Hydrometeorological Discussion
Issued by NWS North Central River Forecast Center
Issued by NWS North Central River Forecast Center
094
AGUS73 KMSR 081621
HMDMSR
Hydrometeorological Forecast Discussion
NWS North Central River Forecast Center Twin Cities/Chanhassen MN
1121 AM CDT Fri Aug 8 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 2025-08-08 14:13 UTC
DES Des Moines R Basin 2025-08-08 15:38 UTC
GND Grand, Muskegon/White Basins, MI 2025-08-08 13:41 UTC
ILO Mainstem Illinois R 2025-08-08 15:17 UTC
M10 Miss. R - Lake City, MN-L&D 10 2025-08-08 15:08 UTC
M19 Miss. R - L&D 11-Gregory Landing 2025-08-08 15:49 UTC
MIN Minnesota R abv Shakopee, MN 2025-08-08 14:06 UTC
MIS Miss. R - L&D 20 to Chester, IL 2025-08-08 15:57 UTC
NLM Northern Lower Michigan rivers 2025-08-08 13:40 UTC
RCK Rock R Basin 2025-08-08 14:03 UTC
RDW Mississippi R abv Red Wing, MN 2025-08-08 15:02 UTC
RED Red R of the North mainstem 2025-08-08 15:06 UTC
TIA Misc Iowa Tribs to Miss. R 2025-08-08 13:54 UTC
TMN Red R tribs in Minnesota 2025-08-08 14:07 UTC
TND Red R tribs in North Dakota 2025-08-08 14:41 UTC
UPM Upper Michigan Peninsula rivers 2025-08-08 13:43 UTC
=====================================================================
Sites with forecasts above moderate flood level (FS=Flood Stage):
MAX
RVF NWSLI Station name/river FS FCST
TIA DEWI4 De Witt - 4S - Wapsipinicon R 11.0 11.7
Sites with forecasts above flood stage (FS):
MAX
RVF NWSLI Station name/river FS FCST
CIW MROI4 Marengo - Iowa R 15.0 16.8
CIW WAPI4 Wapello - Iowa R 21.0 21.3
CIW OKVI4 Oakville - Iowa R 11.0 11.6
MIN MVOM5 Montevideo - Minnesota R 14.0 15.4
MIN MTNM5 Morton - 1SW - Minnesota R 21.0 21.8
RED FGON8 Fargo - WTP - Red R 18.0 19.0
TMN SABM5 Sabin - 1E - S Br Buffalo R 13.0 14.7
TMN DILM5 Dilworth - 7NE - Buffalo R 13.0 18.5
Sites with forecasts below flood stage but above a
user-defined threshold (FS=Flood Stage):
MAX
RVF NWSLI Station name/river FS FCST
CIW SHRI4 Shell Rock - Shell Rock R 12.0 10.2
CIW CNEI4 Conesville - 4NE - Cedar R 13.0 12.3
DES OTMI4 Ottumwa - Des Moines R 11.5 9.7
MIN GTEM5 Granite Falls - Minnesota R 885.0 884.8
MIN HENM5 Henderson - Minnesota R 732.0 728.1
MIN JDNM5 Jordan - Minnesota R 25.0 19.4
MIS HNNM7 Hannibal - WTP - Mississippi R 17.0 15.2
MIS LUSM7 Louisiana - WTP-(Pool 24 CP)-Mississippi R 15.0 14.5
MIS CLKM7 Clarksville - L&D 24 - Mississippi R 25.0 24.3
MIS CAGM7 Cap Au Gris - L&D 25 - Mississippi R 26.0 24.3
RDW DELM5 Delano - So Fk Crow R 16.5 12.1
RED WHNN8 Wahpeton - Red R 11.0 10.3
TND ENDN8 Enderlin - 1E - Maple R 9.5 8.7
TND MPLN8 Mapleton - 3SW - Maple R 18.0 17.8
=====================================================================
...Past Precipitation...
Observation times are in UTC.
Subtract 6 hrs for CST, 5 hrs for CDT/EST, 4 hrs for EDT.
=====================================================================
Top daily precipitation reports greater than zero from Iowa:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
OSEI4 DH1200/PPDRZ 4.01 : Osceola IA
IACL09 DH1100/PPDRZ 3.71 : Osceola 2N IA
IADL26 DH1000/PPDRZ 2.63 : Dallas Center 4ENE IA
I75 DH1155/PPDRZ 2.47 : Osceola 4NE - Muni Arpt IA
IACL03 DH1200/PPDRZ 2.36 : Murray IA
Top daily precipitation reports greater than zero from Illinois:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
ILHN02 DH1200/PPDRZ 0.55 : Warsaw 6SE IL
BTYI2 DH1130/PPDRZ 0.28 : Bentley IL
ILSH01 DH1200/PPDRZ 0.28 : Shelbyville IL
UIN DH1154/PPDRZ 0.26 : Quincy 10W - Rgnl Arpt (ASOS) IL
SBYI2 DH1200/PPDRG 0.25 : Shelbyville Dam IL
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
BGRM4 DH1100/PPDRZ 1.79 : Big Rapids WTP MI
MIME12 DH1100/PPDRZ 1.41 : Big Rapids 3SE MI
CSSM4 DH1030/PPDRZ 1.24 : Cass City 1SSW - WWTP MI
MINW08 DH1100/PPDRZ 1.12 : White Cloud 8ENE MI
BDAM4 DH1030/PPDRZ 0.95 : Bad Axe WWTP MI
Top daily precipitation reports greater than zero from Minnesota:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
WHRM5 DH1100/PPDRZ 0.96 : White Rock Dam (Wheaton 5NW)/Mud Lk MN
DMLM5 DH1200/PPDRG 0.92 : Detroit Lakes 1N-Becker State WMA ( MN
MNPK13 DH1130/PPDRZ 0.87 : Crookston 1ENE MN
MNTD04 DH1247/PPDRZ 0.84 : Hewitt 1N MN
MNBK11 DH1400/PPDRZ 0.80 : Lake Park 8S MN
Top daily precipitation reports greater than zero from Missouri:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
VNDM7 DH1000/PPDRZ 0.66 : Vandalia WTP MO
MOFSA103 DH1200/PPDRZ 0.50 : Edina 2E MO
NWKM7 DH1200/PPDRG 0.45 : Newark 3WNW MO
SFFM7 DH1200/PPDRZ 0.42 : Steffenville MO
CTZM7 DH1200/PPDRG 0.41 : Center 6W - Cannon Dam (TW) MO
Top daily precipitation reports greater than zero from North Dakota:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
0615N8 DH1200/PPDRZ 2.14 : Balta 9WNW ND
NDPR06 DH1300/PPDRZ 2.14 : Towner 12SE ND
4389N8 DH1200/PPDRZ 2.10 : Velva 4N ND
4405N8 DH1200/PPDRZ 2.08 : Perth 3ESE ND
3973N8 DH1200/PPDRZ 1.96 : Churchs Ferry 1NW ND
Top daily precipitation reports greater than zero from South Dakota:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
SDRB04 DH1200/PPDRZ 0.33 : Sisseton 10ENE SD
8D3 DH1156/PPDRZ 0.26 : Sisseton Muni Arpt SD
SDRB01 DH1200/PPDRZ 0.26 : Sisseton 4W SD
SDGT09 DH1200/PPDRZ 0.18 : LaBolt SD
SDGT01 DH1300/PPDRZ 0.18 : Milbank 4SSW SD
Top daily precipitation reports greater than zero from Wisconsin:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
WIJF10 DH1222/PPDRZ 0.12 : Palmyra 2N WI
HARW3 DH1200/PPDRZ 0.06 : Hartford 2W - WWTP WI
WIWS19 DH1200/PPDRZ 0.03 : West Bend 3WSW WI
WIWK112 DH1200/PPDRZ 0.001 : Pewaukee 3W WI
WIGL02 DH1200/PPDRZ 0.001 : Princeton 3SE 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
$$