Hydrometeorological Discussion
Issued by NWS North Central River Forecast Center
Issued by NWS North Central River Forecast Center
568
AGUS73 KMSR 291548
HMDMSR
Hydrometeorological Forecast Discussion
NWS North Central River Forecast Center Twin Cities/Chanhassen MN
1050 AM CDT Fri Aug 29 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 2025-08-29 13:34 UTC
DES Des Moines R Basin 2025-08-29 13:43 UTC
GND Grand, Muskegon/White Basins, MI 2025-08-29 13:47 UTC
ILO Mainstem Illinois R 2025-08-29 14:07 UTC
M10 Miss. R - Lake City, MN-L&D 10 2025-08-29 14:09 UTC
M19 Miss. R - L&D 11-Gregory Landing 2025-08-29 15:39 UTC
MIN Minnesota R abv Shakopee, MN 2025-08-29 13:19 UTC
MIS Miss. R - L&D 20 to Chester, IL 2025-08-29 15:45 UTC
NLM Northern Lower Michigan rivers 2025-08-29 12:51 UTC
RCK Rock R Basin 2025-08-29 14:02 UTC
RDW Mississippi R abv Red Wing, MN 2025-08-29 13:26 UTC
TIA Misc Iowa Tribs to Miss. R 2025-08-29 13:22 UTC
UPM Upper Michigan Peninsula rivers 2025-08-29 12:51 UTC
=====================================================================
Sites with forecasts above flood stage (FS):
MAX
RVF NWSLI Station name/river FS FCST
MIN MVOM5 Montevideo - Minnesota R 14.0 15.7
MIN GTEM5 Granite Falls - Minnesota R 885.0 885.2
MIN MTNM5 Morton - 1SW - Minnesota R 21.0 22.3
TIA DEWI4 De Witt - 4S - Wapsipinicon R 11.0 11.0
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 10.0
MIN NULM5 New Ulm - 2S - Minnesota R 800.0 798.4
MIN MNKM5 Mankato - Minnesota R 22.0 15.3
MIN HENM5 Henderson - Minnesota R 732.0 730.2
MIN JDNM5 Jordan - Minnesota R 25.0 24.5
RDW SAVM5 Savage - Minnesota R 702.0 700.2
=====================================================================
...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
IAMT01 DH1200/PPDRZ 0.10 : Osage 5E IA
IAPW06 DH1200/PPDRZ 0.08 : Malcom 8NNW IA
IOW DH1152/PPDRZ 0.07 : Iowa City Muni Arpt IA
IACW02 DH1200/PPDRZ 0.06 : New Hampton IA
IRCI4 DH1200/PPDRG 0.05 : Iowa City 4NE IA
Top daily precipitation reports greater than zero from Illinois:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
PNTI2 DH1200/PPDRG 0.39 : Pontiac IL
ILKK45 DH1100/PPDRZ 0.19 : Kankakee 1WSW IL
ILMCL17 DH1200/PPDRZ 0.13 : Bloomington 3NE IL
ILIR21 DH1100/PPDRZ 0.11 : Clifton IL
ILKK39 DH1200/PPDRZ 0.07 : Herscher 3E IL
Top daily precipitation reports greater than zero from Indiana:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
INLG05 DH1157/PPDRZ 0.35 : LaGrange 1ENE IN
INSJ74 DH1030/PPDRZ 0.23 : South Bend 3SE IN
INSJ17 DH1100/PPDRZ 0.15 : Walkerton 6ENE IN
INJS07 DH1100/PPDRZ 0.13 : Rensselaer 2SSW IN
INLG18 DH1100/PPDRZ 0.13 : Lagrange 10ESE IN
Top daily precipitation reports greater than zero from Michigan:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
MIOK35 DH1100/PPDRZ 0.87 : Waterford 2NW MI
MIHL04 DH1300/PPDRZ 0.81 : Jonesville 6ENE MI
MIOK66 DH1100/PPDRZ 0.79 : Davisburg 1ESE MI
MIOK77 DH1220/PPDRZ 0.75 : White Lake MI
MIOK142 DH1130/PPDRZ 0.73 : Waterford 1NE MI
Top daily precipitation reports greater than zero from Minnesota:
LID OBTIME/SHEF VALUE NAME / DETAIL STATE
MNPN32 DH1200/PPDRZ 2.18 : Pine City 1SSW MN
MNMR04 DH1200/PPDRZ 1.59 : Little Falls 1SW MN
MNCG56 DH1400/PPDRZ 1.55 : Shafer 1SE MN
LXLM5 DH1200/PPDRG 1.17 : Little Falls 2SE /RAWS/ MN
MNCG01 DH1200/PPDRZ 1.11 : Rush City 3NE 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
NDBR02 DH1200/PPDRZ 0.42 : Valley City 2NW 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
WISC21 DH1344/PPDRZ 2.46 : Clear Lake 4S WI
LNDW3 DH1200/PPDRG 1.19 : Grantsburg 6SW /Lind RAWS/ WI
SCRW3 DH1200/PPDRZ 1.15 : St. Croix Falls WI
OEO DH1155/PPDRZ 0.65 : Osceola - L.O. Simenstad Muni Arpt WI
WIDN10 DH1200/PPDRZ 0.55 : Menomonie 6NW 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
$$