968  
FGUS83 KMKX 011628  
RVSMKX  
WIC021-012227-  
 
HYDROLOGIC STATEMENT  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
ISSUED BY NATIONAL WEATHER SERVICE GREEN BAY WI  
1028 AM CST FRI JAN 1 2021  
 
THE RIVER LOCATIONS LISTED BELOW WERE ABOVE BANKFULL STAGE BUT BELOW  
FLOOD STAGE...OR THEY WERE PREDICTED TO RISE ABOVE BANKFULL STAGE:  
   
..WISCONSIN RIVER AT PORTAGE
 
 
AT RIVER LEVELS BETWEEN BANKFULL STAGE AND FLOOD STAGE...THERE IS  
MINOR...NON-DAMAGING LOWLAND FLOODING.  
 
SEVEN DAY RIVER FORECASTS ARE AVAILABLE FOR MOST BUT NOT ALL RIVER  
GAGING LOCATIONS. THE FORECAST TAKES INTO ACCOUNT PAST  
PRECIPITATION...SOIL MOISTURE CONDITIONS, ETC...AND PREDICTED FUTURE  
48 HOUR PRECIPITATION. RIVER FORECASTS ARE NORMALLY UPDATED TWICE  
DAILY - IN THE MORNING AND EVENING.  
-  
(STAGES IN FT.) BANK- LATEST FORECAST STAGES  
- FLOOD FULL OBSERVED ...FOR 6 PM....  
LOCATION STAGE STAGE STAGE/TIME/DATE FRI SAT SUN MON  
-  
PORTAGE 17.0 12.7 14.99 09 AM 01/01 14.9 14.8 14.7 14.6  
 
- HIGHEST 24 HOUR CHANGE  
- OBSERVED IN RIVER STAGE  
- STAGE IN (FT.) UP TO HIGHEST  
- THE LAST 7 LATEST OBSERVED STAGE FORECAST  
- DAYS (168 HOURS) STAGE IN NEXT 7 DAYS  
 
PORTAGE 15.58 03 PM 12/28 0.08 14.9 12 PM 01/01  
 
BELOW IS THE LATEST PREDICTED PRECIPITATION INFORMATION IN 6 HOUR  
INCREMENTS FOR THE LISTED SITES. THIS INFORMATION IS UPDATED TWICE  
DAILY - IN THE MORNING AND EVENING. THE COMPUTER PROGRAMS THAT  
PREDICT RIVER LEVELS TAKE INTO ACCOUNT PREDICTED PRECIPITATION  
AMOUNTS 48 HOURS INTO THE FUTURE FROM OCTOBER THROUGH MARCH AND  
AND FOR 24 HOURS INTO THE FUTURE FROM APRIL THROUGH SEPTEMBER.  
 
PORTAGE: 6 AM-NOON FRI JAN 01 M  
PORTAGE: NOON-6 PM FRI JAN 01 M  
PORTAGE: 6 PM-MIDN FRI JAN 01 M  
PORTAGE: MIDN-6 AM SAT JAN 02 M  
PORTAGE: 6 AM-NOON SAT JAN 02 M  
PORTAGE: NOON-6 PM SAT JAN 02 M  
PORTAGE: 6 PM-MIDN SAT JAN 02 M  
PORTAGE: MIDN-6 AM SUN JAN 03 M  
 
INFORMATION ABOUT ONGOING FLOODING IS NORMALLY UPDATED 4 TIMES  
DAILY...BY 11 AM...4 PM...10 PM AND 5 AM.  
 

 
 
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