER.260420T1530Z.260422T0700Z.260424T1200Z.NO/  
1019 AM CDT THU APR 23 2026  
   
..FLOOD WARNING REMAINS IN EFFECT UNTIL EARLY TOMORROW AFTERNOON
 
 
* WHAT...MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.  
 
* WHERE...FOX RIVER AT PRINCETON.  
 
* WHEN...UNTIL EARLY TOMORROW AFTERNOON.  
 
* IMPACTS...AT 9.5 FEET, FLOODWATERS ARE IN THE BACK YARDS OF SOME  
HOMES ALONG SOUTH FARMER, JEFFERSON, NORTH MECHANIC AND WEST WATER  
STREETS IN PRINCETON. THERE IS GENERAL MINOR FLOODING IN THE  
PRINCETON AREA.  
 
* ADDITIONAL DETAILS...  
- AT 9:00 AM CDT THURSDAY THE STAGE WAS 9.5 FEET.  
- BANKFULL STAGE IS 7.5 FEET.  
- RECENT ACTIVITY...THE MAXIMUM RIVER STAGE IN THE 24 HOURS  
ENDING AT 9:00 AM CDT THURSDAY WAS 9.6 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO FALL BELOW FLOOD STAGE  
TOMORROW MORNING AND CONTINUE FALLING TO 8.7 FEET THURSDAY,  
APRIL 30.  
- FLOOD STAGE IS 9.5 FEET.  
- FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF  
9.4 FEET ON 05/11/2012.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
RIVER FORECASTS ARE AVAILABLE FOR SOME BUT NOT ALL RIVER GAGING  
LOCATIONS. THE 7 DAY RIVER FORECAST TAKES INTO ACCOUNT PAST  
PRECIPITATION, SOIL MOISTURE CONDITIONS, AND PREDICTED  
PRECIPITATION FOR THE BASIN. PRECIPITATION IS FOR THE NEXT 24 HOURS  
IN THE FUTURE FROM APRIL THROUGH SEPTEMBER AND FOR 48 HOURS IN THE  
FUTURE FROM OCTOBER THROUGH MARCH.  
 
(STAGES IN FT.) BANK- LATEST FORECAST STAGES  
- FLOOD FULL OBSERVED ...FOR 1 PM...  
LOCATION STAGE STAGE STAGE/TIME FRI SAT SUN MON  
PRINCETON 9.5 7.5 9.54 9 AM 4/23 9.4 9.3 9.2 9.2  
 
- HIGHEST 24 HOUR CHANGE  
- OBSERVED IN RIVER STAGE  
- STAGE IN (FT.) UP TO HIGHEST STAGE  
- THE LAST LATEST OBSERVED FORECAST IN  
- 7 DAYS STAGE NEXT 7 DAYS  
PRINCETON 9.59 2 AM 4/22 -0.02 9.50 7 AM 4/24  
 

 
 
LAT...LON 4388 8920 4390 8918 4395 8912 4389 8900  
4378 8909 4377 8922 4387 8922  
 

 
 
WIC105-240330-  
/O.CON.KMKX.FL.W.0041.000000T0000Z-000000T0000Z/  
/NVEW3.1.ER.260419T1400Z.260423T0230Z.000000T0000Z.NO/  
1019 AM CDT THU APR 23 2026  
   
..FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE
 
 
* WHAT...MINOR FLOODING IS OCCURRING.  
 
* WHERE...ROCK RIVER AT NEWVILLE.  
 
* WHEN...UNTIL FURTHER NOTICE.  
 
* IMPACTS...AT 7.5 FEET, FLOODWATERS SURROUND SOME HOMES NEAR EAST  
MALLWOOD DRIVE AND ARE INTO YARDS AND ROADS ACROSS EASTERN  
NEWVILLE. FLOODWATERS AFFECT A RIVERSIDE RESTAURANT AND ITS  
PARKING LOT ON THE SOUTH SIDE OF THE RIVER.  
 
* ADDITIONAL DETAILS...  
- AT 10:00 AM CDT THURSDAY THE STAGE WAS 7.4 FEET.  
- BANKFULL STAGE IS 5.5 FEET.  
- RECENT ACTIVITY...THE MAXIMUM RIVER STAGE IN THE 24 HOURS  
ENDING AT 10:00 AM CDT THURSDAY WAS 7.5 FEET.  
- FORECAST...NO FORECAST IS AVAILABLE FOR THIS LOCATION.  
- FLOOD STAGE IS 6.5 FEET.  
- FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF  
7.3 FEET ON 10/15/2018.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
RIVER FORECASTS ARE AVAILABLE FOR SOME BUT NOT ALL RIVER GAGING  
LOCATIONS. THE 7 DAY RIVER FORECAST TAKES INTO ACCOUNT PAST  
PRECIPITATION, SOIL MOISTURE CONDITIONS, AND PREDICTED  
PRECIPITATION FOR THE BASIN. PRECIPITATION IS FOR THE NEXT 24 HOURS  
IN THE FUTURE FROM APRIL THROUGH SEPTEMBER AND FOR 48 HOURS IN THE  
FUTURE FROM OCTOBER THROUGH MARCH.  
 
(STAGES IN FT.) BANK- LATEST FORECAST STAGES  
- FLOOD FULL OBSERVED ...FOR 5 PM...  
LOCATION STAGE STAGE STAGE/TIME THU FRI SAT SUN  
NEWVILLE 6.5 5.5 7.42 10 AM 4/23 NOT A FORECAST POINT  
 
- HIGHEST 24 HOUR CHANGE  
- OBSERVED IN RIVER STAGE  
- STAGE IN (FT.) UP TO HIGHEST STAGE  
- THE LAST LATEST OBSERVED FORECAST IN  
- 7 DAYS STAGE NEXT 7 DAYS  
NEWVILLE 7.46 7 AM 4/23 0.00 NOT AVAILABLE  
 

 
 
LAT...LON 4281 8898 4280 8903 4277 8911 4282 8913  
4286 8907 4288 8903  
 

 
 
WIC055-105-240330-  
/O.CON.KMKX.FL.W.0035.000000T0000Z-000000T0000Z/  
/NVLW3.2.ER.260418T1425Z.260423T1430Z.000000T0000Z.NO/  
1019 AM CDT THU APR 23 2026  
   
..FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE
 
 
* WHAT...MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS  
FORECAST.  
 
* WHERE...ROCK RIVER NEAR LAKE KOSHKONONG.  
 
* WHEN...UNTIL FURTHER NOTICE.  
 
* IMPACTS...AT 11.3 FEET, THERE IS KNEE-DEEP WATER OVER BLACKHAWK  
ISLAND ROAD. LAMP ROAD ON WEST SIDE OF RIVER ALSO BECOMES FLOODED.  
LAKE KOSHKONONG MERGES WITH MUD LAKE TO THE EAST OF LAKE  
KOSHKONONG.  
 
* ADDITIONAL DETAILS...  
- AT 10:00 AM CDT THURSDAY THE STAGE WAS 11.3 FEET.  
- BANKFULL STAGE IS 9.0 FEET.  
- RECENT ACTIVITY...THE MAXIMUM RIVER STAGE IN THE 24 HOURS  
ENDING AT 10:00 AM CDT THURSDAY WAS 11.4 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO FALL TO 11.0 FEET  
THURSDAY, APRIL 30.  
- FLOOD STAGE IS 10.0 FEET.  
- FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF  
11.4 FEET ON 03/29/2009.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
RIVER FORECASTS ARE AVAILABLE FOR SOME BUT NOT ALL RIVER GAGING  
LOCATIONS. THE 7 DAY RIVER FORECAST TAKES INTO ACCOUNT PAST  
PRECIPITATION, SOIL MOISTURE CONDITIONS, AND PREDICTED  
PRECIPITATION FOR THE BASIN. PRECIPITATION IS FOR THE NEXT 24 HOURS  
IN THE FUTURE FROM APRIL THROUGH SEPTEMBER AND FOR 48 HOURS IN THE  
FUTURE FROM OCTOBER THROUGH MARCH.  
 
(STAGES IN FT.) BANK- LATEST FORECAST STAGES  
- FLOOD FULL OBSERVED ...FOR 1 PM...  
LOCATION STAGE STAGE STAGE/TIME FRI SAT SUN MON  
LAKE KOSHKONONG 10.0 9.0 11.34 10 AM 4/23 11.3 11.3 11.2 11.2  
 
- HIGHEST 24 HOUR CHANGE  
- OBSERVED IN RIVER STAGE  
- STAGE IN (FT.) UP TO HIGHEST STAGE  
- THE LAST LATEST OBSERVED FORECAST IN  
- 7 DAYS STAGE NEXT 7 DAYS  
LAKE KOSHKONONG 11.35 9 AM 4/23 0.06 11.30 1 AM 4/26  
 

 
 
LAT...LON 4293 8894 4287 8886 4283 8892 4281 8900  
4285 8907 4290 8902  
 

 
 
WIC055-240330-  
/O.CON.KMKX.FL.W.0034.000000T0000Z-000000T0000Z/  
/FATW3.2.ER.260417T0700Z.260420T2040Z.000000T0000Z.NO/  
1019 AM CDT THU APR 23 2026  
   
..FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE
 
 
* WHAT...MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS  
FORECAST.  
 
* WHERE...ROCK RIVER AT FORT ATKINSON.  
 
* WHEN...UNTIL FURTHER NOTICE.  
 
* IMPACTS...AT 17.5 FEET, FLOODWATERS PARTIALLY COVER LOW SPOTS ON  
HIGHWAY 106 NEAR ROCK RIVER PARK. A RIVERSIDE WALKWAY NEAR SOUTH  
WATER STREET IN DOWNTOWN FORT ATKINSON IS CLOSED. A FEW HOMES AND  
BUSINESSES ARE SURROUNDED BY WATER AT THE END OF VETS LANE NEAR  
THE INTERSECTION OF HIGHWAY 106 AND BLACKHAWK ISLAND ROAD ABOUT 1  
MILE SOUTHWEST OF FORT ATKINSON. NORTH SHORE ROAD ABOUT 1 MILE  
SOUTHWEST OF FORT ATKINSON IS CLOSED. RALPH RD IMPACTED.  
FLOODWATERS COVER FIELDS ON THE EAST SIDE OF FORT ATKINSON.  
 
* ADDITIONAL DETAILS...  
- AT 9:00 AM CDT THURSDAY THE STAGE WAS 17.4 FEET.  
- BANKFULL STAGE IS 14.5 FEET.  
- RECENT ACTIVITY...THE MAXIMUM RIVER STAGE IN THE 24 HOURS  
ENDING AT 9:00 AM CDT THURSDAY WAS 17.4 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO FALL TO 16.3 FEET  
THURSDAY, APRIL 30.  
- FLOOD STAGE IS 16.0 FEET.  
- FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF  
17.3 FEET ON 04/16/2008.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
RIVER FORECASTS ARE AVAILABLE FOR SOME BUT NOT ALL RIVER GAGING  
LOCATIONS. THE 7 DAY RIVER FORECAST TAKES INTO ACCOUNT PAST  
PRECIPITATION, SOIL MOISTURE CONDITIONS, AND PREDICTED  
PRECIPITATION FOR THE BASIN. PRECIPITATION IS FOR THE NEXT 24 HOURS  
IN THE FUTURE FROM APRIL THROUGH SEPTEMBER AND FOR 48 HOURS IN THE  
FUTURE FROM OCTOBER THROUGH MARCH.  
 
(STAGES IN FT.) BANK- LATEST FORECAST STAGES  
- FLOOD FULL OBSERVED ...FOR 1 PM...  
LOCATION STAGE STAGE STAGE/TIME FRI SAT SUN MON  
FORT ATKINSON 16.0 14.5 17.35 9 AM 4/23 17.2 17.1 16.9 16.8  
 
- HIGHEST 24 HOUR CHANGE  
- OBSERVED IN RIVER STAGE  
- STAGE IN (FT.) UP TO HIGHEST STAGE  
- THE LAST LATEST OBSERVED FORECAST IN  
- 7 DAYS STAGE NEXT 7 DAYS  
FORT ATKINSON 17.41 3 PM 4/20 -0.03 17.30 1 AM 4/24  
 

 
 
LAT...LON 4295 8887 4295 8876 4291 8878 4286 8887  
4292 8895 4294 8890  
 

 
 
ILC201-WIC105-240330-  
/O.CON.KMKX.FL.W.0032.000000T0000Z-000000T0000Z/  
/AFTW3.2.ER.260416T1717Z.260418T0645Z.000000T0000Z.NO/  
1019 AM CDT THU APR 23 2026  
   
..FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE
 
 
* WHAT...MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.  
 
* WHERE...ROCK RIVER AT AFTON.  
 
* WHEN...UNTIL FURTHER NOTICE.  
 
* IMPACTS...AT 11.1 FEET, FLOODWATERS AFFECT RIVERSIDE PARK AND A  
ROAD IN RIVERSIDE PARK ON THE NORTH SIDE OF JANESVILLE AND SOUTH  
RIVER ROAD ON THE SOUTH SIDE OF JANESVILLE. FLOODWATERS AFFECT LOW  
SPOTS ON SOUTH RIVER RD ON THE SOUTH SIDE OF JANESVILLE.  
FLOODWATERS AFFECT A HOME ON SOUTH CHRISTIAN RD ON THE EAST SIDE  
OF THE RIVER IN THE AFTON AREA. THERE IS EXTENSIVE LOWLAND AND  
AGRICULTURAL LAND FLOODING IN THE AFTON AND JANESVILLE AREAS.  
 
* ADDITIONAL DETAILS...  
- AT 10:00 AM CDT THURSDAY THE STAGE WAS 10.7 FEET.  
- BANKFULL STAGE IS 8.0 FEET.  
- RECENT ACTIVITY...THE MAXIMUM RIVER STAGE IN THE 24 HOURS  
ENDING AT 10:00 AM CDT THURSDAY WAS 10.8 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO RISE TO A CREST OF 10.9  
FEET EARLY SATURDAY MORNING.  
- FLOOD STAGE IS 9.0 FEET.  
- FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF  
11.0 FEET ON 06/01/2004.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
RIVER FORECASTS ARE AVAILABLE FOR SOME BUT NOT ALL RIVER GAGING  
LOCATIONS. THE 7 DAY RIVER FORECAST TAKES INTO ACCOUNT PAST  
PRECIPITATION, SOIL MOISTURE CONDITIONS, AND PREDICTED  
PRECIPITATION FOR THE BASIN. PRECIPITATION IS FOR THE NEXT 24 HOURS  
IN THE FUTURE FROM APRIL THROUGH SEPTEMBER AND FOR 48 HOURS IN THE  
FUTURE FROM OCTOBER THROUGH MARCH.  
 
(STAGES IN FT.) BANK- LATEST FORECAST STAGES  
- FLOOD FULL OBSERVED ...FOR 1 PM...  
LOCATION STAGE STAGE STAGE/TIME FRI SAT SUN MON  
AFTON 9.0 8.0 10.67 10 AM 4/23 10.8 10.9 10.9 10.9  
 
- HIGHEST 24 HOUR CHANGE  
- OBSERVED IN RIVER STAGE  
- STAGE IN (FT.) UP TO HIGHEST STAGE  
- THE LAST LATEST OBSERVED FORECAST IN  
- 7 DAYS STAGE NEXT 7 DAYS  
AFTON 12.11 1 AM 4/18 0.08 10.90 1 PM 4/29  
 

 
 
LAT...LON 4274 8910 4274 8903 4265 8899 4248 8902  
4248 8910 4261 8909  
 

 
 
WIC055-240330-  
/O.CON.KMKX.FL.W.0024.000000T0000Z-000000T0000Z/  
/JFFW3.2.ER.260416T1222Z.260420T1115Z.000000T0000Z.NO/  
1019 AM CDT THU APR 23 2026  
   
..FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE
 
 
* WHAT...MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS  
FORECAST.  
 
* WHERE...ROCK RIVER AT JEFFERSON.  
 
* WHEN...UNTIL FURTHER NOTICE.  
 
* IMPACTS...AT 11.5 FEET, FLOODWATERS AFFECT HIGHWAY K BETWEEN  
JEFFERSON AND FORT ATKINSON. FLOODWATERS AFFECT SOME LOW LYING  
RESIDENCES AND BUSINESSES IN JEFFERSON. WATER ON ROAD AT HWY 26  
(MAIN ST) AND HWY N (E DANE ST) AND S CENTER AVE. RIVERVIEW DRIVE  
NEAR THE WASTEWATER PLANT IS FLOODED AND CLOSED.  
 
* ADDITIONAL DETAILS...  
- AT 10:00 AM CDT THURSDAY THE STAGE WAS 11.4 FEET.  
- BANKFULL STAGE IS 8.0 FEET.  
- RECENT ACTIVITY...THE MAXIMUM RIVER STAGE IN THE 24 HOURS  
ENDING AT 10:00 AM CDT THURSDAY WAS 11.5 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO FALL TO 10.6 FEET  
THURSDAY, APRIL 30.  
- FLOOD STAGE IS 10.0 FEET.  
- FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF  
11.4 FEET ON 04/14/2008.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
RIVER FORECASTS ARE AVAILABLE FOR SOME BUT NOT ALL RIVER GAGING  
LOCATIONS. THE 7 DAY RIVER FORECAST TAKES INTO ACCOUNT PAST  
PRECIPITATION, SOIL MOISTURE CONDITIONS, AND PREDICTED  
PRECIPITATION FOR THE BASIN. PRECIPITATION IS FOR THE NEXT 24 HOURS  
IN THE FUTURE FROM APRIL THROUGH SEPTEMBER AND FOR 48 HOURS IN THE  
FUTURE FROM OCTOBER THROUGH MARCH.  
 
(STAGES IN FT.) BANK- LATEST FORECAST STAGES  
- FLOOD FULL OBSERVED ...FOR 1 PM...  
LOCATION STAGE STAGE STAGE/TIME FRI SAT SUN MON  
JEFFERSON 10.0 8.0 11.42 10 AM 4/23 11.3 11.3 11.3 11.2  
 
- HIGHEST 24 HOUR CHANGE  
- OBSERVED IN RIVER STAGE  
- STAGE IN (FT.) UP TO HIGHEST STAGE  
- THE LAST LATEST OBSERVED FORECAST IN  
- 7 DAYS STAGE NEXT 7 DAYS  
JEFFERSON 11.69 6 AM 4/20 -0.07 11.40 1 AM 4/24  
 

 
 
LAT...LON 4305 8887 4305 8876 4300 8876 4295 8876  
4295 8887 4301 8887  
 

 
 
WIC055-240330-  
/O.CON.KMKX.FL.W.0017.000000T0000Z-000000T0000Z/  
/WATW3.1.ER.260415T1136Z.260415T1515Z.000000T0000Z.NO/  
1019 AM CDT THU APR 23 2026  
   
..FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE
 
 
* WHAT...MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.  
 
* WHERE...ROCK RIVER AT WATERTOWN.  
 
* WHEN...UNTIL FURTHER NOTICE.  
 
* IMPACTS...AT 6.0 FEET, WATER NEARS SOME STREETS IN WATERTOWN.  
WATER IS IN RIVERSIDE PARK IN WATERTOWN. ABOUT 6 MILES UPSTREAM  
NEAR IXONIA, WAYSIDE PARK ON HIGHWAY 16, AND KANOW PARK IS  
FLOODED. ROCK RIVER ROAD NEAR HIGHWAY 16 IS FLOODED.  
 
* ADDITIONAL DETAILS...  
- AT 10:00 AM CDT THURSDAY THE STAGE WAS 5.6 FEET.  
- BANKFULL STAGE IS 4.0 FEET.  
- RECENT ACTIVITY...THE MAXIMUM RIVER STAGE IN THE 24 HOURS  
ENDING AT 10:00 AM CDT THURSDAY WAS 5.7 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO RISE TO A CREST OF 5.9  
FEET EARLY SUNDAY MORNING.  
- FLOOD STAGE IS 5.5 FEET.  
- FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF  
5.9 FEET ON 04/11/2008.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
RIVER FORECASTS ARE AVAILABLE FOR SOME BUT NOT ALL RIVER GAGING  
LOCATIONS. THE 7 DAY RIVER FORECAST TAKES INTO ACCOUNT PAST  
PRECIPITATION, SOIL MOISTURE CONDITIONS, AND PREDICTED  
PRECIPITATION FOR THE BASIN. PRECIPITATION IS FOR THE NEXT 24 HOURS  
IN THE FUTURE FROM APRIL THROUGH SEPTEMBER AND FOR 48 HOURS IN THE  
FUTURE FROM OCTOBER THROUGH MARCH.  
 
(STAGES IN FT.) BANK- LATEST FORECAST STAGES  
- FLOOD FULL OBSERVED ...FOR 1 PM...  
LOCATION STAGE STAGE STAGE/TIME FRI SAT SUN MON  
WATERTOWN 5.5 4.0 5.63 10 AM 4/23 5.8 5.8 5.9 5.8  
 
- HIGHEST 24 HOUR CHANGE  
- OBSERVED IN RIVER STAGE  
- STAGE IN (FT.) UP TO HIGHEST STAGE  
- THE LAST LATEST OBSERVED FORECAST IN  
- 7 DAYS STAGE NEXT 7 DAYS  
WATERTOWN 5.76 12 PM 4/18 -0.01 5.90 7 AM 4/27  
 

 
 
LAT...LON 4323 8873 4313 8857 4310 8861 4315 8870  
4314 8873 4309 8874 4313 8884  
 

 
 
WIC027-240330-  
/O.CON.KMKX.FL.W.0014.000000T0000Z-000000T0000Z/  
/LEBW3.2.ER.260414T2345Z.260420T0815Z.000000T0000Z.UU/  
1019 AM CDT THU APR 23 2026  
   
..FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE
 
 
* WHAT...MODERATE FLOODING IS OCCURRING.  
 
* WHERE...ROCK RIVER NEAR LEBANON-3 E-HWY MM BRIDGE.  
 
* WHEN...UNTIL FURTHER NOTICE.  
 
* ADDITIONAL DETAILS...  
- AT 10:00 AM CDT THURSDAY THE STAGE WAS 11.5 FEET.  
- BANKFULL STAGE IS 9.0 FEET.  
- RECENT ACTIVITY...THE MAXIMUM RIVER STAGE IN THE 24 HOURS  
ENDING AT 10:00 AM CDT THURSDAY WAS 11.7 FEET.  
- FORECAST...NO FORECAST IS AVAILABLE FOR THIS LOCATION.  
- FLOOD STAGE IS 10.0 FEET.  
- FLOOD HISTORY...THIS CREST COMPARES TO A PREVIOUS CREST OF  
11.6 FEET ON 04/17/2014.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
RIVER FORECASTS ARE AVAILABLE FOR SOME BUT NOT ALL RIVER GAGING  
LOCATIONS. THE 7 DAY RIVER FORECAST TAKES INTO ACCOUNT PAST  
PRECIPITATION, SOIL MOISTURE CONDITIONS, AND PREDICTED  
PRECIPITATION FOR THE BASIN. PRECIPITATION IS FOR THE NEXT 24 HOURS  
IN THE FUTURE FROM APRIL THROUGH SEPTEMBER AND FOR 48 HOURS IN THE  
FUTURE FROM OCTOBER THROUGH MARCH.  
 
(STAGES IN FT.) BANK- LATEST FORECAST STAGES  
- FLOOD FULL OBSERVED ...FOR 5 PM...  
LOCATION STAGE STAGE STAGE/TIME THU FRI SAT SUN  
LEBANON-3 E-HWY 10.0 9.0 11.51 10 AM 4/23 NOT A FORECAST POINT  
 
- HIGHEST 24 HOUR CHANGE  
- OBSERVED IN RIVER STAGE  
- STAGE IN (FT.) UP TO HIGHEST STAGE  
- THE LAST LATEST OBSERVED FORECAST IN  
- 7 DAYS STAGE NEXT 7 DAYS  
LEBANON-3 E-HWY 12.02 12 PM 4/20 -0.16 NOT AVAILABLE  
 

 
 
LAT...LON 4329 8861 4329 8855 4325 8853 4318 8853  
4318 8859 4325 8861  
 

 
 
KUROSKI  
 
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