Hydrometeorological Discussion
Issued by NWS North Central River Forecast Center
Issued by NWS North Central River Forecast Center
446
AGUS73 KMSR 301448
HMDMSR
Hydrometeorological Forecast Discussion
NWS North Central River Forecast Center Twin Cities/Chanhassen MN
951 AM CDT Sat Aug 30 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 2025-08-30 13:56 UTC
DES Des Moines R Basin 2025-08-30 13:59 UTC
GND Grand, Muskegon/White Basins, MI 2025-08-30 13:27 UTC
ILO Mainstem Illinois R 2025-08-30 14:03 UTC
M10 Miss. R - Lake City, MN-L&D 10 2025-08-30 14:05 UTC
M19 Miss. R - L&D 11-Gregory Landing 2025-08-30 14:39 UTC
MIN Minnesota R abv Shakopee, MN 2025-08-30 13:35 UTC
MIS Miss. R - L&D 20 to Chester, IL 2025-08-30 14:46 UTC
NLM Northern Lower Michigan rivers 2025-08-30 13:33 UTC
RCK Rock R Basin 2025-08-30 13:30 UTC
RDW Mississippi R abv Red Wing, MN 2025-08-30 13:40 UTC
TIA Misc Iowa Tribs to Miss. R 2025-08-30 13:29 UTC
UPM Upper Michigan Peninsula rivers 2025-08-30 13:33 UTC
=====================================================================
Sites with forecasts above flood stage (FS):
MAX
RVF NWSLI Station name/river FS FCST
MIN MVOM5 Montevideo - Minnesota R 14.0 15.6
MIN GTEM5 Granite Falls - Minnesota R 885.0 885.1
MIN MTNM5 Morton - 1SW - Minnesota R 21.0 22.1
Sites with forecasts below flood stage but above a
user-defined threshold (FS=Flood Stage):
MAX
RVF NWSLI Station name/river FS FCST
MIN NULM5 New Ulm - 2S - Minnesota R 800.0 797.9
MIN HENM5 Henderson - Minnesota R 732.0 729.5
MIN JDNM5 Jordan - Minnesota R 25.0 24.0
RDW SAVM5 Savage - Minnesota R 702.0 699.8
=====================================================================
...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
IADW06 DH1145/PPDRZ 4.07 : Hopkinton 5WSW IA
LWDI4 DH1300/PPDRZ 1.30 : Lowden IA
OLNI4 DH1130/PPDRZ 1.08 : Oelwein 1E IA
MCLI4 DH1300/PPDRZ 1.00 : Monticello IA
AMOI4 DH1200/PPDRZ 0.91 : Anamosa 3SSW IA
Top daily precipitation reports greater than zero from Illinois:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
MTCI2 DH1400/PPDRZ 1.25 : Mount Carroll WTP IL
ILHY06 DH1200/PPDRZ 0.79 : New Windsor 2N IL
ILRI13 DH1200/PPDRZ 0.60 : Moline 1NNE IL
ILHY08 DH1230/PPDRZ 0.59 : Geneseo 2NW IL
ILHY13 DH1100/PPDRZ 0.48 : Galva 3NE IL
Top daily precipitation reports greater than zero from Indiana:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
INJS49 DH1200/PPDRZ 0.03 : De Motte 4SW IN
INLK46 DH1100/PPDRZ 0.02 : St. John IN
INJS37 DH1100/PPDRZ 0.02 : De Motte 1NNW IN
INLK78 DH1300/PPDRZ 0.02 : Schererville 1E IN
SLBI3 DH1200/PPDRG 0.01 : Shelby IN
Top daily precipitation reports greater than zero from Michigan:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
MILV24 DH1100/PPDRZ 0.02 : Howell 5ESE MI
MIIH45 DH1200/PPDRZ 0.02 : Lansing 1ENE MI
STJM4 DH1105/PPDRZ 0.001 : Saint Johns MI
LDM DH1155/PPDRZ 0.001 : Ludington - Mason Cnty Arpt MI
MIHG21 DH1100/PPDRZ 0.001 : Atlantic Mine 4NW MI
Top daily precipitation reports greater than zero from Minnesota:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
MNOT13 DH1209/PPDRZ 1.56 : Richville 6SSW MN
WOBM5 DH1200/PPDRG 1.38 : Scandia 3SE - William O`Brien State MN
MNRC27 DH1200/PPDRZ 1.26 : Lonsdale 3NNE MN
MNRC01 DH1100/PPDRZ 1.22 : Montgomery 3ENE MN
LCLM5 DH1200/PPDRG 1.21 : Miltona 3SW MN
No measureable precipitation reported within the NCRFC area
of Missouri during the last 24 hours.
Top daily precipitation reports greater than zero from North Dakota:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
BLDN8 DH1300/PPDRZ 0.45 : Valley City 9NW-Baldhill Dam ND
BLDN8 DH1200/PPDRG 0.03 : Valley City 9NW-Baldhill Dam ND
NDCS68 DH1330/PPDRZ 0.02 : Fargo 7S ND
MCLN8 DH1230/PPDRZ 0.001 : McLeod 3E ND
FAR DH1153/PPDRZ 0.001 : Fargo - Hector Field ND
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
LUM DH1155/PPDRZ 1.43 : Menomonie Arpt WI
LUM DH1200/PPDRZ 1.40 : Menomonie Arpt WI
HLBW3 DH1200/PPDRZ 1.36 : Hillsboro 2SW WI
WIMN04 DH1200/PPDRZ 1.32 : Wilton 4E WI
WIDN15 DH1140/PPDRZ 1.17 : Menomonie 1NW 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
$$