Hydrometeorological Discussion
Issued by NWS North Central River Forecast Center
Issued by NWS North Central River Forecast Center
258
AGUS73 KMSR 021544
HMDMSR
Hydrometeorological Forecast Discussion
NWS North Central River Forecast Center Twin Cities/Chanhassen MN
1043 AM CDT Sat Aug 2 2025
River forecasts routinely incorporate 24 hours of QPF from
April 1 to September 30 and 48 hours from October 1 to March 31.
See http://www.weather.gov/ncrfc/LMI_QPF_NcrfcCurrentQpf
...Forecast Activity...
RVF forecasts issued today. Issue times are in UTC.
Subtract 6 hrs for CST, 5 hrs for CDT/EST, 4 hrs for EDT.
RVF Forecast Group description Issue Time
CIW Cedar/Iowa R Basin 2025-08-02 15:16 UTC
DES Des Moines R Basin 2025-08-02 14:05 UTC
GND Grand, Muskegon/White Basins, MI 2025-08-02 12:43 UTC
ILO Mainstem Illinois R 2025-08-02 15:28 UTC
KBM Kaskaskia and Big Muddy R Basin 2025-08-02 15:06 UTC
KSJ Kalamazoo/St Joseph Bsns-MI & IN 2025-08-02 12:43 UTC
M10 Miss. R - Lake City, MN-L&D 10 2025-08-02 15:06 UTC
M19 Miss. R - L&D 11-Gregory Landing 2025-08-02 15:23 UTC
MIN Minnesota R abv Shakopee, MN 2025-08-02 14:54 UTC
MIS Miss. R - L&D 20 to Chester, IL 2025-08-02 15:30 UTC
NLM Northern Lower Michigan rivers 2025-08-02 12:42 UTC
RCK Rock R Basin 2025-08-02 13:44 UTC
RDW Mississippi R abv Red Wing, MN 2025-08-02 14:59 UTC
TIA Misc Iowa Tribs to Miss. R 2025-08-02 13:38 UTC
UPM Upper Michigan Peninsula rivers 2025-08-02 12:42 UTC
=====================================================================
Sites with forecasts above major flood level (FS=Flood Stage):
MAX
RVF NWSLI Station name/river FS FCST
TIA DEWI4 De Witt - 4S - Wapsipinicon R 11.0 12.5
Sites with forecasts above moderate flood level (FS=Flood Stage):
MAX
RVF NWSLI Station name/river FS FCST
CIW TMAI4 Tama - 3W - Iowa R 12.5 13.2
CIW MROI4 Marengo - Iowa R 15.0 17.7
Sites with forecasts above flood stage (FS):
MAX
RVF NWSLI Station name/river FS FCST
CIW SHRI4 Shell Rock - Shell Rock R 12.0 12.2
CIW CEDI4 Cedar Falls - Cedar R 89.0 90.6
CIW CIDI4 Cedar Rapids - No. 2 - Cedar R 12.0 12.0
CIW CNEI4 Conesville - 4NE - Cedar R 13.0 13.8
CIW WAPI4 Wapello - Iowa R 21.0 21.9
CIW OKVI4 Oakville - Iowa R 11.0 11.9
MIN MVOM5 Montevideo - Minnesota R 14.0 15.3
MIN MTNM5 Morton - 1SW - Minnesota R 21.0 22.1
MIS LUSM7 Louisiana - WTP-(Pool 24 CP)-Mississippi R 15.0 15.2
MIS CLKM7 Clarksville - L&D 24 - Mississippi R 25.0 25.4
TIA ANSI4 Anamosa - 2SE - Wapsipinicon R 14.5 14.5
Sites with forecasts below flood stage but above a
user-defined threshold (FS=Flood Stage):
MAX
RVF NWSLI Station name/river FS FCST
CIW FNHI4 Finchford - W Fk Cedar R 17.0 12.7
CIW MCWI4 Mason City - Winnebago R 10.0 8.5
CIW ALOI4 Waterloo - Cedar R 13.0 12.3
CIW PLOI4 Palo - Cedar R 12.5 12.1
CIW CEBI4 Cedar Bluff - Cedar River 16.0 14.7
CIW ROWI4 Rowan - 4NW - Iowa R 12.5 11.3
CIW MIWI4 Marshalltown - WWTP - Iowa R 19.0 16.3
CIW LNTI4 Lone Tree - 5SW - Iowa R 16.0 14.5
CIW CJTI4 Columbus Junction - Iowa R 23.0 19.9
DES AGNI4 Algona - 1NNW - E Fk Des Moines R 17.0 16.4
DES DEMI4 Des Moines - Fleur Dr - Raccoon R 12.0 10.4
DES HBTI4 Humboldt - WTP - Des Moines R 10.0 8.7
DES FODI4 Ft Dodge - Des Moines R 10.5 9.3
DES STRI4 Stratford - 4WSW - Des Moines R 19.0 15.6
DES DMOI4 Des Moines - 2ND Ave - Des Moines R 23.0 19.7
DES DESI4 Des Moines - SE 6TH St - Des Moines R 24.0 22.4
KBM KCAI2 Carlyle - Us Hwy 50-Kaskaskia R 16.5 16.3
KSJ CPEI3 Cosperville - N Br Elkhart R 6.0 5.2
M10 GENW3 Genoa - L&D 8 - Mississippi R 631.0 625.9
M19 GLDI2 Gladstone - 4WNW - L&D 18 / Mississippi R 10.0 9.2
M19 BRLI4 Burlington - Mississippi R 15.0 14.3
MIN GTEM5 Granite Falls - Minnesota R 885.0 884.5
MIN NULM5 New Ulm - 2S - Minnesota R 800.0 797.4
MIN HENM5 Henderson - Minnesota R 732.0 729.1
MIN JDNM5 Jordan - Minnesota R 25.0 22.3
MIS HNNM7 Hannibal - WTP - Mississippi R 17.0 16.3
MIS SVRM7 Saverton - L&D 22 - Mississippi R 16.0 14.7
MIS CAGM7 Cap Au Gris - L&D 25 - Mississippi R 26.0 25.2
RDW DELM5 Delano - So Fk Crow R 16.5 13.5
RDW SAVM5 Savage - Minnesota R 702.0 699.0
RDW STLM5 Stillwater - St Croix R 87.0 80.0
TIA OOAI4 Oskaloosa - 4N - S Skunk R 24.5 19.7
TIA SIGI4 Sigourney - 2S - N Skunk R 16.0 15.8
=====================================================================
...Past Precipitation...
Observation times are in UTC.
Subtract 6 hrs for CST, 5 hrs for CDT/EST, 4 hrs for EDT.
=====================================================================
No measureable precipitation reported within the NCRFC area
of Iowa during the last 24 hours.
No measureable precipitation reported within the NCRFC area
of Illinois during the last 24 hours.
No measureable precipitation reported within the NCRFC area
of Indiana during the last 24 hours.
Top daily precipitation reports greater than zero from Michigan:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
IRS DH1155/PPDRZ 0.001 : Sturgis 2NW - Kirsch Muni Arpt MI
ERY DH1155/PPDRZ 0.001 : Newberry - Luce Cnty Arpt MI
LDM DH1155/PPDRZ 0.001 : Ludington - Mason Cnty Arpt MI
FPK DH1155/PPDRZ 0.001 : Charlotte 2NE - Arpt MI
MCD DH1155/PPDRZ 0.001 : Mackinac Island 1NW - Arpt MI
Top daily precipitation reports greater than zero from Minnesota:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
STC DH1200/PPDRZ 0.001 : St Cloud Muni Arpt MN
STC DH1153/PPDRZ 0.001 : St Cloud Muni Arpt MN
No measureable precipitation reported within the NCRFC area
of Missouri during the last 24 hours.
No measureable precipitation reported within the NCRFC area
of North Dakota during the last 24 hours.
No measureable precipitation reported within the NCRFC area
of South Dakota during the last 24 hours.
Top daily precipitation reports greater than zero from Wisconsin:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
LNR DH1156/PPDRZ 0.001 : Lone Rock - Tri-Cnty Rgnl Arpt (ASO WI
VOK DH1155/PPDRZ 0.001 : Camp Douglas - Volk Field Arpt WI
BGTW3 DH1200/PPDRZ 0.001 : Burlington WI
WIPC37 DH1230/PPDRZ 0.001 : Spring Valley 5SW WI
=====================================================================
See http://www.weather.gov/ncrfc/LMI_QCPCPN for all reports.
For additional and more in-depth information concerning river
forecasts, precipitation and all hydrometeorological information
in the NCRFC area of responsibility, please refer to the NCRFC
web page at: http://www.weather.gov/ncrfc
$$