735  
FGUS83 KLOT 011818  
RVSLOT  
 
HYDROLOGIC STATEMENT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1215 PM CST MON DEC 01 2025 /1255 PM EST MON DEC 01 2025/  
 
SUMMARY OF RECENT RIVER ICE CONDITIONS BASED UPON SPOTTER REPORTS.  
 
----------------------------------------------------------------------  
FORECASTER COMMENTS  
 
RECENT COLD TEMPERATURES HAVE LED TO THE DEVELOPMENT OF RIVER ICE  
ACROSS THE AREA. REPORTS WITH THE HIGHEST ICE CONCENTRATIONS WERE  
FROM PORTIONS OF THE KANKAKEE, FOX, AND UPPER DES PLAINES RIVERS.  
CONTINUED COLD WEATHER THIS WEEK MAY CONTINUE TO SUPPORT RIVER ICE  
DEVELOPMENT.  
 
----------------------------------------------------------------------  
 
THE FOLLOWING ARE RIVER ICE REPORTS SUBMITTED TO THE  
NATIONAL WEATHER SERVICE DURING THE PRECEDING 30 HOURS.  
 
ROCK RIVER...  
 
*QUEEN OAKS DRIVE, MACHESNEY PARK  
TIME: 2025/12/01 10:06 UTC | SOURCE: TRAINED SPOTTER RK-9  
OPEN (0% ICE COVER) NO CHANGE  
*RIVERSIDE DRIVE BETWEEN GRAND DETOUR AND DIXON  
TIME: 2025/12/01 13:12 UTC | SOURCE: TRAINED SPOTTER RK-08  
OPEN (5% ICE COVER) FORMING SLOWLY  
*.25 MILES SOUTH OF LATHAM BRIDGE  
TIME: 2025/12/01 13:40 UTC | SOURCE: TRAINED SPOTTER RK-11  
PARTLY FROZEN (25% ICE COVER) FORMING SLOWLY  
*SHORE DRIVE, MACHESNEY PARK  
TIME: 2025/12/01 14:38 UTC | SOURCE: TRAINED SPOTTER RK-02  
OPEN (0% ICE COVER) FORMING SLOWLY  
 
KANKAKEE RIVER...  
 
*ACROSS FROM RIVERBEND SUBDIVISION  
TIME: 2025/12/01 12:04 UTC | SOURCE: TRAINED SPOTTER KK-14  
OPEN (0% ICE COVER) NO CHANGE  
*NEAR THE COUNTY LINE RD BRIDGE, WILMINGTON  
TIME: 2025/12/01 13:21 UTC | SOURCE: TRAINED SPOTTER KK-04  
MOSTLY FROZEN (95% ICE COVER)  
*1 MILE EAST OF MOMENCE  
TIME: 2025/12/01 13:29 UTC | SOURCE: TRAINED SPOTTER KK-03  
OPEN (0% ICE COVER)  
*WILMINGTON DAM  
TIME: 2025/12/01 13:45 UTC | SOURCE: TRAINED SPOTTER KK-06  
OPEN (0% ICE COVER) NO CHANGE  
*2 MILES DOWNSTREAM IL-17  
TIME: 2025/12/01 14:16 UTC | SOURCE: TRAINED SPOTTER KK-07  
PARTLY FROZEN (50% ICE COVER) FORMING SLOWLY  
*SR 55  
TIME: 2025/12/01 15:10 UTC | SOURCE: TRAINED SPOTTER KK-49  
OPEN (0% ICE COVER) NO CHANGE  
*NEAR BECKMAN PARK, KANKAKEE  
TIME: 2025/12/01 15:23 UTC | SOURCE: TRAINED SPOTTER KK-13  
FROZEN OVER (100% ICE COVER) FORMING RAPIDLY  
 
DES PLAINES RIVER...  
 
*RTE 60 BIDGE  
TIME: 2025/12/01 13:34 UTC | SOURCE: TRAINED SPOTTER DP-10  
OPEN (0% ICE COVER)  
*ROCKLAND RD BRIDGE, LIBERTYVILLE  
TIME: 2025/12/01 13:40 UTC | SOURCE: TRAINED SPOTTER DP-10  
OPEN (0% ICE COVER)  
*OAK SPRING ROAD, LIBERTYVILLE  
TIME: 2025/12/01 13:51 UTC | SOURCE: TRAINED SPOTTER DP-10  
OPEN (10% ICE COVER)  
*RTE 137, LIBERTYVILLE  
TIME: 2025/12/01 14:04 UTC | SOURCE: TRAINED SPOTTER DP-10  
OPEN (0% ICE COVER)  
*RTE 120, GURNEE  
TIME: 2025/12/01 14:14 UTC | SOURCE: TRAINED SPOTTER DP-10  
OPEN (0% ICE COVER)  
*WASHINGTON ST., GURNEE  
TIME: 2025/12/01 14:25 UTC | SOURCE: TRAINED SPOTTER DP-10  
OPEN (5% ICE COVER)  
*WADSWORTH RD, WADSWORTH  
TIME: 2025/12/01 14:44 UTC | SOURCE: TRAINED SPOTTER DP-10  
FROZEN OVER (95% ICE COVER)  
*RTE 173, ROSECRANS  
TIME: 2025/12/01 15:02 UTC | SOURCE: TRAINED SPOTTER DP-10  
FROZEN OVER (100% ICE COVER)  
*RUSSELL RD, RUSSELL  
TIME: 2025/12/01 15:05 UTC | SOURCE: TRAINED SPOTTER DP-10  
FROZEN OVER (100% ICE COVER)  
*BNSF TRESTLE  
TIME: 2025/12/01 16:30 UTC | SOURCE: TRAINED SPOTTER DP-34  
OPEN (0% ICE COVER) FORMING SLOWLY  
*RTE 41 BRIDGE, GURNEE  
TIME: 2025/12/01 17:09 UTC | SOURCE: TRAINED SPOTTER DP-10  
OPEN (5% ICE COVER)  
*GRAND AVE BRIDGE, GURNEE  
TIME: 2025/12/01 17:13 UTC | SOURCE: TRAINED SPOTTER DP-10  
OPEN (0% ICE COVER)  
*CANOE LAUNCH INDEPENDENCE GROVE  
TIME: 2025/12/01 17:44 UTC | SOURCE: TRAINED SPOTTER DP-20  
OPEN (0% ICE COVER) NO CHANGE  
 
VERMILION RIVER...  
 
*COUNTY HWY 23 BRIDGE, OGLESBY  
TIME: 2025/12/01 13:37 UTC | SOURCE: TRAINED SPOTTER IL-02  
PARTLY FROZEN (40% ICE COVER) FORMING SLOWLY  
 
ILLINOIS RIVER...  
 
*HIGHWAY 71 STARVED ROCK STATE PARK  
TIME: 2025/12/01 13:01 UTC | SOURCE: TRAINED SPOTTER IL-02  
OPEN (5% ICE COVER) FORMING SLOWLY  
 
FOX RIVER...  
 
*NEAR CHARLES MILLER ROAD BRIDGE, MCHENRY  
TIME: 2025/12/01 13:47 UTC | SOURCE: TRAINED SPOTTER FX-09  
FROZEN OVER (95% ICE COVER)  
*ALDIS PARK  
TIME: 2025/12/01 13:53 UTC | SOURCE: TRAINED SPOTTER FX-17  
OPEN (0% ICE COVER) FORMING SLOWLY  
*0.25 MI SOUTH OF MAIN STREET CARPENTERSVILLE  
TIME: 2025/12/01 13:58 UTC | SOURCE: TRAINED SPOTTER FX-01  
OPEN (0% ICE COVER) NO CHANGE  
*BRIDGE IN DOWNTOWN YORKVILLE  
TIME: 2025/12/01 14:05 UTC | SOURCE: TRAINED SPOTTER FX-36  
OPEN (5% ICE COVER) FORMING SLOWLY  
*BENNETT PARK, GENEVA  
TIME: 2025/12/01 14:32 UTC | SOURCE: TRAINED SPOTTER FX-30  
PARTLY FROZEN (50% ICE COVER) FORMING SLOWLY  
*SOUTH END PARK, WEST DUNDEE  
TIME: 2025/12/01 14:30 UTC | SOURCE: TRAINED SPOTTER FX-02  
PARTLY FROZEN (30% ICE COVER) FORMING SLOWLY  
 
LITTLE CALUMET RIVER...  
 
*NORTHCOTE BRIDGE  
TIME: 2025/12/01 14:54 UTC | SOURCE: TRAINED SPOTTER CL-01  
OPEN (0% ICE COVER) FORMING SLOWLY  
 
OTHER RIVERS & STREAMS...  
 
*NIPPERSINK CREEK AT  
FOX LAKE RD MCHENRY TOWNSHIP PARK, PISTAKEE HIGHLANDS, IL  
TIME: 2025/12/01 13:00 UTC | SOURCE: TRAINED SPOTTER NP-01  
FROZEN OVER (100% ICE COVER) FORMING RAPIDLY  
 

 
 
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